TK-7180
Transcription
TK-7180
VHF FM TRANSCEIVER TK-7180 SERVICE MANUAL © 2004-7 PRINTED IN JAPAN B51-8691-00 (N) 1007 Microphone (T91-0639-05) Cabinet (A01-2194-11) Key top (K29-9312-21) Panel assy (A62-1094-23) CONTENTS GENERAL .................................................................. 2 SYSTEM SET-UP ...................................................... 3 REALIGNMENT ......................................................... 4 INSTALLATION ......................................................... 7 DISASSEMBLY FOR REPAIR ................................. 13 CIRCUIT DESCRIPTION .......................................... 16 SEMICONDUCTOR DATA ...................................... 20 COMPONENTS DESCRIPTION .............................. 22 PARTS LIST ............................................................. 24 EXPLODED VIEW .................................................... 33 PACKING ................................................................. 34 ADJUSTMENT ........................................................ 35 TERMINAL FUNCTION ........................................... 46 PC BOARD DISPLAY UNIT (X54-3480-10) ............................ 50 TX-RX UNIT (X57-6980-10) (A/3, C/3) ............... 52 TX-RX UNIT (X57-6980-10) (B/3) ....................... 54 SCHEMATIC DIAGRAM DISPLAY UNIT (X54-3480-10) ............................ 58 TX-RX UNIT (X57-6980-10) ................................ 60 INTERCONNECTION DIAGRAM ............................ 69 BLOCK DIAGRAM ................................................... 70 LEVEL DIAGRAM .................................................... 72 OPTIONAL ACCESSORIES KRK-10 (Control Head Remote Kit: 23ft/7m) ...... 74 KAP-2 (Horn Alert/P.A. Relay unit) ................... 79 KCT-40 (Radio Interface Cable) .......................... 79 KCT-46 (Ignition Sense Cable) ........................... 79 KMC-35 (Microphone) ........................................ 79 KMC-36 (Keypad Microphone) .......................... 79 SPECIFICATIONS ................................. BACK COVER TK-7180 GENERAL INTRODUCTION SCOPE OF THIS MANUAL This manual is intended for use by experienced technicians familiar with similar types of commercial grade communications equipment. It contains all required service information for the equipment and is current as of this publication date. Changes which may occur after publication are covered by either Service Bulletins or Manual Revisions, which are issued as required. ORDERING REPLACEMENT PARTS When ordering replacement parts or equipment information, the full part identification number should be included. This applies to all parts : components, kits, and chassis. If the part number is not known, include the chassis or kit number of which it is a part and a sufficient description of the required component for proper identification. PERSONAL SAFETY The following precautions are recommended for personal safety : • DO NOT transmit if someone is within two feet (0.6 meter) of the antenna. • DO NOT transmit until all RF connectors are secure and any open connectors are properly terminated. • SHUT OFF this equipment when near electrical blasting caps or while in an explosive atmosphere. • All equipment should be properly grounded before powerup for safe operation. • This equipment should be serviced by only qualified technicians. PRE-INSTALLATION CONSIDERATIONS 1. UNPACKING Unpack the radio from its shipping container and check for accessory items. If any item is missing, please contact KENWOOD immediately. 2. LICENSING REQUIREMENTS Federal regulations require a station license for each radio installation (mobile or base) be obtained by the equipment owner. The licensee is responsible for ensuring transmitter power, frequency, and deviation are within the limits permitted by the station license. Transmitter adjustments may be performed only by a licensed technician holding an FCC first, second or general class commercial radiotelephone operator’s license. There is no license required to install or operate the radio. 3. PRE-INSTALLATION CHECKOUT 3-1. Introduction Each radio is adjusted and tested before shipment. However, it is recommended that receiver and transmitter operation be checked for proper operation before installation. 2 3-2. Testing The radio should be tested complete with all cabling and accessories as they will be connected in the final installation. Transmitter frequency, deviation, and power output should be checked, as should receiver sensitivity, squelch operation, and audio output. Signalling equipment operation should be verified. 4. PLANNING THE INSTALLATION 4-1. General Inspect the vehicle and determine how and where the radio antenna and accessories will be mounted. Plan cable runs for protection against pinching or crushing wiring, and radio installation to prevent overheating. 4-2. Antenna The favored location for an antenna is in the center of a large, flat conductive area, usually at the roof center. The trunk lid is preferred, bond the trunk lid and vehicle chassis using ground straps to ensure the lid is at chassis ground. 4-3. Radio The universal mount bracket allows the radio to be mounted in a variety of ways. Be sure the mounting surface is adequate to support the radio’s weight. Allow sufficient space around the radio for air cooling. Position the radio close enough to the vehicle operator to permit easy access to the controls when driving. 4-4. DC Power and wiring 1. This radio may be installed in negative ground electrical systems only. Reverse polarity will cause the cable fuse to blow. Check the vehicle ground polarity before installation to prevent wasted time and effort. 2. Connect the positive power lead directly to the vehicle battery positive terminal. Connecting the Positive lead to any other positive voltage source in the vehicle is not recommended. 3. Connect the ground lead directly to the battery negative terminal. 4. The cable provided with the radio is sufficient to handle the maximum radio current demand. If the cable must be extended, be sure the additional wire is sufficient for the current to be carried and length of the added lead. 5. INSTALLATION PLANNING – CONTROL STATIONS 5-1. Antenna system Control station. The antenna system selection depends on many factors and is beyond the scope of this manual. Your KENWOOD dealer can help you select an antenna system that will best serve your particular needs. 5-2. Radio location Select a convenient location for your control station radio which is as close as practical to the antenna cable entry point. Secondly, use your system’s power supply (which supplies the voltage and current required for your system). Make sure sufficient air can flow around the radio and power supply to allow adequate cooling. TK-7180 GENERAL / SYSTEM SET-UP SERVICE This radio is designed for easy servicing. Refer to the schematic diagrams, printed circuit board views, and alignment procedures contained in this manual. NOTE • If you do not intend to use the speaker 3.5-mm jack and the D-sub 25-pin connector, fit the supplied speaker-jack cap and D-sub cap to stop dust and sand from getting in. • If the transceiver is turned ON or OFF when the power-on/ off status message is enabled, the transceiver sends the status. Speaker jack cap Antenna connector D-sub cap Ignition sense cable Power input connector SYSTEM SET-UP Merchandise received License and frequency allocated by FCC Choose the type of transceiver Are you using the remote kit? YES Frequency range RF power Type 136~174MHz 30W K See page 9. KRK-10 (Option) NO Are you using the ignition sense cable? YES See page 7. KCT-46 (Option) NO Transceiver programming Are you using the radio interface cable? See page 4. A personal computer (IBM PC or compatible), programming interface (KPG-46), and programming software (KPG-89D) are required for programming. YES See page 7. KCT-40 (Option) NO (Option) KCT-36 Extension cable KGP-2A Modem GPS receiver or KGP-2B Modem GPS controller or KDS-100 Mobile data terminal (Option) (Option) Are you using the public address? YES See page 8. KAP-2 (Option) NO Are you using the voice guide & storage unit? NO YES Are you using the external speaker? YES See page 10. VGS-1 (Option) KES-3 or KES-5 External speaker (Option) NO Are you using the keypad microphone? YES KMC-32 or KMC-36 (Option) NO Supplied microphone Desk top microphone KMC-9C Delivery 3 TK-7180 REALIGNMENT 1. Modes 2. How to Enter Each Mode Mode User mode Panel test mode Panel tuning mode Data programming mode PC mode Firmware programming mode PC test mode PC tuning mode Clone mode Operation User mode Power ON Panel test mode [A] + Power ON PC mode Received commands from PC Panel tuning mode [Panel test mode] + [S] Firmware programming mode [S] + Power ON Clone mode [B] + Power ON Firmware version information [ Clock adjustment mode [C] + Power ON ] + Power ON Firmware version information 3. Panel Test Mode Setting method refer to ADJUSTMENT. Clock adjustment mode Mode Function User mode For normal use. Panel test mode Used by the dealer to check the funda- 4. Panel Tuning Mode Setting method refer to ADJUSTMENT. mental characteristics. Panel tuning mode Used by the dealer to tune the radio. 5. PC Mode PC mode Used for communication between the 5-1. Preface radio and PC (IBM compatible). Data programming Used to read and write frequency data mode and other features to and from the radio. PC test mode Used to check the radio using the PC. This feature is included in the FPU. The transceiver is programmed by using a personal computer, programming interface (KPG-46) and programming software (KPG-89D). The programming software can be used with an IBM PC or compatible. Figure 1 shows the setup of an IBM PC for programming. See panel test. PC tuning mode IBM PC Used to tune the radio using the PC. KPG-46 or KPG-46 + Tuning cable (E30-3383-05) This feature is included in the FPU. See panel tuning. Firmware Used when changing the main program programming mode of the flash memory. Clone mode Used to transfer programming data from one radio to another. Firmware version Used to confirm the internal firmware information version. Clock adjustment mode Used to adjust date and time. KPG-89D Fig. 1 4 TK-7180 REALIGNMENT 5-2. Connection procedure 1. Connect the transceiver to the personal computer with the interface cable. 2. When the POWER switch on, user mode can be entered immediately. When PC sends command the radio enter PC mode, and “PROGRAM” is displayed on the LCD. When data transmitting from transceiver, the red LED is lights. When data receiving to transceiver, the green LED is lights. 5. Check the connection between the transceiver and the personal computer, and make sure that the transceiver is in the Program mode. 6. Press write button in the window. When the transceiver starts to receive data, the [PG] display is blinking. 7. If writing ends successfully, the checksum is calculated and a result is displayed. 8. If you want to continue programming other transceivers, repeat steps 4 to 7. Notes: Note: • The data stored in the personal computer must match model type, when it is written into the flash memory. 5-3. KPG-46 description (PC programming interface cable: Option) The KPG-46 is required to interface the transceiver to the computer. It has a circuit in its D-subconnector (25-pin) case that converts the RS-232C logic level to the TTL level. The KPG-46 connects the modular microphone jack of the transceiver to the computers RS-232C serial port. 5-4. Programming software KPG-89D description The KPG-89D is the programming software for the transceiver supplied on a CD-ROM. This software runs under MSWindows 98, ME, Windows 2000 or XP on an IBM-PC or compatible machine. The data can be input to or read from the transceiver and edited on the screen. The programmed or edited data can be printed out. It is also possible to tune the transceiver. 6. Firmware Programming Mode • This mode cannot be entered if the Firmware Programming mode is set to Disable in the Programming software. • When programming the firmware, it is recommend to copy the data from the floppy disk to your hard disk before update the radio firmware. Directly copying from the floppy disk to the radio may not work because the access speed is too slow. 6-4. Function 1. If you press the [ ■ ] key while “PROG 115200” is displayed, the display changes to “PROG 19200” (The LED blinks green) to indicate that the write speed is low speed (19200 bps). If you press the [■ ] key again while “PROG 19200” is displayed, the display changes to “PROG 38400” (The LED lights red and orange alternatively). If you press the [ ■ ] key again while “PROG 38400” is displayed, the display changes to “PROG 57600” (The LED blinks orange). If you press the [ ■ ] key again while “PROG 57600” is displayed, the display returns to “PROG 115200” (The LED lights orange). 2. If you press the [ ] key while “PROG 115200” is displayed, the checksum is calculated, and a result is displayed. If you press the [ ] key again while the checksum is displayed, “PROG 115200” is redisplayed. 6-1. Preface Flash memory is mounted on the transceiver. This allows the transceiver to be upgraded when new features are released in the future. (For details on how to obtain the firmware, contact Customer Service.) 6-2. Connection procedure Connect the transceiver to the personal computer (IBM PC or compatible) with the interface cable (KPG-46). (Connection is the same as in the PC Mode.) Note : You can only program firmware from the 8-pin microphone connector on the front panel. Using the 25-pin logic interface on the rear panel will not work. 6-3. Programming 1. Start up the firmware programming software (Fpro.exe). 2. Set the communications speed (normally, 115200 bps) and communications port in the configuration item. 3. Set the firmware to be updated by File name item. 4. Turn the transceiver power ON with the [S] key held down. Then, the orange LED on the transceiver lights and “PROG 115200” is displayed. Note: Normally, write in the high-speed mode. 7. Clone Mode Programming data can be transferred from one radio to another by connecting them via their 8-pin microphone connectors. The operation is as follows (the transmit radio is the master and the receive radio is a slave). 1. Turn the master transceiver power ON with the [B] key held down. If the read authorization password is set to the transceiver, the transceiver displays “CLONE LOCK”. If the password is not set, the transceiver displays “CLONE MODE”. 2. When you enter the correct password, and “CLONE MODE” is displayed, the transceiver can be used as the cloning master. The following describes how to enter the password. 5 TK-7180 REALIGNMENT 3. How to enter the password with the microphone keypad; If you press a key while “CLONE LOCK” is displayed, the number that was pressed is displayed on the transceiver. Each press of the key shifts the display in order to the left. When you enter the password and press the [✳] key, “CLONE MODE” is displayed if the entered password is correct. If the password is incorrect, “CLONE LOCK” is redisplayed. How to enter the password with the [ ] and [ ] keys; If the [ ] and [ ] keys is pressed while “CLONE LOCK” is displayed, numbers (0 to 9) are displayed flashing. When you press the [C] key, the currently selected number is determined. If you press the [S] key after entering the password in this procedure, “CLONE MODE” is displayed if the entered password is correct. If the password is incorrect, “CLONE LOCK” is redisplayed. 4. Power on the slave transceiver. 5. Connect the cloning cable (Part No. E30-3382-05) to the modular microphone jacks on the master and slave. 6. Press the [S] key on the master while the master displays “CLONE MODE”. The data of the master is sent to the slave. While the slave is receiving the data, “PROGRAM” is displayed. When cloning of data is completed, the master displays “END”, and the slave automatically operates in the User mode. The slave can then be operated by the same program as the master. 7. The other slave can be continuously cloned. When the [S] key on the master is pressed while the master displays “END”, the master displays “CLONE MODE”. Carry out the operation in step 4 to 6. Can not be cloned if the overwrite password is programmed to the slave. Note: Only the same models can be cloned together. Cloning cable (E30-3382-05) Fig. 2 6 8. Firmware Version Information Turn the transceiver ON with the [ ] key held down. Then, the version is displayed during holding the [ ] key. 9. Clock Adjustment Mode 9-1. Flow chart of operation [C] + Power ON YEAR [ ] and [ ] keys [S] MONTH [ ] and [ ] keys [S] DAY [ ] and [ ] keys [S] HOUR [ ] and [ ] keys [S] MINUTE [ ] and [ ] keys [S] Completion TK-7180 INSTALLATION 1. Ignition Sense Cable (KCT-46 : Option) The KCT-46 is an optional cable for enabling the ignition function. The ignition function lets you turn the power to the transceiver on and off with the car ignition key. 1-1. Connecting the KCT-46 cable to the transceiver 1. Open the KCT-46 fuse holder and insert a mini blade fuse (3A). ( q ) 2. While holding a clear protective cover, remove the black cap at the end of the yellow cable (ignition sense cable) of the transceiver. ( w ) 3. Connect the plug of the KCT-46 to the yellow cable terminal of the transceiver. ( e ) 4. Connect the other end of the KCT-46 to the ignition line of the car. ( r ) w q e KDS-100, KGP-2A, KGP-2B or through KCT-36 extension cable Note : You must setup using the KPG-89D. Fig. 2 2-2. Terminal function w e F52-0019-05 q r Iginition line of the car D-sub 25-pin TK-7180 Molex 15-pin KDS-100 KGP-2A/2B Pin No. Function Pin No. Function Function 1 - - - - 2 - - - - 3 - - - - 4 - - - - 5 DI 5 DO DO 6 - - - - 7 GND 3 GND GND 8 AIO8 9 TXS/LOK TXS/LOK 9 TXD2 15 RXD RXD 10 RXD2 14 TXD TXD 11 - - - - 12 AIO7 11 MM MM 2. Radio Interface Cable (KCT-40 : Option) 13 AIO6 6 PTT PTT The KCT-40 connection cable kit is used to connect the TK-7180 transceiver to the KDS-100 (Mobile data terminal), KGP-2A (Modem GPS receiver), KGP-2B (Modem GPS controller) or through the KCT-36 extension cable. 14 SB 1 SB SB 15 - - - - 16 - - - - 17 - - - - 2-1. Connecting the KCT-40 cable to the transceiver 18 - - - - 1. Remove the D-sub cap on the rear of the transceiver. ( q ) 2. Connect the D-sub connector of the KCT-40 to the D-sub 25-pin terminal of the transceiver. ( w ) 3. Connect the 15-pin connector of the KCT-40 to a KDS-100, KGP-2A, KGP-2B or through a KCT-36 extension cable. (e) 19 DEO 4 DI DI 20 AIO5 8 SQ SQ 21 AIO4 10 AM AM 22 AIO3 13 - DISP OFF 23 AIO2 12 - - 24 AIO1 7 DTC DTC 25 - - - - Fig. 1 Note : You must setup using the KPG-89D. 7 TK-7180 INSTALLATION 3. Horn Alert/P.A. Relay Unit (KAP-2 : Option) The Horn alert (max. 2A drive), Public address and External speaker function are enabled by installing the KAP-2 in the TK-7180 transceiver. 3-1. Installing the KAP-2 unit in the transceiver 1. Remove the cabinet, top packing and shielding plate of the transceiver. 2. Set the KAP-2 relay unit jumper pins according to the purpose of use. 3. Remove the 6-pin jumper connector inserted in the TX-RX unit (B/3) connector (CN428). ( q ) 4. Insert one side of the lead wire with connector (E37-111405) into the relay unit connector (CN3) ( w ) and the other side into the TX-RX unit (B/3) connector (CN428) ( e ). 5. Place the relay unit at the position shown in Figure 3-2 and secure it to the chassis with a screw. 6. Remove the cap on the rear of the chassis by pushing it from the inside with your finger. ( r ) 7. Pass the 6-pin connector of the cable (E37-1113-05) through the chassis hole ( t ) and insert the bush into the chassis hole. 8. Rotate the bush of the cable 90 degrees counterclockwise as viewed from the rear of the chassis. ( y ) 9. Insert the 6-pin connector of the cable into the connector (CN2) of the KAP-2 relay unit. ( u ) Note : You must setup using the KPG-89D. E37-1114-05 w CN3 e q CN428 CN428 Fig. 3-1 r Fig. 3-2 Fig. 3-3 y t CN2 E37-1113-05 Fig. 3-4 8 u TK-7180 INSTALLATION 4. Control Head Remote Kit (KRK-10 : Option) The KRK-10 remote kit is used to remotely operate a TK7180 transceiver. 4-1. Installing the KRK-10 kit to the transceiver 1. 2. 3. 4. Remove the front panel from the transceiver. Install the KRK-10 main panel onto the transceiver. Install the KRK-10 rear panel onto the front panel. Connect the KRK-10 main panel to the rear panel with the cable. ■ Install the KRK-10 main panel onto the transceiver 4. Insert the flat cable that was removed in step 2 above into the connector (CN1) of the interface unit (A/2) of the KRK10 main panel (A62-1101-01). ( u ) Note : The terminal side of the flat cable must face down when inserting the flat cable into the connector. 5. Fit the main panel with four tabs onto the front of the chassis. ( i ) Note : When installing the main panel onto the front of the chassis, hold down the flat cable with your fingers to prevent it from being caught. ■ Remove the front panel from the transceiver KRK-10 main panel 1. Lift the two tabs of the panel on the bottom of the transceiver with a flat-head screwdriver ( q ) and remove the panel from the chassis ( w ). Note : Confirm that the tabs of the speaker hardware fixture and holder is securely fitted in the front panel. 2. Remove the flat cable from the connector (CN902) of the display unit of the panel. ( e ) 3. Fold the black line of the flat cable (in three parts) as shown in Figure 4-2. ( r, t, y ) CN1 i u CN902 Fig. 4-3 e ■ Install the KRK-10 rear panel onto the front panel w q 6. Insert the flat cable attached to the interface unit (B/2) of the KRK-10 rear panel (A82-0056-01) into the connector (CN902) of the display unit of the panel ( o ). (The flat cable has been pre-inserted in the connector (CN2) of the rear panel at the time of shipping.) Note : The terminal side of the flat cable must face down when inserting the flat cable into the connector. 7. Fit the four tabs of the rear panel into the front panel. ( !0 ) CN902 o Fig. 4-1 Chassis side y CN2 KRK-10 rear panel r t y r !0 t Panel side Fig. 4-4 Fig. 4-2 9 TK-7180 INSTALLATION ■ Connect the KRK-10 main panel to the rear panel with the cable 10. Install the molded cover ( !3 ) over the connector on the main panel and secure it with two screws ( !4 ). 11. Insert the other 14-pin connector of the cable into the connector (CN4) of the interface unit (B/2) of the rear panel. ( !5 ) 12. Secure the cable bush on the rear panel and fit the waterproof packing (orange) ( !6 ) securely over top. 13. Install the molded cover ( !7 ) over the connector on the rear panel and secure it with two screws ( !8 ). 8. Insert one 14-pin connector of the cable (E30-7514-05) into the connector (CN3) of the interface unit (A/2) of the main panel. ( !1 ) 9. Secure the cable bush on the main panel and fit the waterproof packing (orange) ( !2 ) securely over top. CN4 !8 !5 !8 !7 Note : A cable can be connected from the left side as shown in the Figure 4-5 or from right side. However, the 14-pin connector must be connected to correct direction. !6 CN3 !1 !2 !4 !3 !4 !2 (Right side) Fig. 4-5 5. Voice Guide & Storage Unit (VGS-1 : Option) 5-1. Installing the VGS-1 unit in the transceiver 1. Remove the cabinet, top packing and shielding plate of the transceiver. 2. Attach two cushions to VGS-1 as shown in Figure 5. ( q ) Note : Be sure not to cover the connector with the bottom cushion. 3. Insert the VGS-1 connector (CN1) into the TX-RX unit (B/3) connector (CN403). ( w ) Note : You must setup using the KPG-89D. q Cushion (G13-1994-04) 20 x 30 x 12 mm VGS-1 CN1 Cushion (G13-1992-04) 21 x 21 x 2.5 mm 10 w CN403 Fig. 5 TK-7180 INSTALLATION 6. Voice Scrambler Board Connection 1. Remove the front panel from the transceiver. 2. Solder each lead of the scrambler board to a necessary location of each landing on the component side of the TXRX unit (B/3). 3. Wrap the scrambler board in a cushion and install it on the front of the chassis as shown in Figure 7-2. ANI board Note : You must setup using the KPG-89D. 3M double coated cushion No. 4008 (or No.4408) 25 x 110 mm Voice scrambler board Fig. 7-2 Fig. 6 7. ANI Board Connection 1. Remove the front panel from the transceiver. 2. Solder each lead of the scrambler board to a necessary location of each landing on the component side of the TXRX unit (B/3). 3. Wrap the scrambler board in a cushion and install it on the front of the chassis as shown in Figure 7-2. TX-RX unit (B/3) Solder land GND (A–) RXD1 TXD1 TXD2 RXD2 OPT1 (CH BUSY) OPT3 (KEY) OPT4 (PTT) OPT5 (EMERGENCY) 5E (A+) DTI (DATA OUT) TCTL (TONE CTRL) TXO AUDIH (AUDIO INHIB) OPT2 (AUX I/O) STON (SIDE TONE) RXEO TXI RXEI OPT6 8C Fig. 7-1 ANI board Note : You must setup using the KPG-89D. 8. GPS Receiver Connection 8-1. Installing the GPS receiver 1. Remove the cabinet, top packing and shielding plate of the transceiver. 2. Remove the front panel from the transceiver. 3. Attach two cushions to the top of the GPS receiver. 4. Attach the GPS receiver to the shield case with two cushions as shown in Figure 8-2. 5. Solder each lead of the GPS receiver to a necessary location of each landing on the component side of the TX-RX unit (B/3). 6. Place the GPS antenna cable in the hollow at the rear of the chassis. (Fig. 8-2 q ) Note : If the GPS receiver is installed, cut the base of the convex tab of the top packing with a pair of nippers, or similar tool. (Fig. 8-3 w ) If the convex tab of the top packing is cut off, the water proofing property is no longer guaranteed. Note : You must setup using the KPG-89D. TX-RX unit (B/3) Solder land GND (GND) RXD1 (DATA OUT1)*1 TXD1 TXD2 RXD2 (DATA OUT1)*1 OPT1 OPT3 OPT4 OPT5 5E (+5V) DTI TCTL TXO AUDIH OPT2 STON RXEO TXI RXEI OPT6 8C GPS receiver Voice scrambler TX-RX unit (B/3) Solder land GND (GND) RXD1 TXD1 (PTT) TXD2 RXD2 OPT1 (CODE SELECT1) OPT3 (CODE SELECT2) OPT4 (ECHO PTT) OPT5 (CODE SELECT8) 5E DTI TCTL TXO (TX OUT) AUDIH OPT2 (SCRAMBLE) STON RXEO (RX OUT) TXI (TX IN) RXEI (RX IN) OPT6 (CODE SELECT4) 8C (+V) *1 : Depending on the connected optional accessory, the DATA OUT1 may connect to either RXD1 or RXD2. Fig. 8-1 11 TK-7180 INSTALLATION 4. Insert the VGS-1 connector (CN1) into the TX-RX unit (B/3) connector (CN403). 5. Perform step 3 to 6 of “8-1. Installing the GPS receiver” described on page 11. 3M Double coated cushion No. 4016 (or No. 4416) 30 x 25 mm 3M Double coated cushion No. 4016 (or No. 4416) 30 x 25 mm q TX-RX unit (B/3) Solder land GND (GND) RXD1 TXD1 TXD2 RXD2 (DATA OUT1) OPT1 OPT3 OPT4 OPT5 5E (+5V) DTI TCTL TXO AUDIH OPT2 STON RXEO TXI RXEI OPT6 8C Fig. 8-4 Fig. 8-2 GPS receiver VGS-1 CN1 w Fig. 8-3 CN403 8-2. Installing the GPS receiver together with the VGS-1 1. Remove the cabinet, top packing and shielding plate of the transceiver. 2. Remove the front panel from the transceiver. 3. Attach a cushion to the bottom of the VGS-1 as shown in Figure 8-5. Note : Be sure not to cover the connector with the cushion. Fig. 8-5 12 GPS receiver Note : You must setup using the KPG-89D. GPS receiver TK-7180 DISASSEMBLY FOR REPAIR ■ Removing the speaker hardware fixture (J21-8481-03) and holder (J19-5468-03) 1. Precautions on Disassembly ■ TX-RX PCB (TX-RX unit B/3) Disassembly 1. Remove all screws and antenna terminals on the TX-RX PCB. 2. Rotate the bush of the power supply cable 90 degrees counterclockwise as viewed from the rear of the chassis ( q ) and remove the power supply cable from the chassis ( w ). 3. When the speaker phone jack is pushed up, using your finger, from the rear of the chassis ( e ), the TX-RX PCB is removed from the chassis. Note : The TX-RX PCB and D-sub PCB (TX-RX unit A/3) are connected with a flat cable. Remove them carefully. 4. Turn the TX-RX PCB over and remove the flat cable from the connector (CN427). ( r ) 5. Remove the TX-RX PCB from the chassis. 1. Remove the speaker lead from the holder hook. ( q ) 2. Remove the speaker connector from the display unit connector (CN901). ( w ) 3. When removing the speaker hardware fixture, insert a flathead screwdriver at the position shown in Figure 2-1 and tilt it in the direction shown by the arrow. ( e ) 4. To remove the holder, insert a flat-head screwdriver into tab of the holder and tilt it in the direction shown by the arrow. ( r ) q q e CN901 w w Fig. 2-1 Fig. 1-1 e Fig. 1-2 r r Fig. 2-2 CN427 Fig. 1-3 13 TK-7180 DISASSEMBLY FOR REPAIR 2. Precautions on Reassembly ■ TX-RX PCB (TX-RX unit B/3) Reassembly w 1. With the TX-RX PCB turned over, insert the flat cable from the D-sub PCB (TX-RX unit A/3) into the connector (CN427) on the TX-RX PCB. 2. Place the TX-RX PCB at its original position, tilt the TX-RX PCB and install the chassis as shown in Figure 3. q Fig. 4-1 CN804 Fig. 3 ■ Securing the Audio IC (IC417) with screws Black IC417 The screws for the audio IC are 8mm screws. These are longer than the other screws, so take care not to confuse them. Red C801 ■ FINAL shield case (F10-2489-03) installation procedure 1. Place the shield case on the final section of the TX-RX unit (B/3). 2. The shield case is installed on the positioning boss of the chassis by pushing down on “PUSH2” (on the shield case) while pushing “PUSH1” (stamped on two parts on the shield case) to the right. ■ Power supply cable installation procedure 1. Pass the power supply cable through the chassis hole ( q ) as shown in Figure 4-1 and insert the bush into the chassis hole. 2. Rotate the bush of the power supply cable 90 degrees clockwise as viewed from the rear of the chassis. ( w ) 3. Align the ignition sense connector (yellow) of the power supply cable around the chemical capacitor (C801) and connect it to the TX-RX unit (B/3) connector (CN804). 4. Align the + (positive) terminal of the power supply cable (red) as shown in Figure 4-2 and fix it to the terminal strip with a screw. 5. Align the – (negative) terminal of the power supply cable (black) as shown in Figure 4-2 and fix it to the terminal strip with a screw. Fig. 4-2 ■ Top packing installation procedure 1. Place the top packing over the shielding plate. 2. Fit the convex tab of the top packing into the hollow of the chassis. ( q ) 3. Fit the chassis into the groove of the top packing. ( w ) Verify that the top packing is in close contact with the chassis. w q Fig. 5 14 TK-7180 DISASSEMBLY FOR REPAIR ■ D-sub cap installation procedure To improve water resistance, fit the D-sub cap into the Dsub terminal hardware fixture of the transceiver in the following order: w q 1. Fit the left side ( q ) of the D-sub cap into the hardware fixture. 2. Fit the right side ( w ) of the D-sub cap into the hardware fixture. 3. Fit the center ( e ) of the D-sub cap into the hardware fixture. Verify that the D-sub cap is in close contact with the hardware fixture. Fig. 7-1 q Spacer Speaker w Speaker holder e r e Fig. 7-2 Fig. 7-3 Fig. 6 ■ Installing the holder (J19-5468-03) and speaker hardware fixture (J21-8481-03) 1. Insert two tabs of the holder (J19-5468-03) into the hollows in the top of the panel. ( q ) 2. Push the two tabs of the holder in on the opposite side of those in step 1 above and fit them into the hollow in the bottom of the panel. ( w ) Note : Push in the holder until it snaps in place. 3. Install the speaker holder onto the panel. ( e ) Note : To improve water resistance, fit the panel into the groove of the holder. 4. Place the speaker into the speaker holder. Note : The speaker must not ride on the holder rib. 5. Place the spacer on the speaker. 6. Insert the hardware fixture (J21-8481-03) into the hollow of the panel as shown in Figure 7-3, then push two parts of the hardware fixture and fit it into the hollow of the top of the panel. (Fig. 7-3 r ) Note : Push in the hardware fixture until it snaps in place. 7. Insert the speaker connector into the display unit connector (CN901). 8. Place the speaker lead on the holder hook. 15 TK-7180 CIRCUIT DESCRIPTION 2-2. First Mixer 1. Outline The TK-7180 is a VHF/FM transceiver designed to operate in the frequency range of 136 to 174MHz. Transmission output power is 30 watts. The maximum channel capacity is 512. The unit consists of receiver, transmitter, phase-locked loop (PLL) frequency synthesizer, and control circuits. The signal from the BPF is heterodyned with the first local oscillator signal from the PLL frequency synthesizer circuit at the first mixer DBM (IC171) to become a 44.85MHz first intermediate frequency (IF) signal. The first IF signal is fed through a monolithic crystal filter (XF171) to further remove spurious signals. 2-3. IF Amplifier 2. Receiver Circuit The receiver is double conversion superheterodyne, designed to operate in the frequency range of 136MHz to 174MHz. The receiver circuit consists of the following : 2-1 frontend circuit, 2-2 first mixer, 2-3 IF amplifier circuit, 2-4 audio amplifier circuit, and 2-5 squelch circuit. The first IF signal is amplified by Q171 and Q172, and then enters IC172 (FM system IC). The signal is heterodyned again with a second local oscillator signal (44.395MHz) with in IC172 to become a 455kHz second IF signal. The second IF signal is fed through a 455kHz ceramic filters (CF172; Wide, CF171; Narrow) to further eliminate unwanted signal, and the quadrature detection circuit FM-detects the signal to produce a base-band signal and output it from pin 9. 2-1. Front-end Circuit The front-end circuit consists of former BPF (D11), RF amplifier Q103, and latter BPF (D103, D104, D105 and D106). The BPF covers frequency ranges 136 to 174MHz. The latter BPF (D103, D104, D105 and D106) attenuates the unwanted signals, and sends only the necessary signal to the first mixer. 2-4. Audio Amplifier The demodulated audio signal from IC172 goes to IC415 through the AF amplifier (IC412) and IC413. The audio signal goes to an electronic volume (IC410) and is amplified to drive a loudspeaker by an audio power amplifier (IC417). The audio output can be provided to external 4Ω speaker through the speaker jack output (J401) on the rear panel. Q419 is a mute switch. TX-RX UNIT (X57-698) 136~174MHz RX ANT 44.85MHz IF AMP Q172 IF AMP Q171 MCF XF171 (2/2) MCF RF AMP Q103 BPF 1st MIX DBM D103~D106 IC171 XF171 (1/2) BPF D11 LPF Q306 RX VCO Buff AMP Buff AMP Q313 Q311 FM SYSTEM IC : IC172 RSSI Q178 fRX+44.85MHz 180.85~218.85MHz QUD SW DET W/N NOISE DET D173 SQL DET IC407 SW D172 IC410 DAC ASQ CF172 (Wide) NOISE AMP Q175 CF171 (Narrow) CFSW SW D171 CFSW 455kHz DEO IC413 IC415 SW AQUA -L IC404 CPU X171 44.395MHz AMP IC412 (B/2) IC410 DAC AFO RSSI 16 Fig. 1 Receiver circuit Q419 IC417 MUTE AF AMP INT. SP TK-7180 CIRCUIT DESCRIPTION 2-5. Squelch Circuit 3-2. Modulation Level Adjustment Circuit The output signal from IC172 enters FM IC again, then passed through a band-pass filter. The noise component output from IC172 is amplified by Q175 and rectified by D173 to produce a DC Voltage corresponding to the noise level. The DC voltage is sent to the analog port of the CPU (IC404). IC172 outputs a DC voltage (RSSI) corresponding to the input of the IF amplifier. The audio signal amplified by the audio frequency amplifier (IC412) is added to the low speed data LSD passed through the low pass filter (IC409). The combined signals is supplied to the VCO (voltage controlled oscillator) and the VCXO (voltage controlled crystal oscillator) X301, respectively. 3-3. Driver and Final Power Amplifier Circuit The transmit signal obtained from the TX VCO buffer amplifier Q311, is amplified to approximately +17dBm by the driver amplifiers Q313, Q1 and Q2. This amplified signal is passed to the power amplifier module (power module) IC1, which consists of a MOS-FET amplifier and is capable of transmission output power. 3. Transmitter Circuit The transmitter circuit consists of the following circuits : 31 microphone circuit, 3-2 modulation level adjustment circuit, 3-3 driver and final power amplifier circuit, and 3-4 automatic power control circuit. 3-4. Automatic Power Control Circuit 3-1. Microphone Circuit The automatic transmission power control (APC) circuit stabilizes the transmitter output power at a predetermined level by detecting the power module output with a diodes D6, D7 and D8. Diodes D6, D7 and D8 apply a voltage to DC amplifier IC72 (A/2). IC72 (B/2) compares the APC control voltage (PC) generated by microprocessor IC404 and DC amplifier IC71 (A/2, B/2) with the detection output voltage from IC72 (A/2) to control the Vgg pin of IC1, and stabilizes transmission output. The APC circuit is configured to protect over-current of the power module due to fluctuations of the load at the antenna end and to stabilize transmission output at voltage and temperature variations. The audio signal from the microphone goes into TX-RX unit (X57-698) from the display unit (X54-348) and passes through the mute switch (Q416). The audio signal is amplified by the microphone amplifier (IC414) and is input into the TXIN terminal of the audio processor (IC415) after passing through the multiplexer (IC413). The input audio signal is output from the MOD terminal of the audio processor (IC415) and is amplified by the audio frequency amplifier (IC412) after passing through the electric volume (IC410). DISPLAY UNIT (X54-348) TX-RX UNIT (X57-698) Q416 MIC SW IC414 IC413 AMP Multiplexer IC415 IC410 AQUA-L TXIN SW Q417 D-SUB MI2 Fig. 2 Q307 MOD D-SUB DI IC409 LSDO LPF Q311 Buff AMP Q313 Drive AMP Q1 Drive AMP Q2 Drive AMP IC1 Final AMP TX VCO VCXO 16.8MHz X301 Fig. 3 IC408 DC AMP MB (for VCXO) Microphone and modultion level adjustment circuit ANT D2~D4 SW Gate bias MB MOD (for VCO) AMP MOD DAC J901 Mojular jack IC412 PC MP DC AMP DC AMP IC71 IC72 D6 D7 D8 DET DET DET Drive and Final power amplifier and automatic power control circuit 17 TK-7180 CIRCUIT DESCRIPTION 4. Frequency Synthesizer Unit 5. Control Circuit 4-1. Frequency Synthesizer The block diagram of the control circuit is shown in Figure The frequency synthesizer consists of the TCXO (X301), VCO, PLL IC (IC301) and buffer amplifiers. The TCXO generates 16.8MHz. The frequency stability is 2.5ppm within the temperature range of –30 to +60°C. The frequency tuning and modulation of the TCXO are done to apply a voltage to pin 1 of the TCXO. The output of the TCXO is applied to pin 8 of the PLL IC. The VCO consists of 2VCO and covers a dual range of the 180.85~218.85MHz and the 136~174MHz. The VCO generates 180.85~218.85MHz for providing to the first local signal in receive. The operating frequency is generated by Q307 in transmit mode and Q306 in receive mode. The oscillator frequency is controlled by applying the VCO control voltage, obtained from the phase comparator (IC301) to the variable capacitor diodes (D306, D308, D310 and D311 in transmit mode and D307, D309, D312 and D313 in receive mode). The T/R pin of IC404 goes “high” in receive mode causing Q307 and Q309 to turn off, and Q306, Q308 and Q310 turn on. The T/R pin goes “low” in transmit mode. The outputs from Q306 and Q307 are amplified by buffer amplifier (Q311) and doubled by Q301 and then sent to PLL IC. The PLL IC consists of a prescaler, reference divider, phase comparator, charge pump (The frequency step of the PLL circuit is 10, 12.5 or 15kHz). The input signal from the pins 8 and 5 of the PLL IC is divided down to the 10, 12.5 or 15kHz and compared at phase comparator. The phase comparator output signal is fed into a low-pass filter (Q302, Q303 and Q304) before being applied to the VCO as a frequency control voltage. This low-pass filter’s power is supplied by the DC/DC converter (IC251 and Q251). The DC signal is applied to the CV of the VCO and locked to keep the VCO frequency constant. PLL data is output from DT (pin 112), PCK (pin 82) and PLE (pin 81) of the microprocessor (IC404). The data are input to the PLL IC when the channel is changed or when transmission is changed to reception and vice versa. A PLL lock condition is always monitored by the pin 80 (UL) of the microprocessor. When the PLL is unlocked, the UL goes low. Q313 BUFF Q311 BUFF T/R T/R VCO (TX : Low) CV D316 SW Q301 SW D315 Doubler x2 Q302~ LPF Q304 To drive amp IC301 BPF 5 PLL 15 8 UL TCXO X301 The CPU (IC404) is a 16-bit microcomputer that contains a 256k-byte Mask ROM and a 20k-byte RAM. This CPU is connected with an external 512k-byte Flash ROM (IC405) and operates in memory expansion mode. The Firmware Program is stored in the Flash ROM and the user data and adjustment data are stored in the EEPROM (IC401). The CPU and Flash ROM are connected with an 8 bit bus and the EEPROM and RTC IC (IC402) are connected with a I2C bus (*1). The RTC IC (IC402) has a clock function and is controlled by the CPU (IC404). Serial communication with a PC is performed through two paths: through the 232C Level converter IC (IC416) and through the Display Unit Panel CPU (IC902). The 8 bit Shift Register (IC403) is used as an 8-port Extended Output Port. IC410 is an 8 bit-8ch D/A converter. The channels are set as follows: Ch1 : Modulation balance Ch2 : Deviation Factor Ch3 : Max Power Level Ch4 : Reception tuning circuit Ch5 : Deviation Factor Ch6 : Speaker volume Ch7 : VCXO control voltage Ch8 : DEO output level *1: I2C bus is a registered trademark of PHILIPS of the Netherlands. IC405 Flash ROM Mask ROM IC401 EEPROM IC902 CPU IC903 LCD driver IC402 RTC IC Signal block IC416 232C Level converter IC404 CPU IC415 AQUA-L IC413 Multiplexer RF block FC MB Display unit IC403 8bit Shift register To mixer 20 5. BAL IC410 D/A converter IC301 PLL IC IC408 CPU DT,PCK,PLE IC404 Fig. 4 18 PLL block diagram Fig. 5 Control circuit block diagram TK-7180 CIRCUIT DESCRIPTION 6. Power Supply Circuit The block diagram of the power supply circuit is shown in Figure 6. Power is always supplied from +B to the circuit (5M, +B) that is always started and the circuits (SB, 8C, 5E, 8T, 8R, 5C, 5R) controlled by the CPU (IC404). When +B is supplied to the transceiver, Q801, D805 and IC805, regulate the voltage (5M) which is supplied to the circuit around the CPU. The CPU starts. When the CPU detects that the +B voltage is higher than the voltage prescribed by IC802, the transceiver power (SB) is turned ON by controlling the SBC signal (Low: transceiver power OFF, High: transceiver power ON). The CPU controls the TXC signal (Low: Transmission system power OFF, High: Transmission system power ON) during transmission to supply power (8T) to the transmission circuit. The CPU controls the RXC signal (Low: Reception system power OFF, High: Reception system power ON) during reception to supply power (8R, 5R) to the reception circuit. When the CPU detects the PSW (Power Switch) signal, IGN (Ignition Sense) signal or INT signal, it controls the SBC signal and turns the transceiver power (SB) OFF. If +B is not provided to the transceiver, power is supplied to only the RTC IC (IC402) through the secondary battery connected with CN401 to back up the clock. The Panel CPU performs serial communication with the Main CPU (IC404) on the TX-RX unit (B/3) and the Panel CPU detects keys and sends data communication contents through the MIC Jack to the Main CPU. The Panel CPU receives commands from the Main CPU and controls the display system. The LCD operates with 1/9 duty under the LCD driver (IC903) control. The LCD and KEY Backlights are controlled by Q909. The display brightness of the LCD Backlight can be changed. Q910 IC903 LCD driver LCD IC901 AVR 8C PSW Mask ROM POWER SW Q909 BLCI TX/Busy LED RED GRN LCD back light KEY back light FKEY [1~10] Function KEY DIMM IC902 CPU SB RST2 SHIFT PSENS SB RXD, TXD 7. Display Circuit HK, PTT, DM, BLC2 MIC jack MIC, ME The display unit consists of the Panel CPU (IC902), the LCD driver (IC903), the TX/BUSY LED, the KEY detection, the Backlight and the Microphone jack circuits. The Panel CPU is a 16-bit microcomputer that contains a 64k-byte Mask ROM and a 2k-byte RAM. SPO GND Fig. 7 Display circuit Power supply : 10.8~15.7V F801 +B Q807 SW D804 DET SB Q810 SW 5A Q802 SW IC805 AVR SBC 5M IC801 DET CPU Flash memory EEPROM Ext-I/O CPU #17 : RST1 RTC IC IC802 DET 8C IC803 AVR Q811 SW Q801,D805 REG SP IC807 AVR 5E Q803 SW 8T Q806 SW Q804 SW CPU #24 : INT Fig. 6 Internal option TX-drive APC block ANT SW TXC 8R Q808 SW IF block RXC IC804 AVR 5C Q805 SW 5R CN401 Final amp. Audio amp, PA connector Panel block, D-sub block Internal option Panel block Q809 SW Power supply circuit VCXO, VCO, PLL IC IF detection IC DC/DC converter D/A converter MIC amp, AQUA AF block IF block RXC 19 TK-7180 SEMICONDUCTOR DATA Microprocesser : 30625MGP-169GP (TX-RX unit IC404) Pin No. 20 Port Name I/O Function Pin No. Port Name I/O Function 1 VREF - +5V 49 LSW O BB LIM switch 2 AVCC - +5V 50 RDY - +5V 3 SBC O Switched B control 51 NC - Non-connection 4 RXC O RX control 52 HOLD - +5V 5 TXC O TX control 53 NC - Non-connection 6 PC O TX APC adjust 54~57 AIO4~AIO1 7 HSDO O High speed data output 58 NC - Non-connection 8 STSW O Side tone switch 59 RD O Read (RD) 9 RTCL/EEPCL O RTC/EEPROM clock 60 NC - Non-connection 10 HSDIN I High speed data input 61 WR O Write (WR) 11 NC - Non-connection 62~64 AIO8~AIO6 I/O AUX I/O 8~6 12 RTDT/EEPDAT RTC/EEPROM data 65,66 NC - Non-connection 13 BYTE - +5V 67 RST2 O Display µ-com reset 14 CNVSS - DGND (Vss) 68 CS0 O Chip select 0 Non-connection I/O I/O AUX I/O 4~1 15 DMUTE O Det mute 69 NC - 16 AM2 O Audio mute 2 70~79 A18~A9 O Address bus 18~9 17 RST I Reset 80 UL I PLL unlock 18 Xout O 11.0592MHz clock output 81 PLE O PLL enable 19 DGND - DGND (Vss) 82 PCK O PLL clock 20 Xin I 11.0592MHz clock input 83 NC - Non-connection 21 VCC1 - +5V 84 OPT6 22 NMI - +5V 85 VCC2 - +5V 23 PSW I Power switch input 86 A8 O Address bus 8 24 INT I BATT voltage INT 87 DGND - DGND (Vss) 25 INTRA I RTC INT 88~95 A7~A0 O Address bus 7~0 26 SHIFT/MODEL I/O Beat shift/Model select 96 IGN I Ignition sense 27 BEEP O Beep output 97 AFRTM I BB RDF/FD 28 SPSTB O Shift register strobe 98 TCLK/DTRDO I BB TCLK and DTRDO 29 SOE O Shift register output enable 99 MM2 O MIC mute2 30 AIO5 I/O AUX I/O 5 100 T/R O TX/RX switch 31 AIO9 I/O AUX I/O 9 101 AM1 O Audio mute 1 32 DSTB O D/A converter LD 102 EMTON O EM tone switch 33 LSDO O Low speed data output 103 NC - Non-connection 34 RXD2 I RXD2 104~111 D7~D0 I/O Data bus 7~0 35 TXD2 O TXD2 112 DT O Serial data 36 TXD1 O TXD1/PTT (Scrambler board) 113 CK O Serial clock 37 Vcc1 - +5V 114 W/N O Wide/Narrow switch 38 RXD1 I RXD1 115~117 OPT 1~OPT 3 I/O Option boad I/F 1~3 39 DGND - DGND (Vss) 118,119 OPT 4, OPT 5 O Option boad I/F 4, 5 40 MM1 O MIC mute 1 120 H/L O High/Low power switch 41 PSENS I Panel sense 121 THP I TX thermal input 42 TXD O TXD 122,123 NC - Non-connection 43 RXD I RXD 124 ASQ I RX analog SQ. input I/O Option boad I/F 6 44 AFDAT O BB TDATA and DTRCLK 125 RSSI I RX RSSI input 45 AFDIO I/O BB DI/O 126 NC - Non-connection 46 AFDIR O BB DIR 127 AGND - AGND (Vss) 47 DTRLOAD O BB DTMF enable 128 LSDIN I Low speed data input 48 AFSTD I BB STD TK-7180 SEMICONDUCTOR DATA Microprocesser : 30302M8-8Z7GP (Display unit IC902) Pin No. Port Name I/O Pin No. Port Name I/O 1~4 NC - Non-connection 83 S10 I Front panel key (R down [ ]) 5 SHIFT O Beat shift 84 S9 I Front panel key (R up [ ]) 6 BYTE - +5V 85 S8 I Front panel key (■ ) 7 CNVSS - GND 86 S7 I Front panel key (C) 8,9 NC - Non-connection 87 S6 I Front panel key (B) 10 RST I Reset 88 S5 I Front panel key (A) 11 Xout O 14.7456MHz clock output 89 S4 I Front panel key (S) 12 GND - GND 90 S3 I Front panel key ( 13 Xin I 14.7456MHz clock input 91 S2 I Front panel key (L down [ ]) 14 VCC - +5V 92 S1 I Front panel key (L up [ ]) 15 NMI - +5V 93 NC - Non-connection 16 BLC2 O MIC backlight control 94 AVSS - GND 17 BLC1 O Key & LCD backlight control 95 NC - Non-connection 18 DIMM O Dimmer control 96 VREF - +5V 19 LEDG O LED green 97 AVCC - +5V 20 LEDR O LED red 98~100 NC - Non-connection 21 NC - Non-connection Function Function ) 22 LCDCK O LCD serial clock 23 LCDDT O LCD serial data 24 LCDCS O LCD chip select 25 LCDRST O LCD reset 26 NC - Non-connection 1 STRB I Storage enable input 27 RXD2 I RXD2 (Main µ-com) 2 DATA I Serial data input Shift Register : BU4094BCFV (TX-RX unit IC403) Pin No. Port Name I/O Function 28 TXD2 O TXD2 (Main µ-com) 3 CLK I Serial clock input 29 PTT/TXD I/O PTT/TXD (COM0) 4 Q1 O AUX output 1 30 NC - Non-connection 5 Q2 O Public address 31 DM O MIC DM 6 Q3 O Horn alert Scrambler switch 32,33 NC - Non-connection 7 Q4 O 34 HK/RXD I HOOK/RXD (COM0) 8 Vss - 35~44 NC - Non-connection 9 Qs O 45 TP1 I LCD check 10 Q’s O 46~59 NC - Non-connection 11 Q8 O Ceramic filter switch 60 VCC - +5V 12 Q7 O Non-connection 61 NC - Non-connection 13 Q6 O AUX output 2 62 VSS - GND 14 Q5 O Gate switch 63~70 NC - Non-connection 15 OE I Output enable 71~82 S22~S11 I Non-connection 16 VDD - 21 TK-7180 COMPONENTS DESCRIPTION Display unit (X54-3480-10) Ref. No. Part Name Ref. No. Description Description IC411 IC RF BPF tuning voltage DC amp IC901 IC Voltage regulator/ 5V IC412 IC Modulation LPF/DET amp IC902 IC Microprocessor IC413 IC AF switch IC IC903 IC LCD driver IC414 IC MIC amp Q901,902 Transistor HOOK switch IC415 IC AQUA-L Q904 Transistor TX indication LED switch IC416 IC Level converter IC (RS-232C) Q905 Transistor BUSY indication LED switch IC417 IC Audio IC Q906 Transistor Dimmer switch control IC801 IC Voltage detector (CPU reset) Q907 Transistor Dimmer switch IC802 IC Voltage detector (INT) Q909 Transistor Backlight control switch IC803 IC Voltage regulator/ 8V Q910 Transistor 8C switch IC804,805 IC Voltage regulator/ 5V Q911 Transistor 8C switch control IC807 IC Voltage regulator/ 5V Q913 Transistor Backlight control Q1 Transistor TX pre-driver D901,902 Zener diode Voltage protection Q2 Transistor TX driver D903 Varistor Current limitter Q3 Transistor TX gate switch D904~906 Diode Surge protection Q72 FET High/Low power switch D907 LED TX/Busy indication Q73 Transistor High/Low power switch D909~920 LED LCD backlight Q103 Transistor Front-end LNA D921~930 LED KEY backlight Q171,172 Transistor IF amp Q173,174 Transistor W/N CF switch control Q175 Transistor Noise amp Q176 FET DET mute switch Q177 Transistor W/N CF switch control TX-RX unit (X57-6980-10) Ref. No. 22 Part Name Part Name Description IC1 IC Power module Q178 Transistor W/N discrete switch IC71,72 IC DC amp for TX APC Q180 Transistor W/N CF switch control IC171 IC RX 1st mixer Q251 Transistor Ripple filter IC172 IC FM IF system IC Q301 Transistor PLL f-in doubler amp IC251 IC DC-DC converter Q302~304 Transistor PLL LPF IC301 IC PLL system IC Q305 Transistor PLL f-in filter switch control IC302 IC PLL CP switch Q306,307 FET TX/RX VCO IC401 IC EEPROM Q308~310 Transistor TX/RX VCO switch IC402 IC RTC processor Q311 Transistor VCO buffer amp IC403 IC Shift register Q312 Transistor Ripple filter IC404 IC Microprocessor Q313 Transistor VCO buffer amp IC405 IC Flash memory Q314 Transistor PLL f-in filter switch control IC406 IC HSD BPF/HSD compalator Q402 Transistor Beat shift switch IC407 IC DET amp/Data LPF (DB-25) Q403 FET AF switch (Voice) IC408 IC LSD buffer amp/VCXO bias amp Q405 Transistor AQUA control switch IC409 IC LSD LPF/Voltage DC-reference Q406 FET AF switch (LSD) IC410 IC D/A converter Q409 Transistor AF mute switch TK-7180 COMPONENTS DESCRIPTION Ref. No. Part Name Description Ref. No. Part Name Description Q410,411 Transistor MIC AGC D173 Diode SQ noise amp detector Q412 FET AF mute switch D174 Diode DET mute switch control Q413,414 FET AF switch D251 Diode Reverse voltage protection Q415 FET AF switch (Voice) D301,302 Diode PLL f-in filter switch Q416,417 FET MIC mute switch D304,305 Diode PLL f-in filter switch Q418 Transistor AF mute control switch D306~313 Variable Frequency control for TX/RX VCO Q419 Transistor AF mute switch Q421 Transistor MIC mute switch Q701,702 Transistor Inverter switch Q801 Transistor Voltage regulator/ 8.5V D315,316 Diode TX/RX band switch Q802 Transistor SB control switch D402~404 Diode RTC battery control Q803 Transistor 8T switch D405,406 Zener diode Voltage protection Q804 Transistor 8R switch D407 Diode DC detector Q805 Transistor 5R switch D408,409 Diode MIC amp AGC detector Q806 Transistor 8T control switch D412~414 Diode Surge protect Q807 Transistor SB control switch D416 Diode AF mute control Q808 Transistor 8R control switch D417,418 Diode Isolator Q809 Transistor 5R control switch D419,420 Diode MIC mute control Q810 FET SB switch D421~423 Diode Voltage protection Q811 Transistor CPU reset switch D701 Zener diode Voltage protection Q812 Transistor Ignition sense control switch D702,703 Diode Voltage protection D1 Zener diode Voltage protection D704~708 Diode Surge protect D2~4 Diode ANT switch D709,710 Zener diode Voltage protection D6~8 Diode RF detector D711~713 Diode Surge protect D11 Variable RF BPF tuning D714 Zener diode Voltage protection D801 Surge absorber Voltage protection D802 Diode DC reverse connection protect D804,805 Zener diode Voltage protection capacitance diode D103~106 Variable RF BPF tuning capacitance diode D171,172 Diode capacitance diode D314 Variable Modulation control for TX VCO capacitance diode W/N CF switch 23 TK-7180 PARTS LIST ✽ New Parts. indicates safety critical components. Parts without Parts No. are not supplied. Les articles non mentionnes dans le Parts No. ne sont pas fournis. Teile ohne Parts No. werden nicht geliefert. L : Scandinavia Y : PX (Far East, Hawaii) Y : AAFES (Europe) K : USA T : England X : Australia P : Canada E : Europe M : Other Areas TK-7180 (Y51-5020-10) DISPLAY UNIT (X54-3480-10) Ref. No. New Address parts Parts No. Description Destination Ref. No. New Address parts TK-7180 1B 3A ✽ ✽ A01-2194-11 A62-1094-23 CABINET PANEL ASSY 4 5 2A 1D ✽ ✽ B09-0681-03 B62-1766-10 CAP (KAP-2) INSTRUCTION MANUAL 101 102 D907 D909-920 D921-930 7 8 9 10 11 2B 2B 2C 2A 1A ✽ ✽ ✽ ✽ E04-0167-05 E30-7520-05 E30-7523-05 E37-1110-05 E37-1118-05 RF COAXIAL PECEPTACLE (M) DC CORD (PIG TAIL) DC CORD ASSY (WATER-PROOF) FLAT CABLE (30P/D-SUB) LEAD WIRE WITH CONNECTOR (SHORT CABLE) 12 13 2A 3B ✽ ✽ E37-1120-05 E37-1124-05 FLAT CABLE (30P/TX-RX) LEAD WIRE WITH CONNECTOR (2P/SP) 15 16 17 18 2B 1A 1A 1C ✽ ✽ ✽ F10-2488-02 F10-2489-03 F10-2490-03 F52-0024-05 SHIELDING PLATE (CHASSIS) SHIELDING CASE (FINAL) SHIELDING CASE (VCO) FUSE (BLADE) 15A/32V 20 21 22 23 24 3B 2A 1B 1A 2B ✽ ✽ ✽ ✽ G10-1342-04 G11-4290-04 G11-4343-04 G13-2018-04 G13-2047-04 FIBROUS SHEET (BIRITSUKI) RUBBER SHEET (CHASSIS) SHEET CUSHION CUSHION (DC SCREW) 25 26 27 28 29 1B 3A 1A 2B 2B ✽ ✽ ✽ ✽ ✽ G53-1613-01 G53-1614-23 G53-1616-03 G53-1626-03 G53-1643-04 PACKING (SHIELD PLATE) PACKING (CHASSIS) PACKING (PHONE JACK) PACKING (D-SUB OUTER) PACKING (DC CORD) 30 31 2B 2A ✽ ✽ G53-1645-03 G53-1662-04 PACKING (D-SUB INNER) PACKING (O RING) 32 33 34 36 37 2C 2D 1D 2D 3D ✽ ✽ ✽ ✽ H02-0624-03 H12-3170-01 H12-3171-03 H25-2352-04 H52-2052-02 INNER PACKING CASE PACKING FIXTURE (LOWER) PACKING FIXTURE (UPPER) PROTECTION BAG (250/350/0.07) ITEM CARTON CASE 39 40 41 42 43 1C 3B 3B 2B 3B ✽ ✽ ✽ ✽ J19-1584-05 J19-5464-13 J19-5468-02 J21-8479-02 J21-8481-03 HOLDER (ACCESSORY) HOLDER (SP) HOLDER (PANEL) HARDWARE FIXTURE (D-SUB) HARDWARE FIXTURE (SP) 44 45 2C 3B ✽ J29-0662-03 J30-1289-04 BRACKET (ACCESSORY) SPACER (SP) 47 3A ✽ K29-9312-21 KEY TOP A B C D 49 2B 1A,2A 1A,2A,2B 1A 2C ✽ N09-2409-05 N67-3008-48 N87-2606-48 N87-2608-46 N99-2039-05 HEXAGON HEAD SCREW (D-SUB) PAN HEAD SEMS SCREW W (FINAL IC) BRAZIER HEAD TAPTITE SCREW (ANT,PCB) BRAZIER HEAD TAPTITE SCREW (AUDIO IC) SCREW SET (ACCESSORY) 51 52 3B 1C ✽ ✽ T07-0750-05 T91-0639-05 SPEAKER MICROPHONE (ACCESSORY) 54 2A W09-0971-05 LITHIUM CELL 24 Destination Description DISPLAY UNIT (X54-3480-10) 1 2 ✽ ✽ Parts No. 3B 3B ✽ ✽ B11-1825-04 B38-0888-05 B30-2151-05 B30-2281-05 B30-2282-05 FILTER (LCD) LCD LED (R/G) LED (Y) LED (Y) C904 C906 C907,908 C909-911 C912,913 CC73GCH1H101J CK73GB1H103K CK73HB1H102K CC73GCH1H101J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 0.010UF 1000PF 100PF 1000PF J K K J K C914 C915 C916,917 C918 C920 CC73GCH1H101J CK73GB1H102K CK73GB1C104K C92-0628-05 CC73GCH1H101J CHIP C CHIP C CHIP C CHIP-TAN CHIP C 100PF 1000PF 0.10UF 10UF 100PF J K K 10WV J C921 C922 C924,925 C926-928 C930 CK73GB1H102K CK73GB1H103K CC73GCH1H100D CK73GB1H102K CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.010UF 10PF 1000PF 0.010UF K K D K K C931 C932-934 C935 C936 C937 C92-0784-05 CK73GB1H103K CK73GB1H471K CK73GB1C104K CK73GB1H103K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 4.7UF 0.010UF 470PF 0.10UF 0.010UF 10WV K K K K C938 CK73GB1H102K CHIP C 1000PF K E29-1202-04 E40-5704-05 E40-6372-05 E08-0877-05 INTER CONNECTOR (LCD) PIN ASSY FLAT CABLE CONNECTOR MODULAR JACK ✽ ✽ 3B 104 3B ✽ G11-4342-04 SHEET 105 106 - 3B 3B ✽ ✽ ✽ J19-5467-03 J21-8470-03 J31-0551-05 HOLDER (LCD) HARDWARE FIXTURE (LCD) COLLAR ✽ L40-1095-85 L92-0140-05 L92-0163-05 L77-1956-05 SMALL FIXED INDUCTOR (1.0UH) FERRITE CHIP BEADS CORE CRYSTAL RESONATOR (14.7456MHZ) CP901-911 R901 R903 R904 R905 RK75HA1J101J RK73GB1J102J RK73GB1J471J RK73GB1J102J RK73GB1J472J CHIP-COM CHIP R CHIP R CHIP R CHIP R 100 1.0K 470 1.0K 4.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R907 R909-911 R913-916 R917 R918 RK73GB1J333J RK73GB1J473J RK73HB1J474J RK73FB2A471J RK73FB2A271J CHIP R CHIP R CHIP R CHIP R CHIP R 33K 47K 470K 470 270 J J J J J 1/16W 1/16W 1/16W 1/10W 1/10W R919 R920 R925 R926 RK73HB1J102J R92-1368-05 RK73HB1J471J RK73HB1J473J CHIP R CHIP R CHIP R CHIP R 1.0K J 0 OHM 470 J 47K J 1/16W L901,902 L903-907 L908,909 X901 3B ✽ 103 CN901 CN902 J901 ✽ 1/16W 1/16W TK-7180 PARTS LIST DISPLAY UNIT (X54-3480-10) TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description R927-935 R936 R939 R940 R941 RK73HB1J102J RK73HB1J103J RK73GB1J472J RK73HB1J101J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 10K 4.7K 100 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W C44 C45 C47 C48 C49 C93-0573-05 CM73F2H430J CC73GCH1H0R5B CC73GCH1H020B CK73GB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 120PF 43PF 0.5PF 2.0PF 470PF J J B B K R942 R943 R944 R945 R947-950 RK73EB2B470J RK73EB2B101J R92-1368-05 RK73GB1J103J RK73FB2A101J CHIP R CHIP R CHIP R CHIP R CHIP R 47 100 0 OHM 10K 100 J J 1/8W 1/8W J J 1/16W 1/10W C50 C51 C53 C55 C57 CM73F2H470J CK73GB1H471K CM73F2H390J C93-0565-05 CC73GCH1H0R5B CHIP C CHIP C CHIP C CHIP C CHIP C 47PF 470PF 39PF 27PF 0.5PF J K J J B R951,952 R953,954 R955-958 R959 R962,963 RK73FB2A391J RK73FB2A821J RK73HB1J472J RK73HB1J103J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 390 820 4.7K 10K 10K J J J J J 1/10W 1/10W 1/16W 1/16W 1/16W C58 C59 C60 C61 C63 CC73GCH1H1R5B CK73GB1H471K C93-0564-05 CK73GB1H471K CC73GCH1H270J CHIP C CHIP C CHIP C CHIP C CHIP C 1.5PF 470PF 22PF 470PF 27PF B K J K J R967 R969 R970 R971 RK73HB1J271J R92-1368-05 RK73GB1J103J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R 270 J 0 OHM 10K J 1.0K J 1/16W C64 C65 C73 C74 C75 CC73GCH1H100D CC73GCH1H270J CK73GB1H821K CK73GB1H471K CK73GB1H821K CHIP C CHIP C CHIP C CHIP C CHIP C 10PF 27PF 820PF 470PF 820PF D J K K K D901,902 D903 D904-906 IC901 IC902 02DZ18(X,Y) MINISMDC020 DA204U TA78L05F 30302M8-8Z7GP ZENER DIODE VARISTOR DIODE MOS IC MCU C76,77 C79,80 C82 C83 C84 CK73GB1H471K CK73GB1H471K CC73GCH1H0R5B CC73GCH1H030B CK73GB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 470PF 0.5PF 3.0PF 470PF K K B B K ✽ LC75810T-8726 DTC144EE DTC114EE 2SC2873(Y) 12A02CH MOS IC DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR C102 C108 C109 C110 C111 CK73GB1H102K CC73GCH1H270J CC73GCH1H150J CC73GCH1H820J CC73GCH1H470J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 27PF 15PF 82PF 47PF K J J J J ✽ DTC114EE DTC114EE S1R103J440H DIGITAL TRANSISTOR DIGITAL TRANSISTOR THERMISTOR C112 C113 C115 C116 C119,120 CC73GCH1H220J CC73GCH1H100D CC73GCH1H180J CC73GCH1H150J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 22PF 10PF 18PF 15PF 1000PF J D J J K C123 C124 C125-127 C128 C129 CK73GB1C104K CC73GCH1H070D CK73GB1H102K CC73GCH1H120J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 7.0PF 1000PF 12PF 1000PF K D K J K C130 C131,132 C133 C134 C135 CC73GCH1H120J CK73GB1H102K CC73GCH1H120J CC73GCH1H100D CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 12PF 1000PF 12PF 10PF 1000PF J K J D K C136 C137 C138 C139,140 C141 CC73GCH1H120J CK73GB1H102K CC73GCH1H120J CK73GB1H102K CC73GCH1H120J CHIP C CHIP C CHIP C CHIP C CHIP C 12PF 1000PF 12PF 1000PF 12PF J K J K J C142 C144 C145 C146 C149 CC73GCH1H330J CK73GB1H103K CK73GB1H102K CC73GCH1H220J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 33PF 0.010UF 1000PF 22PF 1000PF J K K J K C150 C171 C172 C173 C174 CC73GCH1H090D CC73GCH1H150J CC73GCH1H2R5C CC73GCH1H220J CC73GCH1H070D CHIP C CHIP C CHIP C CHIP C CHIP C 9.0PF 15PF 2.5PF 22PF 7.0PF D J C J D IC903 Q901,902 Q904-906 Q907 Q909,910 Q911 Q913 TH901 ✽ ✽ 1/16W 1/16W TX-RX UNIT (X57-6980-10) C1 C2-5 C6 C7,8 C9 CK73GB1H102K CK73GB1H471K C92-0585-05 CK73GB1H471K CC73GCH1H330J CHIP C CHIP C CHIP-TAN CHIP C CHIP C 1000PF 470PF 4.7UF 470PF 33PF K K 16WV K J C10 C13-15 C16 C17 C18 CK73GB1H471K CK73GB1H471K CC73GCH1H560J CC73GCH1H220J CK73GB1H471K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 470PF 56PF 22PF 470PF K K J J K C19 C20 C21 C22 C23 CC73GCH1H470J CC73GCH1H101J CK73FB1H471K CK73GB1H471K CC73FCH1H270J CHIP C CHIP C CHIP C CHIP C CHIP C 47PF 100PF 470PF 470PF 27PF J J K K J C24 C26 C27 C28 C29-31 C92-0606-05 CC73GCH1H220J CC73GCH1H470J CC73GCH1H101J CK73GB1H471K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 4.7UF 22PF 47PF 100PF 470PF 10WV J J J K C92-0834-05 CC73GCH1H101J CK73GB1H471K CC73FCH1H180J ELECTRO CHIP C CHIP C CHIP C 47UF 100PF 470PF 18PF 25WV J K J C32 C33-35 C38-40 C43 ✽ 25 TK-7180 PARTS LIST TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description C175 C176-178 C181 C182,183 C184 CC73GCH1H120J CK73GB1H102K CK73GB1H102K CK73GB1H103K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 12PF 1000PF 1000PF 0.010UF 1000PF J K K K K C311 C312 C313 C314 C315-317 CK73GB1H102K C92-0001-05 CK73GB1C104K CK73FB1E683K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.1UF 0.10UF 0.068UF 1000PF K 35WV K K K C185 C186 C187 C188,189 C190 CK73GB1H103K CC73GCH1H330J CC73GCH1H390J CC73GCH1H040B CC73GCH1H390J CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 33PF 39PF 4.0PF 39PF K J J B J C318 C319 C320 C321 C322 C92-0657-05 CK73GB1H102K C92-0657-05 CK73GB1C104K CC73GCH1H390J CHIP-TAN CHIP C CHIP-TAN CHIP C CHIP C 2.2UF 1000PF 2.2UF 0.10UF 39PF 20WV K 20WV K J C192-194 C195 C196,197 C198 C199 CK73GB1H103K CK73GB1H102K CK73GB1H103K CC73GCH1H680J CC73GCH1H390J CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 1000PF 0.010UF 68PF 39PF K K K J J C323 C324 C325 C326 C327 CC73GCH1H330J CC73GCH1H120J CC73GCH1H3R5B CC73GCH1H020B CK73FB1E224K CHIP C CHIP C CHIP C CHIP C CHIP C 33PF 12PF 3.5PF 2.0PF 0.22UF J J B B K C200,201 C202 C204-206 C207 C208,209 CC73GCH1H040B CC73GCH1H390J CK73GB1H103K CK73GB1H102K CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 4.0PF 39PF 0.010UF 1000PF 0.010UF B J K K K C331 C332,333 C334 C335 C336 CK73GB1H102K CC73GCH1H390J CC73GCH1H150J CK73GB1C223K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 39PF 15PF 0.022UF 0.10UF K J J K K C210 C211 C212 C213 C214 CC73GCH1H680J CC73GCH1H100D CK73GB1H471K CK73GB1H103K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 68PF 10PF 470PF 0.010UF 0.10UF J D K K K C337 C338 C339 C340 C342 CK73GB1H102K C92-0001-05 CK73GB1H102K CC73GCH1H270J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 0.1UF 1000PF 27PF 1000PF K 35WV K J K C215 C216 C217 C218 C219 CC73GCH1H180J CC73GCH1H150J CK73GB1H102K CK73GB1H103K CK73FB1C105K CHIP C CHIP C CHIP C CHIP C CHIP C 18PF 15PF 1000PF 0.010UF 1.0UF J J K K K C343 C346,347 C350 C352 C353 C92-0628-05 CC73GCH1H680G CC73GCH1H470G CC73GCH1H150G CK73GB1H102K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 68PF 47PF 15PF 1000PF 10WV G G G K C220,221 C222 C223 C224,225 C226,227 CK73GB1C104K CK73GB1H102K CK73GB1H103K CC73GCH1H271J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 1000PF 0.010UF 270PF 1000PF K K K J K C354 C355 C356 C357 C358 CC73GCH1H560G CC73GCH1H150G CC73GCH1HR75B CC73GCH1H150G CC73GCH1H100C CHIP C CHIP C CHIP C CHIP C CHIP C 56PF 15PF 0.75PF 15PF 10PF G G B G C C228 C229 C230 C231 C232,233 CK73GB1C104K CK73GB1C333K CK73GB1H103K CC73GCH1H820J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 0.033UF 0.010UF 82PF 1000PF K K K J K C359 C360 C361-363 C364,365 C367-369 CC73GCH1H090B CC73GCH1H150G CK73GB1H102K CC73GCH1H010B CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 9.0PF 15PF 1000PF 1.0PF 1000PF B G K B K C234 C235 C236 C237 C238 CK73FB1C224K CK73GB1C104K CK73GB1H103K C92-0712-05 CK73GB1H103K CHIP C CHIP C CHIP C CHIP-TAN CHIP C 0.22UF 0.10UF 0.010UF 22UF 0.010UF K K K 6.3WV K C370 C371 C372 C373-378 C379 CK73GB1H471K C92-0560-05 CC73GCH1H150J CK73GB1H102K CC73GCH1H150J CHIP C CHIP-TAN CHIP C CHIP C CHIP C 470PF 10UF 15PF 1000PF 15PF K 6.3WV J K J C239,240 C241 C251,252 C253 C255 CK73GB1C104K CK73GB1H102K CK73GB1H102K CK73GB1H103K C92-0694-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 0.10UF 1000PF 1000PF 0.010UF 10UF K K K K 16WV C380 C381 C382 C383 C384 CK73GB1H471K CK73GB1H102K CK73GB1H103K CK73GB1H102K CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 1000PF 0.010UF 1000PF 0.010UF K K K K K C256 C257 C258 C259 C299 CK73GB1H103K C92-0519-05 C92-0516-05 C92-0628-05 C92-0713-05 CHIP C CHIP-TAN CHIP-TAN CHIP-TAN CHIP-TAN 0.010UF 1.0UF 4.7UF 10UF 10UF K 25WV 16WV 10WV 6.3WV C385 C387,388 C390-392 C393 C394 CK73GB1H471K CK73GB1H102K CK73GB1H102K CC73GCH1H270J CC73GCH1H220J CHIP C CHIP C CHIP C CHIP C CHIP C 470PF 1000PF 1000PF 27PF 22PF K K K J J C301 C303 C304 C305 C307-309 CC73GCH1H101J CK73GB1H102K CC73GCH1H220J C92-0507-05 CK73GB1H102K CHIP C CHIP C CHIP C CHIP-TAN CHIP C 100PF 1000PF 22PF 4.7UF 1000PF J K J 6.3WV K C395 C396,397 C400 C403 C404 CK73GB1C104K CK73GB1H102K CK73FB1A105K CK73HB1A104K CC73HCH1H050C CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 1000PF 1.0UF 0.10UF 5.0PF K K K K C 26 TK-7180 PARTS LIST TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description C406 C407 C408,409 C410-412 C413 CC73GCH1H0R3B CK73GB1H103K CC73HCH1H150G CK73GB1C104K CC73GCH1H102J CHIP C CHIP C CHIP C CHIP C CHIP C 0.3PF 0.010UF 15PF 0.10UF 1000PF B K G K J C496 C497 C498 C499 C500 CK73GB1C104K CK73GB1H102K CC73HCH1H101J CK73GB1H821K CC73HCH1H101J CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 1000PF 100PF 820PF 100PF K K J K J C420,421 C422 C423 C424 C425-428 CC73GCH1H101J CK73GB1H102K CK73FF1C105Z CK73GB1H102K CC73GCH1H101J CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 1000PF 1.0UF 1000PF 100PF J K Z K J C501 C502 C503 C504 C505,506 CC73GCH1H220J CK73HB1H102K CC73GCH1H680J CK73HB1H102K CK73GB1A105K CHIP C CHIP C CHIP C CHIP C CHIP C 22PF 1000PF 68PF 1000PF 1.0UF J K J K K C429 C430,431 C432 C433 C434 CK73GB1A105K CC73GCH1H101J CK73GB1H102K CK73GB1C104K CK73GB1H561K CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 100PF 1000PF 0.10UF 560PF K J K K K C507 C511 C512,513 C514 C515,516 CK73GB1C104K CK73GB1C683K CK73GB1H102K CC73GCH1H820J CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 0.068UF 1000PF 82PF 1000PF K K K J K C435 C436,437 C438 C439 C440 CK73GB1H102K CC73GCH1H101J CK73GB1E103K CK73GB1H102K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 100PF 0.010UF 1000PF 0.10UF K J K K K C517 C518 C519,520 C524 C525,526 CK73GB1H103K CK73GB1C104K CK73GB1H102K CK73GB1H102K CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 0.10UF 1000PF 1000PF 0.10UF K K K K K C441 C442 C443 C444 C445 CK73FB0J106K CK73GB1C104K CK73GB1H103K CC73GCH1H390J CC73GCH1H150J CHIP C CHIP C CHIP C CHIP C CHIP C 10UF 0.10UF 0.010UF 39PF 15PF K K K J J C528 C529 C530 C531 C532 CK73GB1H222K CC73GCH1H470J CK73FB0J106K CK73GB1H102K CK73GB1E123K CHIP C CHIP C CHIP C CHIP C CHIP C 2200PF 47PF 10UF 1000PF 0.012UF K J K K K C446 C447 C448 C450 C451 CK73GB1H103K CK73HB1A333K CC73GCH1H101J CK73FB0J106K CK73GB1H103K CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 0.033UF 100PF 10UF 0.010UF K K J K K C533 C534 C535 C536,537 C538 CK73GB1E153K CK73GB1H102K CK73GB1C683K CK73GB1C104K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 0.015UF 1000PF 0.068UF 0.10UF 1000PF K K K K K C452 C453 C454 C455 C457 CC73GCH1H101J CK73GB1C104K CK73GB1H103K C92-0589-05 CK73GB1H471K CHIP C CHIP C CHIP C CHIP-TAN CHIP C 100PF 0.10UF 0.010UF 47UF 470PF J K K 6.3WV K C539,540 C541 C542 C543,544 C545 C92-0628-05 CK73GB1C104K CK73GB1H102K C92-0628-05 CK73HB1H102K CHIP-TAN CHIP C CHIP C CHIP-TAN CHIP C 10UF 0.10UF 1000PF 10UF 1000PF 10WV K K 10WV K C459 C460-463 C464 C465 C467,468 C92-0628-05 CK73GB1H103K CK73HB1A333K CC73GCH1H220J CK73GB1H103K CHIP-TAN CHIP C CHIP C CHIP C CHIP C 10UF 0.010UF 0.033UF 22PF 0.010UF 10WV K K J K C546 C547-549 C550 C551-553 C554 CK73GB1H103K CK73HB1H102K CC73HCH1H101J CK73HB1H102K CC73HCH1H101J CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 1000PF 100PF 1000PF 100PF K K J K J C469 C470 C472 C475 C476 CK73GB1C104K CK73GB1H103K CK73GB1C104K CC73GCH1H101J CK73GB1C104K CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 0.010UF 0.10UF 100PF 0.10UF K K K J K C555-557 C558 C559 C560,561 C562-565 CK73HB1H102K CC73HCH1H101J CK73HB1H102K CK73GB1C104K C92-0519-05 CHIP C CHIP C CHIP C CHIP C CHIP-TAN 1000PF 100PF 1000PF 0.10UF 1.0UF K J K K 25WV C477 C478 C479,480 C481 C482 CK73GB1H102K CC73HCH1H101J CK73GB1H102K CK73HB1H102K CK73FB1A475K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 100PF 1000PF 1000PF 4.7UF K J K K K C566 C567 C568 C570 C572,573 CK73FB1C105K CC73HCH1H101J CK73HB1H102K CK73FB1C105K CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1.0UF 100PF 1000PF 1.0UF 1000PF K J K K K C483 C484 C485 C487 C488 CK73GB1H103K CK73FB1A475K CK73FB1A105K CK73HB1H102K CC73GCH1H120G CHIP C CHIP C CHIP C CHIP C CHIP C 0.010UF 4.7UF 1.0UF 1000PF 12PF K K K K G C574 C575 C576 C577 C578 C92-0672-05 C92-0834-05 C92-0836-05 CK73GB1C104K C92-0834-05 ELECTRO ELECTRO ELECTRO CHIP C ELECTRO 22UF 47UF 330UF 0.10UF 47UF 16WV 25WV 16WV K 25WV C489 C490 C491,492 C493 C495 CK73GB1C104K CK73HB1H102K CK73GB1C104K CK73FB1A475K CC73GCH1H181J CHIP C CHIP C CHIP C CHIP C CHIP C 0.10UF 1000PF 0.10UF 4.7UF 180PF K K K K J C579 C580 C581,582 C583 C584 CK73GB1H102K C92-0834-05 CK73GB1H102K CK73GB1H471K CC73GCH1H220J CHIP C ELECTRO CHIP C CHIP C CHIP C 1000PF 47UF 1000PF 470PF 22PF K 25WV K K J ✽ ✽ ✽ ✽ 27 TK-7180 PARTS LIST TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Description C585-587 C588 C591 C592,593 C594 CC73GCH1H101J CK73GB1H102K CK73GB1C104K CC73GCH1H070D CK73HB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 1000PF 0.10UF 7.0PF 1000PF J K K D K CF172 L1 L2 L3 L4 L72-0998-05 L40-8275-92 L92-0140-05 L40-6875-92 L92-0140-05 CERAMIC FILTER SMALL FIXED INDUCTOR (82NH) FERRITE CHIP SMALL FIXED INDUCTOR (68NH) FERRITE CHIP C595 C701 C702-704 C705-711 C712 CC73GCH1H101J CK73GB1H102K CC73GCH1H101J CK73GB1H102K CC73GCH1H101J CHIP C CHIP C CHIP C CHIP C CHIP C 100PF 1000PF 100PF 1000PF 100PF J K J K J L5,6 L7 L8 L9-12 L13 L92-0179-05 L34-4638-05 L34-4744-05 L34-4742-05 L34-4482-05 FERRITE CHIP AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL AIR-CORE COIL C713 C714,715 C716,717 C718-720 C721 CK73GB1H102K CC73GCH1H101J CK73GB1H102K CC73GCH1H101J CK73GB1H102K CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 100PF 1000PF 100PF 1000PF K J K J K L14 L103 L104 L105 L106 L40-3375-92 L41-1085-14 L41-6878-14 L41-3978-14 L41-2778-14 SMALL FIXED INDUCTOR (33NH) SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR C722,723 C801 C802 C803 C804 CC73GCH1H101J C92-0777-05 CK73GB1H102K CK73GB1E473J CC73GCH1H471J CHIP C ELECTRO CHIP C CHIP C CHIP C 100PF 1000UF 1000PF 0.047UF 470PF J 25WV K J J L108 L109 L110-113 L114 L171 L92-0140-05 L41-8275-14 L34-4566-05 L40-2275-92 L41-2778-14 FERRITE CHIP SMALL FIXED INDUCTOR AIR-CORE COIL SMALL FIXED INDUCTOR (22NH) SMALL FIXED INDUCTOR C805 C806 C807 C808 C809 CK73GB1H102K CC73GCH1H101J CK73GB1E473J CK73GB1C104K CC73GCH1H471J CHIP C CHIP C CHIP C CHIP C CHIP C 1000PF 100PF 0.047UF 0.10UF 470PF K J J K J L172 L173,174 L175 L176 L177 L41-2278-14 L39-1421-05 L92-0140-05 L39-1421-05 L41-2785-14 SMALL FIXED INDUCTOR TOROIDAL COIL FERRITE CHIP TOROIDAL COIL SMALL FIXED INDUCTOR C810 C811,812 C813,814 C815 C816 CK73GB1E473J CK73GB1C104K CC73GCH1H471J C92-0585-05 C92-0628-05 CHIP C CHIP C CHIP C CHIP-TAN CHIP-TAN 0.047UF 0.10UF 470PF 4.7UF 10UF J K J 16WV 10WV L178,179 L180 L181 L182 L183,184 L41-3988-14 L40-6875-92 L40-1001-86 L40-1085-92 L41-3988-14 SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR (68NH) SMALL FIXED INDUCTOR (10UH) SMALL FIXED INDUCTOR (100NH) SMALL FIXED INDUCTOR C817 C818 C819,820 C821 C822 CC73GCH1H471J CK73GB1H472K CK73GB1C104K C92-0585-05 CC73GCH1H471J CHIP C CHIP C CHIP C CHIP-TAN CHIP C 470PF 4700PF 0.10UF 4.7UF 470PF J K K 16WV J L185 L186 L187 L188 L189 L40-6875-92 L40-1001-86 L40-1085-92 L40-8281-86 L40-1091-86 SMALL FIXED INDUCTOR (68NH) SMALL FIXED INDUCTOR (10UH) SMALL FIXED INDUCTOR (100NH) SMALL FIXED INDUCTOR (0.82UH) SMALL FIXED INDUCTOR (1.0UH) C823 C824 C829 C831,832 TC301,302 CK73HB1H102K CK73GB1H103K CK73GB1H102K C92-0585-05 C05-0396-05 CHIP C 1000PF K CHIP C 0.010UF K CHIP C 1000PF K CHIP-TAN 4.7UF 16WV CERAMIC TRIMMER CAP (8PF) L251 L301 L302 L303 L304 L33-1468-05 L40-5695-85 L92-0140-05 L41-8268-14 L41-6868-14 SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR (5.6UH) FERRITE CHIP SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR E23-1081-05 E40-6404-05 E23-1081-05 E40-6361-05 E40-6371-05 TERMINAL PIN ASSY TERMINAL PIN ASSY FLAT CABLE CONNECTOR L305,306 L307 L308 L309 L310 L41-6878-14 L41-6868-14 L41-1078-14 L40-3395-85 L40-2795-85 SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR SMALL FIXED INDUCTOR (3.3UH) SMALL FIXED INDUCTOR (2.7UH) E40-6373-05 E40-6412-05 E40-6371-05 E23-1260-04 E40-3246-05 PIN ASSY FLAT CABLE CONNECTOR FLAT CABLE CONNECTOR TERMINAL PIN ASSY L311 L312 L313 L314 L315 L40-3395-85 L40-2795-85 L34-4610-05 L34-4612-05 L40-2795-85 SMALL FIXED INDUCTOR (3.3UH) SMALL FIXED INDUCTOR (2.7UH) AIR-CORE COIL AIR-CORE COIL SMALL FIXED INDUCTOR (2.7UH) E23-1081-05 E11-0425-05 E58-0494-05 TERMINAL 3.5D PHONE JACK (3P) SUB SOCKET (D) F53-0352-05 F53-0278-05 FUSE (2A) FUSE (5A) L316 L317 L318,319 L320 L321 L40-3395-85 L40-2795-85 L40-8275-92 L40-3975-92 L92-0140-05 SMALL FIXED INDUCTOR (3.3UH) SMALL FIXED INDUCTOR (2.7UH) SMALL FIXED INDUCTOR (82NH) SMALL FIXED INDUCTOR (39NH) FERRITE CHIP CN401 J19-5386-05 HOLDER CD171 CF171 L79-1701-05 L72-0986-05 TUNING COIL CERAMIC FILTER L401,402 L403-407 L408 L409 L410,411 L92-0138-05 L92-0140-05 L92-0138-05 L92-0140-05 L92-0179-05 FERRITE CHIP FERRITE CHIP FERRITE CHIP FERRITE CHIP FERRITE CHIP CN200-203 CN301,302 CN328-330 CN403 CN427 CN428 CN429 CN701 CN802,803 CN804 ✽ ✽ ✽ ✽ ✽ ✽ ✽ CN815 J401 J701 F401 F801 28 ✽ ✽ ✽ ✽ ✽ ✽ ✽ ✽ Destination TK-7180 PARTS LIST TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description L92-0140-05 L77-1762-05 L77-1952-05 L77-1802-05 L77-1965-05 FERRITE CHIP CRYSTAL RESONATOR (44.395MHZ) TCXO (16.8MHZ) CRYSTAL RESONATOR (32768HZ) CRYSTAL RESONATOR (3.6864MHZ) R127 R129 R130,131 R132 R171 RK73GB1J181J RK73GB1J104J R92-1252-05 RK73GB1J104J RK73GB1J821J CHIP R CHIP R CHIP R CHIP R CHIP R 180 100K 0 OHM 100K 820 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W L77-1950-05 L71-0618-05 CRYSTAL RESONATOR (11.0592MHZ) MCF (44.85M) CP401 CP402-417 R1 R2 R3 R90-0740-05 RK75HA1J102J RK73GB1J271J RK73GB1J180J RK73GB1J271J MULTIPLE RESISTOR CHIP-COM 1.0K J CHIP R 270 J CHIP R 18 J CHIP R 270 J 1/16W 1/16W 1/16W 1/16W R172 R173 R174 R175 R176 RK73GB1J5R6J RK73GB1J821J RK73GB1J680J RK73GB1J222J RK73GB1J470J CHIP R CHIP R CHIP R CHIP R CHIP R 5.6 820 68 2.2K 47 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R4 R5 R6 R7 R8 RK73GB1J333J RK73GB1J682J RK73GB1J181J RK73GB1J100J RK73GB1J471J CHIP R CHIP R CHIP R CHIP R CHIP R 33K 6.8K 180 10 470 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R177 R178 R179 R180 R181 RK73GB1J102J R92-1252-05 RK73GB1J102J RK73GB1J821J RK73GB1J331J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 0 OHM 1.0K 820 330 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R9 R10 R11 R12 R13 RK73GB1J220J RK73GB1J272J RK73GB1J561J RK73GB1J150J RK73GB1J331J CHIP R CHIP R CHIP R CHIP R CHIP R 22 2.7K 560 15 330 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R182 R183 R184 R185 R186 RK73GB1J332J RK73GB1J680J RK73GB1J100J RK73GB1J821J RK73GB1J331J CHIP R CHIP R CHIP R CHIP R CHIP R 3.3K 68 10 820 330 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R14 R15 R16,17 R18 R19 R92-1252-05 RK73FB2A221J RK73FB2A470J RK73FB2A221J RK73GB1J151J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 220 47 220 150 J J J J J 1/16W 1/10W 1/10W 1/10W 1/16W R187 R188 R189 R190 R191,192 RK73GB1J332J RK73GB1J680J RK73GB1J100J RK73GB1J153J RK73GB1J223J CHIP R CHIP R CHIP R CHIP R CHIP R 3.3K 68 10 15K 22K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R21 R22 R23 R25 R26 RK73GB1J221J RK73GB1J102J RK73GB1J682J R92-1214-05 RK73GB1J332J CHIP R CHIP R CHIP R CHIP R CHIP R 220 1.0K 6.8K 120 3.3K J J J J J 1/16W 1/16W 1/16W 1/2W 1/16W R193 R194,195 R196 R197,198 R199 RK73GB1J473J RK73GB1J223J RK73GB1J153J RK73GB1J334J RK73GB1J560J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 22K 15K 330K 56 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R27 R28 R30 R31 R33 RK73GB1J823J RK73GB1J822J R92-1061-05 R92-1252-05 RK73GB1J154J CHIP R CHIP R JUMPER REST CHIP R CHIP R 82K 8.2K 0 OHM 0 OHM 150K J J 1/16W 1/16W R200 R202 R203 R204 R205 RK73GB1J332J RK73GB1J472J RK73GB1J332J RK73GB1J222J RK73GB1J332J CHIP R CHIP R CHIP R CHIP R CHIP R 3.3K 4.7K 3.3K 2.2K 3.3K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W J J 1/16W 1/16W R38 R71 R72 R75 R76-78 R92-1252-05 RK73GB1J563J RK73GB1J333J RK73GB1J393J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 56K 33K 39K 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R206 R207 R208 R209 R210 RK73GB1J102J RK73GB1J473J RK73GB1J392J RK73GB1J100J RK73GB1J272J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 47K 3.9K 10 2.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R79 R81,82 R84,85 R86 R87,88 RK73GB1J184J RK73GB1J104J RK73GB1J104J RK73GB1J394J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 180K 100K 100K 390K 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R212 R217 R221 R222 R251 RK73GB1J104J R92-1252-05 RK73GB1J473J RK73GB1J102J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 0 OHM 47K 1.0K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R89 R90 R109 R111 R115 RK73GB1J473J RK73GB1J394J R92-1252-05 R92-1252-05 RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 390K 0 OHM 0 OHM 4.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R252 R253 R254,255 R256 R257 RK73GB1J472J RK73GB1J103J R92-1252-05 RK73GB1J124J RK73GB1J153J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 10K 0 OHM 120K 15K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R116 R117 R119 R120 R121-124 RK73GB1J102J RK73GB1J222J RK73GB1J151J RK73GB1J120J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 2.2K 150 12 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R258 R300 R301,302 R303 R304 RK73GB1J220J RK73GB1J103J R92-1252-05 RK73GB1J561J RK73GB1J470J CHIP R CHIP R CHIP R CHIP R CHIP R 22 10K 0 OHM 560 47 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R125 R126 RK73GB1J181J RK73GB1J330J CHIP R CHIP R 180 33 J J 1/16W 1/16W R305 R306 R307 R308 R309 RK73GB1J560J RK73GB1J104J R92-1252-05 RK73GB1J392J RK73GB1J181J CHIP R CHIP R CHIP R CHIP R CHIP R 56 100K 0 OHM 3.9K 180 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W L701,702 X171 X301 X401 X403 X404 XF171 ✽ 29 TK-7180 PARTS LIST TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description RK73GB1J331J RK73GB1J102J RK73GB1J472J RK73GB1J223J RK73GB1J474J CHIP R CHIP R CHIP R CHIP R CHIP R 330 1.0K 4.7K 22K 470K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R414 R418,419 R420 R421,422 R423 RK73HB1J103J RK73HB1J473J RK73HB1J334J RK73HB1J473J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 10K 47K 330K 47K 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W R92-1252-05 R92-2157-05 RK73GB1J220J RK73GB1J101J RK73GB1J103J CHIP R METAL-R CHIP R CHIP R CHIP R 0 OHM 1.2K 22 100 10K J J J J J 1/16W 1/4W 1/16W 1/16W 1/16W R424-427 R428 R429,430 R431 R432 RK73HB1J102J R92-1368-05 RK73HB1J471J R92-1368-05 RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K J 0 OHM 470 J 0 OHM 1.0K J 1/16W R322 R323 R324 R325 R326 RK73GB1J473J RK73GB1J102J R92-1252-05 RK73GB1J154J RK73GB1J152J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 1.0K 0 OHM 150K 1.5K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R434 R435 R437 R439 R440-444 RK73HB1J473J RK73HB1J102J R92-1368-05 R92-1368-05 RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 47K J 1.0K J 0 OHM 0 OHM 1.0K J 1/16W 1/16W 1/16W R327 R328 R329 R330 R331 RK73GB1J101J RK73GB1J223J RK73GB1J472J RK73GB1J101J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 100 22K 4.7K 100 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R445,446 R447 R448 R449 R450 RK73GB1J103J RK73HB1J474J RK73HB1J102J RK73HB1J474J RK73HB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 470K 1.0K 470K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R332 R333-335 R336 R337,338 R339 RK73GB1J101J R92-1252-05 RK73GB1J102J RK73GB1J103J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 100 0 OHM 1.0K 10K 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R451 R452 R453 R454 R455,456 RK73HB1J474J RK73HB1J102J RK73HB1J474J RK73HB1J102J RK73HB1J471J CHIP R CHIP R CHIP R CHIP R CHIP R 470K 1.0K 470K 1.0K 470 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R340 R341 R342 R343 R344-346 RK73GB1J101J RK73GB1J331J RK73GB1J181J RK73GB1J472J RK73GB1J101J CHIP R CHIP R CHIP R CHIP R CHIP R 100 330 180 4.7K 100 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R457 R458,459 R461 R465 R466,467 RK73HB1J473J RK73HB1J474J RK73HB1J474J RK73GB1J473J R92-1368-05 CHIP R CHIP R CHIP R CHIP R CHIP R 47K 470K 470K 47K 0 OHM J J J J 1/16W 1/16W 1/16W 1/16W R347 R348 R349 R350 R351 RK73GB1J472J RK73GB1J103J RK73GB1J273J RK73GB1J223J RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 10K 27K 22K 4.7K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R468 R469 R470 R471,472 R473 RK73HB1J473J RK73HB1J102J RK73GB1J102J RK73HB1J102J RK73HB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 1.0K 1.0K 1.0K 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R352 R353 R354 R355 R356,357 RK73GB1J330J RK73GB1J472J RK73GB1J331J RK73GB1J271J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 33 4.7K 330 270 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R474-476 R477,478 R481 R482 R483-486 RK73HB1J474J R92-1252-05 RK73HB1J474J RK73HB1J473J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 470K 0 OHM 470K 47K 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R358 R359 R360,361 R362 R365,366 RK73GB1J822J RK73GB1J151J RK73GB1J331J R92-1252-05 RK73GB1J222J CHIP R CHIP R CHIP R CHIP R CHIP R 8.2K 150 330 0 OHM 2.2K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R487 R488,489 R490 R491 R492 RK73GB1J185J R92-1252-05 RK73GB1J184J R92-1252-05 RK73GB1J684J CHIP R CHIP R CHIP R CHIP R CHIP R 1.8M 0 OHM 180K 0 OHM 680K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R367 R368 R369 R370 R375 RK73GB1J332J R92-1252-05 RK73GB1J223J RK73GB1J102J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 3.3K 0 OHM 22K 1.0K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R493 R494,495 R496 R497 R498 RK73GB1J105J RK73GB1J472J RK73GB1J104J RK73GB1J332J RK73GB1J274J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0M 4.7K 100K 3.3K 270K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R376 R377 R379,380 R401 R402 RK73GB1J473J R92-1252-05 R92-1252-05 RK73HH1J362D RK73HH1J512D CHIP R CHIP R CHIP R CHIP R CHIP R 47K 0 OHM 0 OHM 3.6K 5.1K J J J D D 1/16W 1/16W 1/16W 1/16W 1/16W R499 R500 R501 R502 R503 RK73GB1J104J R92-1252-05 RK73GB1J472J RK73GB1J103J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 0 OHM 4.7K 10K 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W RK73GB1J101J RK73HB1J474J RK73HB1J103J RK73HB1J103J RK73HB1J474J CHIP R CHIP R CHIP R CHIP R CHIP R 100 470K 10K 10K 470K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R504 R505 R506 R507 R508 RK73GB1J103J RK73GB1J683J RK73GB1J224J RK73GB1J154J RK73GB1J102J CHIP R CHIP R CHIP R CHIP R CHIP R 10K 68K 220K 150K 1.0K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R310 R311,312 R313 R314,315 R316 R317 R318 R319 R320 R321 R403 R405,406 R407 R410 R411,412 30 ✽ ✽ 1/16W 1/16W TK-7180 PARTS LIST TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. New Address parts Parts No. Destination Description R509 R511 R512 R513 R514 RK73GB1J333J RK73HB1J152J RK73GB1J153J RK73GB1J564J RK73GB1J183J CHIP R CHIP R CHIP R CHIP R CHIP R 33K 1.5K 15K 560K 18K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R588 R589,590 R591 R592 R594 RK73GB1J472J R92-1252-05 R92-1368-05 R92-1252-05 RK73GB1J681J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 0 OHM 0 OHM 0 OHM 680 J J 1/16W 1/16W J J 1/16W 1/16W R515 R517 R519 R520 R521 RK73GB1J104J RK73GB1J223J RK73GB1J104J R92-1252-05 RK73GB1J473J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 22K 100K 0 OHM 47K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R595 R596 R597 R598 R599 RK73GB1J274J R92-1252-05 RK73GB1J105J RK73GB1J472J RK73GB1J184J CHIP R CHIP R CHIP R CHIP R CHIP R 270K 0 OHM 1.0M 4.7K 180K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R522 R523 R524 R525 R526 RK73GB1J104J RK73GB1J564J RK73GB1J103J RK73HB1J152J RK73GB1J274J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 560K 10K 1.5K 270K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R600 R601 R602 R603,604 R606 RK73GB1J472J RK73GB1J474J RK73GB1J105J R92-1252-05 R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 470K 1.0M 0 OHM 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R527 R528 R529 R530 R531 RK73GB1J392J RK73GB1J473J RK73GB1J684J RK73GB1J124J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 3.9K 47K 680K 120K 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R607 R608 R609 R610 R611 RK73GB1J274J RK73GB1J184J RK73GB1J223J RK73GB1J154J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 270K 180K 22K 150K 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R532 R533 R534 R535 R536 RK73GB1J102J RK73GB1J104J RK73GB1J103J RK73GB1J394J RK73GB1J153J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0K 100K 10K 390K 15K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R612,613 R614 R615,616 R617 R618 RK73GB1J104J R92-1368-05 RK73GB1J472J RK73GB1J104J RK73GB1J224J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 0 OHM 4.7K 100K 220K J 1/16W J J J 1/16W 1/16W 1/16W R539 R540 R541,542 R545 R548 RK73GB1J393J RK73GB1J473J R92-1252-05 RK73GB1J103J RK73GB1J823J CHIP R CHIP R CHIP R CHIP R CHIP R 39K 47K 0 OHM 10K 82K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R619 R620 R621,622 R623,624 R625 RK73GB1J104J RK73GB1J224J R92-0670-05 RK73GB1J473J RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 220K 0 OHM 47K 4.7K J J 1/16W 1/16W J J 1/16W 1/16W R550 R552 R553 R554 R555 RK73GB1J472J RK73GB1J103J RK73GB1J472J RK73GB1J563J RK73GB1J123J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 10K 4.7K 56K 12K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R629,630 R632 R633 R636 R641,642 R92-0670-05 RK73GB1J473J R92-0670-05 R92-0670-05 RK73GB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 47K J 0 OHM 0 OHM 4.7K J R556 R557 R558 R559 R560 RK73GB1J563J RK73GB1J472J RK73GB1J394J RK73GB1J104J RK73GB1J394J CHIP R CHIP R CHIP R CHIP R CHIP R 56K 4.7K 390K 100K 390K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R643 R644 R645 R648 R651 RK73GB1J471J RK73GB1J102J RK73GB1J562J RK73GB1J222J R92-1252-05 CHIP R CHIP R CHIP R CHIP R CHIP R 470 1.0K 5.6K 2.2K 0 OHM J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R563 R565 R566 R567 R568 RK73GB1J394J R92-1252-05 RK73GB1J105J RK73GB1J394J RK73GB1J124J CHIP R CHIP R CHIP R CHIP R CHIP R 390K 0 OHM 1.0M 390K 120K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R652 R653 R654 R655 R657 RK73GB1J561J RK73GB1J2R2J R92-0670-05 R92-1252-05 RK73HB1J472J CHIP R CHIP R CHIP R CHIP R CHIP R 560 2.2 0 OHM 0 OHM 4.7K J J 1/16W 1/16W J J 1/16W 1/16W R569 R570 R571 R572 R573 RK73GB1J104J RK73GB1J154J RK73GB1J124J R92-1368-05 RK73GB1J682J CHIP R CHIP R CHIP R CHIP R CHIP R 100K 150K 120K 0 OHM 6.8K J J J 1/16W 1/16W 1/16W J 1/16W R658-662 R663,664 R665 R666 R667 R92-1368-05 RK73HB1J105J RK73GB1J472J RK73GB1J104J RK73GB1J333J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 1.0M 4.7K 100K 33K J J J J 1/16W 1/16W 1/16W 1/16W R574,575 R576 R577,578 R579 R580,581 R92-1368-05 RK73GB1J224J R92-1368-05 RK73GB1J223J RK73GB1J151J CHIP R CHIP R CHIP R CHIP R CHIP R 0 OHM 220K J 0 OHM 22K J 150 J 1/16W 1/16W R669-671 R701-705 R706-710 R711-713 R714-720 RK73GB1J472J RK73GB1J473J RK73GB1J471J RK73GB1J473J RK73GB1J471J CHIP R CHIP R CHIP R CHIP R CHIP R 4.7K 47K 470 47K 470 J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W R582 R583,584 R585 R586 R587 RK73GB1J105J R92-1252-05 RK73GB1J184J RK73GB1J222J RK73GB1J154J CHIP R CHIP R CHIP R CHIP R CHIP R 1.0M 0 OHM 180K 2.2K 150K 1/16W 1/16W 1/16W 1/16W 1/16W R801 R802 R803 R805 R806,807 RK73GB1J224J RK73GB1J334J RK73GB1J103J RK73GB1J471J RK73GB1J103J CHIP R CHIP R CHIP R CHIP R CHIP R 220K 330K 10K 470 10K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W J J J J J 1/16W 1/16W 1/16W 31 TK-7180 PARTS LIST TX-RX UNIT (X57-6980-10) Ref. No. New Address parts Parts No. Destination Description Ref. No. R808,809 R811,812 R813 R814 R815 RK73GB1J473J RK73GB1J103J RK73GB1J472J RK73GB1J473J RK73GB1J683J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 10K 4.7K 47K 68K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W IC414 IC415 IC416 IC417 IC801 R816 R819 R820 R821 R822 RK73HB1J473J RK73GB1J563J RK73GB1J473J RK73HB1J105J RK73GB1J104J CHIP R CHIP R CHIP R CHIP R CHIP R 47K 56K 47K 1.0M 100K J J J J J 1/16W 1/16W 1/16W 1/16W 1/16W IC802 IC803 IC804 IC805 IC807 D1 D2 D3,4 D6-8 D11 02DZ5.6(X,Y) XB15A709 XB15A407A2GB HSM88AS 1SV283 ZENER DIODE DIODE DIODE DIODE VARIABLE CAPACITANCE DIODE D103-106 D171,172 D173 D174 D251 1SV283 DAN235E RB706F-40 MA2S111 1SS388 D301,302 D304,305 D306-313 D314 D315,316 New Address parts Parts No. Description TC75W51FU AQUA-L ADM202EARN TA7252AP S-80942CNNBG9C MOS IC MOS IC MOS IC ANALOG IC MOS IC XC61CN5002NR TA7808F TA7805F NJM78L05UA XC6201P502PR MOS IC ANALOG IC MOS IC BI-POLAR IC MOS IC Q1 Q2 Q3 Q72 Q73 2SC5108(Y) 2SC5192 DTC114EE 2SK1824 DTC114EE TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR FET DIGITAL TRANSISTOR VARIABLE CAPACITANCE DIODE DIODE DIODE DIODE DIODE Q103 Q171,172 Q173 Q174 Q175 2SC3357 2SC5108(Y) DTA114EE DTC144EE 2SC4617(Q) TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR MA2S077 MA2S077 BB664 1SV278 HVC131 DIODE DIODE VARIABLE CAPACITANCE DIODE VARIABLE CAPACITANCE DIODE DIODE Q176 Q177 Q178 Q180 Q251 2SK1824 DTC144EE DTA144EE DTC144EE 2SC4617(S) FET DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR D402-404 D405 D406 D407 D408,409 1SS388 EMZ6.8N 02DZ5.1(Y) RB706F-40 MA742 DIODE ZENER DIODE ZENER DIODE DIODE DIODE Q301 Q302-304 Q305 Q306,307 Q308,309 2SC5108(Y) 2SC4116(BL) DTC144EE 2SK508NV(K52) 2SC4116(GR) TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR FET TRANSISTOR D412-414 D416 D417-423 D701 D702,703 DA204U DAN202U 1SS388 02DZ18(X,Y) 1SS355 DIODE DIODE DIODE ZENER DIODE DIODE Q310 Q311 Q312 Q313 Q314 DTC114EE 2SC5108(Y) 2SC4617(S) 2SC5108(Y) DTA144EE DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR D704-708 D709,710 D711-713 D714 D801 DA204U 02DZ18(X,Y) DA204U 02DZ18(X,Y) 22ZR-10D DIODE ZENER DIODE DIODE ZENER DIODE SURGE ABSORBER Q402 Q405 Q406 Q409 Q410 DTC114YE DTA114EE HN1J02FU DTC363EU 2SC4116(Y) DIGITAL TRANSISTOR DIGITAL TRANSISTOR FET DIGITAL TRANSISTOR TRANSISTOR D802 D804 D805 IC1 IC71,72 DSA3A1 02DZ18(X,Y) 02CZ9.1(X,Y) RA30H1317M-23 TA75W01FU DIODE ZENER DIODE ZENER DIODE MOS IC MOS IC Q411 Q412 Q413,414 Q415 Q416,417 2SA1586(Y,GR) 2SK1824 2SJ243 HN1L02FU 2SJ243 TRANSISTOR FET FET FET FET SPM5001 TA31136FN MAX5026EUT+T ADF4111BCP7 TC7S66FU MOS IC MOS IC MOS IC MOS IC MOS IC Q418 Q419 Q421 Q701,702 Q801 DTC114EE DTC363EU DTA144EE 2SD2114K(W) 2SC2873(Y) DIGITAL TRANSISTOR DIGITAL TRANSISTOR DIGITAL TRANSISTOR TRANSISTOR TRANSISTOR IC401 IC402 IC403 IC404 IC405 AT24256N10SI27 RV5C386A BU4094BCFV 30625MGP-169GP AT29C040A-90TI ROM IC MOS IC MOS IC MPU ROM IC Q802 Q803-805 Q806-809 Q810 Q811 DTC114EE 12A02CH DTC114EE 2SJ645 DTC114EE DIGITAL TRANSISTOR TRANSISTOR DIGITAL TRANSISTOR FET DIGITAL TRANSISTOR IC406-409 IC410 IC411 IC412 IC413 TC75W51FU M62364FP LMC7101BIM5 TC75W51FU TC7MZ4053FK MOS IC MOS IC MOS IC MOS IC MOS IC Q812 TH1 TH171 DTC114TE S1R104J475H S1R473J475H DIGITAL TRANSISTOR THERMISTOR THERMISTOR IC171 IC172 IC251 IC301 IC302 32 ✽ 2A ✽ ✽ ✽ ✽ ✽ 2A ✽ ✽ ✽ ✽ ✽ Destination TK-7180 EXPLODED VIEW A B 1 A B C D : N09-2409-05 M3 x 8 : N67-3008-48 M2.6 x 6 (Br-Tap) : N87-2606-48 M2.6 x 8 (Br-Tap) : N87-2608-46 23 22 C Cx2 1 C 25 Cx3 Cx2 Cx3 B B 16 17 C IC417 D 27 11 Cx2 Cx2 IC1 54 C Bx2 12 C 2 C TX-RX unit (B/3) TX-RX unit (C/3) 29 15 8 24 10 30 Cx2 A C TX-RX 21 unit (A/3) A C 4 31 701 C 28 Front 42 Right Side Rear C 7 20 20 J901 103 702 41 706 26 3 703 704 705 105 47 101 106 13 104 x2 Display unit 102 20 103 20 43 45 51 2 40 Parts with the exploded numbers larger than 700 are not supplied. 33 TK-7180 PACKING C D 707 Pamphlet x 2 5 Instruction manual (B62-1766-10) 52 Microphone (T91-0639-05) 34 Packing fixture (Upper) (H12-3171-03) 1 18 Fuse (Blade) 15A/32V (F52-0024-05) x 2 39 Holder (J19-1584-05) 9 DC cord assy (Water-proof) (E30-7523-05) 49 Screw set (N99-2039-05) 2 36 Protection bag (H25-2352-04) 44 Bracket (J29-0662-03) 32 Inner packing case (H02-0624-03) 33 Packing fixture (Lower) (H12-3170-01) 3 37 Item carton case (H52-2052-02) 34 Parts with the exploded numbers larger than 700 are not supplied. TK-7180 ADJUSTMENT Controls Key Power Volume switch Up/Down key Modular MIC jack LCD “FNC” appears Function Channel Up/Down key [S] Programmable function keys Display High power / Low power Low : icon appears [A] Function off - [B] Compander on/off On : icon appears [C] Beat shift on/off On : icon appears [ ]/[ ] Function off - [ ]/[ ] Function off - [ Squelch level 0 On : LCD all lights LCD all point appears ] [■ ] icon appears Microphone key Panel Test Mode [PTT] Transmit - [0] to [9] and Function off - [A], [B], [C], ■ Test mode operation features [D], [#], [✳] This transceiver has a test mode. To enter test mode, press [A] key and turn power on. Hold [A] key until frequency version appears on LCD. Test mode can be inhibited by programming. To exit test mode, switch the power on again. The following functions are available in test mode. Notes : • If a [S], [A], [B], [C] key is pressed during transmission, the DTMF corresponding to the key that was pressed is sent. • The “Wide 4k” can not use, please skip it. ■ Key operation • LED indicator Key “FNC” not appears Function Display Red LED Green LED Lights during transmission. Lights when there is carrier. [S] Shifts to Panel tuning mode - • Sub LCD indicator [A] Function on “FNC” appears “FNC” [B] MSK 1200bps and 2400bps 2400bps : [C] Test signaling CH up Signaling No. [ ]/[ ] Test frequency CH up/down Channel No. [ ]/[ ] Volume up/down - [ Squelch on/off ] [■ ] Narrow/Wide 4k/Wide 5k icon appears Wide 5k : “w” Microphone key [PTT] Transmit - [0] to [9] Use as the DTMF keypad. - and [A], If a key is pressed during [B], [C], transmission, the DTMF corresponding to the key [✳] that was presses is sent. • LCD display in panel test mode n n : Narrow s : Wide 4k w : Wide 5k 1 – 1 Signaling No. Channel No. Narrow : “n”, Wide 4k : “s”, [D], [#], Appears at function on. ■ Frequency and Signaling The set has been adjusted for the frequencies shown in the following table. When required, readjust them following the adjustment procedure to obtain the frequencies you want in actual operation. • Test frequency CH RX (MHz) TX (MHz) 1 155.05000 155.10000 2 136.05000 136.10000 3 173.95000 173.90000 4 155.00000 155.00000 5 155.20000 155.20000 6 155.40000 155.40000 7 177.95000 177.90000 8~16 - - 35 TK-7180 ADJUSTMENT • LCD display in panel tuning mode • Test signaling No. RX TX 1 None None 2 None 100Hz Square Wave 3 LTR Data : LTR Data : 4 AREA=0, GOTO=12 AREA=0, GOTO=12 HOME=12 HOME=12 ID=47, FREE=25 ID=47, FREE=25 QT : 67.0Hz QT : 67.0Hz QT : 151.4Hz QT : 210.7Hz QT : 210.7Hz [A] 7 QT : 254.1Hz QT : 254.1Hz 9 DQT : D754I DQT : D754I 10 DTMF : 159D DTMF : 159D 11 None DTMF Code 9 12 2-tone : 2-tone : Function Push QT : 151.4Hz DQT : D023N Adjustment value (1~256) Adjustment item Key 6 DQT : D023N 256 ■ Key operation 5 Hold (1 second) End of panel tuning mode - To enter 3 or 5 reference - level adjustments [B] Writes the adjustment value - [C] Go to next adjustment item Back to last adjustment item [ ]/[ ] Adjustment value up/down Continuation up/down [ ]/[ ] Volume level up/down Continuation up/down [ Squelch on/off - Selects Narrow, - ] [■ ] A : 304.7Hz A : 304.7Hz B : 3106.0Hz B : 3106.0Hz 13 Single Tone : 979.9Hz Single Tone : 979.9Hz 14 None Single Tone : 1000Hz Tuning point RX (MHz) TX (MHz) 15 5-tone (CCIR 12345) 5-tone (CCIR 12345) Low 136.05000 136.10000 16 None MSK Low’ 145.55000 145.60000 17 MSK : MSK : Center 155.05000 155.10000 Preamble : 0xAAAA Preamble : 0xAAAA High’ 164.55000 164.60000 Sync : 0x23EB Sync : 0x23EB High 173.95000 173.90000 Data : 0x230960C6AAAA Data : 0x230960C6AAAA CRC : 0xC4D7 CRC : 0xC4D7 Note : The “5-tone signaling” can not use, please skip it. Panel Tuning Mode ■ Preparations for tuning the transceiver Before attempting to tune the transceiver, connect the unit to a suitable power supply. Whenever the transmitter is turned, the unit must be connected to a suitable dummy load (i.e. power meter). The speaker output connector must be terminated with a 4Ω dummy load and connected to an AC voltmeter and an audio distortion meter or a SINAD measurement meter at all times during tuning. ■ Transceiver tuning (To place transceiver in tuning mode) Press [S] key, now in tuning mode. Use [B] key to write tuning data through tuning modes, and [ ]/[ ] to adjust tuning requirements (1 to 256 appeares on LCD). Use [C] key to select the adjustment item through tuning modes. Use [A] key to adjust 3 or 5 reference level adjustments, and use [■] key to switch between Wide 5k/Wide 4k/ Narrow. Channel appears on LCD. Set channel according to tuning requirements. 36 n : Narrow s : Wide 4k w : Wide 5k [S] 8 BAL n Wide 4k, Wide 5k ■ 3 or 5 reference level adjustments frequency ■ Adjustment item and Display (✳✳✳ : 1~256) Order Adjustment item Display ✳✳✳ 1 Frequency FREQ 2 Shift 1 SHFT1 ✳✳✳ 3 Shift 2 SHFT2 ✳✳✳ 4 Max high power M HPWR ✳ ✳ ✳ 5 Max low power M LPWR ✳ ✳ ✳ 6 High power HPWR ✳✳✳ 7 Low power LPWR ✳✳✳ 8 Balance BAL ✳✳✳ 9 Max deviation DEV ✳✳✳ 10 QT QT ✳✳✳ 11 DQT DQT ✳✳✳ 12 LTR LTR ✳✳✳ 13 DTMF DTMF ✳✳✳ 14 MSK MSK ✳✳✳ 15 Tone TONE ✳✳✳ 16 Sensitivity 1 SENS1 ✳✳✳ 17 Squelch SQL ✳✳✳ 18 Low RSSI LRSSI ✳✳✳ 19 Squelch tight SQLT ✳✳✳ 20 High RSSI HRSSI ✳✳✳ TK-7180 ADJUSTMENT ■ Flow chart Note : The “Wide 4k” can not use, please skip it. Frequency [C] Shift 1 [C] Shift 2 [C] Max high power [C] Max low power [C] High power [C] Low power [C] Balance [C] Narrow [A] Max deviation Narrow [C] [A] QT [C] Narrow [A] DQT [C] Narrow [A] LTR [C] Narrow [A] DTMF [C] Narrow MSK [C] Narrow Tone [C] Narrow 3 reference level adjustments [A] 3 reference level adjustments [A] 5 reference level adjustments [A] 5 reference level adjustments [A] 5 reference level adjustments [A] 5 reference level adjustments [ [ [ [ [ ] ] ] ] Balance [C] Wide 4k Max deviation Wide 4k [C] QT [C] Wide 4k DQT [C] Wide 4k [ [ [ [ ] ] ] ] ] [ ] [ ] [ ] DTMF [C] Wide 4k MSK [C] Wide 4k Tone [C] Wide 4k [ ] [ ] [ ] Balance [C] Wide 5k [ Squelch [C] Narrow [A] Low RSSI [C] Narrow [A] Squelch tight Narrow [C] [A] Narrow [A] [ [ [ [ 3 reference level adjustments Low [C] Center [C] High [C] [A] [A] [A] 3 reference level adjustments exit ] 3 reference level adjustments Max deviation Wide 5k [C] QT [C] Wide 5k DQT [C] Wide 5k [ ] 3 reference level adjustments [ ] 3 reference level adjustments [ 5 reference level adjustments ] LTR [C] Wide 5k DTMF [C] Wide 5k [ Center [C] ] High’ [C] 3 reference level adjustments MSK [C] Wide 5k Tone [C] Wide 5k [ ] [ ] [ ] Low [C] Low’ [C] 3 reference level adjustments [A] Sensitivity 1 [C] High RSSI [C] [A] High [C] [A] [A] [A] [A] [A] 5 reference level adjustments exit 5 reference level adjustments ] ] ] ] Squelch [C] Wide 4k [A] Low RSSI [C] Wide 4k [A] Squelch tight Wide 4k [A] [C] High RSSI [C] Wide 4k [A] [ [ [ [ ] ] ] ] Squelch [C] Wide 5k [A] Low RSSI [C] Wide 5k [A] Squelch tight Wide 5k [A] [C] High RSSI [C] Wide 5k [A] [ ] 3 reference level adjustments [ ] 3 reference level adjustments [ ] 3 reference level adjustments [ ] 3 reference level adjustments 37 TK-7180 ADJUSTMENT Test Equipment Required for Alignment Test Equipment 1. Standard Signal Generator (SSG) 2. Power Meter Major Specifications Frequency Range 136 to 174MHz Modulation Frequency modulation and external modulation Output 0.1µV to greater than 1mV Input Impedance 50Ω Operation Frequency 136 to 174MHz or more Measurement Capability Vicinity of 50W 3. Deviation Meter Frequency Range 136 to 174MHz 4. Digital Volt Meter Measuring Range 1 to 20V DC Accuracy High input impedance for minimum circuit loading (DVM) 5. Oscilloscope DC through 30MHz 6. High Sensitivity Frequency Counter Frequency Range 10Hz to 600MHz Frequency Stability 0.2ppm or less 7. Ammeter 13A or more 8. AF Volt Meter Frequency Range (AF VTVM) 9. Audio Generator (AG) 10. Distortion Meter 11. Voltmeter 50Hz to 10kHz Voltage Range 3mV to 3V Frequency Range 50Hz to 5kHz Output 0 to 1V Capability 3% or less at 1kHz Input Level 50mV to 10Vrms Measuring Range 10 to 1.5V DC or less Input Impedance 50kΩ/V or greater 12. 4Ω Dummy Load Approx. 4Ω, 20W 13. Regulated Power Supply 13.6V, approx. 20A (adjustable from 9 to 20V) Useful if ammeter requipped Test cable for microphone input (E30-3360-08) 1 2 3 4 5 6 7 8 GREEN 1 RED 2 BLACK E BLUE SHIELD PTT MIC-E WHITE MIC GRAY HK YELLOW 3 4 Tuning cable (E30-3383-05) Adapter cable (E30-3383-05) is required for injecting an audio if PC tuning is used. See “PC Mode” section fot the connection. 5 6 7 8 Lead wire + Shield wire – MIC MIC connector (Front panel view) Check Jig for the VGS-1 KENWOOD part : W05-1127-00 8 1 1 : BLC 2 : +B 3 : GND 4 : PTT/TXD (PC serial data from radio) 5 : MICE 6 : MIC 7 : HOOK/RXD (PC serial data to radio) 8 : DM to transceiver to VGS-1 38 TK-7180 ADJUSTMENT Common Section Measurement Item Condition Testequipment Unit Terminal 1. Setting 1) Power supply voltage DC power supply terminal : 13.6V 2) SSG standard modulation [Wide 5k] MOD : 1kHz, DEV : 3kHz [Wide 4k] MOD : 1kHz, DEV : 2.4kHz [Narrow] MOD : 1kHz, DEV : 1.5kHz 2. VCO lock voltage • RX [Panel test mode] 1) CH-Sig : 3-1 Power meter Rear panel ANT 2) CH-Sig : 2-1 DVM CV • TX TX-RX (B/3) [Panel tuning mode] LPWR* 3) CH-Sig : 3-1 PTT : ON Adjustment Unit TX-RX (B/3) Parts Method ± 0.1V TC301 8.1V Check TX-RX (B/3) 2.0V± 0.5V ± 0.1V TC302 8.1V 4) CH-Sig : 2-1 PTT : ON Specifications/Remarks Check 2.0V± 0.5V * TX can be continued on unlock condition in panel tuning mode. Transmitter Section (K market model skips adjustment of Wide 4k) Measurement Item Condition Testequipment Unit f. counter Rear panel Terminal ANT Adjustment Unit Front panel Parts Method [ ],[ ] Center frequency ± 50Hz Specifications/Remarks 1. Frequency adjust 1) Adj item : [FREQ] Adjust : [✳✳✳] PTT : ON Note : After replacing the VCXO (X301) align frequency. 2. Frequency shift 1 adjust 1) Adj item : [SHFT1] Adjust : [✳✳✳] 2) Adj item : [L SHFT1] → [C SHFT1] → [H SHFT1] Adjust : [✳✳✳] PTT : ON [L SHFT1] ± 50Hz Low frequency+1.25kHz [C SHFT1] Center frequency+1.25kHz [H SHFT1] High frequency+1.25kHz 3. Frequency shift 2 adjust 1) Adj item : [SHFT2] Adjust : [✳✳✳] 2) Adj item : [L SHFT2] → [C SHFT2] → [H SHFT2] Adjust : [✳✳✳] PTT : ON [L SHFT2] Low frequency+2.5kHz [C SHFT2] Center frequency+2.5kHz [H SHFT2] High frequency+2.5kHz ± 50Hz 4. Max high power adjust 1) Adj item : [MHPWR] Power meter Adjust : [✳✳✳] 2) Adj item : [L MHPWR] → [L’ MHPWR] → [C MHPWR]→ [H’ MHPWR] → [H MHPWR] Adjust : [✳✳✳] PTT : ON 33W ± 3W 39 TK-7180 ADJUSTMENT Measurement Item Condition Testequipment Unit Power meter Rear panel Terminal ANT Adjustment Unit Front panel Parts Method [ ],[ ] 15W Specifications/Remarks ± 1W 5. Max low power adjust 1) Adj item : [MLPWR] Adjust : [✳✳✳] 2) Adj item : [L MLPWR] → [L’ MLPWR] → [C MLPWR]→ [H’ MLPWR] → [H MLPWR] Adjust : [✳✳✳] PTT : ON 6. High power adjust 1) Adj item : [HPWR] Power meter Adjust : [✳✳✳] Ammeter 2) Adj item : [L HPWR] → [L’ HPWR] → [C HPWR] → [H’ HPWR] → [H HPWR] Adjust : [✳✳✳] PTT : ON 30W ± 1W 9A or less 7. High power check [Panel test mode] 1) CH-Sig : 1-1 PTT : ON Check 25~35W 9A or less 2) CH-Sig : 2-1 PTT : ON 3) CH-Sig : 3-1 PTT : ON 8. Low power adjust 1) Adj item : [LPWR] Adjust : [✳✳✳] 2) Adj item : [L LPWR] → [L’ LPWR] → [C LPWR] → [H’ LPWR] → [H LPWR] Adjust : [✳✳✳] PTT : ON 9. Low power check [Panel test mode] 1) CH-Sig : 1-1 Set low power (Push [S]) PTT : ON Front panel [ ],[ ] 5.0W Check 2) CH-Sig : 2-1 PTT : ON 3) CH-Sig : 3-1 PTT : ON 10. DQT balance adjust • Narrow 1) Adj item : [n BAL] Adjust : [✳✳✳] Deviation meter filter LPF : 3kHz HPF : OFF 2) Adj item : [nL BAL] → [nC BAL] → [nH BAL] Adjust : [✳✳✳] PTT : ON • Wide 4k 3) Adj item : [s BAL] Adjust : [✳✳✳] PTT : ON • Wide 5k 4) Adj item : [w BAL] Adjust : [✳✳✳] PTT : ON 40 Power meter Rear panel ANT Deviation Front meter panel Oscilloscope AG AF VTVM Modular MIC jack Front panel [ ],[ ] Make the demodulation waves into square waves. ± 0.5W 5A or less 3.5~6.5W 5A or less TK-7180 ADJUSTMENT Measurement Item 11. Max DEV adjust • Narrow Condition 1) Adj item : [n DEV] Adjust : [✳✳✳] AG : 1kHz/50mV at MIC terminal Deviation meter filter LPF : 15kHz HPF : OFF 2) Adj item : [nL DEV] → [nC DEV] → [nH DEV] Adjust : [✳✳✳] PTT : ON Testequipment Unit Terminal Power meter Rear panel ANT Deviation Front meter panel Oscilloscope AG AF VTVM Modular MIC jack Adjustment Unit Front panel Parts Method Specifications/Remarks [ ],[ ] 2.10kHz (According to the larger +, –) ± 0.10kHz • Wide 4k 3) Adj item : [s DEV] Adjust : [✳✳✳] PTT : ON 3.30kHz (According to the larger +, –) ± 0.10kHz • Wide 5k 4) Adj item : [w DEV] Adjust : [✳✳✳] PTT : ON 4.20kHz (According to the larger +, –) ± 0.10kHz Check 2.5~3.5kHz 12. MIC [Panel test mode] sensitivity 1) CH-Sig : 1-1 check AG : 1kHz/5mV at MIC terminal (Wide 5k only) PTT : ON 13. QT deviation 1) Adj item : [n QT] adjust Adjust : [✳✳✳] Deviation meter filter LPF : 3kHz HPF : OFF • Narrow 2) Adj item : [nL QT] → [nC QT] → [nH QT] Adjust : [✳✳✳] PTT : ON Front panel [ ],[ ] 0.35kHz ± 0.05kHz • Wide 4k 3) Adj item : [s QT] Adjust : [✳✳✳] PTT : ON 0.60kHz ± 0.10kHz • Wide 5k 4) Adj item : [w QT] Adjust : [✳✳✳] PTT : ON 0.75kHz ± 0.10kHz 1) Adj item : [n DQT] Adjust : [✳✳✳] Deviation meter filter LPF : 3kHz HPF : OFF 2) Adj item : [nL DQT] → [nC DQT] → [nH DQT] Adjust : [✳✳✳] PTT : ON 0.35kHz ± 0.05kHz • Wide 4k 3) Adj item : [s DQT] Adjust : [✳✳✳] PTT : ON 0.60kHz ± 0.10kHz • Wide 5k 4) Adj item : [w DQT] Adjust : [✳✳✳] PTT : ON 0.75kHz ± 0.10kHz 14. DQT deviation adjust • Narrow 41 TK-7180 ADJUSTMENT Measurement Item Condition Testequipment Unit Terminal Adjustment Unit Parts Method Specifications/Remarks [ ],[ ] 0.75kHz ± 0.10kHz 3) Adj item : [w LTR] Adjust : [✳✳✳] PTT : ON 1.00kHz ± 0.10kHz 1) Adj item : [n DTMF] Adjust : [✳✳✳] Deviation meter filter LPF : 15kHz HPF : OFF PTT : ON 1.5kHz ± 0.1kHz • Wide 4k 2) Adj item : [s DTMF] Adjust : [✳✳✳] PTT : ON 2.4kHz ± 0.1kHz • Wide 5k 3) Adj item : [w DTMF] Adjust : [✳✳✳] PTT : ON 3.0kHz ± 0.1kHz 1) Adj item : [n MSK] Adjust : [✳✳✳] Deviation meter filter LPF : 15kHz HPF : OFF PTT : ON 1.5kHz ± 0.1kHz • Wide 4k 2) Adj item : [s MSK] Adjust : [✳✳✳] PTT : ON 2.4kHz ± 0.1kHz • Wide 5k 3) Adj item : [w MSK] Adjust : [✳✳✳] PTT : ON 3.0kHz ± 0.1kHz 1) Adj item : [n TONE] Adjust : [✳✳✳] Deviation meter filter LPF : 15kHz HPF : OFF PTT : ON 1.5kHz ± 0.1kHz • Wide 4k 2) Adj item : [s TONE] Adjust : [✳✳✳] PTT : ON 2.4kHz ± 0.1kHz • Wide 5k 3) Adj item : [w TONE] Adjust : [✳✳✳] PTT : ON 3.0kHz ± 0.1kHz 15. LTR deviation adjust • Narrow • Wide 16. DTMF deviation adjust • Narrow 17. MSK deviation adjust • Narrow 18. TONE deviation adjust • Narrow 42 1) Adj item : [n LTR] Adjust : [✳✳✳] Deviation meter filter LPF : 3kHz HPF : OFF 2) Adj item : [nL LTR] → [nC LTR] → [nH LTR] Adjust : [✳✳✳] PTT : ON Power meter Rear panel ANT Deviation Front meter panel Oscilloscope AG AF VTVM Modular MIC jack Front panel TK-7180 ADJUSTMENT Receiver Section (K market model skips adjustment of Wide 4k) Measurement Item 1. Sensitivity adjust Condition Testequipment Unit 1) Adj item : [SENS1] SSG Rear Adjust : [✳✳✳] panel 2) Adj item : [L SENS1] → AF VTVM [L’ SENS1] → [C SENS1] → Oscilloscope [H’ SENS1] → [H SENS1] Adjust : [✳✳✳] Terminal ANT EXT. SP Adjustment Unit Front panel Parts Method [ ],[ ] Enter the following adjustment values to the transceiver by pressing [ ] and [ ] keys. [L SENS1] : 60 [L’ SENS1] : 88 [C SENS1] : 109 [H’ SENS1] : 159 [H SENS1] : 192 After setting the adjustment value, press [B] key. The adjustment value will be stored in memory. Specifications/Remarks Note : After replacing the EEPROM (IC401) aline sensitivity. 2. Sensitivity check [Panel test mode] 1) CH-Sig : 1-1 SSG output Wide 5k : –116dBm (0.35µV) (MOD : 1kHz/± 3kHz) Narrow : –116dBm (0.35µV) (MOD : 1kHz/± 1.5kHz) Check 12dB SINAD or more 3. Squelch (Preset) adjust • Narrow 1) Adj item : [n SQL] Adjust : [✳✳✳] SSG output : 12dB SINAD level (MOD : 1kHz/± 1.5kHz) After input signal from SSG, press [B] key. That numeric will be stored in memory. After adjusting SQL, check SQL open/close. SSG 12dB SINAD level + 4dB : Open SSG 12dB SINAD level – 6dB : Close [nC SQL] MOD 1kHz/± 1.5kHz [sC SQL] MOD 1kHz/±2.4kHz [wC SQL] MOD 1kHz/± 3.0kHz 2) Adj item : [nL SQL] → [nC SQL] → [nH SQL] Adjust : [✳✳✳] • Wide 4k 3) Adj item : [s SQL] Adjust : [✳✳✳] SSG output : 12dB SINAD level (MOD : 1kHz/± 2.4kHz) 4) Adj item : [sL SQL] → [sC SQL] → [sH SQL] Adjust : [✳✳✳] • Wide 5k 5) Adj item : [w SQL] Adjust : [✳✳✳] SSG output : 12dB SINAD level (MOD : 1kHz/± 3.0kHz) 6) Adj item : [wL SQL] → [wC SQL] → [wH SQL] Adjust : [✳✳✳] 43 TK-7180 ADJUSTMENT Measurement Item 4. Low RSSI adjust • Narrow Condition Testequipment Unit 1) Adj item : [n LRSSI] SSG Rear Adjust : [✳✳✳] panel SSG output : 12dB SINAD level AF VTVM Oscilloscope (MOD : 1kHz/± 1.5kHz) Terminal ANT EXT. SP Adjustment Unit Parts Method After input signal from SSG, press [B] key. That numeric will be stored in memory. The following erroneous performance may occur if any irregular RSSI adjustment, such as pressing the [B] key assigned for determination when it is the ANT OPEN state, is performed. • The antenna bar ( ) cannot appear correctly. • Scan does not stop. After input signal from SSG, press [B] key. That numeric will be stored in memory. After adjusting SQL, check SQL open/close. SSG 12dB SINAD level +10dB : Open SSG 12dB SINAD level : Close [nC SQLT] MOD 1kHz/± 1.5kHz [sC SQLT] MOD 1kHz/± 2.4kHz [wC SQLT] MOD 1kHz/± 3.0kHz 2) Adj item : [nL LRSSI] → [nC LRSSI] → [nH LRSSI] Adjust : [✳✳✳] • Wide 4k Specifications/Remarks 3) Adj item : [s LRSSI] Adjust : [✳✳✳] SSG output : 12dB SINAD level (MOD : 1kHz/± 2.4kHz) 4) Adj item : [sL LRSSI] → [sC LRSSI] → [sH LRSSI] Adjust : [✳✳✳] • Wide 5k 5) Adj item : [w LRSSI] Adjust : [✳✳✳] SSG output : 12dB SINAD level (MOD : 1kHz/± 3.0kHz) 6) Adj item : [wL LRSSI] → [wC LRSSI] → [wH LRSSI] Adjust : [✳✳✳] 5. Squelch (Tight) adjust • Narrow 1) Adj item : [n SQLT] Adjust : [✳✳✳] SSG output : 12dB SINAD+5dB level (MOD : 1kHz/± 1.5kHz) 2) Adj item : [nL SQLT] → [nC SQLT] → [nH SQLT] Adjust : [✳✳✳] • Wide 4k 3) Adj item : [s SQLT] Adjust : [✳✳✳] SSG output : 12dB SINAD+5dB level (MOD : 1kHz/± 2.4kHz) 4) Adj item : [sL SQLT] → [sC SQLT] → [sH SQLT] Adjust : [✳✳✳] • Wide 5k 5) Adj item : [w SQLT] Adjust : [✳✳✳] SSG output : 12dB SINAD+5dB level (MOD : 1kHz/± 3.0kHz) 6) Adj item : [wL SQLT] → [wC SQLT] → [wH SQLT] Adjust : [✳✳✳] 44 TK-7180 ADJUSTMENT Measurement Item 6. High RSSI adjust • Narrow Condition Testequipment 1) Adj item : [n HRSSI] Adjust : [✳✳✳] SSG output : –70dBm (MOD : 1kHz/± 1.5kHz) SSG AF VTVM Oscilloscope Unit Rear panel Adjustment Terminal Unit Parts Method ANT After input signal from SSG, press [B] key. That numeric will be stored in memory. EXT. SP 2) Adj item : [nL HRSSI] → [nC HRSSI] → [nH HRSSI] Adjust : [✳✳✳] • Wide 4k 3) Adj item : [s HRSSI] Adjust : [✳✳✳] SSG output : –70dBm (MOD : 1kHz/± 2.4kHz) Specifications/Remarks The following erroneous performance may occur if any irregular RSSI adjustment, such as pressing the [B] key assigned for determination when it is the ANT OPEN state, is performed. • The antenna bar ( ) cannot appear correctly. • Scan does not stop. 4) Adj item : [sL HRSSI] → [sC HRSSI] → [sH HRSSI] Adjust : [✳✳✳] • Wide 5k 5) Adj item : [w HRSSI] Adjust : [✳✳✳] SSG output : –70dBm (MOD : 1kHz/± 3.0kHz) 6) Adj item : [wL HRSSI] → [wC HRSSI] → [wH HRSSI] Adjust : [✳✳✳] Adjustment Points ANT TX-RX UNIT (B/3) Component side view TX-RX UNIT (B/3) Foil side view TC301 TC302 CV TXD RXD PSENS PSW RST2 CV 45 TK-7180 TERMINAL FUNCTION Display unit (X54-3480-10) Pin No. Name Description CN901 (to internal speaker) Name Description 4 PTT/TXD PTT : PTT input, TXD : Serial data output. 5 ME MIC ground. 1 GND Ground. 6 MIC MIC signal input. 2 SPO Speaker output. 7 HOOK/RXD HOOK : Hook detection, RXD : Serial data input. 8 DM MIC data detection. CN902 (to TX-RX unit B/3 CN429) 1 SPO Speaker input. 2 SPO Speaker input. 3 SPO Speaker input. 4 SPO Speaker input. 5 SPO Speaker input. 1 AUXIO6 AUX input/output 6. 6 SPO Speaker input. 2 AUXIO7 AUX input/output 7. 7 GND Ground. 3 AUXIO1 AUX input/output 1. 8 8C 8V input. 4 AUXIO2 AUX input/output 2. 9 SB Power input of switched power supply. 5 RXD2 Serial data output 2. 10 SB Power input of switched power supply. 6 AUXIO3 AUX input/output 3. 11 NC Non-connenction. 7 TXD2 Serial data input 2. 12 PSW Detection signal output of power switch. 8 AUXIO4 AUX input/output 4. 13 GND Ground. 9 AUXIO8 AUX input/output 8. 14 GND Ground. 10 AUXIO5 AUX input/output 5. 15 MIC MIC signal output. 11 AUXIO9 AUX input/output 9. 16 ME MIC ground. 12 AUXO1 AUX input 1. 17 GND Ground. 13 TXD1 Serial data input 1. 18 PSENS Detection signal output of display unit. 14 AUXO2 AUX input 2. 19 RST2 Reset signal input. 15 RXD1 Serial data output 1. 20 GND Ground. 16 GND Ground. 21 GND Ground. 17 ME MIC ground. 22 GND Ground. 18 MI2 External MIC output. 23 NC Non-connenction. 19 DEO Detected signal input. 24 SHIFT/MODEL Control signal input of beat-shift function. 20 GND Ground. 25 NC Non-connenction. 21 5C 5V. 26 5C 5V output. 22 DI Data signal output. 27 TXD Serial data signal input. 23 AFO RX filtered audio input. 28 RXD Serial data signal output. 24 SB Power input after power switch. 29 GND Ground. 25 SB Power input after power switch. 30 GND Ground. 26 SB Power input after power switch. 27 SB Power input after power switch. J901 (MIC jack) 46 Pin No. TX-RX unit (X57-6980-10) (A/3) Pin No. Name Description CN701 (to TX-RX unit B/3 CN427) 1 BLC MIC backlight control. 28 SB Power input after power switch. 2 SB DC 13.6V± 15%, 200mA typ. 29 SB Power input after power switch. 3 E Ground. 30 NC Non-connenction. TK-7180 TERMINAL FUNCTION Pin No. Name Description J701 (ACC 25-pin) TX-RX unit (X57-6980-10) (B/3) Pin No. Name Description 1 NC Non-connenction. 2 RXD1 Serial data input 1. RS-232C level. 1 REF Reference signal otput to the PLL IC. Input voltage range : ±30V max. 2 Fin Complementary signal output to the PLL IC. L≤0.4V, H≥2.4V, Zi≥5kΩ 3 CPGND Ground. Serial data output 1. RS-232C level. 4 5C 5V output. L≤–5V, H≥5V/3kΩ load, Zo≤2kΩ 5 GND Ground AUX input/output 9. 6 CP Signal input from charge pump block in the PLL IC. 3 4 TXD1 AUXI/O9 CN301 (to TX-RX unit C/3) Active low with 47kΩ pull-up to 5V 5 DI CN302 (to TX-RX unit C/3) Data signal input. 1 UL Control signal input form the PLL IC. Data input level adjustable (2.0Vp-p typ.) 2 PLE Control signal output to the PLL IC. 6 MI2 External MIC input. DC-coupled 3 DT Control signal output to the PLL IC. 7 GND Ground. 4 PCK Control signal output to the PLL IC. 8 AUXI/O8 AUX input/output 8. Same as AUXI/O9 5 GND Ground. 9 TXD2 Serial data output 2. TTL level. 6 DGND Ground. L≤0.7V, H≥4.2V/25kΩ load, Zo≤1kΩ 10 RXD2 Serial data input 2. TTL level. CN403 (to VGS-1) 1 OPT1 VGS busy signal input. Option boad I/F 1. Input voltage range : +5/0V max. Output : L≤0.45V, H≥4.7V/25kΩ load L≤0.8V, H≥4.2V Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V 11 GND Ground. 2 12 AUXI/O7 AUX input/output 7. Same as AUXI/O9 Output : L≤0.45V, H≥4.7V/25kΩ load 13 AUXI/O6 AUX input/output 6. Same as AUXI/O9 Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V 14 SB Power output after power switch. 3 OPT3 RXD1 DC13.6V± 15%, 2.0A max. 15 AUXO2 AUX output 2. Open collector (500mA max.) VGS playback signal input. Option boad I/F 3. Serial data input. Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V 4 TXD1 (Default none) L≤0.3V Serial data output / PTT singanl output (SC20-460). Output : L≤0.45V, H≥4.7V/25kΩ load 16 AUXO1 AUX Output 1. Same as AUXO2 5 CLK Serial clock output. 17 AFO RX filtered audio output (DC-coupled). 6 OPT4 VGS enable output. Option boad I/F 4. AF low level output. Output : L≤0.45V, H≥4.7V/25kΩ load Wide : 700mVp-p typ. 7 USEL UART speed select output. L : 19200bps fixed Narrow : 700mVp-p typ. (Standard modulation) 8 OPT5 VGS reset signal output. Option boad I/F 5. 18 GND Ground. Output : L≤0.45V, H≥4.7V/25kΩ load 19 DEO Detected signal output (DC-coupled). 9 DGND Ground. AF output level adjustable (740mVp-p typ.) 10 AGND Ground. 11 AO VGS audio input. Zin≥10kΩ, 1Vp-p max, 20 AUXI/O5 AUX input/output 5. Same as AUXI/O9 21 AUXI/O4 AUX input/output 4. Same as AUXI/O9 22 AUXI/O3 AUX input/output 3. Same as AUXI/O9 12 AI VGS audio output. Zo≥10kΩ 23 AUXI/O2 AUX input/output 2. Same as AUXI/O9 13 AGND Ground. 24 AUXI/O1 AUX input/output 1. Same as AUXI/O9 14 5E 5V power supply output. 78mA max 25 ME MIC ground. 15 STON Side tone input. 1kHz, 5Vp-p Input Voltage : 0V~5.0V 47 TK-7180 TERMINAL FUNCTION Pin No. 16 17 Name DTI TCTL Description Pin No. Name Description Data signal input. 19 AUXO1 AUX output 1. Zin≥22kΩ, 600± 200mVp-p 20 AUXIO9 AUX input/output 9. Speaker mute signal input. 21 AUXIO5 AUX input/output 5. Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V 22 AUXIO8 AUX input/output 8. 18 NC Non-connection. 23 AUXIO4 AUX input/output 4. 19 AUDIH MIC mute signal input. 24 TXD2 Serial data output 2. 20 OPT2 Option boad I/F 2. 25 AUXIO3 AUX input/output 3. Output : L≤0.45V, H≥4.7V/25kΩ load 26 RXD2 Serial data input 2. Input : L≤1.0V, H≥4.0V, Input voltage : 0V~5.0V 27 AUXIO2 AUX input/output 2. MIC signal output (AC coupled) before pre- 28 AUXIO1 AUX input/output 1. emphasis. Zo>2.2kΩ, 130± 50mVp-p typ. 29 AUXIO7 AUX input/output 7. Audio signal output (DC coupled) after de- 30 AUXIO6 AUX input/output 6. 21 22 TXO RXEO emphasis. Zo>30kΩ, 1± 0.3Vp-p typ. 23 24 25 26 RXEI TXI OPT6 8C Audio signal input (DC coupled) after de- 1 SB Power output of switched power supply. emphasis. Zin>15kΩ, 1± 0.3Vp-p typ. 2 SPI Speaker output. MIC signal input (AC coupled) before pre- 3 SPO Speaker input. emphasis. Zin>22kΩ, 500± 50mVp-p typ. 4 PA Control signal output of PA function. Option boad I/F 6. 5 HOR Control signal output of Horn alert function. Output : L≤0.45V, H≥4.7V/25kΩ load 6 GND Ground. Power input after power switch. 8.0V typ, 100mA max CN427 (to TX-RX unit A/3 CN701) 48 CN428 CN429 (to Display unit CN902) 1 (DM) Reserve. 2 GND Ground. 1 NC Non-connenction. 3 RXD Serial data signal input. 2 SB Power output after power switch. 4 TXD Serial data signal output. 3 SB Power output after power switch. 5 NC Non-connenction. 4 SB Power output after power switch. 6 5C 5V output. 5 SB Power output after power switch. 7 SHIFT/MODEL Control signal output of beat-shift function. 6 SB Power output after power switch. 8 (CLK) Reserve. 7 SB Power output after power switch. 9 (LCDDO) Reserve. 8 AFO RX filtered audio output. 10 (LCDDI) Reserve. 9 DI Data signal input. 11 (LCDRST) Reserve. 10 5C 5V. 12 RST2 Reset signal output. 11 GND Ground. 13 PSENS Detection signal input of display unit. 12 DEO Detected signal output. 14 GND Ground. 13 MI2 External MIC input. 15 ME MIC ground. 14 ME MIC ground. 16 MIC MIC signal input. 15 GND Ground. 17 GND Ground. 16 RXD1 Serial data input 1. 18 GND Ground. 17 AUXO2 AUX output 2. 19 PSW Detection signal input of power switch. 18 TXD1 Serial data output 1. 20 NC Non-connenction. TK-7180 TERMINAL FUNCTION Pin No. Name Description Name Description 21 SB Power output of switched power supply. 22 SB Power output of switched power supply. GND (GND) Ground. 23 8C 8V output. TXD1 PTT signal output. L : TX, H : Not TX 24 GND Ground. (PTT) L≤0.45V, H≥4.7V/25kΩ load 25 SPO Speaker output. (PTT signal input) Actiive low. 26 SPO Speaker output. L≤1.0V, H≥4.0V, Inut voltage : 0V~5.0V 27 SPO Speaker output. OPT1 (DODE Scramble code signal output 1. 28 SPO Speaker output. SELECT1) L≤0.45V, H≥4.7V/25kΩ load 29 SPO Speaker output. OPT3 (CODE Scramble code signal output 2. 30 SPO Speaker output. SELECT2) L≤0.45V, H≥4.7V/25kΩ load OPT4 Echo PTT signal output. L : TX, H : Not TX CN804 to Scrambler board 1 IGN Ignition sense input. (ECHO PTT) L≤0.45V, H≥4.7V/25kΩ load 2 GND Ground. OPT5 (CODE Scramble code signal output 4. SELECT8) L≤0.45V, H≥4.7V/25kΩ load TXO MIC signal output (AC coupled) before (TX OUT) pre-enphasis. Zo>2.2kΩ, 130± 50mVp-p typ. Solder Land Name Description to ANI board (Standard modulation) GND (A–) Ground. OPT2 Scrambler control signal output. OPT1 TX sens signal output. Conv. L : TX, H : Not TX (SCRAMBLE) L : ON, H : OFF. L≤0.45V, H≥4.7V/25kΩ load (CH BUSY) LTR L : Link complete, H : Not link complete RXEO Audio signal output (DC coupled) after L≤0.45V, H≥4.7V/25kΩ load (RX OUT) de-enphasis. Zo>30kΩ, 1± 0.3Vp-p typ. OPT3 TX control signal input. Active low. (KEY) L≤1.0V, H≥ : 4.0V, Input voltage 0V~5.0V TXI MIC signal input (AC coupled) before OPT4 PTT signal output. L : TX, H : Not TX (TX IN) pre-enphasis. Zin>2.2kΩ, 130± 50mVp-p typ. (PTT) L≤0.45V, H≥4.7V/25kΩ load OPT5 Emergency signal output. RXEI Audio signal input (DC coupled) after (EMERGENCY) L : Emergency function is operated, (RX IN) de-enphasis. Zin>15kΩ, 1± 0.3Vp-p typ. (Standard modulation) (Standard modulation) H : Emergency function is not operated (Standard modulation) L≤0.45V, H≥4.7V/25kΩ load OPT6 (CODE Scramble code signal output 3. 5E (A+) 5V power supply (78mA max.). SELECT4) L≤0.45V, H≥4.7V/25kΩ load DTI Data signal input. Zin>22kΩ, 600± 200mVp-p 8C (+V) 8V AVR output. 8.0V typ, 100mA max. (DATA OUT) (Standard modulation) TCTL Speaker mute signal input. H : Unmute GND (GND) Ground. (TONE CTRL) L≤0.8V, H≥4.2V, Input voltage : 0V~5.0V RXD1*1 Data output. AUDIH MIC mute signal input. L : Mute (DATA OUT1) to GPS receiver RXD2*1 (AUDIO INHIB) OPT2 Emergency signal input. Active low. (DATA OUT1) (AUX I/O) L≤1.0V, H≥ : 4.0V, Input voltage 0V~5.0V 5E (+5V) STON Side tone input. 1kHz, 5Vp-p (SIDE TONE) Data output. 5V *1 : Depending on the connected optional accessory, the DATA OUT1 may connect to either RXD1 or RXD2. 49 A 1 B C TK-7180 D E F G H I J PC BOARD SEG28 SEG27 SEG26 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 COM2_2 COM3_2 COM4_2 LEFT UP COM5_2 COM7_2 2 COM6_2 DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09) ED1 D907 CP908 CP904 D910 D909 D927 3 CP907 CP902 CP901 CP906 SEG33 SEG32 SEG31 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 D917 CP903 CP905 D916 SEG17 SEG16 COM9_2 COM8_2 COM7_1 COM6_1 COM4_1 COM3_1 COM2_1 7 HK COM1_1 COM8_1 D928 DM 8 COM9_1 LEFT DOWN COM5_1 D915 4 5 D911 PSW MIC ME J901 PTT E A D922 D921 1 BLC D923 S SB 2 6 7 8 DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09) C908 1 R911 Q902 R920 C921 C914 R930 R931 R932 R914 R915 1 GND 2 SPO R933 R934 R935 R916 R913 R936 25 L908 L909 R940 R941 50 C9 R956 R957 R955 R958 76 100 75 CP909 1 IC902 26 R944 L902 R918 R943 C933 C932 L904 TP1 C920 50 51 13 R942 C934 R927 R926 R928 R929 X901 CN901 Q905 R917 14 C924 C925 CN902 Q904 100 R919 L901 12 R970 C938 R907 C913 R939 L903 C922 CP910 D901 C907 R925 C935 D906 C916 B R959 C904 C906 DM 8 Q913 CP911 I G D905 R903 C917 R910 Q901 R909 R905 R901 7 HK 11 O C909 IC901 GND 30 29 GND RXD TXD 5C NC SHIFT/MODEL NC GND C926 GND C910 GND RST2 PSENS GND C911 ME MIC GND GND PSW NC SB SB 8C GND D902 SPO SPO SPO SPO SPO 2 1 SPO C936 ME MIC 10 R962 C912 PTT C927 R904 SB 2 E E C Q906 R963 C928 + C918 Q907 R945 D904 D903 C915 1 BLC Q910 9 Q909 Q911 SP2 J K L M N O P Q PC BOARD R S TK-7180 1 SEG70 SEG69 SEG68 SEG67 SEG66 SEG60 SEG59 SEG58 SEG57 SEG56 SEG50 SEG49 SEG48 SEG47 SEG46 SEG40 SEG39 SEG38 SEG37 SEG36 SEG30 SEG29 SEG28 SEG27 SEG26 DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09) RIGHT UP ED1 D914 D913 D920 3H 3I 3K D922 D923 D924 6G 6I 6O D913 D914 D915 3L 3N 4G D925 D926 D927 6M 6K 3D D916 D917 D918 4H 4I 4K D928 D929 D930 5D 3P 5P D919 4L 3 4 5 D924 D925 Component side 6 Layer 1 Layer 2 Layer 3 Layer 4 J72-0932-09 Foil side 7 8 R954 R947 R949 R948 Ref. No. Address Ref. No. Address IC901 10C Q910 10D IC902 12H Q911 9D IC903 12K Q913 9H Q901 10D D901 10C TH901 R971 R950 C930 R967 L905 R969 R952 R951 R943 R953 DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09) L906 L907 76 75 933 2 D930 SEG75 SEG74 SEG73 SEG72 SEG71 SEG65 SEG64 SEG63 SEG62 RIGHT DOWN D910 D911 D912 C> D926 <B SEG61 SEG55 SEG54 D919 SEG53 SEG52 SEG51 SEG45 SEG44 SEG43 SEG42 SEG41 SEG35 SEG34 SEG33 SEG32 SEG31 D918 C937 D912 D929 Ref. No. Address Ref. No. Address D907 3C D920 4N D909 3G D921 6F C931 R956 Q902 Q904 Q905 10D 12B 12C D902 D903 D904 12D 9F 9C Q906 Q907 Q909 10I 9I 9H D905 D906 10C 10C R957 R955 9 10 11 R959 R958 100 IC903 51 50 CP910 909 1 12 Component side 25 26 J72-0932-09 Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 51 14 C TK-7180 D E F G H I J K L M N O PC BOARD P Q PC BOARD SEG70 SEG69 SEG68 SEG67 SEG66 SEG60 SEG59 SEG58 SEG57 SEG56 SEG50 SEG49 SEG48 SEG47 SEG46 SEG40 SEG39 SEG38 SEG37 SEG29 SEG28 SEG27 SEG26 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 RIGHT UP ED1 D912 D913 D914 D919 D920 CP908 CP907 S TK-7180 1 Ref. No. Address Ref. No. Address D907 3C D920 4N D909 3G D921 6F D910 3H D922 6G D911 3I D923 6I D912 3K D924 6O D913 3L D925 6M D914 3N D926 6K D915 4G D927 3D D916 4H D928 5D D917 4I D929 3P D918 4K D930 5P D919 4L 2 3 4 D930 SEG75 SEG74 SEG73 RIGHT DOWN SEG72 SEG71 SEG65 SEG64 SEG63 SEG62 SEG61 SEG55 SEG54 SEG53 SEG52 SEG51 SEG45 SEG44 SEG43 SEG42 SEG41 C937 SEG33 SEG32 SEG31 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 D917 CP903 CP905 D916 SEG16 COM9_2 COM8_2 COM7_1 COM6_1 COM4_1 COM3_1 COM2_1 7 HK COM1_1 COM8_1 D928 DM 8 COM9_1 LEFT DOWN COM5_1 D915 4 SEG35 CP901 CP906 SEG34 CP902 5 D929 D918 D907 CP904 D910 D909 D927 3 D911 PSW R DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09) SEG5 SEG4 SEG3 SEG2 SEG1 COM2_2 COM3_2 COM4_2 LEFT UP COM5_2 COM7_2 2 COM6_2 DISPLAY UNIT (X54-3480-10) Component side view (J72-0932-09) SEG36 1 B SEG30 A 5 MIC ME J901 C> Component side J72-0932-09 Foil side 7 DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09) C908 C907 1 R911 R920 Q905 C914 R931 R932 R914 R915 GND 2 SPO R933 R934 R935 R916 R913 R936 25 L908 L909 R940 R941 13 R918 R954 R947 R949 TH901 R971 R967 R969 R948 R950 R952 R951 R953 C931 R956 R957 R955 R944 IC903 51 50 12 Component side L904 TP1 C920 50 51 L903 C922 25 26 J72-0932-09 14 10 11 R958 76 100 75 CP909 1 IC902 26 L902 R917 R943 C933 C932 R930 CN901 Q904 R942 C934 R927 R926 R928 R929 X901 1 L907 76 75 C924 C925 CN902 L901 12 100 R919 Q902 C913 C930 C938 L906 C935 D901 R925 R907 L905 R939 9 R959 I G D906 C916 B CP910 C904 C906 DM 8 11 D905 R903 C917 Q913 Q901 R909 R905 R901 7 HK R910 CP911 MIC O ME C909 R962 IC901 GND 30 29 GND C921 RXD TXD 5C NC SHIFT/MODEL NC GND C926 GND C910 GND RST2 PSENS GND C911 ME MIC GND GND PSW NC SB SB 8C GND D902 SPO SPO SPO SPO SPO 2 1 SPO C936 10 C912 PTT C927 R904 E C Q906 R963 SB 2 E R970 + C918 C928 D904 Ref. No. Address Ref. No. Address IC901 10C Q910 10D IC902 12H Q911 9D IC903 12K Q913 9H Q901 10D D901 10C Q902 10D D902 12D Q904 12B D903 9F Q905 12C D904 9C Q906 10I D905 10C Q907 9I D906 10C Q909 9H Q907 R945 C915 1 BLC D903 9 Q909 7 8 DISPLAY UNIT (X54-3480-10) Foil side view (J72-0932-09) Q911 SP2 Q910 8 6 Layer 1 Layer 2 Layer 3 Layer 4 D924 D925 <B A D922 D921 1 BLC D923 S SB 2 6 D926 PTT E Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 14 A 1 B C TK-7180 D E F G H PC BOARD 2 TX-RX UNIT (X57-6980-10) (A/3) Component side view (J72-0930-19 A/3) 25 5 14 1 D709 D714 D710 13 6 C721 C715 C705 C714 C706 C712 C722 C723 C720 R710 C711 R717 C713 R709 C710 C719 C709 R708 C718 C708 R707 C717 R719 C707 R706 R718 4 C716 3 NC SB SB SB SB SB SB AFO DI 5C GND DEO MI2 ME GND RXD1 AUXO2 TXD1 AUXO1 AUXIO9 AUXIO5 AUXIO8 AUXIO4 TXD2 AUXIO3 RXD2 AUXIO2 AUXIO1 AUXIO7 AUXIO6 1 30 J72-0930-19 A/3 7 CN701 Component side Ref. No. Address D709 6G D710 6G D714 6F 8 Layer 1 Layer 2 Layer 3 Layer 4 Foil side 9 10 16 15 IC301 C309 5 C397 12 20 6 11 10 C396 C315 C313 J72-0930-19 C/3 52 14 C332 R330 Component side R327 R321 R304 13 R332 C340 GND DGND 1 PCK R301 DT REF Ref. No. Address IC301 12E C336 C335 PLE Fin R325 R323 UL CPGND C322 5C R320 GND R319 11 CP C321 TX-RX UNIT (X57-6980-10) (C/3) Component side view (J72-0930-19 C/3) Layer 1 Layer 2 Layer 3 Layer 4 Foil side I J B C D E F G H I J TK-7180 PC BOARD 1 2 TX-RX UNIT (X57-6980-10) (A/3) Foil side view (J72-0930-19 A/3) 3 4 J701 14 SB AUXO2 AUXO1 26 GND 1 NC RXD1 AUX I/O9 TXD1 GND DI AUX I/O5 DEO MI2 GND D708 D702 D703 Q701 AFO AUX I/O4 AUX I/O8 D713 R705 Q702 AUX I/O3 TXD2 R713 AUX I/O2 RXD2 D707 AUX I/O1 R703 ME AUX I/O7 GND D706 R704 D712 R712 25 AUX I/O6 13 27 GND 5 D711 6 R711 C701 C702 C703 R720 R714 D705 R715 L702 C704 R716 L701 D701 R702 D704 R701 7 J72-0930-19 A/3 Ref. No. Address Ref. No. Address Ref. No. Address Q701 6C D704 7G D711 6H Q702 6D D705 7F D712 6H D701 7D D706 6G D713 6F D702 6D D707 6G D703 6C D708 6E Component side 8 Layer 1 Layer 2 Layer 3 Layer 4 Foil side 9 10 TX-RX UNIT (X57-6980-10) (C/3) Foil side view (J72-0930-19 C/3) R300 C299 + Ref. No. Address IC302 11E R308 A 1 5 3 4 11 IC302 R331 Component side Layer 1 Layer 2 Layer 3 Layer 4 J72-0930-19 C/3 12 Foil side 13 53 14 54 14 J72-0930-19 B/3 CN429 EXTLIM R595 C420 C425 G D S R600 C534 R362 R302 CLKC 32K R376 C454 Q3 C6 + R590 AI 5E + R75 R76 C18 + CN403 L308 C387 C334 C446 + R71 I C303 C305 R18 C24 L410 C301 C472 R542 R14 R19 C802 C803 R801 R802 C824 R822 R811 Q806 H D1 C21 C23 R17 R16 R652 Q413 D802 + 8C C439 C444 R498 R496 R545 L411 OPT6 + C832 C426 TXI R664 RXEI C587 R403 1 8 IC407 4 5 R499 D405 I G 13 C445 R503 C829 C801 Q803 R806 Q804 G RXEO C498 STON AD-0 AD-1 R488 R489 C435 C436 C595 C586 C588 C441 C437 C585 + R491 AO IC807 R477 C430 5M C432 12 R508 O R580 C831 C593 D413 R487 C592 9 C431 + C544 OPT1 1 RXD1 CLK USEL DGND AO AGND STON TCTL AUDIH TXO RXEI OPT6 25 R648 OPT2 C512 R569 C501 2 OPT3 TXD1 OPT4 OPT5 AGND AI 5E DTI NC OPT2 RXEO TXI 26 8C CHAE R552 D801 AUDIH R603 R604 C513 R594 R581 F TXO Q417 R618 S D R619 G R613 C540 + + C574 R486 R616 + R485 C564 + C424 C562 + C467 DTI C538 + C428 R483 HOR R484 8 IC410 D406 C450 Q419 C422 D419 CN802 +B TCTL R589 1 R478 C427 16 C421 IC416 R821 C823 5E 5C 24 C572 OPT5 R621 1 9 R324 D418 R446 + R445 R622 E OPT4 F401 R465 C578 + OPT3 + + Q418 C570 C566 C573 8T OPT1 R632 R641 R807 D421 D416 R642 C560 R812 TXD2 C561 Q808 C565 IC417 C575 SB R645 D RXD2 R596 R625 D414 C563 1 1 IGN R597 CN401 BATT C483 1 8 IC414 4 5 + C505 C579 D422 R617 SB PC BOARD TXD1 C542 SPI 2 GND RXD1 12 C577 R653 R654 CN804 R606 R586 C511 D408 C530 R573 6 R644 1 C506 7 D409 R624 C546 J401 EXT. SP Q410 11 SPO CN428 D412 R633 PA HOR C Q411 R636 R623 4 R592 R809 C813 14 IC801 23 C818 C576 C539 PA R612 R665 R620 R655 C543 R630 Q421 2 G D S TK-7180 R615 7 C500 GND 6 B GND 13 R629 RS-232C 5 Q811 + D420 Q416 10 R577 R663 R575 R661 R660 R659 R574 R572 R591 R662 3 30 1 8 R643 1 DM GND RXD TXD NC 5C SHIFT/MODEL CLK LCDDO LCDDI LCDRST RST2 PSENS GND ME MIC GND GND PW NC SB SB 8C GND SPO SPO SPO SPO SPO SPO TTL A J TX-RX UNIT (X57-6980-10) (B/3) Component side view (J72-0930-19 B/3) Q812 C814 C819 14 23 IC802 CN803 GND C580 1 C22 L4 C19 C17 C20 R15 R651 F801 R21 R77 1 8 IC71 4 5 C R72 R369 L R3 D304 C3 R329 D X301 RXO RXI 1 UL CN 8C 5 GND DT L3 J K L M N O P Q PC BOARD TX-RX UNIT (X57-6980-10) (B/3) Component side view (J72-0930-19 B/3) R S TK-7180 1 2 R30 Ref. No. Address Ref. No. Address C60 IC1 C55 C53 4 C22 L4 C19 C17 C20 C45 C50 L5 R318 C327 PCK DT 5 GND DGND 6 R333 + C338 R375 R204 CD171 R205 C233 C222 Q180 R197 S D G Q176 Q421 Q803 11C 2E IC72 IC172 IC407 7L 9P 7G Q804 Q806 Q808 2D 2E 3D IC410 IC414 IC416 8F 11E 8D Q811 Q812 D1 11C 2F 5I IC417 IC801 IC802 5C 11B 2G D103 D104 D105 8M 8M 9M IC807 Q3 Q72 12H 7I 7L D106 D173 D174 10M 10O 10P Q73 Q171 Q175 Q176 Q177 Q180 Q301 Q302 Q303 Q304 Q305 Q314 Q410 Q411 Q413 Q416 Q417 Q418 7K 11P 10O 9P 9O 10O 8L 10L 11L 11L 9L 9L 12D 12D 10I 12C 11D 6D D301 D302 D304 D305 D405 D406 D408 D409 D412 D413 D414 D416 D418 D419 D420 D421 D422 D801 8K 9K 9J 9J 8G 7F 11E 11D 9D 9C 8C 6D 7D 11C 12C 13E 13E 6F Q419 7D D802 6G 3 4 5 6 7 8 9 XF171 10 L181 C195 R221 LO C212 C130 R121 R124 L113 L182 C198 C197 R183 C196 R126 C193 R182 Q303 BPF 5R XF171 11 R184 R181 Q171 R326 C236 C234 R198 C231 D174 R200 R207 C228 C226 C223 R199 R317 Q304 PLE 2 1 UL CF171 NARROW C141 C140 R177 R127 R125 L114 C142 C150 C320 R322 + CN302 C139 D106 Q302 C318 R316 C235 L112 R307 R311 R312 C314 C227 R222 C337 R315 CP 6 5 GND + C229 C221 C225 8 9 C224 + C237 R206 Q177 R202 R203 R212 C241 D173 D302 R314 L302 C331 CN301 5C Fin 2 1 REF C136 C135 + C312 CPGND R303 C304 L301 C303 C305 X301 C301 R362 R302 + CF172 WIDE 16 IC172 C220 L111 D105 1 C214 C133 C132 C137 R217 C211 L188 X171 Q175 D104 R122 R129 R377 R306 R368 L303 C324 L308 C387 C334 C131 C308 R369 R379 R380 R309 R305 R328 L305 C325 Q314 D304 C339 C388 C323 C333 L307 R329 L304 D305 Q305 C307 R26 C31 TH1 C75 C127 C129 C395 C317 D301 C316 C311 R313 Q301 R310 L306 C326 C319 R130 C128 D103 C134 C27 C26 L110 R123 R82 C74 R115 R28 C138 8T R87 R79 R78 R89 R86 R88 G D S R72 8R 1 8 IC72 4 5 R81 R90 Q72 R71 1 8 IC71 4 5 C44 R85 C77 C73 R84 C76 Q73 R75 R76 R21 R77 C28 C29 L6 3K 7J TH171 + C32 IC1 IC71 C194 R180 C192 CV 12 L321 GND Component side Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 55 14 E PC BOARD J401 EXT. SP 1 IGN R807 1 R821 C823 + 4 C566 14 S TK-7180 1 TH1 C212 R204 CD171 R205 C233 C222 Q180 R197 C227 R222 Q176 L182 C198 C197 R183 C196 6 7 8 9 BPF XF171 11 R184 R181 5R 5 10 XF171 Q175 R221 LO R126 Q171 Q304 D173 R124 C138 L113 S D G 4 L181 C195 Q303 R375 D174 R200 R207 C228 C226 C223 R199 R317 + C338 C236 C234 R198 C231 C193 R182 R322 CF171 NARROW C141 C140 R177 R127 R125 L114 C142 C150 C320 R318 R333 C327 C139 D106 Q302 C318 R316 C235 L112 R307 R311 R312 CP 6 5 GND C314 C229 C221 C225 8 9 C224 + C237 R206 Q177 R202 R203 R212 C241 3 TH171 R121 R122 R123 C337 R315 D105 CF172 WIDE 16 IC172 C220 L111 C137 1 C214 C133 C132 L302 C331 5C Fin 2 1 REF CPGND R303 C130 G D S Q72 D302 R314 R377 R306 R368 D104 R217 C211 L188 X171 C134 R87 C75 C73 R84 R79 L303 R129 Ref. No. Address Ref. No. Address IC1 3K Q421 11C IC71 7J Q803 2E IC72 7L Q804 2D IC172 9P Q806 2E IC407 7G Q808 3D IC410 8F Q811 11C IC414 11E Q812 2F IC416 8D D1 5I IC417 5C D103 8M IC801 11B D104 8M IC802 2G D105 9M IC807 12H D106 10M Q3 7I D173 10O Q72 7L D174 10P Q73 7K D301 8K Q171 11P D302 9K Q175 10O D304 9J Q176 9P D305 9J Q177 9O D405 8G Q180 10O D406 7F Q301 8L D408 11E Q302 10L D409 11D Q303 11L D412 9D Q304 11L D413 9C Q305 9L D414 8C Q314 9L D416 6D Q410 12D D418 7D Q411 12D D419 11C Q413 10I D420 12C Q416 12C D421 13E Q417 11D D422 13E Q418 6D D801 6F Q419 7D D802 6G C194 R180 C192 CV 12 L321 GND Component side C832 I Layer 1 Layer 2 Layer 3 Layer 4 8C OPT6 TXI RXEI RXEO STON C304 5 GND DGND 6 + OPT2 AUDIH L301 8C AI G IC807 O C831 C439 C587 C437 C585 R491 C432 C431 TXO + R326 PCK DT C424 DTI TCTL CN301 PLE 2 1 UL + 5E C131 C136 C135 CN302 5E OPT5 C324 C387 C334 R362 R302 Q413 C303 C305 R489 C435 C436 C595 C586 C588 OPT1 1 RXD1 CLK USEL DGND AO AGND STON TCTL AUDIH TXO RXEI OPT6 25 R446 R445 OPT4 OPT3 OPT1 RXD2 TXD2 TXD1 RXD1 GND C127 + C312 + 2 OPT3 TXD1 OPT4 OPT5 AGND AI 5E DTI NC OPT2 RXEO TXI 26 8C R485 R484 R478 C427 R486 R597 D421 30 D422 C498 CN429 J72-0930-19 B/3 C430 R487 C428 R483 R465 C422 Q410 Q411 R589 R590 C307 R130 C128 RXO RXI C426 C421 R580 C425 X301 CN403 AD-0 AD-1 L110 C395 C317 D301 C316 C311 R313 Q301 R310 L306 C326 C319 C301 R596 C483 1 8 IC414 4 5 C505 D409 R612 R665 R620 C512 R592 C539 R615 R603 R604 C513 R594 R581 R569 C501 R606 R586 C511 D408 C530 R573 C506 Q421 G D S C500 R577 R663 R575 R661 R660 R659 R574 R572 + + R600 C534 C420 R488 G D S EXTLIM DM GND RXD TXD NC 5C SHIFT/MODEL CLK LCDDO LCDDI LCDRST RST2 PSENS GND ME MIC GND GND PW NC SB SB 8C GND SPO SPO SPO SPO SPO SPO 1 R591 R662 C542 R617 C543 12 Q417 R618 S D R619 G R613 C540 + R595 R664 + C544 R616 D420 Q416 R809 C813 14 IC801 23 C818 Q811 11 13 AO + C538 L308 12 C592 + D419 R82 C74 C308 R369 R379 R380 R309 R305 R328 L305 C325 Q314 D304 C339 C388 C323 C333 L307 R329 L304 D305 Q305 5M R477 8T R115 R28 R89 R86 R88 C129 32K CN401 BATT R78 8R 1 8 IC72 4 5 D103 CLKC CHAE R85 C77 R81 R90 Q73 R71 R72 C593 D412 9 C76 1 8 IC71 4 5 R376 C454 D413 10 C45 C24 C6 + R75 R76 R14 R19 C444 R498 R496 13 IC410 1 R324 C563 C546 R623 R636 + 1 16 1 8 IC407 4 5 R499 D405 C441 + Q3 R21 R77 R403 IC416 R625 D414 R624 C562 + C565 RS-232C R643 C450 C564 + R621 TTL 24 8 C18 C446 R508 5C 9 C472 R542 C445 R503 D418 C467 R545 F801 R552 R645 R644 C570 HOR R622 C44 R651 Q419 F401 L6 C29 D801 L5 + C32 R15 D802 + C574 C50 C26 R16 R18 R648 Q418 R632 R641 C21 L411 + D1 C23 R17 C575 L410 C22 L4 C19 C17 C20 C27 C802 C803 C829 1 D406 R633 C60 R26 C31 + C572 C561 R 2 C53 CN802 +B C573 D416 R642 C560 R629 Q PC BOARD TX-RX UNIT (X57-6980-10) (B/3) Component side view (J72-0930-19 B/3) C28 SB 6 R630 P C814 C819 14 23 IC802 R652 8 O C801 + 1 PA N CN803 GND + 7 M C55 IC417 R655 L C580 C579 7 5 K R30 8T C578 4 J Q812 SB SPI PA C576 R812 Q808 I IC1 C577 R653 R654 + SPO 3 CN428 HOR GND 6 2 GND H TX-RX UNIT (X57-6980-10) (B/3) Component side view (J72-0930-19 B/3) Q803 2 G R801 R802 CN804 F C824 R822 TK-7180 D R811 Q806 C R806 1 B Q804 A 13 Foil side 14 14 56 C252 CV R252 R251 Q251 + R254 R255 R258 + + + C343 C352 D311 C347 D310 Q312 R334 L251 TC302 R579 D314 R339 C479 C519 R609 C492 R567 C517 R576 C591 R587 C520 C535 C482 C503 C514 R601 R608 Q409 L313 R557 D251 R670 R558 C480 43 61 Q415 G D S R341 C361 C359 Q406 R55 C526 Q412 R555 C364 R353 R588 Q310 Q309 Q311 R351 C524 G S C356 R337 C358 R338 D C377 R359 16 34 C354 Q307 C363 R340 C459 C4 C13 L2 C15 R12 C10 R11 C14 C8 R10 L1 R8 C5 R4 R5 R3 R1 R9 R7 C385 C384 L3 C63 R13 C16 Q414 + C374 R356 4 1 Q2 3 2 C537 L310 C342 C365 R345 Q313 L14 C64 C65 R507 C79 R31 C80 C34 C38 L7 C30 R22 L12 I C531 R669 R598 C346 C9 R671 R553 C477 C357 L315 Q308 R365 C381 C394 L320 C393 C379 R361 L319 C376 R360 C378 C375 R357 C372 R358 C392 R354 R352 R370 L318 C373 R346 R355 C368 R349 L316 C391 R350 R348 C367 L109 C125 C123 C126 C7 C3 L311 L314 C353 R344 C362 R342 C390 C360 R347 S Q306 R343 G D C355 E C124 R117 C120 C400 C584 R530 R523 D307 L317 CN328 D315 H R666 D309 R6 C2 Q1 L309 R173 C1 C371 C175 TC301 C204 D312 C173 C350 C380 L312 R195 R2 C258 IC171 16 34 D306 D308 L174 C382 CN329 R192 CN330 C240 G 3 4 R175 R171 C171 D316 R367 IC251 C183 L108 C369 C370 C178 R179 R366 C213 D313 + C259 C172 D172 L172 R210 C238 C383 CN200 R119 1 6 C185 R25 R257 R256 L178 C R23 L10 C83 C84 PC BOARD R335 R336 CN202 L171 C144 8 C176 C239 Q103 F C257 11 C119 C177 R191 B L8 C174 C230 C232 R111 D3 R172 D171 R116 C39 L173 R190 Q173 C43 C35 R174 R196 R109 E C256 R253 C187 D C255 L180 C190 C188 R178 L106 R194 C217 C216 R193 L189 C218 C145 L105 C115 C184 CN203 C113 Q174 R131 C109 D11 C146 R132 C149 C116 R38 R176 C201 L104 D2 C181 C219 C112 C49 L175 L186 C208 Q178 C209 C210 C111 5 C215 CN201 R209 L103 7 C110 L9 R33 C C253 C251 12 C82 D8 C182 L184 L11 C61 TK-7180 L176 10 B C186 L177 R185 C108 C51 R208 9 D6 C47 C58 L183 C102 4 C202 L185 R819 C59 3 L179 C189 C199 C200 R27 6 C206 C207 R189 R187 R188 R186 C205 L187 1 Q172 A J TX-RX UNIT (X57-6980-10) (B/3) Foil side view (J72-0930-19 B/3) 2 L13 ANT D7 C57 D4 C48 R120 + C525 C518 R584 R585 25 R583 2 R571 R568 3 R C C499 1 R570 C48 C507 R521 1 8 IC412 4 5 C46 R611 R R610 C469 13 J72-0930-19 B/ J K L M N O P PC BOARD TK-7180 1 R808 2 Q809 IC804 S Q805 + C816 G R R813 C808 C812 TX-RX UNIT (X57-6980-10) (B/3) Foil side view (J72-0930-19 B/3) O Q I C583 C582 C811 IC803 + C817 I C807 C815 D804 G R815 R814 R805 C809 R820 Q807 CN815 Q802 C581 Ref. No. Address Ref. No. Address G O D Q810 S C822 IC805 O G I C810 E C B C541 R614 CN427 C554 C550 1 8 IC406 4 5 R497 R502 R501 1 NC SB SB SB SB SB SB AFO DI 5C GND DEO MI2 ME GND RXD1 AUXO2 TXD1 AUXO1 AUXIO9 AUXIO5 AUXIO8 AUXIO4 TXD2 AUXIO3 RXD2 AUXIO2 AUXIO1 AUXIO7 AUXIO6 C438 R494 R517 R520 C821 + C442 R493 R495 C440 R522 R526 R505 R506 C452 C451 R500 C434 3 4 IC411 C462 1 5 C433 R490 C457 R515 C459 R519 + C455 R492 C33 C40 R533 5 4 IC408 8 1 R514 C453 R513 R512 R504 R534 5 4 IC409 8 1 R507 C448 R528 R509 + C806 C804 D805 R532 C820 Q801 R803 C805 C443 C594 C568 C567 C559 C558 C557 C553 C556 C552 C549 C555 C551 C548 30 C547 C545 CP408 CP409 D417 5 CP401 D402 C403 1 10 IC402 5 6 Q414 Q415 12J 12J IC401 IC402 IC403 10P 10Q 9M Q801 Q802 Q805 6N 3N 2M IC404 IC405 IC406 11N 11M 8M Q807 Q809 Q810 3M 2N 4N IC408 IC409 IC411 7M 8J 8L D2 D3 D4 6C 6D 5D IC412 IC413 IC415 11J 12K 9K D6 D7 D8 6B 4B 3B IC803 IC804 IC805 Q1 Q2 Q103 Q172 Q173 Q174 Q178 Q251 Q306 Q307 Q308 Q309 Q310 Q311 4P 2L 6O 7G 7H 7E 9B 9D 9D 10C 12G 10G 9H 9G 9I 9I 9H D11 D171 D172 D251 D306 D307 D308 D309 D310 D311 D312 D313 D314 D315 D316 D402 D403 7C 9D 10D 12H 11H 11F 11H 11F 11H 11H 11G 11F 10I 9F 8F 9P 10P Q312 Q313 Q402 11H 9G 11P D404 D407 D417 9P 12J 9P Q405 Q406 Q409 11K 11J 9J D423 D804 D805 9P 3N 6N Q412 11J 3 4 5 6 7 8 9 10 4 IC401 8 1 X404 C409 R402 R401 D403 D404 R407 D423 R414 11 C406 IC405 R424 R658 CP410 C410 11D 12H C408 R419 R418 L409 CP407 102 103 R412 L407 L406 L405 R466 CP403 CP402 CP404 CP406 CP405 L402 C411 L401 12 Component side PSENS C490 C502 PSW C504 C515 C476 R474 C412 1 128 L403 R467 R468 R476 R481 R482 C478 C487 C481 0930-19 B/3 C447 R511 R525 C464 R427 R411 R426 R406 R405 R422 R657 R421 IC404 C423 C461 R540 R527 8 CP411 C404 Q402 1 16 CP413 CP412 R470 R469 R430 R429 R428 X401 R432 R420 CP415 R431 R410 R435 R434 R423 R475 R439 R437 R441 R440 R442 R448 R447 R816 R473 R450 R449 R452 R451 R454 R453 R455 R456 R459 R458 R457 CP417 C413 L404 C496 16 1 R541 9 C536 G D S C537 Q414 C531 R669 R598 3 1 15 R471 CP414 C463 R539 R611 R667 R610 C429 CP416 39 38 R425 IC413 C469 R444 64 65 R472 1 R524 Q405 G D S R588 1 8 IC412 4 5 D407 R535 R529 C465 C584 R530 R523 R554 C485 R548 C475 C460 21 C468 C495 Q406 R556 C526 C407 17 C507 C491 C489 R531 70 34 R570 C484 C493 R566 9 C470 R536 R565 1 16 C497 10 57 R443 IC403 32 C488 8 16 IC415 C499 8 9 32 26 R583 17 L408 25 R461 R602 C528 C529 R571 R568 80 R582 R584 R585 R578 C492 R567 C517 R576 C591 R587 C520 C535 C524 C482 C503 C514 R601 Q412 R555 R608 R550 C533 R563 R607 R560 R599 R559 C518 X403 C532 525 IC171 IC251 RST2 C516 TXD RXD Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 57 14 F PC BOARD G H I J K L TX-RX UNIT (X57-6980-10) (B/3) Foil side view (J72-0930-19 B/3) M N O P PC BOARD TX-RX UNIT (X57-6980-10) (B/3) Foil side view (J72-0930-19 B/3) O 2 G IC804 Q R S TK-7180 1 Q805 + R813 E 2 Q809 TK-7180 D R808 C C816 1 B C808 C812 A I ANT C807 C815 IC803 C811 R814 C817 I G O D Q810 S D7 R819 C59 C583 C809 R820 Q807 D804 + L11 C58 R805 G R815 C61 4 C582 Q802 CN815 L12 C82 D8 R33 C84 C83 3 C581 L13 C822 L10 C57 C30 R22 5 O IC805 I G E C C541 R614 CN427 C554 C442 R493 R495 C440 C550 C438 R494 1 8 IC406 4 5 R497 R502 R501 R517 R520 C457 R505 R506 C452 R500 R492 C434 C462 1 5 3 4 IC411 R507 5 4 IC409 8 1 C451 C443 C594 C568 C567 C559 C558 C557 C553 C556 C552 C549 C555 C551 C548 30 C547 CP408 CP407 102 103 D417 5 CP401 D402 C403 1 10 IC402 5 6 4 1 IC401 8 R402 R401 R407 D403 D404 5 6 7 8 9 10 L409 L402 C412 12 L403 L407 L406 L405 CP403 CP404 CP405 CP406 R466 32 C411 L401 Component side PSENS C490 C502 C504 C515 C476 R474 C516 13 PSW 14 4 R412 1 128 R468 R476 R481 R467 C478 C487 C481 J72-0930-19 B/3 3 11 C406 IC405 R414 Ref. No. Address Q414 12J Q415 12J Q801 6N Q802 3N Q805 2M Q807 3M Q809 2N Q810 4N D2 6C D3 6D D4 5D D6 6B D7 4B D8 3B D11 7C D171 9D D172 10D D251 12H D306 11H D307 11F D308 11H D309 11F D310 11H D311 11H D312 11G D313 11F D314 10I D315 9F D316 8F D402 9P D403 10P D404 9P D407 12J D417 9P D423 9P D804 3N D805 6N R482 17 R527 R540 C470 R536 R565 R424 R658 CP410 C413 L404 C496 16 1 8 9 C536 G D S Q414 C537 43 61 Q415 R611 R667 R610 CP411 CP409 C497 R541 IC413 D407 R535 R529 C465 C460 C469 D423 R425 C463 C410 X404 C461 IC404 C409 R419 R418 R558 1 8 IC412 4 5 C447 R511 R525 C464 R427 R411 R426 R406 R405 R422 R657 R421 Address 11D 12H 10P 10Q 9M 11N 11M 8M 7M 8J 8L 11J 12K 9K 4P 2L 6O 7G 7H 7E 9B 9D 9D 10C 12G 10G 9H 9G 9I 9I 9H 11H 9G 11P 11K 11J 9J 11J C408 CP413 CP412 R470 R469 C404 R432 R420 CP415 CP414 R524 Q405 CP417 R430 R429 R428 X401 Q402 L408 C429 1 R566 C407 R471 C423 R554 C485 R548 C475 R531 C491 C489 CP416 39 38 R431 R410 R435 R434 R423 R475 R439 R437 R441 R440 R442 R448 R447 R444 R816 R473 R452 R451 R454 R453 R450 R449 R455 R456 R459 R458 R457 R443 64 65 R472 1 16 C493 C495 C531 R669 R598 R666 C258 C468 16 R539 + 8 IC403 9 C480 R461 X403 R582 R578 9 16 10 Q406 R556 C526 C400 C584 R530 R523 D306 D308 IC251 3 4 L251 17 1 C488 R521 R258 1 6 R257 R256 + C257 C256 R253 C253 C255 + C252 C519 R609 C492 R567 C517 R576 C591 R587 C520 R588 GD C535 S C524 C482 C503 C514 R601 Q412 R555 R608 R550 C533 R563 R607 R560 R599 R559 C354 L311 R671 R553 C477 TC302 D251 R254 R255 C433 R490 R522 R526 32 C507 R670 16 34 C363 L315 C353 R344 Q251 R252 R251 + C455 IC415 R570 C484 R557 D310 Q312 R334 26 C499 C479 C352 L309 D312 C371 C369 C370 R335 R336 CV 25 R583 L313 C374 R356 L173 L310 + C342 R515 C459 R519 R602 C528 C529 R571 R568 D314 + C343 D311 C347 R584 R585 R579 Q307 D G S C356 R337 C358 R338 L317 TC301 C350 L312 D313 C176 L314 C810 C40 C33 C79 C63 L3 R13 C13 L2 C15 R12 C10 R11 R10 C8 C14 L1 R8 R9 C5 R534 R533 5 4 IC408 8 1 R514 C453 R513 R512 R504 1 NC SB SB SB SB SB SB AFO DI 5C GND DEO MI2 ME GND RXD1 AUXO2 TXD1 AUXO1 AUXIO9 AUXIO5 AUXIO8 AUXIO4 TXD2 AUXIO3 RXD2 AUXIO2 AUXIO1 AUXIO7 AUXIO6 C532 C518 Q409 R339 C357 C251 C184 R176 L175 C185 C182 L179 C189 C187 D309 R341 C361 C359 C364 C346 D307 IC171 16 34 L176 C188 R178 C186 L177 L178 R175 C177 C183 R174 11 CN329 C172 R173 L174 C171 C383 R366 R171 C175 CN330 CN202 L172 L171 C178 R179 C181 L183 + C259 C173 C174 C239 R194 R191 C380 R172 Q178 D172 C230 C232 L180 C190 C448 R528 R509 C525 R353 Q310 R340 R195 C382 Q311 Q313 Q308 C821 + C545 R351 Q309 D315 C365 R345 R192 R210 C238 CN203 R7 R5 R4 R3 R365 C381 C394 L320 C393 C379 R361 L319 C376 R360 C378 C375 R357 C372 R358 C392 R354 R352 R370 L318 C373 R346 R355 C368 R349 L316 C391 R350 R348 C367 CN328 C213 C362 R342 C201 C199 C200 R1 C385 C125 C384 L109 E B C144 Q173 C377 R359 D316 C240 Q174 R209 R196 R208 L184 12 R31 C38 C7 C204 R185 10 R190 D171 C202 L185 Q172 9 C219 C215 C206 C207 R189 R187 R188 R186 C205 L187 C217 C216 R193 L189 C218 C1 R532 L14 C64 C65 + 8 L186 C208 R2 R367 C16 4 1 Q2 3 2 C9 C806 C804 D805 R120 CN200 C209 C210 R119 C3 C4 R109 Q103 C123 C126 L106 C113 C119 C C145 L105 C115 R6 C2 Q1 L108 C390 C360 R347 S Q306 R343 G D C355 CN201 R117 C120 R111 R131 C109 D11 C146 R132 C149 C116 L104 C112 C111 C110 L103 C108 C102 7 R25 C39 R38 C80 C35 C124 C49 C34 L8 D2 C51 C43 6 R116 R27 D6 B C48 CP402 D3 C820 Q801 R803 C805 L7 C47 L9 R23 D4 Ref. No. IC171 IC251 IC401 IC402 IC403 IC404 IC405 IC406 IC408 IC409 IC411 IC412 IC413 IC415 IC803 IC804 IC805 Q1 Q2 Q103 Q172 Q173 Q174 Q178 Q251 Q306 Q307 Q308 Q309 Q310 Q311 Q312 Q313 Q402 Q405 Q406 Q409 Q412 RST2 TXD RXD Layer 1 Layer 2 Layer 3 Layer 4 13 Foil side 14 A B TK-7180 C D E SCHEMATIC DIAGRAM DISPLAY UNIT (X54-3480-10) FKEY[4] FKEY[8] 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 51 NC NC NC NC NC NC NC NC NC VCC NC VSS NC NC NC NC NC NC 70 71 72 73 69 NC NC S22 S18 76 CP908 100*2 FKEY[10] 78 79 CP907 100*2 80 NC S16 NC S15 NC S14 NC S13 NC 82 S12 TP1 83 S11 NC FKEY[10] S10 NC 4.97V CP905 POWER FKEY[9] 84 100*2 S9 NC 85 FKEY[8] S8 NC FKEY[7] CP904 86 100*2 87 S7 NC CP903 88 100*2 89 FKEY[6] FKEY[5] 47 46 FKEY[3] CP902 90 100*2 91 FKEY[2] FKEY[1] VOLTAGE REGULATOR/5V 96 10u10 2 C918 95 0.1u 0.1u OUT COM 43 42 41 40 MICROPROCESSOR S6 NC IC902 30302M8-8Z7GP NC NC S3 NC S2 NC S1 HK/RXD NC NC 35 AVSS NC NC DM VREF NC AVCC PTT/TXD TXD2 NC RXD2 47k LCDRST LCDCS 24 25 1k 1k 1k 470k 470k 470k 10k R933 R934 R935 R913 R916 R914 R915 R936 LCDDT LCDCK 23 1k R932 NC 22 21 1k R931 20 19 1k R930 LEDR LEDG DIMM 18 1k R929 BLC1 1k BLC2 L908 26 1k 17 27 100 R928 NMI 28 L909 R927 16 15 R940 29 47k VCC 14 13 Xin 1k 30 R926 1k R919 12 VSS Xout 470 R925 11 8 NC 9 NC 10 RST 1000p C922 C924 0.01u C920 10p 10p 0 C925 LCDRST LCDCS X901 LCDCK L77-1956-05 LCDDT SW_8C 5C 47k 100p R920 R911 NC R941 31 1k R903 D903 RX MINISMDC020 TX R904 1k 1000p 1000p C912 C915 02DZ18(X,Y) C936 0.1u 100p C909 0.01u D901 100p 470 C906 T:0.01V R:5.02V 0 R901 ME PTT E SB BLC 13.3V R910 1u 100p DM HK MIC L903 1000p Q901,902 HOOK SW 47k 100p C911 Q902 DTC144EE R909 100p C904 8 7 6 5 7 3 2 1 C913 C910 5.02V J901 5 L902 D902 02DZ18(X,Y) 1u L901 4.61V C914 Q901 DTC144EE R944 33 5.04V 0.01V VOLTAGE PROTECTION C938 CNVSS 7 6 BYTE SHIFT NC NC 5 4 3 10k 33k 4.7k R905 4 R907 Q911 DTC114EE L904 8C SW CONTROL R963 1 7.10V 2 NC NC NC R962 10k NC 99 100 7.84V 34 32 98 7.84V 38 36 97 Q910 8C SW 12A02CH 39 37 S4 94 5.05V 1 IN C916 93 IC901 TA78L05F 3 7.84V 92 C917 3 CP901 100*2 45 44 S5 FKEY[4] 49 48 81 CP906 100*2 50 S17 77 FKEY[9] 470k 2 CP909 100*2 S21 FKEY[7] S20 FKEY[3] 74 FKEY[6] 75 FKEY[5] FKEY[2] S19 FKEY[1] CP911 100*2 CP910 100*2 1 D904 DA204U D905 DA204U D906 DA204U CURRENT LIMITER 5.03V SP2 D904-906 SURGE PROTECTION VOLTAGE PROTECTION RST ME PSW 6 SB 58 X54-348 1/2 D921-930 KEY BACKLIGHT 820 B30-2282-05 B30-2282-05 D929 D930 D909-920 LCD BACKLIGHT R954 D927 D928 820 R953 B30-2282-05 D925 390 B30-2282-05 D926 D922 D923 390 R952 100 R951 B30-2281-05 D919 R950 100 D920 B30-2281-05 D916 D917 D924 D921 Key D918 D915 100 R949 B30-2281-05 D912 D913 D914 B30-2281-05 100 Q913 DTC114EE BACKLIGHT CONTROL R947 1000p C928 1000p C926 1000p C927 DIMMER SW CONTROL D911 100 Q906 DTC114EE R948 4.62V D909 7.10V R942 47 R943 LCD D910 R970 10k 0.66V 0V BUSY 8C 7.79V Q909 12A02CH R945 10k 4.7k R939 7.84V DIMMER SW Q907 2SC2873(Y) BUSY INDICATION LED SW Q905 DTC114EE R:0.01V BUSY:4.83V D907 B30-2151-05 TX/BUSY INDICATION 7 270 470 TX 1000p C921 T:4.80V R:0.01V TX INDICATION LED SW Q904 DTC114EE R918 R917 BACKLIGHT CONTROL SW S[1] RST ME PSW SB 8C Note : The components marked with a dot (•) are parts of layer 1. 28 TXD 27 5C 26 NC 25 SHIFT/MODEL 24 NC 23 GND 22 GND 21 GND 20 RST2 19 PSENS 18 GND 17 ME 16 MIC 15 GND 14 GND 13 PSW 12 NC 11 SB 10 SB 9 8C 8 GND 7 6 SPO 5 4 SPO 3 SPO 2 SPO 1 S[25] S[24] S[23] S[22] S[21] S[20] 25 24 23 22 21 20 19 S25 S24 S23 S22 S21 S20 S19 S18 S17 S51 S52 S53 S54 S55 S56 S57 S58 S59 S60 S61 S62 S63 S64 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 S[51] S[52] S[53] S[54] S[55] S[56] S[57] S[58] S[59] S[60] S[61] S[62] S[63] S[64] S[65] S[66] S[67] S[68] S[69] S[70] S[71] S[72] S[73] S[74] S[75] S78 CoM10/S79 CoM6 CoM5 CoM4 CoM3 LCD DRIVER IC903 LC75810T-8726 VDD VLCD VLCD0 VSS DI S48 S47 CoM9/S80 S46 CoM8 S45 CoM7 S44 S43 S42 S41 S40 S39 S38 S37 S36 S35 VLCD1 S34 VLCD2 S33 VLCD3 S32 S31 oSC S30 RES S29 CE S28 CL S27 S26 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 S[75] S[74] S[73] S[72] S[71] S[65] S[64] S[63] S[62] S[61] S[55] S[54] S[53] S[52] S[51] S[45] S[44] S[43] S[42] S[41] S[35] S[34] S[33] S[32] S[31] S[25] S[24] S[23] S[22] S[21] S[20] S[19] 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 COM4_2 COM3_2 COM2_2 SEG1 SEG2 SEG3 SEG4 SEG5 COM1_1 COM2_1 COM3_1 COM4_1 COM5_1 COM6_1 COM7_1 COM8_2 COM9_2 SEG75 SGE74 SEG73 SEG72 SEG71 SEG65 SEG64 SEG63 SEG62 SEG61 SEG55 SEG54 SEG53 SEG52 SEG51 SEG45 SEG44 SGE43 SEG42 SEG41 SEG35 SEG34 SEG33 SEG32 SEG31 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG70 SEG69 SEG68 SEG67 SEG66 SEG60 SEG59 SEG58 SEG57 SEG56 SEG50 SEG49 SEG48 SEG47 SEG46 SEG40 SEG39 SEG38 SEG37 SEG36 SEG30 SEG29 SEG28 SEG27 SEG26 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 COM5_2 SEG16 COM6_2 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 S[70] S[69] S[68] S[67] S[66] S[60] S[59] S[58] S[57] S[56] S[50] S[49] S[48] S[47] S[46] S[40] S[39] S[38] S[37] S[36] S[30] S[29] S[28] S[27] S[26] S[15] S[14] S[13] S[12] S[11] S[10] S[9] S[8] S[7] S[6] S[5] S[4] S[3] S[2] S[1] COM[2] COM[3] COM[4] COM[5] COM[6] COM[7] SCHEMATIC DIAGRAM SPO SPO TO TX-RX UNIT (B/3) CN429 RXD TX S[19] 18 S49 1000p RX S[18] S16 S50 S77 C907 29 S[17] 17 S15 S76 1000p 30 GND S[16] 16 S14 S13 S12 S65 S66 S67 S68 S69 S70 S71 S72 S73 S74 75 15 14 13 12 11 10 9 8 7 6 5 COM7_2 COM9_1 LCD B38-0888-05 COM8_1 H C908 GND S[15] 15 LCDDT SW_8C 5C 100 14 99 S[14] LCDCK 13 98 CoM2 S[13] 97 LCDCS S75 S[18] S[17] S[16] COM[9] COM[8] COM[7] COM[6] COM[5] COM[4] COM[3] 4 3 2 1 G S[12] LCDRST S11 96 12 95 CoM1 S[11] 94 S10 93 11 92 S[10] 4.7k S9 91 10 R955 S[9] 90 9 7.43V S8 89 8 5.05V S[8] 4.7k 88 S7 4.7k COM[1] 87 S6 COM[2] 86 7 4.7u10 COM[3] 85 S[7] C931 84 S[6] COM[4] 83 S5 0.01u COM[5] 82 6 R956 COM[2] COM[1] COM[9] COM[8] DISPLAY UNIT (X54-3480-10) S[5] C930 COM[6] 81 5 R957 COM[7] S4 COM[8] S3 0 4 R969 270 3 R971 S[4] COM[9] 80 S[3] R967 L905 79 S2 4.7k 1k L906 78 2 -t C933 S1R103J440H 100k 0.01u C932 0.01u L907 TH901 0.01u R958 C934 C937 0.01u 77 S1 10k 470p 76 S[2] 1 R959 C935 F I J TK-7180 1 2 S[50] S[49] S[48] S[47] S[46] 3 S[45] S[44] S[43] S[42] S[41] S[40] S[39] S[38] S[37] S[36] S[35] S[34] S[33] S[32] S[31] 4 S[30] S[29] S[28] S[27] S[26] CN902 5 1 2 6 CN901 SP CONNECTOR 7 X54-348 2/2 59 D907 B30-2151-05 TX/BUSY INDICATION DIMMER SW CONTROL BACKLIGHT CONTROL LCD D909-920 D921-930 LCD BACKLIGHT KEY BACKLIGHT D903 RX MINISMDC020 TX RST ME PSW SB BACKLIGHT CONTROL SW 8C Key S78 S48 CoM10/S79 S47 CoM9/S80 S46 CoM8 S45 CoM7 S44 CoM6 S43 CoM5 S42 CoM4 S41 CoM3 LCD DRIVER S40 IC903 LC75810T-8726 S39 S38 VDD S37 VLCD S36 VLCD0 S35 VLCD1 S34 VLCD2 S33 VLCD3 S32 VSS S31 oSC S30 RES S29 CE S28 CL S27 DI S26 S51 S52 S53 S54 S55 S56 S57 S58 S59 S60 S61 S62 S63 S64 S65 S66 S67 S68 S69 S70 S71 S72 S73 S74 S75 50 49 48 47 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 R903 CURRENT LIMITER 5.03V SP2 D904-906 SURGE PROTECTION RST ME PSW SB 8C 7.79V GND 30 GND 29 RX RXD 28 TX TXD 27 5C 26 NC 25 SHIFT/MODEL 24 NC 23 GND 22 GND 21 GND 20 RST2 19 PSENS 18 GND 17 ME 16 MIC 15 GND 14 GND 13 PSW 12 NC 11 SB 10 SB 9 8C 8 GND 7 6 SPO 5 4 SPO 3 SPO 2 SPO 1 SPO SPO TO TX-RX UNIT (B/3) CN429 S25 S24 S23 S22 S49 1000p 25 24 23 S21 S20 S19 S18 S17 S16 S50 S77 C907 S[25] S[24] S[23] S[22] 22 21 100 S[21] LCDDT SW_8C 5C 20 LCDDT SW_8C 5C S[20] L77-1956-05 S[19] 99 19 LCDCK S[18] LCDCK 18 X901 S[17] 98 17 LCDCS S[16] LCDCS 16 97 S15 96 15 95 S[15] 94 S14 93 S13 92 14 4.7k S[14] 91 S[13] R955 S12 90 13 7.43V CoM1 S11 89 S76 1000p 1k 4.7k 5.05V CoM2 S[12] LCDRST LCDRST R956 COM[1] 88 12 5.04V COM[2] 87 S[11] 4.7k 4.7u10 COM[3] S10 R957 C931 86 11 0.01u 85 S[10] COM[4] 84 10 26 COM[5] S9 4.7k C930 COM[6] 9 R958 1k 83 S[9] L908 S1R103J440H 100k COM[7] S8 27 100 R971 82 S7 L909 -t COM[8] 8 28 TH901 0 S[8] R940 270 81 S[7] NC 29 COM[9] S6 RXD2 1k R969 7 NC 30 R967 S[6] TXD2 R941 S5 99 NC 31 6 NC 80 S[5] 32 5 98 79 S4 PTT/TXD 0 S3 AVCC 33 78 4 NC 77 3 DM VREF 76 S[4] NC R944 S[3] 35 S2 36 S1 94 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 S[51] S[52] S[53] S[54] S[55] S[56] S[57] S[58] S[59] S[60] S[61] S[62] S[63] S[64] S[65] S[66] S[67] S[68] S[69] S[70] S[71] S[72] S[73] S[74] S[75] 39 2 37 75 40 S[2] NC L905 43 L906 44 0.01u NC S[75] S[74] S[73] S[72] S[71] S[65] S[64] S[63] S[62] S[61] S[55] S[54] S[53] S[52] S[51] S[45] S[44] S[43] S[42] S[41] S[35] S[34] S[33] S[32] S[31] S[25] S[24] S[23] S[22] S[21] S[20] S[19] S[18] S[17] S[16] COM[9] COM[8] COM[7] COM[6] COM[5] COM[4] COM[3] COM[2] COM[1] 46 45 44 43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 46 COM[9] SEG75 SGE74 SEG73 SEG72 SEG71 SEG65 SEG64 SEG63 SEG62 SEG61 SEG55 SEG54 SEG53 SEG52 SEG51 SEG45 SEG44 SGE43 SEG42 SEG41 SEG35 SEG34 SEG33 SEG32 SEG31 SEG25 SEG24 SEG23 SEG22 SEG21 SEG20 SEG19 SEG18 SEG17 SEG16 COM9_2 COM8_2 COM7_1 COM6_1 COM5_1 COM4_1 COM3_1 COM2_1 COM1_1 COM9_1 COM8_1 47 C933 HK/RXD 45 COM[8] 48 0.01u 93 S1 34 C932 NC 0.01u S2 L907 NC C934 C937 S3 0.01u NC 49 C908 R901 S[1] 1 470p S4 10k NC R959 C935 NC B30-2282-05 NC 10k S7 R936 NC 820 S8 R954 NC D927 S9 B30-2282-05 D929 D930 NC D928 S10 820 NC 470k S11 470k TP1 470k S12 R915 NC B30-2282-05 470k AVSS R913 R916 R914 S13 D924 NC D925 97 LCDRST LCDCS LCDDT LCDCK NC S14 B30-2282-05 25 24 23 22 LEDR NC D926 D921 1k 1k 1k 1k 21 20 LEDG IC902 30302M8-8Z7GP D922 R935 R934 R933 R932 1k 19 DIMM BLC1 MICROPROCESSOR D923 D918 D915 R931 1k 18 17 S15 R953 D919 B30-2281-05 D920 B30-2281-05 D916 B30-2281-05 R930 1k 1k NC 390 100 R929 R928 BLC2 NMI NC S16 390 Q913 DTC114EE 16 15 81 S17 R952 Q906 DTC114EE 1k VCC 77 R951 4.62V D912 D906 DA204U 100 R943 D917 7.10V D913 470 R950 0V R942 47 B30-2281-05 Q907 2SC2873(Y) 100 BUSY 7.84V R949 R:0.01V BUSY:4.83V DIMMER SW Q909 12A02CH D914 0.66V 100p 100 BUSY INDICATION LED SW Q905 DTC114EE 10p R948 VOLTAGE PROTECTION D905 DA204U 0.01u C920 100 D904 DA204U C924 D909 Q902 DTC144EE C922 D910 0.01V 47k NC R926 100 R927 7.84V 14 Q910 8C SW 12A02CH D911 R904 1k 96 10p 95 13 Xin S5 C925 1 R970 10k 88 VSS 5.05V 12 100*2 S6 0 92 Xout CP901 11 91 1k 100*2 R919 CP902 90 8 NC 9 NC 10 RST FKEY[2] 89 470 1000p CP903 R920 Q911 DTC114EE C938 FKEY[4] 100*2 R925 87 L904 100*2 CNVSS FKEY[6] 7 86 BYTE CP904 6 85 R945 10k Q901,902 HOOK SW L903 100*2 SHIFT 84 NC 83 NC FKEY[8] CP905 5 FKEY[10] 4 82 3 CP906 100*2 NC NC 80 2 1 CP907 100*2 R947 TX C918 79 1000p TX INDICATION LED SW Q904 DTC114EE 78 4.7k Q901 DTC144EE NC NC NC NC NC NC NC NC NC VCC NC VSS NC NC NC NC NC NC NC NC S22 S21 S20 S19 S18 76 C928 T:4.80V R:0.01V CP908 100*2 47k 8C SW CONTROL R910 7.10V R939 100p 2 10u10 CP909 100*2 1000p 7.84V OUT COM C926 ME PTT E SB BLC IC901 TA78L05F 47k FKEY[1] 47k R909 FKEY[3] 0.1u FKEY[5] R911 IN C917 FKEY[7] 10k 3 R963 VOLTAGE REGULATOR/5V 33k FKEY[9] 1000p C927 DM HK MIC FKEY[9] 270 100p C911 R907 FKEY[10] R918 100p 0.1u 7.84V R962 10k C916 POWER 470 C914 R917 5.02V C910 4.7k R905 FKEY[8] 1000p VOLTAGE PROTECTION C913 4.97V 1000p 75 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 FKEY[7] 1u L902 FKEY[6] FKEY[3] 1000p 1000p FKEY[2] C912 D902 02DZ18(X,Y) FKEY[5] C915 1u FKEY[4] 02DZ18(X,Y) C936 0.1u 100p C909 4.61V D901 L901 FKEY[1] C921 T:0.01V R:5.02V 0.01u 13.3V 100p 8 7 6 5 7 3 2 1 C906 J901 C904 CP911 100*2 CP910 100*2 SEG70 SEG69 SEG68 SEG67 SEG66 SEG60 SEG59 SEG58 SEG57 SEG56 SEG50 SEG49 SEG48 SEG47 SEG46 SEG40 SEG39 SEG38 SEG37 SEG36 SEG30 SEG29 SEG28 SEG27 SEG26 SEG15 SEG14 SEG13 SEG12 SEG11 SEG10 SEG9 SEG8 SEG7 SEG6 SEG5 SEG4 SEG3 SEG2 SEG1 COM2_2 COM3_2 COM4_2 COM5_2 COM6_2 COM7_2 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 S[70] S[69] S[68] S[67] S[66] S[60] S[59] S[58] S[57] S[56] S[50] S[49] S[48] S[47] S[46] S[40] S[39] S[38] S[37] S[36] S[30] S[29] S[28] S[27] S[26] S[15] S[14] S[13] S[12] S[11] S[10] S[9] S[8] S[7] S[6] S[5] S[4] S[3] S[2] S[1] COM[2] COM[3] COM[4] COM[5] COM[6] COM[7] DISPLAY UNIT (X54-3480-10) LCD B38-0888-05 50 42 41 38 S[50] S[49] S[48] S[47] S[46] S[45] S[44] S[43] S[42] S[41] S[40] S[39] S[38] S[37] S[36] S[35] S[34] S[33] S[32] S[31] S[30] S[29] S[28] S[27] S[26] CN902 1 2 CN901 SP CONNECTOR A B TK-7180 C D E SCHEMATIC DIAGRAM TX-RX UNIT (X57-6980-10) (B/3) 1 IGN D801 L411 IGN 4.7u16 0.1u C821 C820 0.047u C810 1000p C490 1000p 10k C831 4.7u16 8R CONTROL SW Q808 DTC114EE 15 1000p C504 1000p 12 R659 0 PSENS R572 10 R660 0 0 R574 9 R661 0 0 R575 (LCDDI) 8 (CLK) 7 SHIFT/MODEL 6 5p X401 L77-1802-05 C403 0.1u C404 D404 1SS388 DT SPSTB R663 1M 0 R577 C515 1000p 0 C516 1000p SOE 5M 4.7k 4.28V IC403 BU4094BCFV SHIFT REGISTER R813 1 2 LCDRST 3 LCDDI (LCDDO) SHIFT/MODEL 5R RST2 11 INT T:0.00V R:4.98V 5R SW RST2 (LCDRST) 5M Q805 12A02CH 13 PSENS C411 INTRA R808 GND C502 XIN D 5C VOLTAGE REGULATOR/5V ME 14 2 10u10 100p 0.1u C500 IN OUT GND 3 47k MIC RST XOUT 5.00V 0.1u C816 1 17 16 CN401 Q402 DTC114YE X404 L77-1950-05 C812 GND 100p J19-5386-05 RTDT/EEPDAT BEAT SHIFT SW IC804 TA7805F C498 0.1u 0.1u 18 GND RTCL/EEPCL T:4.95V R:0.00V PSW C808 TO DISPLAY UNIT CN902 D T:7.94V R:7.25V SB PSW 4.99V 15p(G) C481 20 19 6 SCL 7 WP 8 5M Q806 DTC114EE R:7.95V 10k R807 21 VCC C410 8R SB SDA NC A1 A0 15p(G) 8R SW Q804 12A02CH 22 5 C832 0.1u C815 8C 23 NC 1 GND 8T CONTROL SW T:7.2V R:7.95V 8C SB 2 0.3p 1000p 5E 5 C408 C487 TXC IC401 AT24256N10SI27 4 3 8T R812 GND 1 VOUT VSS 2 SPO 24 4 VIN 4.7u16 Q803 12A02CH T:7.96V R:7.97V CPU RESET SW 100p 8C C409 VOLTAGE REGULATOR/8V DTC114EE C478 100 INTRA INT RST C406 25 3 T:7.83V R811 Q811 SPO VSS INTRA CP401 4 5 INTRB EEPROM IC807 XC6201P502PR 10k SPO 3 8T SW 26 CLKC RTC PROCESSOR 2 IN OUT GND IC803 SPO OSCOUT SDA 7 6 VOLTAGE REGULATOR/5V R806 3 SCL OSCIN 8 1 2 3 32KOUT VDD 5M 10k 27 10 9 5M VOLTAGE REGULATOR/5V 4.7u16 VOLTAGE DETECTOR (CPU RESET) 1 C811 28 SPO IC402 RV5C386A 4.99V 4.99V 3 IN OUT 1 COM 2 VOLTAGE PROTECTION D 47k R809 3 CD 0.047u VDD D403 1SS388 SBC C807 2 C813 4.99V C818 29 SPO R401 R402 SBC 47k IC805 NJM78L05UA 8.21V Q801 2SC2873(Y) R820 T:7.96V R:7.97V IC803 TA7808F 4700p SPO 3.6k(D) 47k 68k 470p C817 R814 R815 Q807 DTC114EE 470p 10k R803 C805 0.01u C824 100k 30 470p CN429 D402-404 RTC BATTERY CONTROL SB CONTROL SW 1000p C819 Q812 DTC114TE SB SW T:7.60V R:8.09V D805 02CZ9.1(X,Y) IC801 S-80942CNNBG9C 4 1 VSS oUT D402 1SS388 5M 5.1k(D) 470 C809 0.1u 470p C814 VSS VOUT 4 R822 1M 2 SB CONTROL SW Q802 DTC114EE VOLTAGE REGULATOR /8.5V 8.83V C823 GND F53-0278-05 IGNITION SENS CONTROL SW R821 1 1000p IGN IC802 XC61CN5002NR 1 VIN NC 3 CN804 F801 VOLTAGE DETECTOR(INT) 2 220k R801 330k R802 2 T:7.46V R:7.91V +B 470p T:12.7V R:13.5V Q810 2SJ645 SB 02DZ18(X,Y) VOLTAGE PROTECTION DC REVERSE CONNECTION PROTECT R805 100p D802 D804 470p C806 C804 0.047u C802 1000p C803 DSA3A1 D801 C829 C822 22ZR-10D D802 CN803 GND L410 1000p C801 1000u25 CN802 +B VOLTAGE PROTECTION Q809 DTC114EE 5 PA 5R CONTROL SW LCDDO 4 AO1 6 HOR CK 7 8 5C STRB VDD DATA OE CLK Q5 Q1 Q6 Q2 Q7 Q3 Q8 Q4 Q’S QS VSS C407 5C 16 4.99V 15 14 GSW 13 12 11 CFSW 10 9 0.01u D 5 AO2 NC 4 TXD TXD SCSW RXC CK MIC 3 RXD 2 R662 RXD 0 GND ME R591 8C 5E 8C RXEMAI TXAI TXAO RXEMAO OPT2 AUDIH TCTL DATAOUT D421,422 VOLTAGE PROTECTION OPT6 1000p RXAI RXAO RXI RXO RXEMAI RXEMAO TXAI AUDIH OPT2 SIDETONE TXAO DATAOUT TCTL OPT1 OPT3 OPT4 OPT5 C588 C439 1000p 100p C587 100p 100p C585 C586 100p 100p C437 C595 100p D422 TXD2 RXD2 0 R491 1SS388 1SS388 RXD1INT TXD1 0 R489 C435 1000p D421 C436 SIDETONE 5E AI 100p C431 C432 0 R488 1000p 0 R486 100p 0 R485 1.8M 0 R484 C430 0 R483 R487 0 100p C426 0 100p C425 R478 1M 1000p 1000p R664 R477 100p 100p C420 C421 C422 C424 100p 100p C428 C427 6 AO OPT5 TXD1 RXD1INT OPT1 OPT4 DM 0 OPT3 1 (DM) 8C 10k R446 26 25 OPT6 24 TXI 23 RXEI 22 RXEO 21 TXO 20 OPT2 19 AUDIH 18 NC 17 TCTL 16 DTI 15 STON 14 5E 13 AGND 12 AI 11 AO DGND 10 AGND 9 USEL OPT5 8 7 OPT4 6 CLK 5 RXD1 TXD1 4 3 OPT3 2 1 OPT1 R445 10k 60 X57-698 1/9 8C TXI RXEI OPT6 OPT2 STON RXEO TXO AUDIH TCTL 5E DTI OPT5 OPT3 OPT4 OPT1 TXD2 RXD2 TXD1 CN403 GND RXD1 7 F G H I J TK-7180 SCHEMATIC DIAGRAM TX-RX UNIT (X57-6980-10) (B/3) 5M IGN HSDIN HSDO DSTB DSTB LSDIN DT DT MM2 CK D7 EMTON AVCC AM1 SBC T/R RXC MM2 4 TXC 470k R412 RTCL/EEPCL IGN STSW A0 RTCL/EEPCL A1 HSDIN A2 9 10 11 R414 RTDT/EEPDAT 10k NC A3 RTDT/EEPDAT A4 12 13 A5 BYTE 14 0 R658 DMUTE CNVSS A6 DMUTE A7 15 D R424 1k 17 XOUT R425 1k 18 AM2 DGND RST A8 21 XIN PSW INT INTRA 47k 47k R420 330k R421 47k R657 SHIFT/MODEL OPT6 NMI PLE 4.7k PSW UL INT A9 SPSTB SOE AIO5 AIO9 D423 VOLTAGE PROTECTION R405 470k INTRA A10 SHIFT/MODEL A11 BEEP A12 R406 470k 470k 1k 30 1k 31 SOE A14 AIO5 A15 72 A16 AIO9 RXD2 1SS388 TXD2 34 TXD1 R429 470 35 R430 470 36 A17 70 A18 TXD2 CS0 TXD1 RST2 PCK 470k 47k 470k R468 UL A9 CP413 1k A11 A11 CP414 1k A12 A13 CP415 1k A14 A15 CP416 1k A16 A17 CP417 1k A18 68 R471 1k 67 R472 1k CSO RST2 NC AIO6 AIO7 64 63 AIO8 WR 62 NC 61 470 RD NC R456 60 470 R455 59 57 1k 58 56 1k R452 R454 AIO1 55 AIO2 AIO3 AI04 54 1k 1k R448 HOLD NC RDY LSW NC R450 48 53 47 1k 1k R443 52 46 1k R442 R444 51 45 1k R441 50 44 1k R440 AFSTD 43 0 R439 NC 49 DTRLOAD 42 AFDIR AFDIO AFDAT RXD 41 1k 0 R437 TXD PSENS 65 R435 MM1 40 39 0 R423 RXD1 DGND 38 0 D PLE CP412 1k 66 VCC1 R431 47k 1k NC RXD2 10k R470 69 37 R410 R465 71 LSDO 0 A8 1k 73 DSTB R428 R469 79 74 33 D423 1u 84 A13 32 10k R407 A7 C423 D 75 SPSTB R427 86 A6 CP411 1k 88 76 29 R426 A5 89 77 28 R411 A4 CP410 1k 90 78 27 47k A3 91 80 26 R422 A2 CP409 1k 92 81 25 DT A1 93 82 24 1k A0 CP408 1k 94 83 PCK 23 R432 47k NC VCC1 22 R418 R419 95 85 MICROPROCESSOR IC404 30625MGP-169GP DGND 20 5M AFRTM R482 VCC2 XOUT 19 XIN TCLK/DTRDO CP407 1k 96 87 16 AM2 RST 0 R467 AFRTM HSDO 8 470k T/R 99 97 PC 7 R474 100 TCLK/DTRDO 6 PC 101 98 5 TXC R481 103 104 D7 NC 102 VREF 3 SBC R476 D4 D5 D6 CP406 1k 105 D5 106 D4 D D6 D3 D2 CP405 1k 107 108 D3 D2 109 110 D0 D1 111 CP404 1k CP403 1k D1 D0 W/N CP402 1k 112 113 W/N DT 0 R466 114 115 OPT1 OPT2 116 117 OPT4 OPT5 OPT3 L407 118 L406 120 119 121 H/L 122 NC NC 123 L404 L405 124 127 126 NC THP 2 ASQ 1 5M AGND 5M LSDIN 128 L403 0.1u 125 1000p C412 CK OPT2 OPT1 OPT4 OPT3 H/L OPT5 THP C413 4.99V RSSI 4.99V ASQ RSSI L402 L401 AM1 47k R816 1SS388 D418 47k D417 RXD1INT HSDIN 470k 470k R459 R461 470k HSDO R458 47k R457 470k 470k R453 R451 470k 470k R449 R473 R447 47k ME R434 D417,418 ISOLATOR 470k AI07 AI08 AI06 WR RD AI01 AI02 AI03 AI04 AFSTD AFDIR DTRLOAD AFDAT AFDIO PSENS RXD D OPT6 TXD 5C 1SS388 R475 RXD1EXT SCSW RXC CK MIC EMTON LSDIN LSW MM1 BEEP R525 BEEP LSDO D C447 1.5k 0.033u C464 R511 0.033u 1.5k D STSW RXC CK SCSW MIC ME OPT6 61 X57-698 2/9 K L TK-7180 M N O SCHEMATIC DIAGRAM TX-RX UNIT (X57-6980-10) (B/3) DSTB DT DT MM2 MM2 AM1 R552 AM1 AF 10k FLASH MEMORY IC405 AT29C040A-90TI A6 A1 A0 A1 A5 A2 A4 A3 A2 17 IC407 TC75W51FU 5 R496 C444 100k 39p R498 C467 0.01u 20 C455 47u6.3 21 22 VDAref CLK LD GND VDD VIN7 VIN2 VOUT7 VOUT2 23 D406 02DZ5.1(Y) C450 10u VOLTAGE PROTECTION DI 5 4.99V 4 R324 3 0 MODULATION LPF/DET AMP 47k C469 2 R521 R523 1 47k 560k C584 VIN1 VIN8 5C R376 VOUT8 VOUT1 24 270k IC412 TC75W51FU 7 RESET 0.01u C454 C472 0.1u R542 0 39k R539 8 DI 6 19 A3 D 18 4.98V VIN3 DO – 18 10k R545 19 2.49V C400 22p R530 1u 120k 0.1u 2.50V D407 RB706F-40 A0 390k + A7 9 VIN6 17 DET AMP/ DATA LPF (DB-25) R535 680k DC DETECTOR 16 D0 20 22p R529 10 VOUT6 VOUT3 15p D1 21 11 5 Io0 VIN4 VOUT5 VOUT4 15 VDD Io1 A12 VIN5 6 D2 22 A15 14 VSS 23 1k 4 Io2 100k C445 C465 12 7 A16 13 3 GND R508 8 VOLTAGE PROTECTION 24 A18 IC410 M62364FP R503 VDD EMZ6.8N D3 2 25 D/A CONVERTER 1 D4 0.01u Io3 D5 26 0.01u VCC 27 100k Io4 R499 Io5 WE 1 A17 C460 10u D405 D6 + 16 Io6 – 15 A14 – A4 14 C441 D7 28 + A5 13 CSO 29 + A6 12 Io7 – A7 11 CE A13 C446 A12 A8 2 A15 10 A10 30 8 A16 9 RD 31 3 A18 1u 7 8 4.99V C429 6 A10 7 WR 5 oE A9 4 A17 4 32 A11 VSS L408 A14 3 6 A8 A13 5M 2 100 A9 1 R403 A11 2.50V V_REF MM1 DEO MP 2.49V R517 MOD 22k R500 MB 560k 18k + 3 6 + 15k C451 8 7 – 4 0.01u R512 VDD 2 R513 4 1 C452 INPUT+ INPUT- R506 3 R505 V+ 100p R514 0.87V 5 V- R533 OUTPUT 2 100k 1 10CL 10k IC411 LMC7101BIM5 LSD BUFFER AMP/ VCXO BIAS AMP IC408 TC75W51FU 68k 0.01u C462 BEEP 1.53V 220k 100k 0 270k R526 R504 R522 TV – 5 VSS RF BPF TUNING VOLTAGE DC AMP R520 2.50V 0 C453 2.50V 4.98V 8 R554 56k 100p Q405 DTA114EE 5 VSS C475 6 – 100k + + LIMLV R527 R565 R536 C470 3.9k 0 15k 0.01u R555 12k 47k C479 1000p 4.7k 4.7k AF SW (LSD) R670 1 2 R557 3 C463 2.50V 0.01u HSDO 56k HSDIN R556 82k 4.7k AQUA CONTROL SW R550 LSD LPF/VOLTAGE DC-REFERENCE 10u10 R548 470p C459 4 R519 7 100k C457 R528 47k 33k 100p R509 4.7k R501 C448 2.48V VDD 2 R515 0.01u IC409 TC75W51FU 1 – 10k C438 1k 3 3.3k R534 VSS C443 0.01u R497 150k 5 R507 6 – 0.1u + + 4 C442 – 3 10k 7 R502 2 1M 680k VDD 0.1u 8 R493 0.1u 560p R492 IC406 TC75W51FU 1 AGND R532 4.7k 4.7k R494 R495 C440 HSD BPF/HSD COMPALATOR 180k C434 R490 C433 0.1u R540 6 4.7k LSW 4.7k R541 LSDIN LSW 4.92V 1000p EMTON C477 EMTON R671 0 5 4 R553 Q406 HN1J02FU RXDET SIDETONE BEEP LSDO DATAOUT LSDIN MM1 MM1 BEEP LSDO STSW RXC CK STSW SCSW MIC SCSW MIC RXC CK ME OPT6 ME OPT6 62 X57-698 3/9 P Q R S T TK-7180 SCHEMATIC DIAGRAM 5C 5C TX-RX UNIT (X57-6980-10) (B/3) DT DT MM2 AM1 AF AM1 AF C480 R558 R597 C530 R606 1000p 390k 1M 10u 0 D419 C538 1000p 1SS388 MIC MUTE CONTROL 0.068u R594 R604 C539 0 10u10 R619 100k 4.83V Q416 2SJ243 4.98V C543 10u10 4.88V R665 R620 R581 4.7k MIC MUTE SW MIC MUTE CONTROL R:4.98V T:0V 150 Q421 DTA144EE D420 MIC AGC 1SS388 1000p C542 Q411 2SA1586(Y,GR) D408,409 MIC-AMP AGC DETECTOR 4.7k R615 220k 0 C512 C513 MIC MUTE SW 0 150 1000p 1u 1u C506 D409 MA742 0 2.2k MIC AGC Q410 2SC4116(Y) R580 C544 10u10 Q417 2SJ243 Q416,417 R617 100k 10u10 220k 4.7k R613 C540 0 R592 100k 6.8k D408 MA742 1000p 22p 100k C501 R569 1 VDD R589 R586 R612 C511 680 R573 – C505 C483 R603 2.50V 2 + 0.01u C497 8 3 + 7 4.98V 1000p – R596 VSS 6 100k 4 5 R616 R618 MIC AMP IC414 TC75W51FU V_REF MM1 AUDIH R579 0.01u R567 0.1u 390k R600 C491 R566 10k 0.1u 1M 0 C525 R587 C541 0.1u R614 0 0.068u 22k R609 2200p 10k 0.1u 150k R611 0.1u C537 R669 4.7k R598 AI TXAO R:4.92V T:0V Q414 2SJ243 33k R610 AF SW 1000p 4.7k Q415 HN1L02FU 1000p 7p 0.1u R588 X403 3.6864MHz L77-1965-05 C524 R:4.90V T:0V AF SW (VOICE) Q412 2SK1824 1M T/R TXAI RXEMAI 180k AF MUTE SW R582 LSDIN RXEMAO 47p 27 11 9 R608 180k C536 0 C528 XOUT DIR SCLK 15 12 R578 16 RDF/FD 14 DI/O 13 10 R599 XIN LSDIN STSW RXC CK C529 C520 1000p RXAF RXAFIN EXPOUT 26 C532 TDATA/DTRCLK 17 13 10 C493 18 12 TCLK/DTRDO 0.1u 4.7u C489 14 C484 15 11 4.7u 4.7u STD 7p C 9 C593 GND 16 C592 B 20 AFDIR A VEE 1M VSS AFRTM INH R602 22 19 DTRLOADN AFDIO 0X 8 C496 8 0Z 23 AMP3N AFDAT 7 1X VDD TCLK/DTRDO 6 XCoM ZCoM MOD 7 270k AMP3O AQUA-L 6 470k 21 IC415 EXTLIMIN R607 AMP3P AFSTD 5 1Z 24 0.1u R601 R667 5 DTRLOAD 4 28 AMP4P C482 3 YCoM FILTERO AMP4N LIMLV IC413 TC7MZ4053FK 0Y 29 TXINO 0.1u 2 RXINO 3 AF SW IC VCC 30 AMP4O 12p(G) C476 1Y RXIN TXIN 4 C518 0.1u 25 DTRAIN 2 LIMLV 1 AGNDIN C488 150k C533 0.015u 2.81V 31 32 1 AGND A 390k 390k R563 R560 AGND 100k 0 C535 R584 68p R666 180k 82p R585 C514 120k R571 120k C503 A 0.012u 180p RXAI 2.49V 4.7k C531 C495 100k R590 R583 0 R568 R559 0.1u AM1 820p 1u AO C526 0.1u C499 C507 C519 R570 4.93V C485 R595 270k Q413 2SJ243 AF SW RXAO 150k C468 C461 0.01u R531 1000p 4.7k 2.49V 10k Q409 DTC363EU AM2 220k C492 R524 AF MUTE SW 0.01u BEEP C517 C534 0.1u R576 1000p 22k C591 MI2 STSW AFO RXC CK SCSW MIC ME OPT6 ME OPT6 63 X57-698 4/9 U V TK-7180 W X Y SCHEMATIC DIAGRAM TX-RX UNIT (X57-6980-10) (B/3) TX-RX UNIT (X57-6980-10)(C/3) 5C PLL CP SW IC302 TC7S66FU R323 1k UL 14 R332 100 PLE 13 R330 100 DT 12 R327 100 PCK 2 3 4 5 6 DGND L321 0.1u C336 27p C340 39p 0.022u 39p C332 0.1u 0.1u C335 DGND 10 10k 4.77V C313 1 GND R321 11 C322 47 R325 16 17 18 CE R304 1000p VP RFinA DGND 5 1000p RFEin C396 AVDD 1000p 8 C331 GND REF CLK 1000p 6 CP CN302 15 DATA RFinB AVDD 1000p GND L302 5 IC301 ADF4111BCP7 AGND 4 7 3 C309 C397 Fin LE AGND 4 5C 4.98V 4.90V MUXOUT 2 6 3 CPGND 0 5C CPGND 4.99V 1 R320 100 DVDD CPGND 2 R301 Fin REF DVDD CP CN301 1 150k 22 CONT Rset 4 GND PLL SYSTEM IC C315 DT OUT/IN 9 3 R319 VCC 0 10k CP 4.9V 5 IN/OUT 19 2 R331 1 R300 20 C299 10u6.3 3.9k C321 R308 C307 PLE UL PCK A 1000p R318 C327 1k R312 R317 R326 0 1.5k Q303 2SC4116(BL) C338 Q304 2SC4116(BL) PLL LPF R322 470k 0 PLL LPF 0.1u35 PLL LPF R333 CV 22k MA2S077 R328 D305 1000p 39p C388 68n 6.8n C333 6.8n C323 L304 L305 3.5p(B) L307 C337 MA2S077 1000p R315 1k PLL F_IN FILTER SW C325 33p D302 0 R316 PLL F_IN FILTER SW 0.068u C314 MA2S077 D304,305 R311 C312 1000p Q302 2SC4116(BL) R307 0.1u35 68n 4.7k 2p(B) R329 D304 1000p C339 22k R369 C387 15p L306 10n C334 C326 L308 D301,302 8.2n C324 L303 MA2S077 1000p 4.7k R313 330 R310 C311 1000p 0 R377 0 0 1000p R379 R380 C308 1.14V C319 12p D301 C316 1000p T/R 22k R314 180 R309 0 PLL F_IN DOUBLER AMP Q301 2SC5108(Y) R368 560 100k R303 5.6u 11CL 1.2k 0.22u 56 R305 1000p 0.1u C320 47k 4.7u6.3 L301 PLL F_IN FILTER SW 22k R:4.82V T:0V 10.30V C318 Q305,314 Q305 DTC144EE R306 16.8MHz 1000p C305 C303 oUTPUT C304 100p C301 GND VCC 22p VC 4.36V 2.2u20 2.2u20 R362 0 C317 4.99V X301 L77-1952-05 MB Q314 DTA144EE C395 R302 4.99V 10 5C AM1 8R AM1 1000p 1000p C125 0.1u C126 150k 82n C123 R119 L109 C150 9p 22n 6T L114 1000p L113 12p C140 C141 100k 1SV283 D106 1000p C139 R124 100k R123 C135 1000p 1SV283 1000p C137 D105 6T 6T L112 C133 1000p C131 D103-106 RF BPF TUNING 12p 12p D104 1000p FL:2.1V FC:3.8V FH:6.8V C129 22p 1SV283 C146 D11 C149 1000p RF BPF TUNING C136 100k 1SV283 R122 1SV283 100k D103 R121 1k R116 C132 33p 1000p L111 C142 12p 1000p C138 10p 100k 68n L104 L103 100n R132 C134 12p 0.15V 15p C116 C145 22p C112 82p 27p C110 39n C108 47p C130 0 C127 1000p 15p R130 7p 12p 0 0 C124 Q103 2SC3357 C128 0 1000p 0.93V 6T 27n C111 5.72V L110 R111 C109 1000p 12 R109 C119 R131 C120 2.2k R120 18p L106 1000p C115 C102 R117 FRONT-END LNA C113 10p L105 4.7k R115 L108 7.86V R129 TV 100k MI2 MI2 AFO AFO ME ME 64 X57-698 5/9 Z AA AB AC AD TK-7180 SCHEMATIC DIAGRAM TX-RX UNIT (X57-6980-10) (B/3) RIPPLE FILTER Q312 2SC4617(S) HVC131 2.2k D315 1000p 22p R365 27p C394 C393 330 R359 150 1000p R360 C378 R358 2.2k C383 330 82n R361 1000p C376 1000p 330 C373 270 1000p R355 3.3k R367 R366 470p C384 0.01u C385 0.01u C380 C367 C391 1000p C390 4.7k R343 6 PGND 4.40V LX GND 5 R258 4 22 VCC FB 8T 5R DC-DC CONVERTER T/R C258 SHDN 15k R257 1000p 180 1000p 120k R256 3 1000p 10CL 2 10u C257 0.01u C256 C255 10u16 1 4.7k C252 8T 1SS388 IC251 MAX5026EUT+T L251 0 D251 4.7u16 0 1u 25 R255 10k R253 REVERSE VOLTAGE PROTECTION R254 7.81V TX/RX VCO SW Q310 DTC114EE R:4.88V T:0V 4.7k 470p C382 4.7k 100 TX/RX VCO SW Q308 2SC4116(GR) 1000p RIPPLE FILTER Q251 2SC4617(S) 0.01u 1000p C253 C251 1k R251 FREQUENCY CONTROL FOR TX/RX VCO MOD R351 C361 1000p C362 D307,309,312,313 HVC131 D315,316 TX/RX BAND SW 4.7k R347 CV R252 R345 1p 2.7u 47p TX/RX VCO 8p BB664 D309 D307 L317 50n R342 68p 15p BB664 1000p R:0V T:2.40V R353 C365 C360 2.7u 1000p C381 39n R348 2.7u L315 0 11CL C355 L314 2.7u C346 TC301 C350 D313 L312 L310 BB664 R335 C375 15p L320 15p 10k TX/RX VCO SW Q309 2SC4116(GR) Q306 2SK508NV(K52) C372 0.74V 15p C357 D312 BB664 Q313 2SC5108(Y) 1.43V D316 C379 8.2k 100 100 15p 1k C353 1000p C342 1000p CV R375 R354 1000p R344 1k 10u6.3 C371 R352 R349 82n C392 1k 22k L316 9p C359 3.44V R346 1p R350 15p 8p R341 R336 10k FREQUENCY CONTROL FOR TX/RX VCO R338 L313 BB664 D308 D306 D306,308,310,311 R370 VCO BUFFER AMP Q311 2SC5108(Y) C364 3.3u 56p 330 68p 10p BB664 TX/RX VCO Q307 2SK508NV(K52) C358 C356 3.3u 35.5n TC302 C352 0 L311 C354 3.3u C347 BB664 R334 BB664 D311 CV 0.75p D310 L309 4.28V VCO BUFFER AMP 3.90V L318 100 C368 100k 27k MODULATION CONTROL FOR TX VCO R340 C363 10k R339 1000p 10u10 D314 R337 1SV278 4.01V C343 L319 C377 1000p 10k 10k R357 R356 C374 470p 4.98V 33 C369 1000p C370 3.94V 1000p 5C AM1 5R 5R AM1 1000p 0.01u 10u C195 68 C196 L181 4.97V C181 1000p 820 R173 1000p 820 5.6 12p R171 C178 22p R172 22n C175 L172 27n C173 7p L171 R183 R179 C174 2.5p 15p C171 C172 1k 4.96V L174 L39-1421-05 390n C198 10 0.01u R184 IF AMP 68p 0.07V Q171 2SC5108(Y) L184 39p XF171 L71-0618-05 4p C199 C201 C197 0.01u 4p 0.01u L182 100n C200 68n 0.01u 390n 39p 330 L183 C192 C193 C194 39p L180 4.41V R181 820 0 C190 R180 270n 390n 0.01u 4p C183 0.01u RX 1ST MIXER C182 68 R174 1000p C177 0.87V 1000p C184 2 3 C189 D2 1 L179 D1 C187 4p 180 G1 R178 C188 G2 5 S1 4 S2 L177 390n 6 C185 0.84V XF171 L71-0618-05 L178 C176 L176 L39-1421-05 IC171 SPM5001 0.01u L173 L39-1421-05 33p 4.35V 1000p R127 180 R125 33 1k R177 R126 R182 3.3k R176 47 2.2k C186 L175 R175 C202 L185 C204 39p 68n 0.01u MI2 MI2 AFO AFO ME ME 65 X57-698 6/9 AE AF TK-7180 AG AH AI SCHEMATIC DIAGRAM TX-RX UNIT (X57-6980-10) (B/3) IC1 RA30H1317M 1ST_DC RF_oUT 4 470p L8 XB15A407A2GB C38 5T L7 R25 120 L6 L5 470p C22 4.7u10 L4 100p C20 02DZ5.6(X,Y) C24 47p D1 22p C17 C19 470p 15 C13 7.78V 10T 1.55V H:13.13V L:13.42V 1/2 C34 100p 220 220 27p R15 68n R13 330 L3 3 RF_IN 120p H:4.44V L:3.33V R12 470p 2 1 XB15A407A2GB D4 C23 470p 27p C44 47 R18 D3 10p C65 C21 56p 27p C16 47 R17 C63 R16 33n C64 0.89V C10 560 82n R11 C5 470p 470p R7 10 C4 33k R5 6.8k R4 1.14V 2.7k TX PRE-DRIVER R10 R8 270 270 C9 Q1 2SC5108(Y) D3,4 ANT SW L14 33p 0.84V 470 L1 C2 470p R3 R2 18 R1 C1 1000p TX DRIVER Q2 2SC5192 1.10V C3 470p R6 180 2ND_DC POWER MODULE VOLTAGE PROTECTION TX GATE SW C43 18p D2 XB15A709 470p C39 470p C40 100p C33 R21 150 470p 0 C18 R14 ANT SW R19 Q3 DTC114EE 220 470p C8 7.81V 0 100p C35 R38 470p 47u25 100p C28 C29 47p C27 C32 22p 0.80V C26 C14 470p C15 470p L2 470p 22 C7 R9 7.55V DC AMP FOR TX APC R90 470p R82 H/L 10 R209 L79-1701-05 0.01u C238 R210 2.7k 3.9k CD171 0.01u C230 R208 RXDET 1000p R212 DMUTE C235 1000p 0.1u D174 4.7k Q177 DTC144EE 0.01u 1k C144 2.2k 1000p C227 C237 22u6.3 RSSI R206 R222 C225 1k 3.3k Q180 DTC144EE 0.22u ASQ 47k C234 1000p 0.1u SQ NOISE-AMP DETECTOR 47k W:4.96V -t D173 RB706F-40 C228 47k R221 3.3k R207 R200 330k TH171 R198 NOISE AMP C236 Q177,180 W/N CF SW CONTROL 0.01u 270p C226 0.1u DET MUTE SW Q176 2SK1824 MA2S111 270p 15k R196 22k R195 22k R192 W/N 100k C224 C223 0.01u C213 Q174 DTC144EE Q178 DTA144EE DET MUTE SW CONTROL Q175 2SC4617(Q) C240 W/N CF SW CONTROL CF172 L72-0998-05 15k Q173 DTA114EE R190 W/N CF SW CONTROL W/N DISCRETE SW 3.3k R202 C222 D172 DAN235E 330k W/N CF SW W/N CF SW D171 DAN235E 1000p R197 0.1u 22k 0.1u C239 0.1u L188 820n 68p C210 C214 R191 CF171 L72-0986-05 C220 N:4.85V C232 R205 C211 10p 1000p 10u10 C231 82p 10 9 C241 0 C259 12 11 R203 0.01u AM1 4.94V 13 R204 8 15 14 C233 0.1u C221 1u 0.01u C219 C218 15p L189 C216 1u 47k 7 MIXIN OSCOUT GND MIXOUT N-REC VCC N-DET IFIN RSSI DEC IFOUT FILOUT QUAD FILIN AFOUT 56 C209 R217 10 0.01u R189 820 5 6 16 OSCIN 0.01u R199 L187 0.07V C206 4 22k IF AMP Q172 2SC5108(Y) 100n R185 R193 0.01u C212 330 4.37V R194 0.84V C205 470p 3.3k 1000p R187 C217 X171 L77-1762-05 C215 18p 2 3 C229 1 0.01u 68 C208 R188 4.99V 0.033u 1000p FM IF SYSTEM IC IC172 TA31136FN R186 HIGH/LOW POWER SW 4.99V 5C CFSW 5R 10u C207 L186 4.96V 47k 5C AM1 820p R89 470p Q72 2SK1824 +B MP PC 390k Q73 DTC114EE HIGH/LOW POWER SW DC AMP FOR TX APC GSW C77 R87 4 100k C75 100k 100k 180k 8 OUT1 VCC 7 IN1- OUT-B 6 IN1+ IN25 VEE IN2+ R86 100k 1 2 3 820p R84 R81 100k C74 C76 R79 C73 470p 8T 100k IC72 TA75W01FU 100k R76 100k 33k 8 OUT1 VCC 7 IN1- OUT-B 6 IN1+ IN25 VEE IN2+ R78 R75 1 2 3 4 R72 R85 100k IC71 TA75W01FU 39k 56k R71 C6 4.7u16 R77 390k R88 8T MI2 MI2 AFO AFO ME ME 66 X57-698 7/9 AJ AK AL AM AN TK-7180 SCHEMATIC DIAGRAM TX-RX UNIT (X57-6980-10) (B/3) 7 BOOTSTRAP GND D.C NF INPUT OUTPUT 6 5 4 3 1 470p 0 C79 R31 2 C80 470p 1k -t 3.3k R22 100k TH1 C30 470p C31 470p R26 R23 6.8k VCC IC417 TA7252AP AUDIO IC 0 SB 1000p 47u25 1000p 47u25 47u25 560 1000p 5.6k R645 1 SPI 2 SPO 3 C580 C579 C578 C575 4 0 C581 2.2 0.1u C583 GND 6 470p 1000p R655 330u16 C576 R654 0 R653 C574 AF CONTROL SW C577 R652 PA HOR 5 22u16 C572 C573 R651 Q418 DTC114EE 0.1u 47k C561 4.7k R632 SB 1k R644 Q419 DTC363EU AF MUTE SW 150k 470p R33 C84 56k 470p R819 C59 82k 470p R27 CN428 4.41V AF MUTE CONTROL D416 DAN202U R641 TCTL C49 13.61V 2.2k 0 D8 HSM88AS D7 HSM88AS 4.7k R642 RF DETECTOR 0.1u C560 3p(B) C83 1.5p(B) C58 C48 2p(B) RF DETECTOR D6 HSM88AS 1u R648 1000p 1u 4.99V RF DETECTOR SB 1.44V C570 C566 C582 5C 9.5T 22p L13 C60 C82 0.5p(B) 27p ANT C55 C53 C57 47p C47 39p R30 5T 0.5p(B) L12 5T C50 L11 5T 0.5p(B) L10 43p C45 6.76V L9 5T EXT.SP J401 PA SPO 470p C61 8.2k C51 470p R28 HOR H:2.81V L:1.04V 8T CN427 30 AUXIO6 29 AUXIO7 AIO6 AIO7 28 AUXIO1 27 AUXIO2 AIO1 C555 1000p 1000p C551 C548 1000p 1000p C547 AIO3 C545 AM1 1000p THP AIO2 26 RXD2 25 AUXIO3 24 TXD2 23 AUXIO4 22 AUXIO8 21 AUXIO5 AIO4 1000p C556 1000p C552 C549 1000p AIO8 AIO5 20 AUXIO9 19 AUXO1 AO1 18 TXD1 17 AUXO2 1000p GND ME 13 MI2 12 DEO GND 100p 14 11 1000p C557 1000p RXD1 15 C558 100p 5C 16 C559 C554 C550 DEO 100p C553 AO2 9 10 5C DI 8 AFO F401 7 SB F53-0352-05 R633 6 SB 5 SB 4 SB DI 100p C567 SB 470 R643 0 3 SB R636 2 SB 0 1 NC C568 1000p C594 1000p AIO9 R629 0 R630 0 IC416 ADM202EARN 11 12 13 14 15 16 D412 DA204U ME D413 DA204U 0.01u C546 4.7k R625 47k R624 R623 MI2 AFO 47k 5C R2OUT R2IN T2IN T2OUT T1IN V- R1OUT C2- R1IN C2+ T1OUT C1- GND V+ VCC C1+ LEVEL CONVERTER IC (RS-232C) 8 7 6 5 4 C562 1u25 3 C563 1u25 2 1 1u25 TXD1 TXD2 C564 9 10 1u25 RXD2 RXD1EXT C565 0 R622 R621 0 D414 DA204U D412-414 SURGE PROTECT 67 X57-698 8/9 AO AP TK-7180 AQ AR AS SCHEMATIC DIAGRAM Note : The components marked with a dot (•) are parts of layer 1. RX-IF (E23-1081-05) VCO (E23-1081-05) CN328 CN329 CN330 CN200 1 AVR (E23-1081-05) CN201 CN202 CN203 CN815 L409 D 2 3 TX-RX UNIT (X57-6980-10)(A/3) D704-708,711-713 47k R711 SURGE PROTECT D711 AUXIO2 4 RXD2 5 R706 R712 470 E AUXIO3 E D704 DA204U R702 6 47k D712 R719 470 E E D705 7 8 AUXIO8 9 AUXIO5 10 AUXIO9 11 AUXO1 12 470 E 4 E R707 C708 AUXIO4 DA204U DA204U 1000p TXD2 47k C717 3 DA204U 1000p 2 AUXIO1 C707 AUXIO7 E 47k R701 1000p 1 C716 470 AUXIO6 1000p R718 CN701 ME 17 MI2 18 DEO 19 GND 20 5C 21 E C718 DA204U 25 12 R720 E 470 47k R704 D707 11 10 E DA204U 47k C713 30 E VOLTAGE PROTECTION E E L702 AUXI/O4 AUXI/O5 GND 19 DEO E L701 E 1000p 29 C711 SB NC C720 100p 6 MI2 GND 18 5 DI AFO 17 R714 AUXI/O9 4 AUXO1 E 100p 100p 100p C722 R715 470 E D703 26 E E VOLTAGE PROTECTION E 470 E 1000p R716 C721 E 100p C705 E C715 E 1000p VOLTAGE PROTECTION INVERTER SW D714 E D709 02DZ18(X,Y) Q701 2SD2114K(W) 6 C723 02DZ18(X,Y) E 100p C706 E NC 1 C714 E 1000p 14 D710 02DZ18(X,Y) VOLTAGE PROTECTION Q702 2SD2114K(W) RXD1 SB 15 2 INVERTER SW 1SS355 AUXO2 3 E VOLTAGE PROTECTION D702 VOLTAGE PROTECTION TXD1 16 C712 470 1SS355 5 TXD2 AUXI/O8 7 1000p 28 DA204U RXD2 20 100p 27 SB E 100p SB DA204U 8 E 470 C704 26 E R710 C702 SB D708 C703 25 470 AUXI/O2 AUXI/O3 21 47k 100p 24 SB 02DZ18(X,Y) SB GND 9 R717 R705 C701 23 D701 22 1000p DI AUXI/O1 22 D713 E AFO AUXI/O7 R709 R713 AUXI/O6 ME 23 E 470 TTL SPECIFICATION (DEFAULT) 24 100p 16 13 470 C719 15 GND J701 27 E R708 C709 RXD1 D706 1000p 14 C710 13 1000p TXD1 AUXO2 47k 100p E R703 E 7 68 X57-698 9/9 RXI SCSW MIC ME OPT6 SCSW MIC ME OPT6 VCC BOOTSTRAP D.C GND OUTPUT 6 5 NF SB SB 1000p C582 47u25 1000p 47u25 47u25 560 1000p 1000p 5.6k R645 C580 C579 C578 C575 0 C581 2.2 0.1u 470p 1000p R655 330u16 C576 R653 C574 R654 0 C577 R652 22u16 C572 C573 R651 0.1u 47k C561 R632 150k 4 EXT.SP J401 470p C61 8.2k R28 C51 470p PA SPO 8T TX-RX UNIT (X57-6980-10)(A/3) D704-708,711-713 AUXIO1 AUXIO1 3 27 AUXIO2 AUXIO2 4 26 RXD2 RXD2 5 25 AUXIO3 AUXIO3 6 TXD2 7 23 AUXIO4 AUXIO4 8 22 AUXIO8 AUXIO8 9 11 19 AUXO1 AUXO1 12 14 1000p C557 1000p C553 100p C558 100p C554 C550 100p 15 GND 16 14 ME ME 17 13 MI2 MI2 18 12 DEO DEO 19 11 GND GND 20 5C 5C C718 DA204U 25 12 R720 E 470 47k R704 D707 R713 47k D713 C568 1000p C594 1000p E L702 E R714 MI2 MI2 MI2 MI2 MI2 AFO AFO AFO AFO AFO ME ME ME ME ME ME ME ME D413 DA204U D412-414 SURGE PROTECT D414 DA204U 0.01u MI2 VC2- R1IN C2+ T1OUT C1- GND V+ VCC C1+ C706 E 6 C562 3 C563 2 1 1 1u25 VOLTAGE PROTECTION 1u25 E D703 1SS355 E D709 02DZ18(X,Y) Q701 2SD2114K(W) VOLTAGE PROTECTION INVERTER SW E E E E E E VOLTAGE PROTECTION R716 470 26 E RXD1 SB 15 R715 470 5 4 E LEVEL CONVERTER IC (RS-232C) E C705 T2OUT R1OUT 1u25 16 T1IN TXD1 AUXO2 14 D710 02DZ18(X,Y) VOLTAGE PROTECTION Q702 2SD2114K(W) E C564 15 T2IN AUXO1 3 2 INVERTER SW 1u25 12 13 14 AFO 4 E 8 7 C565 11 AUXI/O9 16 1000p 0 0 R622 R621 C236 0.01u TXD1 TXD2 R2IN C713 17 470 IC416 ADM202EARN R2OUT DI AFO E 1SS355 9 10 1000p 5 VOLTAGE PROTECTION D702 RXD2 RXD1EXT MI2 GND 18 1000p 0.01u E VOLTAGE PROTECTION 100p 30 100p 29 6 C722 28 NC 100p C723 SB SB NC E 1000p SB SB GND DEO E L701 02DZ18(X,Y) 27 AUXI/O5 19 D714 SB TXD2 AUXI/O4 AUXI/O8 7 C720 C721 SB DA204U 100p 4 470 E 100p 26 C712 25 SB 8 100p SB SB C714 SB 5 RXD2 20 E C711 6 R710 1000p 100p C567 R643 24 DA204U AUXI/O2 AUXI/O3 21 470 E 100p SB GND 9 47k D708 AUXI/O1 22 R717 R705 100p 23 C704 22 C702 SB DI AFO C703 AFO 100p DI 8 AUXI/O6 ME AUXI/O7 10 470 02DZ18(X,Y) 9 1 0 MI2 AFO 11 23 E DA204U TTL SPECIFICATION (DEFAULT) 24 R709 21 2 0 R630 ASQ 100p 13 470 E C701 C559 1000p 0.01u C238 C144 470 C235 0.1u RXD1 GND 3 0.22u 1000p 0.1u 47k C234 C228 47k Q175 2SC4617(Q) W:4.96V RXD1 15 J701 27 E R708 R629 SQ NOISE-AMP DETECTOR -t D173 RB706F-40 47k R221 3.3k R207 330k NOISE AMP TH171 R200 16 D706 100p 13 C719 TXD1 AUXO2 47k C709 AUXO2 0 Q180 DTC144EE R198 DA204U R703 1000p TXD1 17 R636 1k Q177,180 W/N CF SW CONTROL E 470 C710 18 AIO9 R222 270p DA204U R707 1000p D701 10 L79-1701-05 2.7k R210 1000p Q177 DTC144EE 470 1000p 1000p C556 1000p C552 C549 1000p 5C R209 3.9k CD171 R208 0.01u C230 C232 C233 0.033u 1000p 1000p C227 4.7k 0 D412 DA204U OPT6 10 AUXIO9 7 DI CK ME AUXIO5 AUXIO9 10 F53-0352-05 R633 MA2S111 3.3k 330k R197 R196 22k R195 22k R192 15k 1k 270p C226 0.01u C213 DMUTE AFO MI2 AUXIO5 20 SB RSSI R719 E D705 E F401 D174 C225 C223 Q174 DTC144EE 100k 0.1u R129 TV C240 W/N CF SW CONTROL CF172 L72-0998-05 RXDET 100k R206 15k W/N CF SW CONTROL 1000p C222 D172 DAN235E C237 22u6.3 R212 D712 E DET MUTE SW CONTROL C224 W/N CF SW W/N CF SW D171 DAN235E 1000p 10u10 2.2k R204 0.1u C220 22k 22k 0.1u C239 C214 L188 820n 68p C210 0.1u R191 CF171 L72-0986-05 R194 N:4.85V C241 10p DEO C546 STSW RXC 21 W/N 5C Q176 2SK1824 47k C708 TXD2 AO1 3.3k R702 47k E DET MUTE SW R205 R202 0 C259 10 9 470 DA204U E W/N DISCRETE SW C231 82p C229 0.1u C221 1u 0.01u C219 C218 15p L189 1u 47k R193 8 12 11 R712 1000p C555 24 4.94V 13 R203 0.01u 10 0.01u R189 C206 7 15 14 C211 0.07V R185 1000p C217 X171 L77-1762-05 470p C212 C209 R217 R190 1000p 5 6 MIXIN OSCOUT GND MIXOUT N-REC VCC N-DET IFIN RSSI DEC IFOUT FILOUT QUAD FILIN AFOUT 56 100n 0.01u 4 16 OSCIN 0.01u R199 L187 C204 390n 68n IF AMP Q172 2SC5108(Y) 820 L185 L184 4p 10 0.01u R184 C194 IF AMP 68p C198 Q171 2SC5108(Y) 0.01u 820 68n R180 39p C202 39p C201 39p 390n 0.01u 0.84V XF171 L71-0618-05 4p C199 4.37V C216 0.01u 68 C208 R188 0.01u C192 C197 0.01u 2 3 R706 E 1000p 1000p C551 C548 1000p 1000p C547 AIO3 C545 AM1 1000p AM1 E D704 E THP 470p 100k C74 R82 AIO2 C716 28 AIO7 1000p 2 C717 AUXIO7 DA204U 1000p AUXIO7 C707 1 29 E 47k R701 1000p AUXIO6 AIO1 HIGH/LOW POWER SW 470 30 AUXIO6 AIO6 AIO5 5C 1000p 10u L186 C207 1000p 10u C195 68 C196 L182 100n C200 0.01u L183 L180 C193 330 0.07V 390n 39p 4p 0 C189 270n C190 L179 0.01u 0.84V XF171 L71-0618-05 4p C187 C188 C183 0.01u C182 68 C177 0.87V RX 1ST MIXER R178 390n C184 2 3 L177 33p D1 C185 L178 180 G1 D2 1 0.01u G2 5 S1 4 S2 1000p R127 180 R125 22n L176 L39-1421-05 IC171 SPM5001 6 9p C150 L114 6T 1000p L113 C140 12p 33 33p L173 L39-1421-05 C176 R181 C205 330 Q173 DTA114EE C139 C135 R126 1000p 47 4.41V R186 C141 100k 1SV283 D106 R124 100k R123 D105 1SV283 1000p 12p 1000p C136 D103-106 RF BPF TUNING C142 C137 12p 6T L112 6T C132 1000p L111 C133 D104 R122 1000p C131 D103 R121 1000p FL:2.1V FC:3.8V FH:6.8V C129 C128 22p D11 1000p C149 RF BPF TUNING C138 10p 12p 100k 1SV283 1SV283 1000p C127 6T 12p 100k 1k R116 C116 22p 0.15V 0 C134 100k 68n L104 100n 7p 12p 1000p 12 C119 0 R120 R111 0 15p R109 27n C145 18p L106 39n C112 10p L105 47p 82p C111 15p 27p C109 0 C110 R131 C108 C102 C130 R130 L110 C124 Q103 2SC3357 R182 3.3k R176 C186 82n L175 4.35V R174 1000p R187 3.3k 2.2k 5.72V 1000p 2.2k CFSW 5R R183 820 1000p 1k C120 R177 R117 0.93V 1000p L103 0.1u 150k C181 10k R611 C536 0.1u C537 L181 1000p 1 C215 18p D711 CN701 CN427 47k Q72 2SK1824 Q178 DTA144EE 47k R711 SURGE PROTECT SCSW MIC OPT6 PA C583 GND 6 C715 CK 2 SPO 3 1k R644 4.7k R642 0.1u C560 3p(B) 470p R33 AF CONTROL SW 4.7k STSW RXC 4 INPUT 5C 22p L13 C60 C82 0.5p(B) 27p C83 C84 56k 470p R819 C59 82k Q418 DTC114EE R625 RXC CK 1 SPI AO2 FM IF SYSTEM IC 4.99V 4.97V CN815 HOR 5 AF MUTE SW 4.7k 5C STSW 3 1 470p 0 C79 R31 1k R22 C30 470p C55 9.5T Q419 DTC363EU 4.99V IC172 TA31136FN L174 L39-1421-05 FRONT-END LNA C115 Q414 2SJ243 33k R610 1k R179 5.6 R173 22n 820 27n 12p R171 C178 22p R172 C175 L172 C173 C171 7p L171 15p 1000p C125 0.1u C126 C123 1000p 150k 2.5p CN203 CN428 SB 820p 100k C75 R87 470p H/L 5R 8R C174 CN202 R718 100k C77 Q73 DTC114EE HIGH/LOW POWER SW AM1 4.96V AVR (E23-1081-05) CN201 L409 R89 R86 390k 4 390k R88 100k 820p R84 C73 R81 100k MP PC GSW 470p R27 C49 470p C40 100p C33 R79 R90 R76 100k 33k 8T 5R T/R AM1 AM1 8 OUT1 VCC 7 IN1- OUT-B 6 IN1+ IN25 VEE IN2+ 180k DC AMP FOR TX APC SHDN 8T 1 +B 22 470p C76 CN200 D 2.2k 4.41V AF MUTE CONTROL D416 DAN202U CN330 13.61V R648 100k IC72 TA75W01FU 2 3 100k R75 39k 56k R71 C6 IC71 TA75W01FU R78 4 220 R21 470p 0 C18 R14 C384 0.01u C385 470p 4.7u16 C367 C391 1000p R72 R258 R85 100k 8 OUT1 VCC 7 IN1- OUT-B 6 IN1+ IN25 VEE IN2+ 1u RX-IF (E23-1081-05) CN329 HOR H:2.81V L:1.04V DC AMP FOR TX APC 1 2 3 1u R641 TCTL 8T R77 C570 0 C43 18p D2 XB15A709 0 470p C39 D8 HSM88AS D7 HSM88AS ANT SW 150 7.81V 8T 2 C80 470p 3.3k -t TH1 100k C31 470p R26 R23 C53 39p C57 1.5p(B) C58 2p(B) C48 C38 100p C35 R38 470p C28 47u25 100p C27 C29 47p C32 22p C26 C15 RF DETECTOR RF DETECTOR D6 HSM88AS R19 Q3 DTC114EE 3.3k R367 1000p R366 0.01u 470p C382 C380 4.7k R351 2.2k C383 R:0V T:2.40V 1.44V C566 0.80V 470p 470p CN328 4.99V 7.81V C8 0.5p(B) 47p C50 C47 0.5p(B) 43p C45 470p L8 XB15A407A2GB RF DETECTOR VCO (E23-1081-05) ANT 5T L7 10T R25 120 1/2 C34 100p H:13.13V L:13.42V L6 L5 4.7u10 L4 02DZ5.6(X,Y) C24 470p D1 100p C22 C17 C19 C20 47p 22p C14 470p L2 470p 22 C7 8.2k R358 R9 1000p 6.8k RF_oUT 2ND_DC 4 1.55V VOLTAGE PROTECTION 4 5 DC-DC CONVERTER 220 220 27p R15 68n R13 330 L3 470p 15 C13 R12 C10 7.78V VCC FB 1ST_DC RF_IN 0 6.76V TX/RX VCO SW Q310 DTC114EE 1000p C390 4.7k 4.7k R343 GND 3 5T H:4.44V L:3.33V 4.40V LX 2 1 5T C23 5T 27p R30 5T R18 L12 120p C65 L11 XB15A407A2GB D4 27p L10 470p C63 L9 47 0.89V 470p 2.7k 560 R11 C5 470p C4 470p R7 10 33k R5 6.8k R4 R10 82n R8 470 L1 R3 270 R1 270 HVC131 2.2k 22p R365 27p C394 C393 330 C378 1000p R360 1000p D315 330 R359 150 82n R361 10k 1000p C376 10u6.3 C371 330 C373 R354 Q1 2SC5108(Y) 10u L251 6 PGND 15k R257 C44 10p 1SS388 C258 3 D3 56p 33p 0.84V 1.14V 1000p 2.7u 180 1000p 120k R256 0.01u 2 C21 4.7k R:4.88V T:0V 4.7u16 C257 D251 IC251 MAX5026EUT+T 10CL 15p 270 C368 22k R350 C361 1000p L317 R342 C362 0 1u 25 0 10k R253 0.01u 1000p C253 C251 R255 1000p MOD TX/RX VCO SW Q308 2SC4116(GR) 1 4.7k C252 22k 100 REVERSE VOLTAGE PROTECTION R254 L319 C377 1000p R357 470p C369 R352 L318 27k R349 82n C363 L316 R341 3.3u 10p C358 9p C359 10k 15p C360 RIPPLE FILTER Q251 2SC4617(S) C375 L108 R119 L109 4.7k R115 C541 22k 100k R666 2200p C528 15 DIR SCLK RDF/FD 1p 47 R17 4.96V 0.1u 0 C535 C532 0.012u R614 C533 0.015u 0.068u R609 47p C529 C520 1000p 27 26 RXAF RXAFIN EXPOUT 28 FILTERO RXINO 330 C356 0.75p 15p 8p R338 L313 L315 2.7u 15p C355 47p 8p BB664 D309 D307 1k R252 R345 470p R16 33n C64 TX GATE SW R353 C365 18 D3,4 ANT SW L14 C16 R348 R347 D307,309,312,313 PLL LPF C338 TX/RX VCO CV 0 R251 R322 470k R316 R333 CV FREQUENCY CONTROL FOR TX/RX VCO PLL LPF 35.5n TC302 C352 L311 C353 1000p 50n 2.7u 68p TC301 C350 BB664 L312 2.7u C372 5R 0.1u C526 180k 82p C514 R585 R571 30 RXIN 29 14 XOUT AF SW R:4.92V T:0V TXAO 1000p 1SV278 D314 D306 0 11CL BB664 L314 0.22u C327 C346 1k R312 0.1u35 C312 D313 0.1u35 1000p L310 C256 MA2S077 R335 1000p C9 TX PRE-DRIVER 10k TX/RX VCO SW Q309 2SC4116(GR) Q306 2SK508NV(K52) HVC131 D315,316 TX/RX BAND SW TX DRIVER Q2 2SC5192 1.10V C3 470p R6 180 7.55V 0.74V 15p C357 10u16 1000p PLL LPF 100 100 D312 BB664 C255 68n 0.068u C314 3.5p(B) R328 D305 39p C388 L307 L305 6.8n C333 C325 33p 6.8n C323 L304 MA2S077 1000p 22k 4.7k PLL F_IN FILTER SW C337 R315 D304,305 1k Q303 2SC4116(BL) Q304 2SC4116(BL) R329 L308 15p MA2S077 10n C334 1000p 12p 8.2n C324 L303 4.7k R313 68n 0 1.5k 3.3u BB664 C342 1000p PCK BB664 L321 0.1u C336 PLE UL D308 C340 C339 22k R369 22k R314 180 R309 0 R368 330 R310 2p(B) 1000p C370 33 150k R325 39p 0.022u 27p 0.1u 39p C322 C321 1000p C315 0.1u C335 DGND DGND AVDD AVDD RFEin 9 8 7 6 10 C332 17 16 DVDD 18 VP Rset DVDD 19 0 0 56 R305 1000p 0.1u C317 C311 1000p 0 R377 R379 R380 1000p C308 C534 1000p D304 PLL F_IN FILTER SW D302 R132 R667 AFSTD DTRLOAD 0.1u C496 R541 4.7k R671 C387 R311 R326 0 R346 1p 1000p C2 0 0.1u R590 C507 R570 120k X403 3.6864MHz L77-1965-05 1000p D301,302 L306 R307 R317 C364 39n R2 47k STSW RXC CK BEEP LSDO MA2S077 1000p C326 Q302 2SC4116(BL) VCO BUFFER AMP Q311 2SC5108(Y) 15p C1 47k STSW RXC 31 R:4.90V T:0V TXAI LSDO 1.2k 3.44V R175 Q415 HN1L02FU LSDIN RXEMAI LSDO MM1 FREQUENCY CONTROL FOR TX/RX VCO 1000p C381 AIO8 C113 AI 9 11CL AM1 AF SW (VOICE) Q412 2SK1824 1M LSDIN RXEMAO MM1 BEEP LSDIN RXDET MM1 BEEP 32 R582 T/R LSW SIDETONE LSDIN LSW 4.7k R553 LSDIN LSW 4.92V DI/O 4.7u 4.7u 11 AF MUTE SW R669 C 12 4.7k GND 13 10 R318 AM1 180k 180k R598 B 100k 1000p 1.14V C319 R608 R599 17 1000p A VEE 14 D306,308,310,311 XIN 4.7k INH 15 VSS C524 0X STD R588 0Z 9 18 0 1X 8 DTRLOADN 13 XCoM 19 VDD 7p R540 6 8 ZCoM 1M C593 7 1Z D301 C316 270k 20 7p 6 YCoM CV C172 AMP3N C592 5 VCC 0Y 470k AMP3P 16 C320 56p 68p C392 1k 7.86V AMP3O AQUA-L MOD R578 16 4 4.7k 1Y 0.1u R607 21 IC415 EXTLIMIN AFDIR R557 EMTON EMTON C477 EMTON 150k C468 0.01u C461 7 150k R601 AMP4P AFRTM 1 2 3 6 PLL F_IN DOUBLER AMP Q301 2SC5108(Y) C525 R602 22 LIMLV AFDIO 3 0.01u 5 5 C318 2.49V 23 TDATA/DTRCLK 2 AGND R560 C470 AF SW (LSD) AMP4N 24 12 0 15k AMP4O TXINO 0.1u C482 R536 47k R565 3.9k TXIN C476 C518 0.1u 25 DTRAIN 3 IC413 TC7MZ4053FK 1 AGNDIN 12p(G) AF SW IC 1000p R527 12k HSDO C479 HSDO R555 LSD LPF/VOLTAGE DC-REFERENCE AQUA CONTROL SW 82k 4.7k HSDIN 0 2 4 R548 R670 HSDIN R584 68p C488 LIMLV BB664 C354 R370 L320 RXAI C503 AFDAT 5 VSS LIMLV C347 TX/RX VCO Q307 2SK508NV(K52) Q313 2SC5108(Y) 1.43V D316 C379 AIO4 R583 TCLK/DTRDO Q405 DTA114EE 56k 4 – 0 3.3u VCO BUFFER AMP 3.90V R344 47k 4.7u6.3 1000p C305 560 AO 0 A A R334 BB664 D311 R336 10.30V R303 5.6u 270k Q413 2SJ243 AF SW AM1 11 6 + 2.81V 56k 7 + 3 3.3k 180p 8 – R331 CP R301 C313 R:4.82V T:0V PLL F_IN FILTER SW R306 oUTPUT Q305 DTC144EE R595 AGND VDD 2 R556 0.01u 1 4.7k 5 VSS R497 C495 100k 1 R550 6 – C443 0.01u R559 1u 4.98V R554 + 3 4 8 7 – C499 C485 2.48V 100p VDD 2 IC409 TC75W51FU C475 1 0.1u 100k IC406 TC75W51FU AGND 1k R519 CSO RST2 Q409 DTC363EU 2.49V R587 47k 1k R528 R472 33k 67 10k 1k 4.7k R471 4.7k 1000p 2.50V D310 L309 1k 0 100p C301 VCC L301 GND C395 10 R302 C303 VC 0 4.7k C531 0 4.77V 6 5 DGND RXAO R568 2.50V R532 4.7k 4.7k 100p R509 68 1M 0.01u 15k R520 A18 R494 R495 C440 0.1u 1000p C453 HSD BPF/HSD COMPALATOR 10k C519 0.1u A17 CP417 1k 10k 10 RF BPF TUNING VOLTAGE DC AMP A16 390k R566 820p 5 10k Q305,314 R600 0.1u – VSS GND R321 11 1000p 4.36V MODULATION CONTROL FOR TX VCO PCK 2.2u20 2.2u20 R362 MB Q314 DTA144EE 4.99V X301 L77-1952-05 Q421 DTA144EE 1SS388 R567 C491 TCLK/DTRDO 4 100 0 0.01u 120k 6 + A15 CP416 1k 3 20 C299 1000p L302 C331 4.99V MIC MUTE SW MIC MUTE CONTROL 1000p C542 C517 220k R531 4.93V + 10u6.3 5C R617 100k 4.7k R615 4.7k T/R R576 R524 390k 4 A14 BEEP 8 7 – CE R327 12 R375 C307 R665 AUDIH 22k 100 4 4.88V V_REF MM1 390k INPUT+ INPUT- VDD 2 3 100k 100k R619 4.7k R616 100k R613 R612 680 R594 MIC AGC R563 3 1 DT 10k 1k D420 Q411 2SA1586(Y,GR) 0.1u 4.7u 0.87V 5 V- V+ 10CL A13 CP415 1k OUTPUT 100 4.98V R:4.98V T:0V C493 2 R330 10u10 CV 16.8MHz AM2 13 R340 10u10 10u10 0 C513 R596 C512 1u 1u 1000p 100k 22p R569 C501 C505 C483 C497 1000p C506 1000p R581 C489 1 A12 R505 A11 R533 CP414 1k 100k A11 68k IC411 LMC7101BIM5 10k A9 CP413 1k PLE C543 220k AF MUTE SW Q406 HN1J02FU AI06 4.83V Q416 2SJ243 100k 10k 0 39k R539 5 6 VSS 4 BEEP LSD BUFFER AMP/ VCXO BIAS AMP IC408 TC75W51FU 100 R339 A 2.50V 0 1.53V C463 470k R459 Q416,417 R332 2 5C D408,409 MIC-AMP AGC DETECTOR 560k 0.01u 470k AI07 AI08 0 RFinA R304 1000p 14 1 10u10 R620 18k 270k C462 C451 R526 0.01u R512 100k R513 R522 TV UL C452 PLE CP412 1k 5 1000p CLK C544 C539 R604 22k R500 MB R461 R457 R458 WR RD AI01 AI02 AI03 AI04 AFSTD DTRLOAD AFDIR AFDIO AFDAT C396 UL R337 DATA RFinB 47 Q417 2SJ243 MIC MUTE SW 0 150 C484 PCK C438 470k 47k 470k R453 R451 R449 D409 MA742 0 2.2k MIC AGC Q410 2SC4116(Y) R580 MOD D 100p R514 1k 220k R470 CK SCSW MIC RXO 8C TXI RXEI OPT6 STON RXEO TCTL TXO AUDIH OPT2 OPT5 5E DTI OPT3 OPT4 RXD2 OPT1 TXD2 1000p 220k R517 0.01u R473 0.068u D408 MA742 R592 C492 47k OPT6 TXD1 6.8k – 1 R589 R586 0.1u R504 R465 ME GND RXD1 GND REF 1k C343 4.28V R624 10k D 6 CP 4 R323 15 LE IC301 ADF4111BCP7 4.01V CN302 4.90V AGND C309 C397 4.98V 100 MUXOUT 2 AGND R320 4.98V R623 8C 26 25 OPT6 24 TXI 23 RXEI 22 RXEO 21 TXO 20 OPT2 19 AUDIH 18 NC 10k R446 1.5k GND CPGND 3 22p 120k 10u10 150 V_REF MM1 DATAOUT 1.5k 5 C304 1u C511 0 BEEP R511 1000p C538 C400 22p R530 0.1u 2.50V C540 0 22 CONT 4 5C R579 4 RXAO RXAI RXEMAO TXAI RXEMAI AUDIH OPT2 SIDETONE DATAOUT TCTL TXAO OPT1 OPT3 OPT4 OPT5 TXD2 RXD2 RXD1INT TXD1 D422 RXD 1SS388 PSENS 1000p C588 C439 1000p 100p C587 100p 100p C586 C585 100p 100p C595 C437 1000p 100p C436 C435 0 1SS388 R525 17 TCTL 16 DTI 15 STON 14 5E 13 AGND 12 AI 11 AO DGND 9 10 AGND USEL OPT5 8 7 CLK OPT4 6 5 TXD1 4 RXD1 3 OPT1 OPT3 2 + VDD D OPT6 D 1 R447 R475 8C 5E 8C RXEMAI TXAI TXAO RXEMAO OPT2 AUDIH TCTL DATAOUT SIDETONE 5E AI 100p 100p C430 C431 0 0 R488 R489 0 R486 OPT6 0.1u C472 560k C584 0.01u C454 7 8 VDD R523 47k D421 R491 0 R485 1000p 0 R484 C432 0 R483 R487 1.8M AO OPT5 OPT4 TXD1 RXD1INT OPT3 OPT1 0 0 100p 100p C425 C426 R478 1M 1000p 1000p R664 R477 100p 100p C420 C421 C422 C424 100p 100p C428 C427 D421,422 VOLTAGE PROTECTION R445 CN403 R542 C460 0.01u R521 1 10u10 470 R456 2 VIN1 470p C459 470 R455 C469 VOUT8 VOUT1 100k C457 1k 0 R515 1k R452 R454 R324 3 DM 0 8 R573 C591 2.50V ME 470k ME D417,418 ISOLATOR 470k GND RXC CK MIC 470k CK MIC 2.49V 2.49V R534 1k 4 MODULATION LPF/DET AMP 47k MIC MUTE CONTROL R603 2.50V 2 7 4.98V 3 + DEO 64 63 62 61 60 59 58 57 56 55 54 53 51 50 52 R450 1k R444 1k 1k R443 R448 1k R442 47k 1k R441 R816 1k R440 47k 0 4.99V GND 5C CPGND 3 1000p A8 NC 49 48 47 46 45 44 43 42 1k 0 RXD 1SS388 SCSW – 1k 65 R439 D406 A7 6 R469 66 R437 SCSW RXC 3 R591 VOUT7 VOUT2 5 RXD1EXT TXD 0 VDD VIN2 02DZ5.1(Y) C450 10u VOLTAGE PROTECTION C448 VCC1 NC GND VIN7 VIN8 150k RST2 LD 24 270k R376 4 PLL SYSTEM IC 1 1SV283 C146 1u CLK RESET 23 IC412 TC75W51FU 7 6 22 R507 CS0 TXD1 21 R501 TXD2 R435 4 TXD R545 39p R498 47u6.3 DI 1SS388 4 5 DC DETECTOR 100k C455 390k D407 RB706F-40 C444 D417 1SS388 D418 8 R496 69 RXD1INT AO2 NC 7 5 A3 20 0.1u 70 RXD1 0.01u 2 17 0.01u 8 VDAref 19 C467 R535 680k 3 A3 A2 4.98V VIN3 2 A4 18 18 IC407 TC75W51FU 9 VIN6 DO 1 A2 A1 0.01u A5 19 VDD A1 A0 C446 A6 3 4 VSS A0 11 VOUT6 VOUT3 17 DET AMP/ DATA LPF (DB-25) C423 D D419 MIC AMP IC414 TC75W51FU 10 16 D0 20 VIN4 VOUT5 VOUT4 15p D1 21 + C407 100k R499 22 A7 VIN5 14 1 Io0 1k 15 6 L408 1u 100 470k R481 C429 Io1 A12 100k C445 D2 22p R529 OUT/IN R618 VSS C465 12 13 C442 NC 38 0 A15 23 R508 5C A6 AIO6 R431 Io2 R503 R506 A18 RXD2 AIO7 10k GND A16 71 AIO8 R410 47k 470k LSDO 72 WR CFSW 9 R468 NC R476 103 104 D7 D6 105 A17 37 10 VOLTAGE PROTECTION 24 A18 IC410 M62364FP 10k 36 D3 Io3 D/A CONVERTER R502 470 VCC EMZ6.8N 1M R430 11 D4 25 R493 35 D5 26 680k TXD1 470 Io4 0.1u TXD2 12 R429 Io5 WE 560p R492 1SS388 A17 R403 CP406 1k CP405 1k 107 106 D5 D4 CP404 1k 108 109 D2 D3 CP403 1k 111 110 D1 DT CK D0 113 W/N 112 CP402 1k 0 R466 114 OPT1 115 117 116 OPT2 OPT4 OPT3 OPT5 118 L407 119 L406 121 120 H/L NC THP 122 NC A16 DSTB 34 0 16 10u D405 D6 27 C433 13 0 0.01u D6 D7 D4 D5 D1 D3 D2 D0 W/N OPT1 OPT2 OPT3 H/L OPT4 OPT5 THP ASQ RSSI L404 L405 123 125 124 ASQ NC RSSI 126 L403 AIO9 33 R428 RXD2 D (DM) A15 32 1000p 1 AIO5 31 1k 15 D7 28 73 NC QS VSS 74 RD Q’S A14 NC Q4 R427 10k D423 14 GSW 470k R407 A13 SOE 30 AIO1 Q8 15 R411 14 Io6 D 75 SPSTB 29 1k AIO2 Q7 Q3 AIO9 D423 VOLTAGE PROTECTION 4.99V 76 28 R426 13 Io7 A14 180k C434 SOE 12 A13 77 AIO3 8 Q6 Q2 470k A12 AI04 7 Q1 470k A11 BEEP NC HOR CK Q5 R405 R406 SHIFT/MODEL 26 HOLD 6 OE CLK 47k A10 NC 5 DATA R422 INTRA 27 AIO5 16 4.7k LSW AO1 PA 5R CONTROL SW LCDDO 4 VDD R657 11 C441 79 78 AFSTD 3 STRB A9 25 9 10 CSO 29 3 R319 VCC CPGND 2 MP 80 INT 47k DT SPSTB R606 10u 30 84 UL PSW 24 1k 7 CE DI 86 PLE NMI 23 R432 DTRLOAD 2 Q809 DTC114EE SHIFT/MODEL C530 1M A10 A5 81 AFDIR 1 330k 6 A8 A4 CP411 1k 88 82 AFDIO SHIFT REGISTER 4.7k 47k 47k R420 R421 INTRA IC403 BU4094BCFV 5C 2 127 128 SOE R813 5 R662 5C 5M SPSTB LCDRST 5C RXD L402 5p X401 L77-1802-05 C403 0.1u C404 D404 1SS388 J19-5386-05 15p(G) DT R418 R419 A4 89 PCK TXD C516 SHIFT/MODEL INT R597 390k 31 A3 CP410 1k 90 83 VCC1 5 A10 91 NC 22 AFDAT 0 21 RXD 1000p 5M TXD C515 5M XIN 41 6 0 R577 20 OPT6 4 A9 A2 CP409 1k 85 MICROPROCESSOR IC404 30625MGP-169GP 40 SHIFT/MODEL 0 R575 1M XIN A1 93 92 A12 A5 VCC2 XOUT 39 7 0 R663 RST 470k 8 (CLK) R661 18 C447 9 T:0.00V R:4.98V 5M 4.28V LCDDI (LCDDO) 1k PSENS (LCDDI) R425 A8 A0 CP408 1k 94 A15 A6 47k 95 A16 A7 R482 87 DGND MM1 0.1u C816 10u10 C812 PSENS 0 R574 XOUT XIN INT 5R R572 A7 AM2 0 0 17 R423 0 R660 A6 47k R659 CNVSS R434 11 C411 Q805 12A02CH RST2 10 D INTRA 1000p (LCDRST) 1k PSW 5R SW 1000p A5 AFRTM 0.033u C504 A4 BYTE DMUTE R424 C464 12 XOUT 5C 100p RST2 RTDT/EEPDAT 16 RST 5.00V 2 13 PSENS A3 19 X404 L77-1950-05 VOLTAGE REGULATOR/5V C502 NC DGND R808 14 GND A2 15 0.033u C500 ME A1 HSDIN 14 0 D 5C 15 RST R558 RD R490 C831 C832 4.7u16 Q808 DTC114EE 47k MIC 100p 0.1u 16 C498 C808 GND IN OUT GND 3 RTCL/EEPCL 12 AM2 8R CONTROL SW IC804 TA7805F 1 17 10k DMUTE Q402 DTC114YE 0.1u 18 A0 9 R658 PSW GND STSW 8 DGND 1000p IGN TCLK/DTRDO CP407 1k 96 HSDO 13 C406 10k R807 C490 R414 RTDT/EEPDAT 0 R467 AFRTM 11 0.1u 15p(G) 19 PSW 470k A18 T/R 99 97 10 RTDT/EEPDAT T:7.94V R:7.25V SB RTCL/EEPCL R412 BEAT SHIFT SW 1000p 20 NC D 5M 8R C481 RTCL/EEPCL 470k T:4.95V R:0.00V R:7.95V Q804 12A02CH 22 21 4.99V R474 101 100 3 8 4.99V 98 PC C410 0.3p 8C TCLK/DTRDO 7 C408 8R SW SB A1 A0 MM2 TXC 6 RDY R811 10k 10k 8C 23 SB 4.7u16 4.7u16 0.1u C815 C811 R806 1000p NC RXC 5 TXC SDA C409 C487 5 6 SCL 7 WP 8 VCC GND 2 1 Q806 DTC114EE 10k GND 4 3 5E 8T CONTROL SW T:7.2V R:7.95V T/R SBC PC 8T R812 24 TO DISPLAY UNIT CN902 2 SPO SPO CN401 47k CPU RESET SW 100p Q803 12A02CH T:7.96V R:7.97V 1 VOUT VSS AM1 AVCC A17 WR 102 2 oE – VOLTAGE REGULATOR/8V T:7.83V VIN TXC A13 5M EMTON 3 SBC A8 A14 2 5M IC401 AT24256N10SI27 C480 1000p + Q811 DTC114EE C478 3 D VREF EEPROM 8C IC807 XC6201P502PR AF 32 A11 10k 4.9V 5 IN/OUT AM1 AM1 AF + 25 3 A9 4 VOLTAGE REGULATOR/5V 8T SW 26 SPO 5M 1 5M INTRA INT RST A11 1 – 27 100 5 VSS INTRA 4 RTC PROCESSOR 2 IN OUT GND IC803 SPO INTRB 0.1u AGND VOLTAGE REGULATOR/5V CLKC 10k Fin REF Fin + VOLTAGE DETECTOR (CPU RESET) SPO OSCOUT SDA 7 6 AM1 AF 2 CN301 FLASH MEMORY + 28 L401 8 CP401 AM1 1 R300 CP DT 4.99V 1000p C412 2 3 DT DT MM2 IC405 AT29C040A-90TI C413 4.99V 1 SCL DT MM2 MM2 R552 4.99V 32KOUT VDD OSCIN DT – SPO 1 0.047u 3 CD C807 VDD AM1 LSDIN 0.1u C821 4.7u16 5M DSTB 1 SBC 4700p 2 C818 4.99V 10 9 DT MM2 CK IC402 RV5C386A 4.99V DSTB LSDIN DT D 4.99V C820 0.047u VOLTAGE PROTECTION DSTB – 29 C813 30 SPO R401 R402 IGN 3 IN OUT 1 COM 2 C810 10k SBC 47k IC805 NJM78L05UA 8.21V Q801 2SC2873(Y) R820 T:7.96V R:7.97V IC803 TA7808F 470p R809 IC801 S-80942CNNBG9C 1 4 VSS oUT 3.6k(D) 47k 68k 470p R814 C817 R815 Q807 DTC114EE D403 1SS388 SB CONTROL SW 1000p C805 0.01u C824 R803 C819 C814 Q812 DTC114TE SB SW 470p C809 0.1u 470p 1 VSS VOUT 4 IGNITION SENS CONTROL SW HSDIN D402-404 RTC BATTERY CONTROL PLL CP SW IC302 TC7S66FU 3.9k HSDO T:7.60V R:8.09V D805 02CZ9.1(X,Y) CN429 D402 1SS388 5M 5.1k(D) 470 SB CONTROL SW Q802 DTC114EE VOLTAGE REGULATOR /8.5V 8.83V R822 1M 100k R821 2 C823 GND 1 1000p IGN IC802 XC61CN5002NR 2 3 CN804 F53-0278-05 VOLTAGE DETECTOR(INT) VIN 220k 330k T:7.46V R:7.91V NC R801 R802 DC REVERSE CONNECTION PROTECT R805 100p VOLTAGE PROTECTION D804 D802 470p T:12.7V R:13.5V Q810 2SJ645 F801 SB 02DZ18(X,Y) 470p C806 C804 0.047u C802 1000p C803 DSA3A1 D801 22ZR-10D D802 C829 C822 +B Q312 2SC4617(S) 3.94V R308 L410 1000p C801 1000u25 CN803 GND VOLTAGE PROTECTION 10k D801 L411 CN802 +B IC417 TA7252AP AUDIO IC POWER MODULE R356 5C C374 5C RIPPLE FILTER 1000p IGN 7 IC1 RA30H1317M TX-RX UNIT (X57-6980-10)(C/3) IGN 1000p R355 TX-RX UNIT (X57-6980-10) (B/3) NC INT. SP 1 J901 8 1 CN901 2 DM HK MIC ME PTT E SB BLC GND SPO COM 1~9 LCD B38-0888-05 DISPLAY UNIT (X54-3480-10) SEG 1~75 8C GND 8C GND 30 SPO SPO SPO SPO SB SB SPO SPO SPO SPO NC SB NC SB SPO SPO MIC GND GND PSW MIC GND GND PSW SPO SPO ME 1 CN301 (LCDRST) RST2 PSENS GND ME GND RST2 PSENS GND 1 5C NC OPT1 OPT3 RXD1 TXD1 CLK CN302 6 1 1 TX-RX UNIT (X57-6980-10) (C/3) 5E STON DTI AGND AGND AUDIH NC IC1 TXO IC417 RXEO POWER MODULE RA30H1317M RXEI AUDIO IC TA7252AP TX-RX UNIT (X57-6980-10) (B/3) TCTL 7 IGN SHIFT/MODEL (CLK) (LCDDO) (LCDDI) TXD NC TXD 5C SHIFT/MODEL NC GND GND (DM) GND RXD 1 30 GND GND RXD OPT2 1 2 CN429 OPT4 USEL UL PLE DT PCK GND DGND CN902 TXI 4 GND 1 OPT5 DGND 6 CN403 REF Fin CPGND 5C GND CP AO AI 1 CN804 8C 26 6 1 AUXIO7 AUXIO1 AUXIO2 RXD2 AUXIO3 TXD2 AUXIO4 AUXIO8 AUXIO5 AUXIO9 AUXO1 TXD1 AUXO2 RXD1 GND ME MI2 DEO GND 5C DI AFO SB SB SB SB SB SB NC 30 AUXIO6 1 AUXIO7 AUXIO1 AUXIO2 RXD2 AUXIO3 TXD2 AUXIO4 AUXIO8 AUXIO5 AUXIO9 AUXO1 TXD1 AUXO2 RXD1 GND ME MI2 DEO GND 5C DI AFO SB SB SB SB SB SB NC CN701 EXT. SP ANT 30 AUXIO6 CN427 GND HOR PA SPI SPO SB CN428 1 R30 TX-RX UNIT (X57-6980-10) (A/3) 26 PIN BOARD TO BOARD CONNECTOR 14 15 16 17 18 19 20 21 22 23 24 25 – 1 2 3 4 5 6 7 8 9 10 11 12 13 SB AUXO2 AUXO1 AFO GND DEO AUXI/O5 AUXI/O4 AUXI/O3 AUXI/O2 AUXI/O1 ME J701 DC 13.6 V + AUXI/O6 NC RXD1 TXD1 AUXI/O9 DI MI2 GND AUXI/O8 TXD2 RXD2 GND AUXI/O7 TK-7180 INTERCONNECTION DIAGRAM 69 OPT6 TK-7180 BLOCK DIAGRAM Q307: 2SK508NV(K D306,D308,D310,D DC 13.6V D802 DSA3A1 Q801,D805 2SC2873(Y),02CZ9.1(X,Y) IC805 NJM78L05UA AVR 8.5V AVR 5V PROTECT D801 22ZR-10D IC801 S-80942CNNBG9C Q810 2SJ645 PROTECT Q309 2SC4116 (GR) 5M Voltge DETECTOR RST1 IC803 TA7808F AVR 8V X301 16.8MHz AVR 5V Q807 5C Q803,Q806 12A02CH,DTC114EE SBC IGN SENS 8R ASQ SW MM1 VDD VLCD Xin µ-com 5V, 8C 8C TX LED 8C BUSY LED DIMM AI SCSW T/R IC413 TC7MZ4053FK (1/3) LPF LSDI 5C IC415 Audio proces AQUA-L BEEP AM2 SW REC SRC STSW REC SRC Q406 SW HN1J02FU HSDO 5M RXAF DIMMER DTRLOAD, AFSTD, TCLK/DTRDO, AFDAT, AFDIO AFRTM, CK, AFDIR RST1 PSENS PSW PSW µ-com SW INT. SP SP BLC1 LCD BackLight*12 TXD2 KEY BackLight*10 BEAT SHIFT Q402 DTC114YE RXD2 DIMMER SW RST X404 SHIFT/MODEL Xin 11.0592MHz IC404 30625MGP-** Xout TXD RXD RST2 THP, UL, ASQ, RSSI, HSDIN, LSDIN 70 SW TXIN IGN INT Q913,Q909 DTC114EE,12A02CH 8C IC407 TC75W IC TC75W MUTE SW Q415 HN1L02FU VGS-1 POWER SW AMP HSDO STSW RED GR E AMP SCSW SW AO 8C 5C S [1:10] 10KEY DIMMER IC412 TC75W51FU(2/2) Q413 2SJ243 SW Q905 DTC114EE SW AVR X171 44.395MHz 2SK1824 SW IC902 30302M8-***GP Q904 DTC114EE SW 5V MUTE RXDET SW 5C Q176 Q409 DTC363EU IC413 TC7MZ4053 FK(3/3) Q414 2SJ243 X901 14.7456MHz IC901 TA78L05F IC TA3 IC413 TC7MZ4053FK(2/3) D408,D409 MA742*2 Q410,Q411 2SC4116(Y) 2SA1586(Y,GR) VDD 5R DMUTE SW AGC PTT/TXD1 DM BLC2 Xout CF FM IC TXAI RXOUT TXAO RXIN MIC AMP D904,D905,D906 DA204U IC903 LC75810T -8726 CF172 Q175 2SC4617(Q) IC414 TC75W51FU Q901,Q902 DTC144EE LDT LCK LRES LCS CF SW Noise AMP Scrambler Board EMTON 5C Q416 2SJ243 LCD DRIVER D171 DAN235E DET ANI Board DATA OUT SIDE TONE Q406 HN1J02FU MI2 SEG*75 Q906,Q907 DTC114EE, 2SC2873(Y) HSDO MM2 Q417 2SJ243 Surge Protect *3 UL 5C 5E HK/RXD COM*9 D173 RB706F-40 AVR 5V DISPLAY UNIT (X54-348) DM BLC PLE CF SW IC807 XC6201P502PR PTT DT CF171 RXC IGN SW Protect PCK Q804,Q808 12A02CH,DTC114EE SW LCD 5C T/R IC301 ADF4111BCP7 PLL TXC INT Q812 DTC114TE AFO BLC SB E PTT ME MIC HOOK DM SW 10CL VCXO 5R SW Q306: 2SK508NV( D307,D309,D312,D : BB664*4 Q308 2SC4116(GR) RXC Voltage DETECTOR MIC MB Q805,Q809 12A02CH,DTC114EE 8T SW IC802 XC61CN5002NR 11CL Active Loop Filter Ripple Filter 8C IC804 TA7805F SW DTC114EE PROTECT DC-DC Converter 5C IN V Q302,Q303,Q304 Q251 2SC4617(S) 2SC4116(BL)*3 IC251 MAX5026EUT+T SB Q310 DTC114EE SW RX VCO CV SW D804,Q802 02DZ18(X,Y) DTC114EE TX VCO MOD +B OPT1, OPT2, OPT3, OPT4, OPT5 TK-7180 BLOCK DIAGRAM Q307: 2SK508NV(K52) 306,D308,D310,D311,D314: BB664*4,1SV278 Q312 2SC4617(S) Q310 DTC114EE 8T Q313 2SC5108(Y) Buff AMP Buff AMP T/R SW LPF BPF 5C Q172 2SC5108(Y) Q171 2SC5108(Y) XF171 IF AMP MCF 2Pole MCF 2Pole 5R 5R 5C 5C LSDO GND 5C 6 EXT. SP IC411 LMC7101BIM5 D702,D703,D709,D710 1SS355,02DZ18(X,Y) DI IC407 TC75W51FU(1/2) AUXO1~ AUXO2 MP 5C D704~D708 D711~D713,D412 DA204U 5M 5M Surge Protect 10CL Flash ROM EEPROM RTC IC405 AT29C040A-90TI IC401 AT24256N10SI27 IC402 RV5C386A DT,CK,DSTB Surge Protect X401 32.768kHz AUXI/O1~ AUXI/O9 D413,D414 DA204U D, AFSTD, RDO, AFDIO CK, AFDIR A [0:18], RD, WR, CS0 D [0:7] RTCL/ RTDT/ EEPCL EEPDAT INTRA µ-com IC404 30625MGP-***GP DT, CK, PCK, PLE, TXC, RXC, SBC T/R, W/N, DMUTE, RECSRC/SELF, AM, AM2 EMTON, DSTB, APC, HSDO, LSDO, BEEP MM1, MM2 H/L, STSW Surge Protect TXD1,RXD1 TXD2,RXD2 5C TXD1,RXD1 TXD2,RXD2 RS232 DRIVER IC416 ADM202EARN AFO DEO MI2 DI ME SB GND SPSTB1, SOE, CK, DT T2, T4, 12 AUX I/O7 AUX I/O1~ AUX I/O9 5M Shift Register IC403 BU4094BCFV SP AUXO1 PA HOR SCSW CFSW AUXO2 GSW ACC 26pin ACC D-Sub 25pin TV X403 14 15 16 AUXO1 AUXO2 SB 5C 18 17 GND AFO 5C IC409 TC75W51FU(1/2) 20 19 AUX I/O5 DEO 5M HOR 21 AUX I/O4 Xin 3.6864MHz Xout PA Q418 DTC114EE BAL 5C IC415 Audio processor AQUA-L IC408 TC75W51FU (2/2) SPO INV AM MB 22 AUX I/O3 : FC IC410 M62364FP SPI IC417 TA7252AP IC408 TC75W51FU(1/2) DAC MOD RXAF SB AF AMP 24 23 AUX I/O1 AUX I/O2 5C IC412 TC75W51FU(1/2) AFO 1 Q419 DTC363EU DEO AF DEO AF HSDI 8R HPF OPT3 2 1 OPT1 TXD1 4 3 RXD1 OPT4 6 5 CLK OPT5 8 7 USEL AGND 10 9 DGND AI 12 11 AO 5E 14 13 AGND DTI 16 15 STON NC 18 17 TCTL OPT2 20 19 AUDIH RXEO 22 21 TXO TXI 24 23 RXEI 8C 26 25 OPT6 25 ME 5C H/L HiPo: 0V/LoPo: 5V MUTE SW MOD COMP D11 1SV283 1 NC LPF LPF D103,D104 D105,D106 1SV283*4 SIDE TONE W/N IC407 CD171 TC75W51FU(2/2) BPF 2 RXD1 SW 5R IC406 TC75W51FU DI 8T GAIN Q72 SW 2SK1824 RF AMP ATT Mixer 5 4 3 DI AUX I/O9 TXD1 AMP D8 HSM88AS Q103 2SC3357 IC171 SPM5001 XF171 Q178 DTA144EE CD IC72 TA75W01FU (2/2) MP 8T 6 MI2 IC172 TA31136FN 5C D7 HSM88AS TUNE CF SW IF AMP RSSI POW DET TV CF X171 4.395MHz PC 8T DC AMP 7 8 AUX I/O8 GND SW FM IC ATT DC AMP PO REF 9 TXD2 CF172 DC AMP 10 RXD2 D172 DAN235E D6 HSM88AS PO DET 11 GND CF POW DET IC71 TA75W01FU(2/2) IC71 TA75W01FU(1/2) Q305 DTC144EE CF171 E LPF POW DET APC 8T T/R 5C SW LPF GATE Q3 8T SW DTC114EE IC72 TA75W01FU(1/2) 8T THP RX Local 180.85~218.85MHz 5C 5C +B GSW TEMP DET D315,D316 HVC131*2 5R *2 7 ANT SW 13 AUX I/O6 GR) 8T TH1 S1R104J475H 8T Q306: 2SK508NV(K52) D307,D309,D312,D313 BB664*4 Q301 2SC5108(Y) POW AMP ATT 5C Q311 2SC5108(Y) T/R D3,D4 IC1 XB15A407A2GB*2 RA30H1317M D2: XB15A709 Q2 2SC5192 ATT 5CL Ripple Filter T/R IN V TX Q1 136~174MHz 2SC5108(Y) 71 TK-7180 LEVEL DIAGRAM Receiver Section Radio Frequency 44.85MHz W N –105.5dBm –120.0dBm –122.0dBm –109.0dBm –117.0dBm –118.5dBm L173 ANT BPF BPF ATT –109.5dBm –108.0dBm L176 IC171 XF171 (1/2) Q103 XF171 (2/2) Q171 Q172 SG input level for 12dB SINAD are connecting SG to each point via a Transmitter Section TX-RX unit (B/3) W : 5.0mVrms N : 6.3mVrms W : 5.0mVrms N : 6.3mVrms W : 72.5mVrms N : 91.3mVrms IC414 MIC 2 W : 72.5mVrms N : 91.3mVrms IC413 1 12 W : 340mVrms N : 180mVrms IC415 14 2 IC410 6 4 MIC input : 3kHz DEV. (Wide), 1.5kHz DEV. (Narrow) at 1kHz MOD. Transmitting frequency : Center frequency 72 W : 140mVrms N : 70mVrms IC412 3 2 W : 173mVrms N : 86mVrms Q307 1 TX VCO TK-7180 LEVEL DIAGRAM 455kHz 05.5dBm W : –86.0dBm N : –86.0dBm CF171/ CF172 .0dBm 315mVrms 200mVrms 3 190mVrms 88mVrms 4.00Vrms 5 IC172 IC412 9 16 6 IC413 7 1 IC415 15 5 IC410 26 16 IC417 15 1 5 72 J401 SINAD are obtained Measured by point via a 0.01µF capacitor. 4Ω W : –83.5dBm N : –83.0dBm Audio Frequency AF VTVM AF level obtained when the AF output level is adjusted for 4.00V/4Ω with the front panel AF VOL control. Measured with AF voltmeter connected to the external speaker jack, receiving a –53dBm SSG signal modulated at 1kHz, DEV. WIDE 3kHz (NARROW 1.5kHz). Power module 173mVrms 86mVrms –1dBm –1.5dBm +7dBm +16dBm TX-RX unit (B/3) 30W IC1 Q307 1 TX VCO Q313 Q1 4 ANT Q2 Wattmeter by 50Ω 73 TK-7180 OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m) ■ External View ■ Parts List ✽ : New Parts Ref. No. New Address parts Parts No. Description KRK-10 1 2 ✽ ✽ A62-1101-01 A82-0056-11 MAIN PANEL REAR PANEL 4 5 ✽ ✽ E30-7514-05 E37-1121-05 TRUNK CABLE FLAT CABLE 7 ✽ F07-1884-03 MOLDING COVER 9 ✽ G53-1614-23 PACKING 11 12 13 14 15 ✽ H12-3163-03 H25-0029-04 H25-2327-04 H25-2352-04 H52-2042-02 PACKING FIXTURE PROTECTION BAG (60/110/0.07) PROTECTION BAG (100/250/0.07) PROTECTION BAG (250/350/0.07) ITEM CARTON CASE J29-0698-03 BRACKET N08-0550-04 N80-2608-48 N99-2040-05 DRESSED SCREW PAN HEAD TAPTITE SCREW SCREW SET ✽ 17 A B 19 INTERFACE UNIT (X46-3310-20) ■ Components Description Ref. No. 74 Part Name ✽ ✽ Description IC1,2 IC Buffer amp D2 Varistor Current limiter D3~6 Diode Surge protect D9~11 Diode Surge protect D12~20 Varistor Surge protect C14 C41 CK73GB1H102K CK73GB1H102K CHIP C CHIP C CN1 CN2 CN3,4 E40-6371-05 E40-6412-05 E40-6377-05 FLAT CABLE CONNECTOR FLAT CABLE CONNECTOR PIN ASSY L2,3 L5,6 L40-1091-86 L40-1091-86 SMALL FIXED INDUCTOR (1.0UH) SMALL FIXED INDUCTOR (1.0UH) R1 RK73GB1J473J CHIP R D2 D3-6 D9-11 D12-20 IC1,2 MINISMDM075/24 DA204U DA204U AVRM1608080MAA TC7WT125FU VARISTOR DIODE DIODE VARISTOR MOS IC ✽ 1000PF 1000PF 47K J K K 1/16W TK-7180 OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m) ■ Exploded View and Packing 12 Protection bag (H25-0029-04) A Dressed screw (N08-0550-04) x 2 12 Protection bag (H25-0029-04) 7 Molding cover (F07-1884-03) 13 Protection bag (H25-2327-04) 19 Screw set (N99-2040-05) 13 Protection bag (H25-2327-04) 13 Protection bag (H25-2327-04) 17 Bracket (J29-0698-03) 14 Protection bag (H25-2352-04) 4 Trunk cable (E30-7514-05) 11 Packing fixture (H12-3163-03) B Pan head taptite screw (N80-2608-48) x 4 Interface unit (X46-3310-20) (A/2) 15 Item carton case (H52-2042-02) 1 Main panel (A62-1101-01) 4 Trunk cable (E30-7514-05) 7 Molding cover (F07-1884-03) 7 Molding cover (F07-1884-03) 5 Flat cable (E37-1121-05) 4 Trunk cable (E30-7514-05) 9 Packing (G53-1614-23) Interface unit (X46-3310-20) (B/2) 2 Rear panel (A82-0056-11) B Pan head taptite screw (N80-2608-48) x 4 75 TK-7180 OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m) ■ PC Board INTERFACE UNIT (X46-3310-20) Component side view (J72-0934-09) INTERFACE UNIT (X46-3310-20) Foil side view (J72-0934-09) R1 1 30 SPI SPI SPI SPI SPI SPI GND 8C SB SB NC PSW GND GND MIC ME GND PSENS RST2 LCDRST LCDDI LCDDO CLK SHIFT NC 5C TXD RXD GND DM CN2 GND RST2 D10 CN4 TXD RXD RST2 1 SHIFT GND 1 8 IC2 4 5 D20 C41 SHIFT TXD RXD PSENS PSENS L6 L5 ME D9 D11 ME MIC PSW 5C MIC PSW GND SB SB 8C 8C GND SPI SPI J72-0934-09 B/2 J72-0934-09 B/2 J72-0934-09 A/2 J72-0934-09 A/2 14 CN3 SPI SPI 1 GND 8C 8C SB GND PSW MIC PSW L2 L3 MIC 5C ME PSENS D6 D4 D3 ME RXD D5 C14 1 8 IC1 4 5 D2 TXD GND SHIFT RST2 14 PSENS SB TXD RXD GND RST2 30 D17 D18 D13 SHIFT SPI SPI SPI SPI SPI SPI GND 8C SB SB NC PSW GND GND MIC ME GND PSENS RST2 LCDRST LCDDI LCDDO CLK SHIFT 5C NC TXD RXD GND DM 1 D12 D16 D14 D15 76 CN1 D19 Component side Layer 1 Layer 2 Component side Layer 1 Layer 2 Foil side Foil side TK-7180 OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m) ■ Schematic Diagram INTERFACE UNIT (X46-3310-20) (A/2) Radio Side CN1 SPI SPI SPI SPI SPI SPI CN3 1 1 2 2 3 3 4 4 5 5 6 6 7 GND D2 8 8C SB SB NC PSW GND GND L2 1u 7 L3 1u 8 9 9 10 10 11 11 12 12 13 13 14 14 15 MIC D14 D19 D18 D17 D16 E40-6371-05 2 3 4 VCC IC1 G2 Y2 Y1 GND A2 8 D6 G1 A1 D4 1 30 (DM) 7 6 5 INTERFACE UNIT (X46-3310-20) (B/2) Display Side CN2 CN4 RST2 RST2 IC1 : TC7WT125FU D2 : MINISMDM075/24 D3~6 : DA204U D12~19 : AVRM1608080MAA 29 GND GND SHIFT D15 28 RXD SHIFT GND C14 1000p 27 TXD TXD TXD 26 NC RXD RXD 25 5C ME PSENS 24 SHIFT PSENS ME D5 D3 23 D13 D12 22 (CLK) MIC MIC 21 (LCDDO) PSW PSW E40-6377-05 20 (LCDDI) GND GND 19 (LCDRST) SB SB 18 RST2 8C 8C 17 PSENS GND GND 16 ME GND SPI SPI 14 30 13 29 12 28 11 27 10 26 9 25 8 L5 1u 24 7 L6 1u 23 6 22 5 21 4 20 3 19 2 18 1 17 16 E40-6377-05 15 A 14 13 D10 12 11 10 9 A 8 7 6 5 D20 4 3 C41 1000p 1 2 3 A 4 A G1 VCC A1 Y2 GND IC2 G2 Y1 A2 8 R1 47k 2 D11 D9 IC2 : TC7WT125FU D9~11 : DA204U D20 : AVRM1608080MAA 1 SPI SPI SPI SPI SPI SPI GND 8C SB SB NC PSW GND GND MIC ME GND PSENS RST2 (LCDRST) (LCDDI) (LCDDO) (CLK) SHIFT NC 5C TXD RXD GND (DM) E40-6412-05 7 6 5 A 77 TK-7180 OPTIONAL ACCESSORIES: KRK-10 (Control Head Remote Kit: 23ft/7m) ■ Terminal Function Pin No. Name Description CN1 (Radio side) Pin No. Name 15 ME 1 SPI Speaker input. 16 MIC MIC signal input. 2 SPI Speaker input. 17 GND Ground. 3 SPI Speaker input. 18 GND Ground. 4 SPI Speaker input. 19 PSW Detection signal input of Power switch. 5 SPI Speaker input. 20 NC - 6 SPI Speaker input. 21 SB Power output of switched power supply. 7 GND Ground. 22 SB Power output of switched power supply. 8 8C 8V input. 23 8C 8V output. 9 SB Power input of switched power supply. 24 GND Ground. 10 SB Power input of switched power supply. 25 SPI Speaker output. 11 NC - 26 SPI Speaker output. 12 PSW Detection signal output of Power switch. 27 SPI Speaker output. 13 GND Ground. 28 SPI Speaker output. 14 GND Ground. 29 SPI Speaker output. 15 MIC MIC signal output. 30 SPI Speaker output. 16 ME MIC ground. 17 GND Ground. 1 SPI Speaker output. 18 PSENS Detection signal output of Display unit. 2 GND Ground. 19 RST2 Reset signal input. 3 8C 8V output. 20 (LCDRST) Reserve. 4 SB Power output of switched power supply. 21 (LCDDI) Reserve. 5 GND Ground. 22 (LCDDO) Reserve. 6 PSW Detection signal input of Power switch. 23 (CLK) Reserve. 7 MIC MIC signal input. 24 SHIFT Control signal input of Beat-Shift function. 8 ME MIC ground. 25 5C 5V input. 9 PSENS Detection signal input of Display unit. 26 NC - 10 RXD Serial data signal input. 27 TXD Serial data signal input. 11 TXD Serial data signal output. 28 RXD Serial data signal output. 12 GND Ground. 29 GND Ground. 13 SHIFT Control signal output of Beat-Shift function. 30 (DM) Reserve. 14 RST2 Reset signal output. 1 (DM) Reserve. 1 RST2 Reset signal input. 2 GND Ground. 2 SHIFT Control signal input of Beat-Shift function. 3 RXD Serial data signal input. 3 GND Ground. 4 TXD Serial data signal output. 4 TXD Serial data signal input. 5 5C 5V input. 5 RXD Serial data signal output. 6 NC - 6 PSENS Detection signal output of Display unit. 7 SHIFT Control signal output of Beet-Shift function. 7 ME MIC ground. 8 (CLK) Reserve. 8 MIC MIC signal output. 9 (LCDDO) Reserve. 9 PSW Detection signal output of Power switch. 10 (LCDDI) Reserve. 10 GND Ground. 11 (LCDRST) Reserve. 11 SB Power input of switched power supply. 12 RST2 Reset signal output. 12 8C 8V input. 13 PSENS Detection signal input of Display unit. 13 GND Ground. 14 GND Ground. 14 SPI Speaker input. CN3 (Radio side) CN2 (Display side) 78 Description MIC ground. CN4 (Display side) TK-7180 OPTIONAL ACCESSORIES KAP-2 (Horn Alert/P.A. Relay Unit) KMC-35 (Microphone) ■ External View ■ External View KMC-36 (Keypad Microphone) ■ External View KCT-40 (Radio Interface Cable) ■ External View KCT-46 (Ignition Sense Cable) ■ External View 79 TK-7180 SPECIFICATIONS GENERAL Frequency range ....................................... 136~174MHz Number of channels .................................. Zone : Max. 128 per radio Ch/GID : Max. 250 per zone (Max. 512 [Conv. Ch’s + GID’s] total per radio) Channel spacing ........................................ Wide : 25, 30kHz Narrow : 12.5, 15kHz Operating voltage ...................................... 13.6V DC ± 15% Current drain Standby .................................................. 0.4A Receive .................................................. 1.0A Transmit ................................................. 9.0A Duty cycle ................................................. Transmit : 20% Operating temperature range .................... –22°F~+140°F (–30°C~+60°C) Frequency stability .................................... ± 0.00025% (–22°F~+140°F) Antenna impedance .................................. 50Ω Channel frequency spread ........................ 38MHz Dimensions (W x H x D) ............................ 6-5/16 x 1-3/4 x 6-3/16 in. (160 x 45 x 157 mm) (Projections not included) Weight (net) .............................................. 3.31lbs. (1.5kg) RECEIVER (Measurements made per EIA/TIA-603) Sensitivity (12dB SINAD) ........................... Wide : 0.25µV Narrow : 0.28µV Selectivity .................................................. Wide : 80dB Narrow : 70dB Intermodulation distortion ......................... W/N : 75dB (± 50, 100kHz) Spurious response .................................... 90dB Audio output (4Ω impedance) ................... 4W with less than 5% distortion TRANSMITTER (Measurements made per EIA/TIA-603) RF power output ....................................... 30 to 1W Spurious response .................................... 70dB Type of emission ....................................... Wide : 16K0F3E Narrow : 11K0F3E FM hum & noise ....................................... Wide : 50dB Narrow : 45dB Audio distortion ......................................... W/N : 3% Microphone impedance ............................ 600Ω KENWOOD CORPORATION 2967-3, Ishikawa-machi, Hachioji-shi, Tokyo, 192-8525 Japan KENWOOD U.S.A. CORPORATION P.O. BOX 22745, 2201 East Dominguez Street, Long Beach, CA 90801-5745, U.S.A. KENWOOD ELECTRONICS CANADA INC. 6070 Kestrel Road, Mississauga, Ontario, Canada L5T 1S8 KENWOOD ELECTRONICS DEUTSCHLAND GMBH Rembrücker Str. 15, 63150 Heusenstamm, Germany KENWOOD ELECTRONICS BELGIUM N.V. Leuvensesteenweg 248 J, 1800 Vilvoorde, Belgium KENWOOD ELECTRONICS FRANCE S.A. 13, Boulevard Ney, 75018 Paris, France KENWOOD ELECTRONICS U.K. LIMITED KENWOOD House, Dwight Road, Watford, Herts., WD18 9EB United Kingdom KENWOOD ELECTRONICS EUROPE B.V. Amsterdamseweg 37, 1422 AC Uithoorn, The Netherlands KENWOOD ELECTRONICS ITALIA S.p.A. Via G. Sirtori, 7/9 20129 Milano, Italy KENWOOD IBERICA S.A. Bolivia, 239-08020 Barcelona, Spain KENWOOD ELECTRONICS AUSTRALIA PTY. LTD. (A.C.N. 001 499 074) 16 Giffnock Avenue, Centrecourt Estate, North Ryde, N.S.W. 2113 Australia KENWOOD ELECTRONICS (HONG KONG) LTD. Unit 3712-3724, Level 37, Tower one Metroplaza, 223 Hing Fong Road, Kwai Fong, N.T., Hong Kong KENWOOD ELECTRONICS SINGAPORE PTE LTD. 1 Genting Lane #07-00 Kenwood Building, Singapore 349544
Similar documents
SERVICE MANUAL - Multiradio SA
REALIGNMENT .................................................... 4 DISASSEMBLY FOR REPAIR .............................. 5 CIRCUIT DESCRIPTION ....................................... 7 INSTALLATION...
More informationKenwood TH-F6A - F7E Service manual
SERVICE MANUAL © 2001-8 PRINTED IN JAPAN B51-8580-00 (S) 798
More information