7. circuit diagram
Transcription
7. circuit diagram
Service Manual Internal Use Only Service Manual KS360 Model : KS360 Date: August, 2008 / Issue 1.0 REVISED HISTORY Editor Date Issue Contents of Changes J.P.Kim Jul. 18. 2008 0.1 - S/W Version * The information in this manual is subject to change without notice and should not be construed as a commitment by LGE Inc. Furthermore, LGE Inc. reserves the right, without notice, to make changes to equipment design as advances in engineering and manufacturing methods warrant. * This manual provides the information necessary to install, program, operate and maintain the KS360 Series. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes -3- LGE Internal Use Only LGE Internal Use Only -4- Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Table Of Contents 1. INTRODUCTION ...............................7 5. Trouble shooting............................66 1.1 Purpose .................................................. 7 1.2 Regulatory Information............................ 7 1.3 ABBREVIATION ..................................... 9 5.1 Trouble shooting test setup....................66 5.2 Power on Trouble...................................67 5.3 Charging trouble ....................................70 5.4 LCD display trouble................................72 5.5 Camera Trouble .....................................74 5.6 Receiver & Speaker trouble ...................76 5.7 Microphone trouble ................................78 5.8 Ear-MIc Jack Detection trouble..............79 5.9 Vibrator trouble ......................................80 5.10 Keypad back light trouble.....................82 5.11 SIM & USD trouble...............................84 5.12 Touch trouble .......................................88 5.13 Qwerty Key trouble ..............................90 5.14 Trouble Shooting of Receiver Part.......92 5.15 Trouble Shooting of Transmitter Part...96 2. PERFORMANCE .............................11 2.1 H/W Features.........................................11 2.2 Technical specification...........................12 3. TECHNICAL BRIEF ........................19 3.1 KS360 series Component Block diagram... .....................................19 3.2 Baseband Processor (BBP) Introduction ............................................20 3.3 Power management IC ..........................28 3.4 Power ON/OFF ......................................32 3.5 SIM interface..........................................33 3.6 Micro SD external memory Interface .....34 3.7 Memory ..................................................35 3.8 LCD Display ...........................................36 3.9 Keypad Switching & Scanning ...............39 3.10 Touch KEY...........................................41 3.11 Keypad back-light illumination .............43 3.12 LCD back light illumination...................44 3.13 ISP(Image Signal Processor)...............45 3.14 JTAG & ETM interface connector ........46 3.15 Audiot ...................................................47 3.16 Charging circuit ....................................49 3.17 BLUETOOTH .......................................50 3.18 FM Radio .............................................52 3.19 18pin Multi Media Interface connector .............................................53 3.20 General Description .............................55 3.21 Receiver part........................................57 3.22 Transmitter part....................................58 3.23 RF synthesizer .....................................59 3.24 DCXO...................................................60 3.25 Front End Module control.....................60 3.26 Power Amplifier Module .......................61 4. PCB layout......................................62 4.1 Main PCB component placement ..........62 6. Download & S/W upgrade...............103 6.1 S/W download setup ............................103 6.2 Download program user guide.............104 6.3 Multi-Download Program Setting .........105 7. CIRCUIT DIAGRAM ......................107 8. BGM PIN MAP...............................117 9. PCB LAYOUT ................................121 10. RF Calibration ............................127 10.1 Test Equipment Setup .......................127 10.2 Calibration Step .................................127 11. Stand-alone Test ........................133 11.1 Test Program Setting .........................133 11.2 Tx Test ...............................................135 11.3 Rx Test...............................................136 12. ENGINEERING MODE ................137 13. EXPLODED VIEW & REPLACEMENT PART LIST ......139 13.1 Exploded View ...................................139 13.2 Replacement Parts ............................141 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes -5- LGE Internal Use Only LGE Internal Use Only -6- Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 1. INTRODUCTION 1. INTRODUCTION 1.1 Purpose This manual provides the information necessary to repair, calibration, description and download the features of the KS360 Series. 1.2 Regulatory Information A. Security Toll fraud, the unauthorized use of telecommunications system by an unauthorized part (for example, persons other than your company’s employees, agents, subcontractors, or person working on your company’s behalf) can result in substantial additional charges you’re your telecommunications services. System users are responsible for the security of own system. There are may be risks of toll fraud associated with your telecommunications system. System users are responsible for programming and configuring the equipment to prevent unauthorized use. LGE does not warrant that this product is immune from the above case but will prevent unauthorized use of common-carrier telecommunication service of facilities accessed through or connected to it. LGE will not be responsible for any charges that result from such unauthorized use. B. Incidence of Harm If a telephone company determines that the equipment provided to customer is faulty and possibly causing harm or interruption in service to the telephone network, it should disconnect telephone service until repair can be done. A telephone company may temporarily disconnect service as long as repair is not done. C. Changes in Service A local telephone company may make changes in its communications facilities or procedure. If these changes could reasonably be expected to affect the use of the KS360 Series or compatibility with the network, the telephone company is required to give advanced written notice to the user, allowing the user to take appropriate steps to maintain telephone service. D. Maintenance Limitations Maintenance limitations on the KS360 Series must be performed only at the LGE or its authorized agents. The user may not make any changes and/or repairs expect as specifically noted in this manual. Therefore, note that unauthorized alternations or repair may affect the regulatory status of the system and may void any remaining warranty. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes -7- LGE Internal Use Only 1. INTRODUCTION E. Notice of Radiated Emissions The KS360 Series complies with rules regarding radiation and radio frequency emission as defined by local regulatory agencies. In accordance with these agencies, you may be required to provide information such as the following to the end user. F. Pictures The pictures in this manual are for illustrative purposes only; your actual hardware may look slightly different. G. Interference and Attenuation An KS360 Series may interfere with sensitive laboratory equipment, medical equipment, etc. Interference from unsuppressed engines or electric motors may cause problems. H. Electrostatic Sensitive Devices ATTENTION Boards, which contains Electrostatic Sensitive Device(ESD), are indicated by the sign. Following information is ESD handling: Service personnel should ground themselves by using a wrist strap when exchange system boards. When repairs are made to a system board, they should spread the floor with anti-static mat which is also grounded. Use a suitable, grounded soldering iron. Keep sensitive parts in these protective packages until these are used. When returning system boards or parts such as EEPROM to the factory, use the protective package as described. LGE Internal Use Only -8- Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 1. INTRODUCTION 1.3 ABBREVIATION For the purposes of this manual, following abbreviations apply: APC Automatic Power Control BB Baseband BER Bit Error Ratio CC-CV Constant Current - Constant Voltage CLA Cigar Lighter Adapter DAC Digital to Analog Converter DCS Digital Communication System dBm dB relative to 1 milli-watt DSP Digital Signal Processing EEPROM Electrical Erasable Programmable Read-Only Memory EGPRS Enhanced General Packet Radio Service EL Electroluminescence ESD Electrostatic Discharge FPCB Flexible Printed Circuit Board GMSK Gaussian Minimum Shift Keying GPIB General Purpose Interface Bus GPRS General Packet Radio Service GSM Global System for Mobile Communications IPUI International Portable User Identity IF Intermediate Frequency LCD Liquid Crystal Display LDO Low Drop Output LED Light Emitting Diode Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes -9- LGE Internal Use Only 1. INTRODUCTION LGE LG Electronics OPLL Offset Phase Locked Loop PAM Power Amplifier Module PCB Printed Circuit Board PGA Programmable Gain Amplifier PLL Phase Locked Loop PSTN Public Switched Telephone Network RF Radio Frequency RLR Receiving Loudness Rating RMS Root Mean Square RTC Real Time Clock SAW Surface Acoustic Wave SIM Subscriber Identity Module SLR Sending Loudness Rating SRAM Static Random Access Memory STMR Side Tone Masking Rating TA Travel Adapter TDD Time Division Duplex TDMA Time Division Multiple Access UART Universal Asynchronous Receiver/Transmitter VCO Voltage Controlled Oscillator VCTCXO Voltage Control Temperature Compensated Crystal Oscillator WAP Wireless Application Protocol 8PSK 8 Phase Shift Keying LGE Internal Use Only - 10 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 2. GENERAL PERFORMANCE 2. GENERAL PERFORMANCE 2.1 H/W Feature Item Standard Battery Feature Comment Li-Polymer, 800mAh AVG TCVR Current 250mA typ @PL5 Standby Current 1.85 mA typ @PP9 Talk time 5.6 hours (GSM TX Level 10) Standby time Over 430 hours (Paging Period:9, RSSI: -85dBm) Charging time Under 3 hours RX Sensitivity EGSM: -105dBm↓, DCS/PCS: -105dBm↓ TX output power EGSM : 32.5dBm (@PL 5) DCS/PCS: 29.5/29.5dBm (@PL 0) GPRS compatibility Class 12 SIM card type 3V Small Display Status Indicator ANT EAR Phone Jack PC Synchronization Speech coding Main 240x320 262K TFT 2.4” Dial keys are implemented by touchpad. Navi, Send, Call End, Back, Volume Up, Volume Down, Camera, Touch hot Key and CLEAR Number key, Alphabet, OK, space bar, Function key are implemented by Qwertykey Built in antenna - 18pin multi port Headset jack (Call/Music) Yes HR/EFR/FR/AMR Data and Fax Yes Vibrator Yes Buzzer No Voice Recoding Yes C-Mic Yes Receiver Yes Travel Adapter Yes Options Bluetooth hands-free kit, Data Kit Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 11 - LGE Internal Use Only 2. GENERAL PERFORMANCE 2.2 Technical specification Item Description Specification GSM900 TX: 890 + 0.2 x n MHz RX: 935 + 0.2 x n MHz ( n = 1 ~ 124 ) EGSM TX: 890 + 0.2 x (n-1024) MHz 1 Frequency Band RX: 935 + 0.2 x (n-1024) MHz ( n = 975 ~ 1023 ) DCS1800 TX: 1710 + ( n-511 ) x 0.2 MHz (n = 512 ~ 885) RX: TX + 95 MHz PCS1900 TX: 1850.2 + ( n-512 ) x 0.2 MHz (n = 512 ~ 810) RX: TX + 80MHz 2 Phase Error 3 Frequency Error RMS < 5 degrees Peak < 20 degrees < 0.1ppm GSM900/EGSM 4 Power Level LGE Internal Use Only Level Power 5 33 dBm 6 Toler. Level Power Toler. 2dB 13 17 dBm 3dB 31 dBm 3dB 14 15 dBm 3dB 7 29 dBm 3dB 15 13 dBm 3dB 8 27 dBm 3dB 16 11 dBm 5dB 9 25 dBm 3dB 17 9 dBm 5dB 10 23 dBm 3dB 18 7 dBm 5dB 11 21 dBm 3dB 19 5 dBm 5dB 12 19 dBm 3dB Level Power Toler. DCS1800/PCS1900 Level Power 0 30 dBm 2dB 8 14 dBm 3dB 1 28 dBm 3dB 9 12 dBm 4dB 2 26 dBm 3dB 10 10 dBm 4dB 3 24 dBm 3dB 11 8 dBm 4dB 4 22 dBm 3dB 12 6 dBm 4dB 5 20 dBm 3dB 13 4 dBm 4dB 6 18 dBm 3dB 14 2 dBm 5dB 7 16 dBm 3dB 15 0 dBm 5dB - 12 - Toler. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 2. GENERAL PERFORMANCE Item Description Specification GSM900/EGSM 5 Offset from Carrier (kHz). Max. dBc 100 +0.5 200 -30 250 -33 400 -60 600 ~ 1,200 -60 1,200 ~ 1,800 -60 1,800 ~ 3,000 -63 3,000 ~ 6,000 -65 6,000 -71 Output RF Spectrum (due to modulation) DCS1800/PCS1900 Offset from Carrier (kHz). Max. dBc 100 +0.5 200 -30 250 -33 400 -60 600 ~ 1,200 -60 1,200 ~ 1,800 -60 1,800 ~ 3,000 -65 3,000 ~ 6,000 -65 6,000 -73 GSM900/EGSM 6 Offset from Carrier (kHz) Max. (dBm) Output RF Spectrum 400 -19 (due to switching transient) 600 -21 1,200 -21 1,800 -24 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 13 - LGE Internal Use Only 2. GENERAL PERFORMANCE Item Description Specification DCS1800/PCS1900 6 7 8 Offset from Carrier (kHz). Max. (dBm) Output RF Spectrum 400 -22 (due to switching transient) 600 -24 1,200 -24 1,800 -27 Spurious Emissions Bit Error Ratio Conduction, Emission Status EGSM BER (Class II) < 2.439% @-102dBm DCS1800/PCS1900 BER (Class II) < 2.439% @-100dBm 9 Rx Level Report accuracy 10 SLR 11 12 13 8 3 dB Frequency (Hz) Max.(dB) Min.(dB) 100 -12 - 200 0 - 300 0 -12 1,000 0 -6 2,000 4 -6 3,000 4 -6 3,400 4 -9 4,000 0 - Frequency (Hz) Max.(dB) Min.(dB) 100 -12 - 200 0 - 300 2 -7 500 * -5 1,000 0 -5 3,000 2 -5 3,400 2 -10 4,000 2 Sending Response RLR 2 3 dB Receiving Response * Mean that Adopt a straight line in between 300 Hz and 1,000 Hz to be Max. level in the range. LGE Internal Use Only - 14 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 2. GENERAL PERFORMANCE Item Description Specification 14 STMR 13 5 dB 15 Stability Margin > 6 dB 16 dB to ARL (dB) Level Ratio (dB) -35 17.5 -30 22.5 -20 30.7 -10 33.3 0 33.7 7 31.7 10 25.5 Distortion 17 Side Tone Distortion Three stage distortion < 10% 18 System frequency (26 MHz) tolerance 2.5ppm 19 32.768KHz tolerance 30ppm 20 Power consumption 21 Talk Time 22 Standby Time 23 Ringer Volume 24 Charge Current Standby - Normal 2 mA(@PP9) EGSM/Lvl 7 (Battery Capacity 800mA):180 min EGSM/Lvl12(Battery Capacity 800 mA):320min Under conditions, at least 300 hours: 1. Brand new and full 800mAh battery 2. Full charge, no receive/send and keep GSM in idle mode. 3. Broadcast set off. 4. Signal strength display set at 3 level above. 5. Backlight of phone set off. At least 65 dB under below conditions: 1. Ringer set as ringer. 2. Test distance set as 50 cm Fast Charge : < 450 mA Slow Charge: < 200 mA Antenna Bar Number 25 Antenna Display Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 15 - Power 7 >-92 dBm ~ 7→5 -97dBm ~ -93dBm 5→4 -100dBm ~ -98dBm 4→2 -103dBm ~ -101dBm 2→1 -105dBm ~ -104dBm 1→0 < -106 dBm Off No Service LGE Internal Use Only 2. GENERAL PERFORMANCE Item 26 Description Specification Battery Bar Number Voltage( 0.05V) 3 3.74V ~ 4.2V 2 3.64V~3.73V 1 3.45V ~ 3.63V 0 3.35V ~ 3.44V Battery Indicator 3.45V ↓ 0.05V (Call) 3.45V ↓ 0.05V (Standby) 27 Low Voltage Warning 28 Forced shut down Voltage 3.35 Battery Type Li-ion Battery or Li-Polymer Battery Standard Voltage = 3.7 V Battery full charge voltage = 4.2 V Capacity: 800mAh Travel Charger Switching-mode charger Input: 100 ~ 240 V, 50/60Hz Out put: 5.6V, 0.4A 29 31 LGE Internal Use Only 0.05 V - 16 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 2. GENERAL PERFORMANCE * EDGE RF Specification (Option: is not serviced for “EDGE mode”) Item 1 2 3 4 Description RMS EVM Peak EVM 95th Percentile EVM Origin Offset Suppression Specification ≥ 9% 30% 15% 30dB GSM900/EGSM 5 Power Level Level Power Toler. Level Power Toler. 5 27dBm 3dB 13 17dBm 3dB 6 27dBm 3dB 14 15dBm 3dB 7 27dBm 3dB 15 13dBm 3dB 8 27dBm 3dB 16 11dBm 5dB 9 25dBm 3dB 17 9dBm 5dB 10 23dBm 3dB 18 7dBm 5dB 11 21dBm 3dB 19 5dBm 5dB 12 19dBm 3dB Level Power Toler. DCS1800, PCS1900 6 Output RF Spectrum (due to modulation) Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Level Power Toler. 0 26/25dBm 3dB 8 14 dBm 3dB 1 26/25dBm 3dB 9 12 dBm 4dB 2 26/25dBm 3dB 10 10 dBm 4dB 3 24 dBm 3dB 11 8 dBm 4dB 4 22 dBm 3dB 12 6 dBm 4dB 5 20 dBm 3dB 13 4 dBm 4dB 6 18 dBm 3dB 14 2 dBm 5dB 7 16 dBm 3dB 15 0 dBm 5dB GSM900/EGSM Offset from carrier(kHz) Max. dBc 100 +0.5 200 -30 250 -33 400 -54 600 ~ <1,200 -60 1,200 ~ <1,800 -60 1,800 ~ <3,000 -63 3,000 ~ <6,000 -65 6,000 -71 - 17 - LGE Internal Use Only 2. GENERAL PERFORMANCE Item 6 Description Output RF Spectrum (due to modulation) 7 Output RF Spectrum (due to switching transient) Specification DCS1800, PCS1900 Offset from carrier(kHz) Max. dBc 100 +0.5 200 -30 250 -33 400 -54 600 ~ <1,200 -60 1,200 ~ <1,800 -60 1,800 ~ <3,000 -63 3,000 ~ <6,000 -65 6,000 -71 GSM900/EGSM Offset from carrier(kHz) Max. dBm 400 -23 600 -26 1,200 -27 1,800 --30 DCS1800, PCS1900 LGE Internal Use Only Offset from carrier(kHz) Max. dBm 400 -23 600 -26 1,200 -27 1,800 -30 - 18 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3. TECHNICAL BRIEF 3.1 KS360 series Component Block diagram Figure 1. KS360 series Functional Block Diagram Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 19 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.2 Baseband Processor (BBP) Introduction S-GOLDradio Baseband GS Cipher IS/ IR-Memory R TEAKLit Æ FIR DAC X U M Speech and Decodin DAC Equalize DigR AD USB FS SRAM FCDP Keypad DMAC ICU GPIO USI GS Timer RF Contro SCCU EBU GEA-1/2/3 CGU CAPCOM AUX ADC RTC IrDA MMC/SD I MOVE USIM I USARTs LPF + GPT ARMÆ926 AD Sigma-Delta MASH Modulato GMSK 8PSK Speech and Encodin AD DC Offset Comp FIR DigR IC JTAG Multimedia IC Camera I Display I 3-wire Ctrl AD L Ramp Gen DCXO DA PA/FE Contro LDO Power Handsfree Amp Powe Contro S (BL PL LD RF LD GP LD VI LD SD1 (1.5V) I/ LD RF LD SI LD AUX LD SD2 (1.8V) ANA LD RF1 LD USB LD RTC LD LED PWMís Charger Figure 2. Top level block diagram of the S-GOLDRadio™ (PMB8888) 3.2.1 General Description S-GOLDRadio™ is a GSM/EDGE single chip mixed signal Single Chip Radio IC containing all analog and digital functionality of a cellular radio. Additionally S-GOLDRadio™ Provides multimedia extensions such as camera, software MIDI, MP3 sound. It is designed as a single chip solution, integrating the digital and mixed signal portions of the base band in 0.13um, 1.5V technology. The chip will fully support the FR/HR/EFR/NB-AMR speech codec. S-GOLDRadio™ support multi-slot operation modes CSD/GPRS/EGPRS (up to class 12) without additional external hardware. LGE Internal Use Only - 20 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.2.2 Block Description • Processing core ARM926EJ-S 32 bit processor core for controller functions. The ARM926EJ-S includes an MMU, and the Jazelle Java extension for Java acceleration. - TEAKLite DSP core • ARM-Memory - 32k Byte Boot ROM on the AHB - 96k Byte SRAM on the AHB, flexibly usable as program or data RAM - 16k Byte Cache for Program (internal) - 8k Byte tightly coupled memory for Program(internal) - 8k Byte Cache for Data(internal) - 8k Byte tightly coupled memory for Data(internal) • DSP-Memory - 104K x 16bit Program ROM - 8k x 16bit Program RAM - 60k x 16bit Data ROM - 37k x 16bit Data RAM - Incremental Redundancy(IR) Memory of 35904 words of 16bit • Shared Memory Block 1.5K x 32bit Shared RAM(dual ported) between controller system and TEAKLite. • Controller Bus system The processor cores and their peripherals are connected by powerful buses. Multi-layer AHB for connecting the ARM and the other master capable building blocks with the internal and external memories and with the peripheral buses. • Clock system The clock system allows widely independent selection of frequencies for the essential parts of the S-GOLD3. Thus power consumption and performance can be optimized for each application. • Functional Hardware block - CPU and DSP Timers - MOVE coprocessor performing motion estimation for video encoding algorithms (H.263, MPEG-4) - Programmable PLL with additional phase shifters for system clock generation - GSM Timer Module that off-loads the CPU from radio channel timing - GMSK / 8-PSK Modulator according to GSM-standard 05.04 (5/2000) - GMSK Modulator: gauss-filter with B*T=0.3 - EDGE Modulator: 8PSK-modulation with linearized GMSK-Pulse-Filter - Hardware accelerators for equalizer and channel decoding. - Incremental Redundancy memory for EDGE class 12 support - A5/1, A5/2, A5/3 Cipher unit - GEA1, GEA2, GEA3 Cipher Unit to support GPRS data transmission - Advanced static and dynamic power management features including TDMA-Frame synchronous low power mode and enhanced CPU modes(idle and sleep modes) - Pulse Number Modulation output for Automatic Frequency Correction(AFC) Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 21 - LGE Internal Use Only 3. TECHNICAL BRIEF - Serial RF Control interface: support of direct conversion RF - A Universal Serial Interface(USIF) enabling asynchronous (UART) of synchronous (SPI) serial data transmission - 1 Serial Synchronous SPI compatible interfaces in the controller domain - 1 Serial Synchronous SPI compatible interface in the TEAKLite domain - 2 USART with autobaud detection, hardware flow control and integrated IrDA controller supporting IrDA’s SIR standard (up to 115.2Kbps) - A dedicated Fas IfDA Controller supporting IrDA’s SIR,MIR and FIR standards (up to 4Mbps) - I2C-bus interface (e.g. connection to S/M power) - A fast display interface supporting serial and parallel interconnection - An ITU-R BT.656 compatible Camera interface. - Programmable clock output for a camera - An multimedia/Secure Digital Card Interface (MMCI/SD: SDIO capable) 3.2.3 External Devices connected to memory interface Table 1. Memory interface Device Name Maker Remark NAND FLASH K5D1G12ACD-D075 Samsung Synchronous / A synchronous SDRAM K5D1G12ACD-D075 Samsung Synchronous 133MHz LCD IM200DBN7A LGIT 8bit access 2times transmission 3.2.4 RF Interface S-GOLDRadio uses this interface to control RF IC and Peripherals. 13 signals are provided switch on/off RF ICs Periodically each TDMA frame. Table 2. RF Interface Spec. Resource Interconnection Description TX2 TXHB Output High band(DCS/PCS) Tx TX1 TXLB Output Low band(850/900) Tx RX1, RX1X GSM850_RXP, GSM850_RXN Input of GSM850 LNA RX2, RX2X GSM900_RXP, GSM900_RXN Input of GSM900 LNA RX3, RX3X DCS1800_RXP, DCS1800_RXN Input of DCS1800 LNA RX4, RX4X PCS1900_RXP, PCS1900_RXN Input of PCS1900 LNA PABS PA_BAND Select PAM operation band. FE1, FE2 VC1, VC2 Control FEM operation band & mode PAEN PA_EN PAM Enable VRAMP TX_RAMP Tx Ramp signal T_OUT6 PA_MODE Select PAM operation mode (GSM/EDGE) LGE Internal Use Only - 22 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.2.5 USART Interface KS360 have two UART Drivers as follow : - USART0 : SW upgrade / Calibration - USIF : BT Interface. Table 3. USIF Interface Spec. Resource Name Remark UART0_TXD UART_TX Transmit Data UART0_RXD UART_RX Receive Data USIF_TXD UART_BT_TX Transmit Data USIF_RXD UART_BT_RX Receive Data T_OUT3 UART_BT_RTS Flow Control Signal T_OUT4 UART_BT_CTS Flow Control Signal UART0 USIF 3.2.6 ADC channel BBP ADC block is composed of 7 external ADC channel. This block operates charging process and other related process by reading battery voltage and other analog values. Table 4. S-GOLDRadio ADC channel usage ADC channel Resource Interconnection Description M0 BAT_ID Battery temperature measure M1 RF_TEMP RF block temperature measure M2 LCD_ID LCD ID measure (Hitachi LCD_ID = 0) M7 GND M8 VBAT M9 N.C M10 JACK_TYPE Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Battery supply voltage measure JACK type measure (Not used) - 23 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.2.7 GPIO map Over a hundred allowable resources, KS360 is using as follows except dedicated to SIM and Memory. KS360 GPIO(General Purpose Input/Output) Map, describing application, I/O state, and enable level, is shown in below table. Table 5 S-GOLDradio GPIO pin Map Port Function Net Name Description KP_IN1 KEY_I2C_SCL Key coder IC control KP_IN2 KEY_I2C_SDA Key coder IC control KP_IN3 DIF_RESET LCD reset KP_IN4 BT_RESET BT reset KP_IN5 IF_MODE3 LCD interface mode (Hitachi LCD => High) KP_IN6 VIB_PWR_EN Motor LDO enable KP_OUT0 CAM_PWR_EN Camera LDO enable KP_OUT1 LIN_INVERT Motor control KP_OUT2 TOUCH_SCL Touch IC control KP_OUT3 TOUCH_SDA Touch IC control USART0_RXD UART_RX UART, RS232 data USART0_TXD UART_TX UART, RS232 data USART0_RTS_N MMC_DET Micro SD card Detect USART0_CTS_N HOOK_DETECT Earmic hook key Detect DSPOUT0 JACK_DET Earmic Detect USB_DPLUS USB_DP USB + USB_DMINUS USB_DM USB - CIF_D0 CAM_D(0) Camera DATA(0) CIF_D1 CAM_D(1) Camera DATA(1) CIF_D2 CAM_D(2) Camera DATA(2) CIF_D3 CAM_D(3) Camera DATA(3) CIF_D4 CAM_D(4) Camera DATA(4) CIF_D5 CAM_D(5) Camera DATA(5) CIF_D6 CAM_D(6) Camera DATA(6) #Keypad #USART0 #USB #CIF:Camera Interface LGE Internal Use Only - 24 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF CIF_D7 CAM_D(7) Camera DATA(7) CIF_PCLK CAM_PCLK Camera pixel clock CIF_HSYNC CAM_HS Camera H sync CIF_VSYNC CAM_VS Camera V sync CLKOUT2 CAM_MCLK Camera main clock CIF_PD_GPIO CAM_PWDN Camera sensor power down CIF_RESET_GPIO CAM_RST Camera reset DIF_D0 DIF_D(0) LCD DATA(0) DIF_D1 DIF_D(1) LCD DATA(1) DIF_D2 DIF_D(2) LCD DATA(2) DIF_D3 DIF_D(3) LCD DATA(3) DIF_D4 DIF_D(4) LCD DATA(4) DIF_D5 DIF_D(5) LCD DATA(5) DIF_D6 DIF_D(6) LCD DATA(6) DIF_D7 DIF_D(7) LCD DATA(7) DIF_CS1 DIF_CS LCD chip select DIF_CS2 BT_INT BT interrupt DIF_CD DIF_CD LCD command/data switch DIF_WR DIF_WR LCD write DIF_RD DIF_RD LCD read DIF_HD EOC Indicating End of charging DIF_VD DIF_VSYNC LCD V sync DIF_RESET1_GPIO KEY_INT Key coder IC interrupt I2C_SCL I2C_SCL For Sub-PMIC/Audio DAC/Camera I2C_SDA I2C_SDA For Sub-PMIC/Audio DAC/Camera CC_IO SIM_DATA SIM card I/O CC_CLK SIM_CLK SIM card CLOCK CC_RST SIM_RST SIM card RESET MMCI_CMD MMC_CMD uSD Card command/response MMCI_DAT0 MMC_D0 uSD Card Data (0) MMCI_CLK MMC_CLK uSD Card Clock #Display_Interface #I2C #Chip Card (USIM1) #MMCI: Multimedia Card IF Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 25 - LGE Internal Use Only 3. TECHNICAL BRIEF #USIF: Universal Serial IF USIF_TXD_MTSR UART_BT_TX BT UART data output USIF_RXD_MRST UART_BT_RX BT UART data input USIF_SCLK BT_VCXO_EN BT vcxo (26MHz) enable I2S1_CLK0 I2S1_CLK BT synchronous data clock I2S1_RX I2S1_RX BT synchronous data input I2S1_TX I2S1_TX BT synchronous data output I2S1_WA0 I2S1_WA0 BT synchronous data sync MMCI_DAT1 MMC_D1 uSD Card Data (1) MMCI_DAT2 MMC_D2 uSD Card Data (2) MMCI_DAT3 MMC_D3 uSD Card Data (3) EP_N BB_SND_L For Speaker EP_P BB_SND_R For Speaker HS_N RCV_N For Receiver EP_CM NA HS_P RCV_P For Receiver MIC1_N MIC_N For Mic MIC1_P MIC_P For Mic MIC2_N HS_MIC_N For Headset Mic MIC2_P HS_MIC_P For Headset Mic VMIC MICBIAS Power for MIC M0 BAT_ID Battery temperature measure M1 RF_TEMP RF block temperature measure M2 LCD_ID LCD ID measure (Hitachi LCD_ID = 0) M7 GND M8 VBAT M9 NA M10 JACK_TYPE JACK type measure (Not used) TDO TDO JTAG TDI TDI JTAG TMS TMS JTAG #I2S1: DAI-PCM #MMCI: SD-Extension #Voiceband: Analog Interface #Measurement Battery voltage measure #JTAG LGE Internal Use Only - 26 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF #FCDP:Flash Controller DMA Port FCDP_RBN FCDP #GSM TDMA Timer: GSM Control T_OUT3 UART_BT_RTS BT UART request to send T_OUT4 UART_BT_CTS BT UART clear to send T_OUT5 TOUCH_INT Touch IC interrupt T_OUT6 PA_MODE PAM T_OUT7 RPWRON Remote Power On T_OUT8 LIN_PWM_FRQ Motor control CHG_EN Charging enable #Other Functional Pins: Clocks and control CLKOUT0 F32K To 32KHz crystal OSC32K To 32KHz crystal RESET_N nRESET #Extra I/Os & Interrupt Inputs DSPIN0 CLK32K BT 32kHz sleep clock DSPIN1 SLIDE_OPEN Slide open/close detect #Baseband I/0 FSYS3 NA FSYS2 26MHZ_BT BT Main clock #Reference Oscillator / PLL REFR NA XOX 26MHz 26MHz Main clock XO 26MHz 26MHz Main clock BL1_PWM / VSENSE1 DBB_BL_PWM Not used BL2_PWM LIN_PWM_MAG Motor control BL3_PWM SUB_KEY_BL Sub Key LED control VSS_FLASH GND FLASH_SINK QWERTY_KEY_BL #LED's Qwerty Key LED control #Control Logic LPBCL_ECHO GND ON_OFF / SCAN_RESET PWRON RESET2_N / VSENSE2 M_RESET PO_RESET_N / SCAN_OUT2 PO_RESET Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Memory reset - 27 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.3 Power management IC 3.3.1 General Description S-GOLDradio has a highly integrated Power and Battery Management block for mobile handsets. Block Description • Highly efficient step-down converter for main digital baseband supply including Core, DSP and memory interface (External Bus Unit). • Support of S-GOLD standby power-down concept • Low-drop-out (LDO) regulators for Flash and mobile RAM memory devices • Voltage independent switching of two SIM cards • LDO regulators for baseband I/O supply • LDO regulator for analog mixed-signal section of S-GOLD • Low-noise LDO regulators for RF devices • Supply for Bluemoon Single, Infineon’s single chip solution for Bluetooth • Audio amplifier 8 Ohms for handsfree operation and ringing • Charge Control for charging Li-Ion/Polymer batteries under software control • Pre-charge current generator with selectable current level • RTC regulator with ultra-low quiescent current • USB interface support for peripheral and mini-host mode • Vibrator driver with adjustable voltage • Fully controlable by software via I2C - Bus • Temperature and battery voltage sensors • Interrupt channels for peripherals LGE Internal Use Only - 28 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF Figure 3. Top level block diagram of the PMU Block of PMB8888 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 29 - LGE Internal Use Only 3. TECHNICAL BRIEF Table 6. LDOs Output Table of PMU Block of PMB8888 LDO Net name Output Voltage Output Current Usage SD1 VSD1_1V5 1.5V 400mA Core & for LDO SD2 1V8_VSD2 1.8V 300mA Memory VAUX 2V9_VAUX 2.9V 150mA BT Power VIO 2V62_VIO 2.62V 100mA Peripherals VSIM 2V9_VSIM 2.9V 22mA SIM card VMME 2V9_VMMC 2.9V 150mA SD Card VAUDIO 2V5_VAUDIO 2.5V 220mA Headset VUSB 3V1_VUSB 3.1V 40mA USB Switch VRF1 2V85_VRF1 2.85V 150mA VRF2 1V5_VRF2 1.5V 80mA VRF3 2V85_VRF3 2.85V 150mA VPLL 1V5_VPLL 1.5V 20mA S-GOLDRadio PLL VRTC 2V0_VRTC 2.0V 4mA RTC VVIB 2V8_VVIB 2.8V 140mA Touch 1V5_VRF2 C106 C107 1u 1u C110 220n C100 2.2u C111 1u C101 2.2u VBAT 220n 2V8_VVIB 3V1_VUSB C109 1u 0.01u C105 2V5_VAUDIO C108 0.1u C104 2V85_VRF3 120p 0.01u C102 2V85_VRF3 C103 1V5_VRF2 KDR331V 2V85_VRF3 R100 0 R101 0 2 2V85_VRF1 1 47nH 2V9_VMMC 1V5_VPLL VBAT VBUS_OVP 2V9_VSIM L101 2V85_VRF3 2V0_VRTC 2V0_VRTC C127 C117 1u 0.1u C129 0.1u E18 VSS_RTC D18 VDD_RTC M4 A1 NC1 A19 NC2 W19 NC3 VDD_FUSE_FS A4 C5 D5 C4 D7 A5 C8 CH_SOURCE CH_GATE SENSE_IN1 SENSE_IN2 VDD_REF VDDCHARGE CHARGE_UC_SCAN_IN1 VSS_LDO3 VSSRF1 VSSRF2 VSSRF3 VSSRF4 VSSRF5 VSSRF6 VSSRF7 VSSRF8 VSSRF9 VSSRF10 VSSRF11 VSSRF12 VSSRF13 VSSRF14 C3 M2 N2 N3 P2 R2 T2 U2 U3 U6 V2 V4 V5 V6 W1 E1 E2 E3 C10 D11 D12 E12 E11 A7 B7 C6 C7 A8 B8 D6 A3 B4 B3 A2 B1 B2 0.1u C130 220n C126 2.2u 1u C125 C116 1u 1u C123 C124 2.2u C115 C122 1u VBAT VAUDIO VBAT_AUDIO VSS_AUDIO VLED VAUX VVIB VBAT_LDO1 VSS_LDO1 VMMC VUSB VBAT_BSW_USB_MMC VIO VSIM VBAT_LDO2 VSS_LDO2 VPLL VRF2 VDD_RF2PLL VRF1 VRF3 VBAT_RF13 V7 VDDXO W6 VDDPLL L1 VDDRX T6 VDDDIG P4 VDDMS W4 VDDTX W5 VDDVCO T3 VDDTRX V19 F3 VSS_MS H2 VSS_EP K1 AGND_MS1 K4 AGND_MS2 VDDP_EBU_1 L12 L10 M10 J8 L8 VSS_MAIN_1 VSS_MAIN_2 VSS_MAIN_3 VSS_MAIN_4 VSS_MAIN_5 L11 VDD_MAIN_1 M11 VDD_MAIN_2 L9 VDD_MAIN_3 M9 VDD_MAIN_4 VCHG_OVP D100 C121 0.01u C118 0.1u 0.01u 0.1u C119 0.1u C120 0.01u C114 100p C113 C128 39p C112 2V62_VIO 2V9_VAUX 2V85_VRF1 47nH 1V8_VSD2 L100 1V5_VSD1 3 L102 47nH 2V85_VRF3 2V85_VRF3 Figure 4. LDOs Circuit Diagram of KS360 series LGE Internal Use Only - 30 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.3.2 Charging KS360 charge the battery using an external charging IC of Intersil ISL9221 for Li-Polymer battery in 4.2 Volts level. 4.2V~3.74V 3.74V~3.64V 3.64V~3.45V 3.45V~3.35V Figure 5. Battery Block Indication 1 Charging method : CC-CV 2 Charger detect voltage : 4.0 V 3 Charging time : 2h 30m 4 Charging current : 400 mA 5 CV voltage : 4.2 V 6 Cutoff current : 110 mA 7 Full charge indication current (icon stop current) : 110 mA 8 Recharge voltage : 4.15 V 9 Low battery alarm a. Idle : 3.45 V ~ 3.35 V b. Dedicated : 3.45 V ~ 3.35 V 10. Low battery alarm interval a. Idle : 3 min b. Dedicated : 1 min 11. Switch-off voltage : 3.35 V 12. Charging temperature adc range a. ~ -5 : low charging voltage operation (3.6 V ~ 3.9 V) b. -5 ~ 50 : standard charging (up to 4.2 V) c. 50 ~ : low charging voltage operation (3.6V ~ 3.9V) Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 31 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.4 Power ON/OFF KS360 series Power State : Defined 3cases as follow ] Power-ON : Power key detect (S-GOLDradio PWRON port) ] Power-ON-charging : Charger or USB detect. Remote Power On END 2V0_VRTC KEY_COL7 R221 PWRON 100K R225 2K 3.3M 1 2 R222 END_KEY 10K 3 C226 10u 100K R223 RPWRON 6 5 4 R224 2K R220 END_KEY_IN R219 330K RPWRON_EN KEY_ROW6 EMX18 Q201 END_KEY_IN Figure 6. Remote power on and End-key power on circuit. Input ON is a power-on input for S-GOLDradio with 2 active high levels (see Figure 6). It might be triggered by a push button. To detect if the push-button is pressed during system operation the logical level at pin ON or its change (if Bit 1 EION in INTCTRL2 is asserted) is recorded in bit LON of the ISF register. If the high level of voltage at pin ON does not reach VIHdet (Vbat-0.8 ~ Vbat-0.3) the abovementioned bit won’t be set. To support Remote power on function for factory mass production, applied an BJT as following figure. As monitoring the RPWRON and Key matrix KEY_COL7 & KEY_ROW6, KS360 series system recognize whether remote power on or End-key pushed LGE Internal Use Only - 32 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.5 SIM interface KS360 supports 1.8V & 3V plug in SIM, SIM interface scheme is shown in (Figure 7). SIM_DATA, SIM_CLK, SIM_RST ports are used to communicate with BBP(S-GOLDRadio). SIM Interface SIM_CLK : SIM card reference clock SIM_RST : SIM card Async /sync reset SIM_DATA : SIM card bidirectional data SIM CONNECTOR 15K 2V9_VSIM R523 R522 DNI 2V9_VSIM SIM_DATA 4 5 6 10 9 J500 1 C1 C5 2 C6 C2 3 C7 C3 7 GND4 GND1 8 GND3 GND2 C546 DNI SIM_RST SIM_CLK C543 C547 C548 220n 22p 1000p Figure 7. SIM Circuit Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 33 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.6 Micro SD external memory Interface In KS360 series a Micro SD slot for external Memory is connected to PMB8888. MICRO SD Connector 100K 100K 2V9_VMMC S500 AXA463062P R504 R503 R502 100K 100K R508 R501 100K R500 100K 2V9_VMMC 2V62_VIO DAT1_2 DUMMY1 DAT0 VSS CLK VDD CMD CD_DAT3 DUMMY2 DAT2 DETECT_A DETECT_B DUMMY3 MMC_D1 MMC_D0 MMC_CLK MMC_CMD MMC_D3 MMC_D2 MMC_DET C526 27p C527 C528 C529 C530 C531 C532 27p 27p 27p 27p 27p 27p C533 27p C534 GND 1u Figure 8. Micro SD Card Circuit Micro SD memory pad assign. SD mode Pin No. Name Type Description DAT1_2 MMC_D1 I/O Data bit [1] DUMMY1 NC DAT0 MMC_D0 I/O Data bit [0] VSS GND GND Ground CLK MMC_CLK I Clock VDD 2V9_VMMC Power Power CMD MMC_CMD I/O Command response CD_DAT3 MMC_D3 I/O Data bit [1] DUMMY2 NC DAT2 MMC_D2 I/O Data bit [2] DETECT_A MMC_DET DETECT_B GND GND Ground DUMMY3 GND GND Ground LGE Internal Use Only - 34 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.7 Memory 1Gbit NAND Flash & 512Mbit SDRAM employed on KS360 series with 8 bit bus for NAND and 16bit bus for SDRAM thru ADD(0) ~ ADD(24). The 1Gbit NAND Flash memory with SDRAM stacked device DATA(0:15) DATA(0) DATA(1) DATA(2) DATA(3) DATA(4) DATA(5) DATA(6) DATA(7) DATA(8) DATA(9) DATA(10) DATA(11) DATA(12) DATA(13) DATA(14) DATA(15) SDRAM_CS SDCLKI SDCLKO CKE _WR ADD(13) ADD(14) _RAS _CAS _BC0 _BC1 B3 C4 C3 D4 D3 E4 E3 F4 J4 K3 K4 L3 L4 M3 M4 N3 E9 R105 22 R106 22 TP102 TP104 H4 G8 F8 D7 D8 E7 F7 G3 H3 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 DNU1 DNU2 DNU3 DNU4 DNU5 DNU6 DNU7 DNU8 DNU9 DNU10 DNU11 NC1 NC2 NC3 NC4 NC5 NC6 A2 A9 A10 B1 B10 N1 N10 P1 P2 P9 P10 B2 B7 B9 E8 F3 F6 family offers multiple high-performance solutions. VDD1 VDD2 VDD3 VDD4 _CS CLK CKE _WED BA0 BA1 _RAS _CAS LDQM UDQM U100 VDDQ1 VDDQ2 VDDQ3 C6 3.3K R110 3.3K R109 FLASH1_CS ADD(16) ADD(17) _RD D5 C5 E5 E6 D6 F5 TP105 FCDP R111 _WR M_RESET ADD(0) ADD(1) ADD(2) ADD(3) ADD(4) ADD(5) ADD(6) ADD(7) ADD(8) ADD(9) ADD(10) ADD(11) ADD(12) 1V8_VSD2 1V8_VSD2 B4 G9 H2 M2 D2 F2 K2 VSS1 VSS2 VSS3 VSS4 IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 VSSQ1 VSSQ2 VSSQ3 VCC1 VCC2 VCCQ C2 F9 G2 N4 C131 0.1u C132 0.1u C133 0.1u E2 J2 L2 C134 0.1u C135 0.1u 1V8_VSD2 B6 N7 N6 _CE ALE CLE _RE R__B _WE _WP VSS5 VSS6 VSS7 B5 N5 N8 C136 0.1u C137 0.1u C138 0.1u G4 G5 G6 H5 H6 J3 K5 K6 K7 K8 M5 M6 M7 M8 N2 N9 1 TP100 NC7 NC8 NC9 NC10 NC11 NC12 NC13 NC14 NC15 NC16 NC17 NC18 NC19 NC20 NC21 NC22 1V8_VSD2 J5 L5 J6 L6 J7 L7 J8 L8 C7 C8 C9 B8 M9 L9 K9 J9 H7 H8 D9 H9 G7 K5D1G12ACD-D075 DATA(0:7) DATA(0) DATA(1) DATA(2) DATA(3) DATA(4) DATA(5) DATA(6) DATA(7) ADD(0:12) A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 Figure 9. Memory Circuit Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 35 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.8 LCD Display LCD module include: - Main LCD: 240x320 262K TFT 2.4” - Backlight : 5 piece of white LED LCD Connector Interface Spec: Table 7. LCD Connector Interface Spec. Pin No. Pin Name I/O Description 1 GND 2 PWM O PWM signal output for backlight control 3 DTX3 I Interface Mode 4 DTX1 I Interface Mode 5 DTX1 I Interface Mode 6 VSYNC-O O Vsync Interface out 7 RD O Read 8 WR I/O Write 9 RS I/O Address/Data select 10 CS I/O Chip Select 11 D15 I/O Data[15] for LCD 12 D14 I/O Data[14] for LCD 13 D13 I/O Data[13] for LCD 14 D12 I/O Data[12] for LCD 15 D11 I/O Data[11] for LCD 16 D10 I/O Data[10] for LCD 17 D9 I/O Data[9] for LCD 18 D8 I/O Data[8] for LCD 19 D7 I/O Data[7] for LCD 20 D6 I/O Data[6] for LCD 21 D5 I/O Data[5] for LCD 22 D4 I/O Data[4] for LCD 23 D3 I/O Data[3] for LCD LGE Internal Use Only Ground - 36 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF Pin No. Pin Name I/O Description 24 D2 I/O Data[2] for LCD 25 D1 I/O Data[1] for LCD 26 D0 I/O Data[0] for LCD 27 LCD-ID I Menufacture ID 28 VCC1 I Logic 29 VCC1 I Analog 30 RESET I/O LCD reset 31 MLED5 O LED Cathode 32 MLED4 O LED Cathode 34 MLED3 O LED Cathode 34 MLED2 O LED Cathode 35 MLED1 O LED Cathode 36 MLED I LED Anode 37 GND - Ground Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 37 - LGE Internal Use Only 3. TECHNICAL BRIEF 2V62_VIO R100 100K LCD_BL_PWM IF_MODE3 C100 0.1u R101 R102 0 DIF_VSYNC DIF_RD 0 IFMODE(1) IFMODE(0) DIF_WR DIF_CD DIF_CS DIF_D(7) DIF_D(6) DIF_D(5) DIF_D(4) DIF_D(3) DIF_D(2) DIF_D(1) DIF_D(0) LCD_ID DIF_RESET MLED5 MLED4 MLED3 MLED2 MLED1 MLED CN100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 VA101 EVLC14S02050 Figure 10. 37pin LCD connector circuit LGE Internal Use Only - 38 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.9 Keypad Switching & Scanning The keypad is controlled by a Key coder IC (PP2106M2). It can be used for scanning keypads up to 8 rows and 8 columns (max 64 keys). PMB8888 control PP2106M2 by KEY_I2C_SCL, KEY_I2C_SDA and KEY_INT. KEY_I2C_SDA 2V62_VIO QWERTY KEY C400 2V62_VIO C420 C421 C414 C415 C416 C417 C418 C419 27p 27p 27p 27p 27p 4.7K 27p R415 R403 R404 R406 R408 R410 R412 R414 21 20 19 18 17 16 15 C413 0 0 U400 PP2106M2 P40 P41 P42 P43 P44 P45 P46 27p 27p R411 R413 PGND GND2 RESETB XI XO CLK_SEL VDD P10 27p 27p C402 C404 470 470 470 TEST SEL_28P P57 P56 P55 P17 P15 GND1 P54 P53 P52 P51 P50 P47 R405 R407 R409 1 2 3 4 5 6 7 8 9 10 11 12 13 14 2V62_VIO KEY_COL7 KEY_COL6 KEY_COL5 KEY_INT KEY_I2C_SCL C403 29 28 27 26 25 24 23 22 4.7K 0.1uF R401 C401 R400 120K (1%) R402 2V62_VIO 0 0.1uF 470 470 470 470 470 470 470 KEY_ROW0 KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4 KEY_ROW5 KEY_ROW6 27p 27p 27p C423 27p C424 27p KEY_COL4 KEY_COL3 KEY_COL2 KEY_COL1 KEY_COL0 R416 R417 R418 R419 R420 470 470 470 470 470 C422 Figure 11-1. Keypad Configuration Circuit Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 39 - LGE Internal Use Only 3. TECHNICAL BRIEF SOFT1 SOFT2 SEND OK 100 101 102 103 HOT CLR RIGHT 104 105 106 LEFT UP DOWN 107 108 109 KEY_ROW4 KEY_ROW5 KEY_ROW6 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 VBAT END KB100 R112 END_KEY 150 VA100 EVL14S02200 Soft1 W E T KB400 KB401 KB402 KB403 U KB404 I O Soft2 KB405 KB406 KB407 KEY_ROW0 C425 27p Q KB408 A KB409 R Y H J P CLR KB410 KB411 KB412 KB413 KB414 KB415 KEY_ROW1 Fn S D G Space K L MSG KB416 KB417 KB418 KB419 KB420 KB421 KB422 KB423 KEY_ROW2 C426 27p Sym Z F V B N M KB424 KB425 KB426 KB427 KB428 KB429 KB430 ENTER KB431 KEY_ROW3 Shift X C KB432 KB433 KB434 KEY_ROW4 KEY_COL0 C427 27p KEY_COL1 KEY_COL2 KEY_COL3 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 Figure 11-2. Keypad Configuration Circuit LGE Internal Use Only - 40 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.10 Touch KEY The Touch keypad is controlled by CY8C20434. PMB8888 control CY8C20434 by TOUCH_SCL, TOUCH_SDA and TOUCH_INT. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 41 - LGE Internal Use Only 3. TECHNICAL BRIEF LGE Internal Use Only - 42 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.11 Keypad back-light illumination There are 3 snow white color LEDs on Main PCB and 7 blue color LEDs on Sub PCB for keypad illumination. Sub Keypad Back-light is controlled by S-GOLDradio PWM port which has a duty control function. And Main Keypad Back-light is controlled by S-GOLDradio FLASH_SINK port. The whole configuration of the S-GOLDradio Flash LED circuit is shown in below Figure12. QWERTY_KEY BACKLIGHT VBAT R310 LEWWS44-E LD300 47 R311 LEWWS44-E LD301 47 R312 QWERTY_KEY_BL 47 ICVN0505X150FR LD302 VA301 LEWWS44-E MULTI_KEY BACKLIGHT 100ohm 100ohm 100ohm LEBB-S14E LD105 R108 LEBB-S14E LD106 R109 C102 1u LEBB-S14E 100ohm 100ohm LEBB-S14E LD104 R107 100ohm LEBB-S14E LD102 R105 R110 LEBB-S14E LD103 R106 100ohm R103 LD100 C101 1u LEBB-S14E LD101 R104 VBAT Q100 2SC5585 SUB_KEY_BL 10K R111 1K Figure 12. Qwerty + Multi_Keypad Backlight Circuit Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 43 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.12 LCD back light illumination MAX8630W is a charge pump designed to support PWM control mode. And MAX8630W supports 5 white LEDs. The MAX8630W is capable of driving up to 5 LEDs at a total of 100mA(MAX8630W 100mA). The current sinks may be operated individually or in parallel for driving higher current LEDs. To maximize power efficiency, the charge pump operates in 1X, 1.5X, or 2X mode, where the mode of operation is automatically selected by comparing the forward voltage of each LED with the input voltage. LCD BACKLIGHT C103 1u 2 C115 MLED 14 13 12 11 10 MLED1 MLED2 MLED3 MLED4 MLED5 9p 9p 9p 9p 9p 9p P_GND 7 15 C113 1u C107 C108 C109 C110 C111 C112 C114 0.1u PWM C2N 8 C2P 0 LED1 LED2 U100 MAX8630W LED3 LED4 9 CPWM LED5 4 R115 OUT GND 5 DNI R116 LCD_BL_PWM R114 100K DBB_BL_PWM 1 IN C1N 3 C104 1u C1P 6 VBAT 1u Figure 13. Charge-Pump Circuit LGE Internal Use Only - 44 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.13 ISP(Image Signal Processor) KS360 Series support Camera resolution up to 2M pixel. Camera Sensor I/F is integrated in the SGOLDradio(PMB8888). CIF_D0 CIF_D1 CIF_D2 CIF_D3 CIF_D4 CIF_D5 CIF_D6 CIF_D7 CIF_PCLK CIF_HSYNC CIF_VSYNC CLKOUT2 CIF_PD_GPIO CIF_RESET_GPIO 1V8_VCAM 2V8_VCAMIO VBAT V14 U13 T12 T13 R11 R12 V13 T11 W12 V12 V11 U11 W11 W10 E17 G15 G17 C19 G16 C18 H15 F16 K11 K8 C17 J9 H10 F15 H16 F17 DIF_D0 DIF_D1 DIF_D2 DIF_D3 DIF_D4 DIF_D5 DIF_D6 DIF_D7 DIF_CS1 DIF_CS2 DIF_CD DIF_WR DIF_RD DIF_HD DIF_VD DIF_RESET2_GPIO CAMERA POWER C550 9 100K R119 CAM_PWR_EN RT9011-MGPQW 8 VOUT1 7 VOUT2 6 NC2 5 GND PGND DNI U500 1 VIN 2 EN1 3 EN2 4 NC1 C551 2.2u R525 CAM_D(0) CAM_D(1) CAM_D(2) CAM_D(3) CAM_D(4) CAM_D(5) CAM_D(6) CAM_D(7) CAM_PCLK CAM_HS CAM_VS CAM_MCLK CAM_PWDN CAM_RST DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) DIF_CS BT_INT DIF_CD DIF_WR DIF_RD EOC DIF_VSYNC KEY_INT DSR EUSY0319001 1u C552 2.2u CAMERA CONNECTOR (ENBY0020401,24PIN,0.9T,SOCKET,AXK7L24227G) 1V8_VCAM 2V8_VCAMIO C500 C501 C502 C503 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p R519 R520 R521 CAM_D(3) CAM_D(2) CAM_D(1) CAM_D(0) C522 C523 C524 C525 10 10 10 CAM_PCLK CAM_RST CAM_PWDN 7.5p 7.5p 7.5p G3 10 10 10 10 C539 C540 C541 G4 ENBY0020401 AXK7L24227G R514 R516 R517 R518 C518 C519 C520 C521 1 2 3 4 5 6 7 8 9 10 11 12 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p C535 1u C517 C508 C509 C510 C511 C512 7.5p 7.5p 7.5p 7.5p 7.5p I2C_SCL I2C_SDA CAM_VS CAM_HS CAM_MCLK 10 10 10 10 R515 C513 C514 C515 C516 R510 R511 R512 R513 10 G1 24 23 22 21 20 19 18 17 16 15 14 13 C536 C537 C538 CN500 G2 CAM_D(7) CAM_D(6) CAM_D(5) CAM_D(4) C504 C505 C506 C507 7.5p 7.5p 7.5p 7.5p FB500 10 10 10 10 7.5p 7.5p 7.5p 7.5p R505 R506 R507 R509 Figure 14. ISP & Camera Circuit Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 45 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.14 JTAG & ETM interface connector In case of KS360 series mass production, the JTAG interface connector will not be mount on board. That is only for developing and software debugging purpose. ON BOARD ARM9 JTAG & ETM INTERFACE 1V8_VSD2 CN100 G1 G2 TRST_N TDI TMS TCK RTCK TDO _EXTRST 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 G3 G4 Figure 15. JTAG & ETM Interface Circuit LGE Internal Use Only - 46 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.15 Audio KS360 series Audio signal flow diagram as following diagram. Figure 16. Audio Signal Flow Diagram Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 47 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.15.1 Audio amplifier We use MAX9877 Audio AMP, which have speaker & headphone amplifiers. An audio signal path can be selected by I2C command. AUDIO AMP SUB SYSTEM & SIGNAL DISTRIBUTOR R300 0 VBAT C301 C302 1u 1u PVDD B1 C1P C308 C309 1u 1u D1 INA2 D2 INA1 C311 C312 1u 1u C1 INB2 C2 INB1 B2 VSS C1N HPR HPL A1 R313 0 HSO_R A2 R314 0 HSO_L U303 MAX9877AEWP_TG45 OUT+ BIAS OUT- D5 SPK_P B5 SPK_N B3 SDA C3 SCL i2C_SDA I2C_SCL D3 GND D4 RXIN+ B4 RXINC315 1u PGND FM_SND_R FM_SND_L A5 C4 BB_SND_R BB_SND_L 1u VDD A4 C305 C5 1u A3 C304 Figure 17. Audio AMP Circuit Diagram 3.15.2 Microphone circuit MIC L302 C321 39p 100nH MICBIAS MIC300 1 P 2 G1 3 G2 4 O L304 C320 MIC_N 22n C319 39p 100nH L303 C318 SPU0409HE5H-PB MIC_P 100nH C317 39p EVLC14S02050 22n VA300 C322 10u Figure 18. Microphone Circuit Diagram LGE Internal Use Only - 48 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.16 Charging circuit ISL9221 accepts two power inputs, normally one from a USB (Universal Serial Bus) port and the other from a desktop cradle. The ISL9221 features 28V and 7V maximum voltages for the cradle and the USB inputs respectively. Due to the 28V rating for the cradle input, low-cost, large output tolerance adapters can be used safely. An over voltage protection functions are integrated in ISL9221 for USB & Charge CHARGING IC OVP VBAT USB_BYP _CHG IVDC _EN GND IMIN 11 10 9 8 7 R216 C210 1u 10K IUSB R213 (1608,25V,K,X5R) (1608,25V,K,X5R) 100K 6 BAT _PPR (1%) (1%) (1%) C211 1u C212 1u (1005,10V,K,X5R) 5 CHG_EN VDC_BYP VUSB 13 12 (1005,10V,K,X5R) 4 EOC PGND VDC (1005,10V,K,X5R) 2 3 R215 VBUS_OVP ISL9221 16K 1 100K R209 DNI R226 U201 C209 1u VCHG_OVP VCHG R214 VBUS_USB 33K 2V0_VRTC 2V62_VIO C213 1u Figure 19. Charging Circuit Diagram Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 49 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.17 BLUETOOTH General Features The BlueCore 5-FM BGA is a single chip radio and baseband IC for Bluetooth 2.4 GHz systems including enhanced data rates (EDR) to 3Mbits/s. It includes an integrated FM receiver with stereo audio output stage and an RDS demodulator. With the on-chip CSR Bluetooth software stack, it provides a fully compliant Bluetooth system to v2.0+EDR of the specification for data and voice communications. BLUETOOTH_CSR 2V62_VIO FB600 ANT600 R600 GND1 FEED GND2 VBALUN_BT 0 L600 NA AMAN802015LG14 C601 C602 0.1u 1u 47n A3 A4 A5 1000p C614 26MHZ_BT FM_ANT C616 L601 33nH 820p C619 15p 4 C618 15p G1 FL600 LFB212G45BA1A220 2 1 B1 NC_DC G2 NC B2 5 6 C617 820p B1 A1 B5 D1 E1 F1 G1 C10 B2 C1 B4 G9 D2 E2 F2 C3 D3 E3 F3 G3 J3 G8 B6 H2 AUX_DAC RX_N RX_P RF_P RF_N 7 18nH PCM_CLK PCM_SYNC PCM_IN PCM_OUT C8 C7 K6 J7 H6 H5 K7 J8 TP600 TP601 UART_BT_RTS UART_BT_CTS UART_BT_TX UART_BT_RX D9 D10 E10 D8 H9 J10 K8 H7 TP602 TP603 TP604 TP605 I2S1_CLK I2S1_WA0 I2S1_TX I2S1_RX 2V9_VAUX FB601 2V62_VIO R606 R607 TP606 C621 1.5p PCM2_CLK PCM2_SYNC PCM2_IN PCM2_OUT M600 C6 A8 B7 C5 F10 F9 E8 E9 B9 B8 A9 A10 J4 K4 L603 BLUECORE5-FM FM_P FM_N 8 VBALUN_BT UB G3 3 L602 FILT_EXT CLK_32K LO_REF XTAL_OUT XTAL_IN VREGOUT_H C615 B3 C9 0.01u K3 J2 K2 470nH VREGENABLE_H 1000p J1 VREGIN_L J5 VREGIN_H K5 C613 USB_DN USB_DP UART_CTS UART_RTS UART_RX UART_TX 560 H3 VREGENABLE_L H4 CLK32K I2C_DATA I2C_CLK _RST SPI__CS SPI_CLK SPI_MOSI SPI_MISO TEST_EN C612 220n R604 AU_REF SPKR_R SPKR_L C605 15p F8 J9 H8 K10 K9 C4 C611 FM_SND_R FM_SND_L C604 DNI VSS_PIO VSS_FM1_1 VSS_FM1_2 VSS_FM2 VSS_DIG VSS_RADIO_1 VSS_RADIO_2 VSS_RADIO_3 VSS_ANA_1 VSS_ANA_2 VSS_ANA_3 VSS_ANA_4 VSS_ANA_5 VSS_ANA_6 VSS_PADS VSS_CORE VSS_LO C610 15p C603 22n PIO_11 PIO_10 PIO_9 PIO_8 PIO_7 PIO_6 PIO_5 PIO_4 PIO_3 PIO_2 PIO_1 PIO_0 AIO_1 AIO_0 C609 15p C608 2.2u C607 0.1u VDD_PIO VDD_FM VDD_RADIO_1 VDD_RADIO_2 VDD_USB VDD_PADS VDD_CORE_1 VDD_CORE_2 VDD_LO VDD_AUDIO VDD_ANA C606 15p B10 A2 C2 G2 J6 G10 R602 1 A7 H10 R603 1 H1 A6 K1 R601 1 C600 DNI C620 DNI R605 2.2 470K 47K C625 C623 2.2u C624 0.1u C626 2.2u BT_RESET BT_VCXO_EN BT_INT DNI Figure 20. Bluetooth / FM Radio Circuit Diagram LGE Internal Use Only - 50 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF Bluetooth Radio - Common TX/RX teminal simplifies external matching, eliminates external antenna switch - No external trimming is required In production - Bluetooth v2.0 + EDR Specification compliant Bluetooth Transmitter - +6 dBm RF Transmit power with level control from on-chip 6-bit DAC over a dynamic range > 30dB - Class 2 and Class 3 support without the need for an external power amplifier or TX/RX switch. Bluetooth Receiver - Integrated channel filters - Digital demodulator for improved sensitivity and co-channel rejection - Real time digitized RSSI available on HCI interface - Fast AGC for enhanced dynamic range - Channel classification for AFH Synthesiser - Fully integrated synthesizer requires no external VCO varactor diode, resonator or loop filter - Compatible with crystals between 7.5 and 40MHz(in multiples of 250KHz) or an external clock Audio - Single-ended stereo analogue output - 16-bit 48 kHz digital audio bit stream output Baseband and Software - Internal 48Kbyte RAM, allows full speed data transfer, mixed voice and data, and full piconet operation, including all medium rate packet types - Logic for forward error correction, header error control, access code correlation. CRC, demodulation, encryption bit stream generation, whitening and transmit pulse shaping. Supports all Bluetooth v 2.0 + EDR features incl. ESCO and AFH - Transcoders for A-law, u-law and linear voice from host and A-law, u-law and CVSD voice over air Physical Interfaces - Synchronous serial interface up to 4Mbits/s for system debugging - UART interface with programmable baud rate up to 4Mbits/s with an optional bypass mode - USB v1.1 interface - I2C slave for FM - Two audio PCM interfaces (input and output) - Analogue stereo (output only) Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 51 - LGE Internal Use Only 3. TECHNICAL BRIEF AUDIO BlueCor -5 F Stereo Analogu Driver F RF Radi UAR RA 2 .4 RO Bluetoot Antenn R IN / OU I/O PI Main PMB 8888 2 .4 GH Radi MM I2S(PCM Processo VBT_2V Figure 21. Bluetooth / FM Radio Block Diagram 3.18 FM Radio • Simultaneous operation with Bluetooth • Support of US/Europe (87.5 to 108 MHz) and Japanese (76 to 90 MHz) FM band • Wide dynamic range AGC • Soft mute and stereo blend • Adjustment-free stereo decoder and AFC • Autonomous search tuning function (up/down) with programmability (threshold setting) • RDS demodulator • Audio output available over Bluetooth audio interface or dedicated audio output • Control of FM via Bluetooth HCI or I2C • Adaptive filter to suppress narrow band interference in the FM channel LGE Internal Use Only - 52 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.19 18pin Multi Media Interface connector Table 11. Multi media interface pin assign KM380 series MMI Pin Function Description 1 FM_ANT FM radio antenna / Audio ground 2 HS_MIC Headset microphone signal 3 JACK_TYPE Not used 4 HS_OUT_L Headset left sound 5 HS_OUT_R Headset Right sound 6 USB_DP USB_DP 7 UDB_DM USB_DM 8 JACK_DET Headset detect (active low) 9 VBAT Battery voltage 10 VBAT Battery voltage 11 RPWRON_EN Remote power on (active high. 2.8V) 12 VCHG Charger voltage 13 VCHG Charger voltage 14 DSR Not used 15 VBUS_USB USB VBUS 16 UART_Tx UART Tx 17 UART_Rx UART Rx 18 GND Power GND Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 53 - LGE Internal Use Only 3. TECHNICAL BRIEF 2V62_VIO 18PIN IO CONNECTOR NCS2200SQ2T2G C200 0.1u R200 1M U200 5 4 VINVCC 1 VIN+ OUT GND 3 2 C201 R201 100p HOOK_DETECT 2V5_VAUDIO 330K VBUS_USB R202 1.5K C202 2V62_VIO VCHG 2V5_VAUDIO VBAT 0.1u L200 HS_MIC_P R208 DNI R206 DNI 100K R205 FB200 FB201 FB202 FB203 R228 R229 DNI USB_DP USB_DM JACK_DET FB206 1800 1800 1800 1800 1 1 1800 RPWRON_EN DSR DSR R210 47 R230 TX RX UART_TX UART_RX 24p 21 19 JACK_TYPE RPWRON_EN C205 CN200 R227 DNI 10K C208 27p C207 27p R204 0.1u R207 R211 R212 47 47 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 2 : Headset MIC 3 : Jack type 4 : CTS/HSO_L 5 : RTS/HSO_R 6 : USB+/Remote_INT/TXD 7 : USB-/Remote_ADC/RXD 8 : JACK_D 9,10 : BATT 11 : R/ON 12,13 : CHG 14 : DSR 15 : VUSB 16 : D/ TX 17 : D/ RX 20 22 1u 27p C218 27p C216 C217 (1608,25V,K,X5R) HSO_R C214 C215 39p 1u HSO_L (1005,10V,K,X5R) C206 100nH OUT FL200 GND2 GND1 FM_ANT IN 39p VBUS_USB ICVFP10181E301FR 10u C203 R203 2.2K C204 HS_MIC_N Figure 22. 18 Pin Multi port Circuit Diagram LGE Internal Use Only - 54 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.20 General Description The RF transceiver is integrated in S-GOLDradio(PMB8888),which suppors quad-band operation for voice and data transfer applications. The whole transceiver function is integrated in main IC, PMB8888 provides 4 LNA inputs for RF receiving and two outputs for PAM input for High/Low band. A direct conversion receiver and a quad-band polar transmitter for GSM and EDGE with integrated PGA functionality. Figure 23. PMB 8888 Function Block Diagram Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 55 - LGE Internal Use Only 3. TECHNICAL BRIEF R102 LCD_ID VBAT 0 R103 4.7K 390K 100K R108 R104 R107 DNI BAT_ID RF_TEMP JACK_TYPE TXHB TXLB GSM850_RXP GSM850_RXN GSM900_RXP GSM900_RXN PA_BAND DCS1800_RXP DCS1800_RXN VC1 VC2 PA_EN PCS1900_RXP TX_RAMP PCS1900_RXN UART_BT_RTS UART_BT_CTS TOUCH_INT PA_MODE RPWRON LIN_PWM_FRQ X100 NX3225SA 4 GND2 HOT2 3 1 HOT1 GND1 2 CHG_EN H3 J3 G4 H4 G3 J4 F4 W3 V3 W2 V1 U1 T1 R3 R4 R1 T5 U5 P1 N4 P5 M3 N1 P3 M1 A18 J10 H11 E13 B19 K9 G19 M0 M1 M2 M7 M8 M9 M10 TX2 TX1 RX1 RX1X RX2 RX2X PABIAS PABS RX3 VDET PAMODE RX3X FE1 FE2 PAEN RX4 VRAMP RX4X T_OUT3 T_OUT4 T_OUT5 T_OUT6 T_OUT7 T_OUT8 CLKOUT0 U4 REFR W7 XOX W8 XO 26MHz SIM_DATA SIM_CLK SIM_RST V10 CC_IO U9 CC_CLK V9 CC_RST Figure 24. S-GOLD Radio Circuit Diagram LGE Internal Use Only - 56 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.21 Receiver part Figure 25. Receiver Block Diagram of S-GOLDradio The constant gain direct conversion receiver contains all active circuits for a complete receiver chain for GSM/GPRS/EDGE (see Figure 25). The GSM850/900/DCS1800/ PCS1900 LNAs with balanced inputs are fully integrated. No inter-stage filtering is needed. The orthogonal LO signals are generated by a divider-by-four for GSM850/900 band and a divider-by-two for the DCS1800/PCS1900 band. Down conversion to baseband domain is performed by low/high band quadrature direct down conversion mixers. The baseband chain contains a LNB (low noise buffer), channel filter, output buffer and DC-offset compensation. The 3rd order low pass filter is fully integrated and provides sufficient suppression of blocking signals as well as adjacent channel interferers and avoids anti-aliasing through the baseband ADC. The receive path is fully differential to suppress on-chip interferences. Several gain steps are implemented to cope with the dynamic range of the input signals. Depending on the baseband ADC dynamic range, single- or multiple gain step switching schemes are applicable. Furthermore an automatic DC-offset compensation can be used (depending on the gain setting) to reduce the DC-offset at baseband-output. A programmable gain correction can be applied to correct for front end- and receiver gain tolerances. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 57 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.22 Transmitter part The GMSK transmitter supports power class 4 for GSM850 and GSM900 as well as power class 1 for DCS1800 and PCS1900. The digital transmitter architecture is based on a very low power fractional-N Sigma-Delta synthesizer without any external components (see Figure26). The analog I/Q modulation data from the baseband is converted to digital, filtered and transformed to polar coordinates. The phase/frequency signal is further on processed by the Sigma-Delta modulation loop. The output of its associated VCO is divided by four or two, respectively, and connected via an output buffer to the appropriate single ended output pin. This configuration ensures minimum noise level. The 8PSK transmitter supports power class E2 for GSM850 and GSM900 as well as for DCS1800 and PCS1900. The digital transmitter architecture is based on a polar modulation architecture, where the analog modulation data (rectangular I/Q coordinates) is converted to digital data stream and is subsequently transformed to polar coordinates by means of a CORDIC algorithm. The resulting amplitude information is fed into a digital multiplier for power ramping and level control. The ready processed amplitude signal is applied to a DAC followed by a low pass filter which reconstructs the analog amplitude information. The phase signal from the CORDIC is applied to the Sigma-Delta fractional-N modulation loop. The divided output of its associated VCO is fed to a highly linear amplitude modulator, recombining amplitude and phase information. The output of the amplitude modulator is connected to a single ended output RF PGA for digitally setting the wanted transmit power. The PA interface of SMARTi-PM supports direct control of standard dual mode power amplifiers (PA’s) which usually have a power control input VAPC and an optional bias control pin VBIAS for efficiency enhancement. In GMSK mode, the PA is in saturated high efficiency mode and is controlled via its VAPC pin directly by the baseband ramping DAC. In this way both up- / down-ramping and output power level are set. In 8PSK mode, the ramping functionality is assured by an on-chip ramping generator, whereas output power is controlled by the PGA’s as described above. LGE Internal Use Only - 58 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF Figure 26. Transmitter Architecture Block Diagram 3.23 RF synthesizer The transceiver contains a fractional-N sigma-delta synthesizer for the frequency synthesis in the RX operation mode. For TX operation mode the fractional-N sigma-delta synthesizer is used as SigmaDelta modulation loop to process the phase/frequency signal. The 26MHz reference signal is provided by the internal crystal oscillator. This frequency serves as comparison frequency of the phase detector and as clock frequency for all digital circuitry.The divider in the feedback path of the synthesizer is carried out as a multi-modulus divider (MMD). The loop filter is fully integrated and the loop bandwidth is about 100 kHz to allow the transfer of the phase modulation. The loop bandwidth is automatically adjusted prior to each slot (OLGA2). To overcome the statistical spread of the loop filter element values an automatic loop filter adjustment (ALFA) is performed before each synthesizer startup. The fully integrated quad-band VCO is designed for the four GSM bands (850, 900, 1800, 1900 MHz) and operates at double or four times transmit or receive frequency. To cover the wide frequency range the VCO is automatically aligned by a binary automatic band selection (BABS) before each synthesizer startup. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 59 - LGE Internal Use Only 3. TECHNICAL BRIEF 3.24 DCXO The transceiver contains a fully integrated 26MHz digitally controlled crystal oscillator (DCXO) with three outputs for the system clock, one output for the GSM baseband and two additional for other subsystems (GPS, Bluetooth, etc.). The only external part of the oscillator is the crystal itself. The overall pulling range of the DCXO consists of eight subranges. The subrange closest to the ‘0ppm’ at the middle AFC-value is selected during the calibration process in the mobile’s production and is used for the rest of the lifetime. The frequency tuning is performed along the selected subrange by programming the frequency control word (XO_TUNE) via the three wire bus (“3Wbus”). 3.25 Front End Module control Implemented in the Transceiver are two outputs for direct control of front end modules with two logic input pins to select RX- and TX-mode as well as low- and high band operation. VC1 RF C622 33p VC2 IN GND1 3 C633 0.75p L605 12nH 1 2 3 4 5 6 7 8 L604 NA 19 20 9 12 14 15 18 ANT NC1 NC2 VC1 VC2 17 U601 LMSP43NA-782 11 GSM1800_1900TX 13 GSM850_900TX 5p GSM850RX1 GSM850RX2 GSM900RX1 GSM900RX2 GSM1800RX1 GSM1800RX2 GSM1900RX1 GSM1900RX2 0 PAD602 C632 22p 2 4 C631 GND2 R608 1 PAD601 5 GND3 GND4 6 OUT CN600 MM8430-2600RB3 PAD600 GND1 GND2 GND3 GND4 GND5 16 10 C627 33p C634 0.5p 22nH L L L DCS1800 RX L L PCS1900 RX L L GSM850 GSM850_RXP L EGSM900 RX GSM850_RXN GSM850 RX L609 L608 L607 C648 3.3p C647 3.3p 5.1nH 18nH GSM900 C649 5.6p C650 5.6p C641 DNI L610 5.6nH DCS1800 PCS1900 PCS1900_RXP H C646 3.9p PCS1900_RXN L L C645 3.9p DCS1800_RXN H DCS_PCS TX C644 2.5p DCS1800_RXP GSM850_EGSM TX C643 2.5p GSM900_RXP VC2 PIN 13 GSM900_RXN VC1 PIN 14 Figure 27. FEM Circuit Diagram LGE Internal Use Only - 60 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3. TECHNICAL BRIEF 3.26 Power Amplifier Module VBAT C629 1u TQM7M5005 15 8 11 14 9 L606 C634 0.5p 1.2nH 13 C635 0.5p 10 12 C639 0.01u R615 C641 1 DNI PGND C628 10u U600 GSM850_900_IN GND3 GND2 GND1 TX_EN VRAMP BY_CAP2 VBATT BY_CAP1 BS GSM850_900_OUT C630 27p MODE_SELECT DCS_PCS_OUT DCS_PCS_IN 7 R609 1 6 R610 1 5 R611 10K TXLB PA_EN TX_RAMP 4 3 R612 1 2 R613 1 R614 1 1 C636 DNI C640 0.01u C637 DNI PA_BAND PA_MODE TXHB C638 47p C642 DNI Figure 28. Power Amplifier Circuit Diagram Table 10 PAM pin description Pin Mame Description 1 MODE 2 DCS/PCS_IN 3 BS 4 REVD1 Reserved 5 VBATT DC Supply 6 VRAMP Analog PA Bias Control(All Bands, EDGE Mode) GMSK/EDGE Power control mode. L=GMSK, H=EDGE RF input(DCS/PCS) DC Blocked Band Select Analog Output Power Control(All Bands, GMSK Mode) 7 GSM_IN RF input(EGSM) DC Blocked 9 GSM_OUT 10,11 GND 12 REVD2 13,14,15 GND 16 DCS/PCS_OUT RF Output(DCS/PCS) DC Blocked Pad GND PAD GRID Ground pad grid is device underside. RF Output(EGSM) DC Blocked Ground Reserved Ground Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 61 - LGE Internal Use Only 4. PCB layout 4. PCB layout 4.1 Main PCB component placement Main PCB Top LGE Internal Use Only Main PCB Top placement - 62 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 4. PCB layout Main PCB bottom Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Main PCB bottom placement - 63 - LGE Internal Use Only 4. PCB layout Backup battery Hall Effect S/W Vibrator PAD Bluetooth Antenna Speaker PAD MMI Connector Vibrator Bluetooth & FM radio Chip Battery Connector Camera Connector Key Encoder SIM Connector Memory Power Inductor Main FPCB Conn. BBP Micro SD Socket PAM FEM Mobile Switch MIC LGE Internal Use Only - 64 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 4. PCB layout KEY PCB Top Main FPCB Conn. LCD Conn. Touch FPCB Conn. KEY PCB Bottom Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 65 - LGE Internal Use Only 5. Trouble shooting 5. Trouble shooting 5.1 Trouble shooting test setup Equipment setup Power on all of test equipment -Connect PIF-UNION JIG or dummy battery to the DUT for power up. -Connect mobile switch cable between Communication test set and DUT when you need to make an phone call. -Follow trouble shooting procedure LGE Internal Use Only - 66 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting 5.2 Power on Trouble Check Points -Battery Voltage( Need to over 3.35V) -Power-On Key detection (PWRON signal) VBAT END KB100 R112 END_KEY 150 VA100 EVL14S02200 Remote Power On 2V0_VRTC 2K R220 R219 330K RPWRON_EN R221 PWRON 3.3M R223 RPWRON 2 3 6 5 4 TP1 C226 10u 100K 2K R225 1 EMX18 Q201 END_KEY_IN END END_KEY_IN KEY_COL7 R222 END_KEY Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes R224 100K 10K - 67 - KEY_ROW6 LGE Internal Use Only 5. Trouble shooting START Connect power supply to the DUT Vbat = over 3.35V Yes Check ìPWRONî si gnal of TP1 2.0V No Check the BACKUP Battery Yes Check R112 when push the power key No Check solder R112 or Replace Dome Switch (PWR key) PWR key Yes TP1 Check ìPWRONî signal of 0V TP1 No Check solder Q201 Q201 Yes Check the all LDOís output Is it correct? No Check solder whole LDO parts or replace it TP2 Is the 26MHz clock from TP2 X100 of U102 ? X100 No Check solder Replace X-TAL Replace main PCB LGE Internal Use Only - 68 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 69 - LGE Internal Use Only 5. Trouble shooting 5.3 Charging trouble Check Points -Connection of TA (check TA voltage 5.6V) -Charging Current Path component voltage drop -Battery voltage 1 Charging method : CC-CV 2 Charger detect voltage : 4.0 V 3 Charging time : 2h 30m 4 Charging current : 420 mA 5 CV voltage : 4.2 V 6 Cutoff current : 100 mA 7 Full charge indication current (icon stop current) : 100 mA 8 Recharge voltage : 4.15 V 4.2V~3.75V 3.64V~3.45V CHARGING IC OVP VBAT 47 R230 47 47 0 VUSB BAT _PPR USB_BYP _CHG IVDC _EN GND IMIN C210 1u 10K IUSB R213 (1608,25V,K,X5R) 6 VDC_BYP (1%) 13 TP2 12 11 10 9 8 7 (1%) (1%) C211 1u C212 1u (1005,10V,K,X5R) 5 CHG_EN PGND VDC R214 4 EOC C209 1u VBUS_OVP ISL9221 (1005,10V,K,X5R) 100K DNI R209 R226 3 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 100K 1 1800 2 (1608,25V,K,X5R) FB206 1800 1800 1800 1800 1 R215 FB200 FB201 FB202 FB203 R228 R229 1 33K U201 CN200 21 19 VCHG_OVP VCHG 16K VBUS_USB R216 2V0_VRTC 2V62_VIO (1005,10V,K,X5R) OUT FL200 GND2 TP1 GND1 3.45V~3.35V VBAT IN ICVFP10181E301FR VCHG 3.75V~3.64V C213 1u (1005,10V,K,X5R) C214 C215 39p 1u 20 22 LGE Internal Use Only - 70 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Yes No 18pin IO(CN200) Is soldered ? Resolder the CN200 TP1 Yes Source pin (TP1) of FL200 = 5.6V ? The TA can be broken Change other TA then retest No TP2 Yes Output pin (TP2) of C212=4.2V? No Check solder U201 or replace it Yes No Battery voltage is over 3.35V? charging until battery Voltage goes up to 3.35V Yes Charge is operating properly Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 71 - LGE Internal Use Only 5. Trouble shooting 5.4 LCD display trouble Check Points -LCD assembly status ( LCD FPCB, Connector on FPCB) -EMI filter soldering -Connector combination MAIN To FPCB Connector VBAT 2V62_VIO 2V8_VVIB FL400 2 3 4 INOUT_A4 INOUT_B4 G1 5 10 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 5 FL402 1 2 3 4 7 6 9 8 7 6 DIF_RD DIF_WR DIF_CD DIF_CS G2 INOUT_A4 INOUT_B4 G1 4 IF_MODE3 LCD_ID DIF_RESET DIF_VSYNC ICVE10054E250R201FR INOUT_A1 INOUT_B1 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 9 8 7 6 DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) 10 5 3 7 ICVE10054E250R201FR INOUT_A1 INOUT_B1 G1 INOUT_A3 INOUT_B3 G1 4 8 2 5 3 INOUT_A2 INOUT_B2 9 FL401 1 8 6 10 2 ICVE10184E150R101FR INOUT_A1 INOUT_B1 INOUT_A4 INOUT_B4 9 Socket FL404 1 RCV_P RCV_N 2 3 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 5 9 8 7 6 DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) 10 G1 4 ICVE10054E250R201FR INOUT_A1 INOUT_B1 G2 1 INOUT_A3 INOUT_B3 10 C409 C410 C411 C412 27p 27p 27p 27p FL403 TOUCH_SCL TOUCH_SDA TOUCH_INT DBB_BL_PWM 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 G2 27p 27p 27p 27p C405 C406 C407 C408 CN400 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 INOUT_A2 INOUT_B2 G2 SUB_KEY_BL KEY_ROW4 KEY_ROW5 KEY_ROW6 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 ICVE10054E250R201FR INOUT_A1 INOUT_B1 G2 1 END_KEY Check the connection LCD FPCB connector Check signal flow via EMI filter The LCD backlight enable signal (SUB PCB) LGE Internal Use Only - 72 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check LCD connector combination then LCD test with New LCD Is LCD FPCB normal? No Replace LCD FPCB Yes Signal is normal on 2.62V Signal FL400, FL401, FL402,FL403,FL404 No Check solder and repair Damaged filter Yes Assemble FL400,401,402,403,404 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 73 - LGE Internal Use Only 5. Trouble shooting 5.5 Camera Trouble Check Points -Connectors combination -FPCB status CAMERA POWER 1V8_VCAM 2V8_VCAMIO VBAT 9 100K C550 RT9011-MGPQW 8 VOUT1 7 VOUT2 6 NC2 5 GND PGND U500 1 VIN 2 EN1 3 EN2 4 NC1 CAM_PWR_EN EUSY0319001 R525 1u C551 2.2u C552 2.2u CAMERA CONNECTOR (ENBY0020401,24PIN,0.9T,SOCKET,AXK7L24227G) 1V8_VCAM 2V8_VCAMIO C522 C523 C524 C525 7.5p 7.5p 7.5p 7.5p C500 C501 C502 C503 7.5p 7.5p 7.5p 7.5p R519 R520 R521 CAM_D(3) CAM_D(2) CAM_D(1) CAM_D(0) 10 10 10 CAM_PCLK CAM_RST CAM_PWDN 7.5p 7.5p 7.5p G3 10 10 10 10 C539 C540 C541 G4 ENBY0020401 AXK7L24227G R514 R516 R517 R518 C518 C519 C520 C521 C535 1u 1 2 3 4 5 6 7 8 9 10 11 12 7.5p 7.5p 7.5p 7.5p C517 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p 7.5p C508 C509 C510 C511 C512 10 10 10 10 R515 C513 C514 C515 C516 R510 R511 R512 R513 10 I2C_SCL I2C_SDA CAM_VS CAM_HS CAM_MCLK G1 24 23 22 21 20 19 18 17 16 15 14 13 C536 C537 C538 CN500 G2 CAM_D(7) CAM_D(6) CAM_D(5) CAM_D(4) C504 C505 C506 C507 7.5p 7.5p 7.5p 7.5p FB500 10 10 10 10 7.5p 7.5p 7.5p 7.5p R505 R506 R507 R509 Check the connector combination LGE Internal Use Only - 74 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check camera connector, 24pin main connector Combination then Camera test With equipped camera module Yes Replace New Camera module Working properly? No Replace Main PCB Yes Replace Camera module Yes Assemble Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 75 - LGE Internal Use Only 5. Trouble shooting 5.6 Receiver & Speaker trouble Check Points -Speaker pin contact -Audio amp soldering -SUB PMIC soldering AUDIO AMP SUB SYSTEM & SIGNAL DISTRIBUTOR R300 0 VBAT C301 C302 1u 1u PVDD B1 HPR C1P C309 1u 1u D1 INA2 D2 INA1 TP2C311 C312 1u 1u C1 INB2 C2 INB1 B2 VDD C1N HPL A1 R313 0 HSO_R A2 R314 0 HSO_L U303 MAX9877AEWP_TG45 OUT+ BIAS OUT- D5 SPK_P B5 SPK_N D4 RXIN+ B4 RXIN- D3 C315 1u PGND B3 SDA C3 SCL i2C_SDA I2C_SCL C4 FM_SND_R FM_SND_L A5 GND BB_SND_R BB_SND_L TP1C308 1u VSS A4 C305 C5 1u A3 C304 SPK MAIN RECEIVER TP3 L500 CN501 1 SPK_P 100nH R100 0 R102 0 2 TP4 L501 LGE Internal Use Only EVLC18S02015 VA501 EVLC18S02015 VA500 100nH C545 47p + TP6 - OUT100 OUT101 RCV_N SPK_N C544 47p TP5 RCV_P C542 100p C101 47p - 76 - C102 47p Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check Speaker tension and Contacts are clear. TP4 Input Signal ( TP1, TP2) is Low(0V)? Yes Replace Main Board TP3 No Check the soldering status Of U303 of main -board TP4 Output Signal( TP3, TP4) is Low(0V)? Yes Replace U303 of main -board TP3 No Receiver Signal( TP5, TP6) High(1.6V)? Replace Receiver Replace Main PCB TP5 TP6 Assemble Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 77 - LGE Internal Use Only 5. Trouble shooting 5.7 Microphone trouble Check Points -Microphone hole -MICBIAS & Signal come from -Audio signal level of the Microphone -Soldering of components MIC MICBIAS L302 C321 39p TP1 100nH TP3 MIC300 1 P 2 G1 3 G2 4 O L304 C320 MIC_N C319 39p 22n TP2 100nH L303 C318 SPU0409HE5H-PB MIC_P 22n C317 39p EVLC14S02050 100nH VA300 C322 10u START Check microphone sound hole Yes Mic bias ON (2.5V)when call?( TP3,L302) TP1 TP2 No Check mic. Bias line TP3 Yes Check the signal level at ( TP1,2)each side of MIC300. No Replace microphone (MIC300) Yes Replace Main PCB LGE Internal Use Only - 78 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting 5.8 Ear-MIc Jack Detection trouble START Check the Ear-Jack detection. Check the soldering status of CN200 No Resoldering or Replace CN200 No Resolder FB202, FB203 Yes Is the status of FB202, FB203( TP1,2) low? Yes The main board has a problem Replace Main PCB Assemble TP1 TP2 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 79 - CN200 LGE Internal Use Only 5. Trouble shooting 5.9 Vibrator trouble Check Points -Connectors combination MOTOR CIRCUIT VBAT 3V0_VMOT 4 NC 6 CE 2 GND1 5 GND2 100K R301 VIB_PWR_EN TP4 U300 R1114D301D-TR-F 3 VDD VOUT 1u 1 C303 C300 1u 3V0_VMOT 3V0_VMOT C307 R302 LIN_INVERT LIN_PWM_FRQ R303 R305 0 0 1 2 3 TP3R304 U301 TC7SZ86FU 5 IN_B VCC IN_A 4 OUT_Y GND VIB_PWR_EN 0 R306 130K LIN_PWM_MAG R307 0 1 2 3 C313 1u 2 4 TC7SZ86FU 5 IN_B VCC IN_A 4 OUT_Y GND 100K U302 1 3 U304 2200p TPA6205A1DRBR 6 _SHUTDOWN VDD BYPASS VO- IN+ VO+ 8 OUT300 5 7 GND 9 PGND IN- TP1VIB- L300 100nH OUT301 L301 100nH TP2VIB+ R308 130K C314 0.01u R309 100K C316 2200p TP4 TP3 TP1 LGE Internal Use Only - 80 - TP2 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check Vibrator Connector Combination Check the signal of OUT300,OUT301 (TP1,2) 176Hz 2Vp-p PWM? No Check the soldering of U302,L300,L301 Yes No Check the signal of C303 (TP4) Voltage is 3.0V? Check the soldering of U300 Yes Check the signal of R304 (TP3) Voltage is 2.6V? Resoldering of Replace U102 Yes Replace Vibrator Assemble Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 81 - LGE Internal Use Only 5. Trouble shooting 5.10 Keypad back light trouble Check Points -Signal path is connected well -TR is working properly QWERTY_KEY BACKLIGHT VBAT R310 LEWWS44-E LD300 47 R311 LEWWS44-E LD301 47 R312 TP1 LEWWS44-E 47 VA301 LD302 ICVN0505X150FR QWERTY_KEY_BL MULTI_KEY BACKLIGHT R110 100ohm LEBB-S14E 100ohm LEBB-S14E LD106 R109 100ohm LEBB-S14E LD105 R108 100ohm 100ohm C102 1u Q100 2SC5585 SUB_KEY_BL 10K 1K R111 LEBB-S14E LD104 R107 100ohm LEBB-S14E LD102 R105 TP2 LEBB-S14E LD103 R106 100ohm R103 LD100 C101 1u LEBB-S14E LD101 R104 VBAT TP1 TP2 LGE Internal Use Only - 82 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check All of LEDs solder Check VBAT No Check BATTERY Yes check GPIO signal(SUB_KEY_BL ,TP2) Voltage of Q100 > 0.7v No Replace TR(Q100) check GPIO signal(QWERTY_KE Y_BL, TP1) Voltage of VA301 < 1.0v No Resolder or Replace VA301 or U102 Yes KEY_LED is operating Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 83 - LGE Internal Use Only 5. Trouble shooting 5.11 SIM & USD trouble SIM Check Points -Power is working -Socket soldering -Proper SIM is used SIM CONNECTOR DNI 15K TP3 SIM_DATA R523 R522 TP2 2V9_VSIM 2V9_VSIM 2V9_VSIM 4 5 6 10 9 J500 1 C5 C1 2 C6 C2 3 C7 C3 7 GND4 GND1 8 GND3 GND2 C546 DNI TP2 TP1 SIM_RST SIM_CLK C543 C547 C548 220n 22p 1000p TP3 SIM_DATA TP1 SIM_CLK LGE Internal Use Only - 84 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check All of SIM card voltage KS360 Series support 1.8V & 2.9V SIM only No 6 pins are soldered well? Resolder pin Yes Yes Check Proper SIM Card Replace Main Board Assemble Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 85 - LGE Internal Use Only 5. Trouble shooting uSD Check Points -Power is working -Socket soldering -Card detect is working MMC_D1 100K 100K 2V9_VMMC S500 AXA463062P R504 R503 R502 100K 100K R501 R508 100K R500 TP1 100K 2V9_VMMC 2V62_VIO DAT1_2 DUMMY1 DAT0 VSS CLK VDD CMD CD_DAT3 DUMMY2 DAT2 DETECT_A DETECT_B DUMMY3 TP2 MMC_D0 MMC_CLK TP2 TP4 MMC_CMD MMC_D3 MMC_D2 MMC_DET C526 27p C527 C528 C529 C530 C531 C532 27p 27p 27p 27p 27p 27p C533 27p C534 GND 1u Card insert LGE Internal Use Only Card eject - 86 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check Micro SD card voltage (2V9_VMMC) No TF socket pins are well soldered Resolder it (check data line uSD D0~D3 (TP1~4)is 2.9V Yes Check proper uSD? Yes Replace Main Board Assemble Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 87 - LGE Internal Use Only 5. Trouble shooting 5.12 Touch trouble Touch Check Points -Power is working -Connector soldering -Touch IC soldering (* After press the touch hot key, Touch key will works ) MAIN To FPCB Connector VBAT 2V62_VIO 2V8_VVIB FL400 2 3 4 INOUT_A4 INOUT_B4 G1 5 10 INOUT_A3 INOUT_B3 5 2 3 6 9 8 7 6 DIF_RD DIF_WR DIF_CD DIF_CS G2 INOUT_A4 INOUT_B4 FL402 1 4 7 INOUT_A2 INOUT_B2 G1 4 IF_MODE3 LCD_ID DIF_RESET DIF_VSYNC ICVE10054E250R201FR INOUT_A1 INOUT_B1 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 9 8 7 6 DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) 10 5 3 7 ICVE10054E250R201FR INOUT_A1 INOUT_B1 G1 INOUT_A3 INOUT_B3 G1 4 8 2 5 3 INOUT_A2 INOUT_B2 9 FL401 1 8 6 10 2 ICVE10184E150R101FR INOUT_A1 INOUT_B1 INOUT_A4 INOUT_B4 9 Socket RCV_P RCV_N FL404 1 2 3 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 5 9 8 7 6 DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) 10 G1 4 ICVE10054E250R201FR INOUT_A1 INOUT_B1 G2 1 INOUT_A3 INOUT_B3 10 C409 C410 C411 C412 27p 27p 27p 27p FL403 TOUCH_SCL TOUCH_SDA TOUCH_INT DBB_BL_PWM 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 G2 27p 27p 27p 27p C405 C406 C407 C408 CN400 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 INOUT_A2 INOUT_B2 G2 SUB_KEY_BL KEY_ROW4 KEY_ROW5 KEY_ROW6 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 ICVE10054E250R201FR INOUT_A1 INOUT_B1 G2 1 END_KEY TP8 TP5 TP6 TP7 LGE Internal Use Only - 88 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START TP5 TP8 Check Touch Connector Combination Check the voltage of TP1~4. Voltage is 2.8V? TP6 TP7 No Resolder FL403 or Replace Main Board Yes Check the voltage of TP5~8. Voltage is 2.8V? No Replace Main or SUB FPCB Yes Touch IC is well soldered? Rosolder Touch IC Yes Chan ge the Touch window Yes Assemble TP4 TP1~ 3 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 89 - LGE Internal Use Only 5. Trouble shooting 5.13 Qwerty Key trouble Key Check Points -Dome switch contacts -Key coder IC soldering 2V62_VIO 0.1uF 2V62_VIO TP3 C420 C414 C415 C416 C417 C418 C419 27p 27p 27p 27p 27p 4.7K R403 R404 R406 R408 R410 R412 R414 21 20 19 18 17 16 15 27p R415 P40 P41 P42 P43 P44 P45 P46 C413 0 0 U400 PP2106M2 GND1 P54 P53 P52 P51 P50 P47 R411 R413 TEST SEL_28P P57 P56 P55 P17 P15 27p 27p TP1 TP2 PGND GND2 RESETB XI XO CLK_SEL VDD P10 27p 27p C402 C404 1 2 3 4 5 6 7 470 470 470 8 9 10 11 12 13 14 2V62_VIO KEY_COL7 KEY_COL6 KEY_COL5 KEY_INT KEY_I2C_SCL R405 R407 R409 C403 29 28 27 26 25 24 23 22 R401 C401 R400 120K (1%) 0 0.1uF 4.7K TP4 C400 R402 KEY_I2C_SDA 2V62_VIO QWERTY KEY 470 470 470 470 470 470 470 KEY_ROW0 KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4 KEY_ROW5 KEY_ROW6 27p C421 27p C422 27p 27p 27p KEY_COL4 KEY_COL3 KEY_COL2 KEY_COL1 KEY_COL0 R416 R417 R418 R419 R420 470 470 470 470 470 C423 C424 LGE Internal Use Only - 90 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting START Check the Dome switch contacts are clear Check the voltage of TP1~4. Volta ge is 2.6V? No Resolder or Replace U400 No Resolder the component Yes Check soldering of components of U400 Assemble TP2 TP3 TP1 TP4 Domeswitch Fig 6 Waveform of DCXO Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 91 - LGE Internal Use Only 5. Trouble shooting 5.14 Trouble Shooting of Receiver Part START Setup Test Equipment Cell Power : ñ74dBm EGSM CH30 DCS CH699 VCTCXO Check point VCTCXO MobileSW&FEM PLL Check point PLL Control Check point Mobile SW & FEM Re-Download S/W & CAL Main PCB Bottom LGE Internal Use Only - 92 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting 5.14.1 Checking DCXO Circuit Is the waveform of 1pin Similar to Fig.6? X100 No Replace X100 Yes DCXO Circuit is OK. See next page to check PLL Circuit. 1pin : 26MHz DCXO X100 NX3225SA 4 GND2 HOT2 3 1 HOT1 GND1 2 CHG_EN G19 CLKOUT0 U4 REFR W7 XOX W8 XO 26MHz SIM_DATA SIM_CLK SIM_RST V10 CC_IO U9 CC_CLK V9 CC_RST 1pin 1pin DCXO Cicuit Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes DCXO Waveform - 93 - LGE Internal Use Only 5. Trouble shooting 5.14.2 Checking Mobile SW & FEM TP1 VC1 RF C622 33p TP2 VC2 IN GND1 3 PAD602 L605 12nH L604 NA 9 12 14 15 18 19 20 NC1 NC2 VC1 VC2 ANT 1 2 3 4 5 6 7 8 C633 0.75p 17 TP9 11 GSM1800_1900TX 13 GSM850_900TX 5p GSM850RX1 GSM850RX2 GSM900RX1 GSM900RX2 GSM1800RX1 GSM1800RX2 GSM1900RX1 GSM1900RX2 0 C632 22p 2 C631 4 TP10 R608 GND2 PAD601 1 PAD600 5 GND3 GND4 6 OUT CN600 MM8430-2600RB3 GND1 GND2 GND3 GND4 GND5 16 10 C627 33p U601 LMSP43NA-782 C634 0.5p TP5,6,7,8 Mobile SW & FEM Circuit TP10 TP9 CN600 TP2_C625 (ANT_SW2) U600 TP1_C621 (ANT_SW1) TP5~8 Mobile SW & FEM Check Points RX Mode EGSM DCS PCS ANT_SW1 Off Off Off ANT_SW2 Off Off Off FEM RX Control Logic LGE Internal Use Only - 94 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting Check TP10 of CN600 with RF Cable and TP9 of C631 TP10 Signal same as TP9? No Replace Mobile SW (SW401) Yes Check TP1, TP2 of U600 ? Yes Control Signal is OK ? No Check PMB8888 Yes TP5~8 Signal is OK ? No Replace FEM (U600) Yes Mobile SW & FEM is OK. Check Antenna. EGSM RX ANT SW1 ANT SW2 Mobile SW Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes FEM Control Signals - 95 - LGE Internal Use Only 5. Trouble shooting 5.15 Trouble Shooting of Transmitter Part Setup Test Equipment Cell Power : ñ74dBm EGSM CH30 DCS CH699 Check point DCXO Check point Transceiver DCXO Check point PA Control Signal FEM & MS Transceiver PowerAmp Check FEM & Mobile SW Re-Download S/W & RF CAL Main PCB Bottom 5.15.1 Checking DCXO Circuit See RX Part “1. Checking DCXO Circuit” LGE Internal Use Only - 96 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting 5.15.2 Checking Transceiver Output Signals TQM7M5005 15 8 11 14 9 13 10 12 GSM850_900_IN PGND GND3 GND2 GND1 TX_EN VRAMP BY_CAP2 VBATT BY_CAP1 BS GSM850_900_OUT TXLB U600 MODE_SELECT DCS_PCS_OUT DCS_PCS_IN 7 R609 1 6 R610 1 5 R611 10K 3 R612 1 2 R613 1 1 R614 1 TXLB PA_EN TX_RAMP 4 C636 DNI C637 DNI C638 47p PA_BAND PA_MODE TXHB TXHB Transceiver Output Circuit TXLBTXHB MODE Transceiver Output GSMK Fixed 8PSK Ramp Burst Control Transceiver Output Operation Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 97 - LGE Internal Use Only 5. Trouble shooting Check Output Signal (TP1, TP2) N0 Signals are Normal ? Replace PMB8888(U102) Yes Transceiver is OK. See next page to check PAM Control Circuit. TXLB (MODE: GMSK) : TP1 TXLB (MODE: 8PSK) : TP1 Transceiver Output (GMSK) Transceiver Output (8PSK) LGE Internal Use Only - 98 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting 5.15.3 Checking PAM Control Signals TQM7M5005 15 8 11 14 9 13 10 12 PGND U600 GSM850_900_IN GND3 GND2 GND1 VRAMP BY_CAP2 VBATT BY_CAP1 BS GSM850_900_OUT DCS_PCS_OUT TX_EN MODE_SELECT DCS_PCS_IN 7 R609 1 6 R610 1 5 R611 10K 3 R612 1 2 R613 1 1 R614 1 TXLB PA_EN PA_EN TX_RAMP TX_RAMP 4 C636 DNI C637 DNI PA_BAND PA_MODE PA_MODE TXHB C638 47p PAM Control Signals PA_MODE TX RAMP PA_EN Transceiver Output MODE MODE PA_LEVEL TXON_PA GMSK LOW Ramp Burst Control HIGH 8PSK HIGH Control Amp bias HIGH PAM Mode Operation Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 99 - LGE Internal Use Only 5. Trouble shooting Check Control Signals (TP1, TP2, TP3) No Signals are Normal ? Check PMB8888(U102) Yes PAM Control Signal is OK. See next page to check FEM & Mobile SW Circuit. GSMK Control Signal 8PSK Control Signal TP1(TX RAMP) TP2(PA EN) TP1(TX RAMP) TP2(PA EN) TP3(PA MODE) TP1(TX RAMP) TP3(PA MODE) TP3(PA MODE) : R616 TP1(TX_RAMP) : R612 TP2(PA_EN) : R614 TP2(PA EN) TP3(PA MODE) LGE Internal Use Only - 100 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 5. Trouble shooting 5.15.4 Checking FEM & Mobile SW TP1 RF VC1 C622 33p TP2 VC2 IN GND1 3 PAD602 L605 12nH L604 NA 9 12 14 15 18 19 20 NC1 NC2 VC1 VC2 ANT 1 2 3 4 5 6 7 8 C633 0.75p 17 TP9 11 GSM1800_1900TX 13 GSM850_900TX 5p GSM850RX1 GSM850RX2 GSM900RX1 GSM900RX2 GSM1800RX1 GSM1800RX2 GSM1900RX1 GSM1900RX2 0 C632 22p 2 C631 4 TP10 R608 GND2 PAD601 1 PAD600 5 GND3 GND4 6 OUT CN600 MM8430-2600RB3 GND1 GND2 GND3 GND4 GND5 16 10 C627 33p U601 LMSP43NA-782 C634 0.5p TP5,6,7,8 Mobile SW & FEM Circuit TP10 TP9 CN600 TP2_C625 (ANT_SW2) U600 TP1_C621 (ANT_SW1) TP5~8 Mobile SW & FEM Checking Points TX Mode EGSM DCS PCS ANT_SW1 On Off Off ANT_SW2 Off On On FEM TX Control Logic Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 101 - LGE Internal Use Only 5. Trouble shooting Check TP6 of CN600 with RF Cable and TP9 of C631 TP10 Signal same as TP10? No Replace Mobile SW (CN600) Yes Check TP1, TP2 of U600 ? Yes Control Signal is OK ? No Check PMB8888(U102) Yes TP9 Signal is OK ? No Replace FEM (U600) Yes Mobile SW & FEM is OK. Check Antenna. EGSM TX TP1(ANT SW1) TP2(ANT SW2) Mobile SW LGE Internal Use Only FEM Control Signals - 102 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 6. Download & S/W upgrade 6. Download & S/W upgrade 6.1 S/W download setup S/W download & upgrade setup Preparation • Target terminal • PIF-Union • RS-232 Cable and PIF-UNION to Phone interface Cable • Power Supply or Battery • PC supporting RS-232 with Windows 2000 or newer. If you are going to use battery, the voltage of the battery should be over 3.7V for stable power supplying during S/W download. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 103 - LGE Internal Use Only 6. Download & S/W upgrade 6.2 Download program user guide 6.2.1 After “GSMULTI” folder copy, paste C:\ 6.2.2 “MultiGSM.exe” execution file execute KS360 LGE Internal Use Only KS360 KS36 - 104 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 6. Download & S/W upgrade 6.3 Multi-Download Program Setting(Model-Base) ■ Multi-Download ■ Setting Program Execution → Setting : Configuration Completed KC550 KC550 KC550 KC550 KC550 KC550 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 105 - LGE Internal Use Only 6. Download & S/W upgrade ■ Stand-by Condition: “Wait phone connecting” confirm → Phone connection KS360 KS3 0 LGE Internal Use Only KS360 KS3 - 106 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 7. CIRCUIT DIAGRAM 1V5_VRF2 2V8_VVIB 3V1_VUSB C101 2.2u C100 2.2u C106 C107 1u 1u 10 9 R100 0 R101 0 0.1u GND1 2 26MHz U10 R8 R10 T9 R9 T10 E18 VSS_RTC D18 VDD_RTC VLED 2.9 10 VAUDIOa 2.5 220 2V5_VAUDIO VRF1 2.85 150 2V85_VRF1 VRF2 1.5 80 1V5_VRF2 VRF3 2.85 150 2V85_VRF3 VPLL 1.5 20 1V5_VPLL VRTC 2.0 VVIB 2.8 140 2V8_VVIB SD1 1.5 400 4 1V5_VSD1 SD2 1.8 300 1V8_VSD2 SU1 5.6 ... 25 0 ... 120 2V0_VRTC FCDP_RBN D8 LPBCK_ECHO D9 ON_OFF_SCAN_RESET E9 RESET2_N_VSENSE2 C9 PO_RESET_N_SCAN_OUT2 K5 DSPIN0 H5 DSPIN1 D10 BL1_PWM_VSENSE1 E10 BL2_PWM E8 BL3_PWM E7 VSS_FLASH E6 FLASH_SINK USART0_RXD USART0_TXD USART0_RTS_N USART0_CTS_N DSPOUT0 B18 H17 J15 K10 J5 USIF_TXD_MTSR USIF_RXD_MRST USIF_SCLK USB_DPLUS USB_DMINUS VDD1 VDD2 VDD3 VDD4 _CS CLK CKE _WED BA0 BA1 _RAS _CAS LDQM UDQM VDDQ1 VDDQ2 VDDQ3 U100 ADD(16) ADD(17) _RD D5 C5 E5 E6 D6 F5 TP105 _WR R111 M_RESET ADD(0) ADD(1) ADD(2) ADD(3) ADD(4) ADD(5) ADD(6) ADD(7) ADD(8) ADD(9) ADD(10) ADD(11) ADD(12) B 1V8_VSD2 1V8_VSD2 B4 G9 H2 M2 C D2 F2 K2 K5D1G12ACD-D075 VSS1 VSS2 VSS3 VSS4 IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 VSSQ1 VSSQ2 VSSQ3 C2 F9 G2 N4 C131 0.1u C132 0.1u C133 0.1u E2 J2 L2 C134 0.1u C135 0.1u 1V8_VSD2 D VCC1 VCC2 VCCQ C6 FLASH1_CS TP100 B6 N7 N6 _CE ALE CLE _RE R__B _WE _WP 1 VSS5 VSS6 VSS7 B5 N5 N8 C136 0.1u C137 0.1u C138 0.1u E EXT_RESET 2V0_VRTC 2V62_VIO F R17 R19 T17 P18 R18 K19 N16 U18 FLASH1_CS SDRAM_CS 1V8_VSD2 U101 1 _EXTRST VCC 4 3 PO_RESET _RAS _CAS TC7SH08FS 5 nRESET GND 2 nWAIT U19 U15 P17 U16 T18 ON BOARD ARM9 JTAG & ETM INTERFACE SDCLKO SDCLKI C CKE F18 1V8_VSD2 CN100 G1 G2 FCDP X101 nRESET C142 DNI L3 VREF2 L4 IREF2 C146 220n C147 1u R117 100K 2 1 32.768KHz C144 18p C145 18p TRST_N TDI TMS TCK RTCK TDO _EXTRST 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 30 29 28 27 26 25 24 23 22 21 20 19 18 17 16 G3 D G4 PO_RESET M_RESET PWRON C152 39p RPWRON_EN VBAT VBUS_USB R120 R121 QWERTY_KEY_BL CLK32K SLIDE_OPEN C149 DNI 2.2K 2.2K I2C_SCL I2C_SDA USB_DM USB_DP DSR DBB_BL_PWM LIN_PWM_MAG SUB_KEY_BL 2V62_VIO UART_RX UART_TX MMC_DET HOOK_DETECT JACK_DET C148 DNI C153 39p BB_SND_L BB_SND_R RCV_N RCV_P MIC_N MIC_P HS_MIC_N HS_MIC_P MICBIAS UART_RX UART_TX VCHG KEY_I2C_SCL KEY_I2C_SDA DIF_RESET BT_RESET IF_MODE3 VIB_PWR_EN CAM_PWR_EN LIN_INVERT TOUCH_SCL TOUCH_SDA CAM_D(0) CAM_D(1) CAM_D(2) CAM_D(3) CAM_D(4) CAM_D(5) CAM_D(6) CAM_D(7) CAM_PCLK CAM_HS CAM_VS CAM_MCLK CAM_PWDN CAM_RST UART 3G 2.5G J5 L5 J6 L6 J7 L7 J8 L8 FCDP B5 IREF1 B6 A_GND A6 VREF1 C151 39p DNI DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) DIF_CS BT_INT DIF_CD DIF_WR DIF_RD EOC DIF_VSYNC KEY_INT DSR UART DATA(0) DATA(1) DATA(2) DATA(3) DATA(4) DATA(5) DATA(6) DATA(7) 1V8_VSD2 H19 J17 K16 G18 L16 J19 J16 K17 K18 L17 K15 L18 M16 J18 M18 N15 L15 L19 M15 M19 H18 R16 N17 T19 U17 R118 22K H4 G8 F8 D7 D8 E7 F7 G3 H3 C7 C8 C9 B8 M9 L9 K9 J9 H7 H8 D9 H9 G7 E R119 E F5 I2C_SCL G5 I2C_SDA SU_GATE SU_GND SU_FB SU_ISENSE VBAT_SU VSS_SU E17 G15 G17 C19 G16 C18 H15 F16 K11 K8 C17 J9 H10 F15 H16 F17 C12 B14 B11 B13 B12 C13 _WR _RD _BC0 _BC1 E19 F32K D19 OSC32K F19 RESET_N A11 VBAT_SD2 A10 VSD2 B9 SD2_FB B10 SD2_FBL A9 VSS_SD2 C16 E16 H9 P16 M17 D102 KDS160E C143 10u 22u D VBAT_SD1 VSD1 SD1_FB SD2_SD1_SUBST VSS_SD1 SD1_FBL E9 R105 22 R106 22 TP102 TP104 DATA(0:7) ADD(0:17) EBU_A0 EBU_A1 EBU_A2 EBU_A3 EBU_A4 EBU_A5 EBU_A6 EBU_A7 EBU_A8 EBU_A9 EBU_A10 EBU_A11 EBU_A12 EBU_A13 EBU_A14 EBU_A15 EBU_A16 EBU_A17 EBU_A18 EBU_A19 EBU_A20 EBU_A21 EBU_A22 EBU_A23 EBU_A24 EBU_SDCLKO EBU_SDCLKI EBU_BFCLKO EBU_BFCLKI EBU_CKE UART_BT_TX UART_BT_RX BT_VCXO_EN USB_DP USB_DM VBAT L104 A14 A15 A13 C11 A12 A16 SDRAM_CS SDCLKI SDCLKO CKE _WR ADD(13) ADD(14) _RAS _CAS _BC0 _BC1 ADD(0:12) A0 A1 A2 A3 A4 A5 A6 A7 A8 A9 A10 A11 A12 G4 G5 G6 H5 H6 J3 K5 K6 K7 K8 M5 M6 M7 M8 N2 N9 M4 A1 NC1 A19 NC2 W19 NC3 CH_SOURCE CH_GATE SENSE_IN1 SENSE_IN2 VDD_REF VDDCHARGE CHARGE_UC_SCAN_IN1 VDD_FUSE_FS A4 C5 D5 C4 D7 A5 C8 C3 M2 N2 N3 P2 R2 T2 U2 U3 U6 V2 V4 V5 V6 W1 E1 E2 E3 C10 D11 D12 E12 E11 A7 B7 C6 C7 A8 B8 D6 A3 B4 B3 A2 B1 B2 V7 VDDXO W6 VDDPLL L1 VDDRX T6 VDDDIG P4 VDDMS V19 L12 L10 M10 J8 L8 W4 VDDTX W5 VDDVCO T3 VDDTRX VSS_LDO3 VSSRF1 VSSRF2 VSSRF3 VSSRF4 VSSRF5 VSSRF6 VSSRF7 VSSRF8 VSSRF9 VSSRF10 VSSRF11 VSSRF12 VSSRF13 VSSRF14 3V1_VUSB J12 I2S1_CLK0 E14 I2S1_RX D15 I2S1_TX J11 I2S1_WA0 1V8_VSD2 10uH CTS 1 2V9_VMMC 40 I2S1_CLK I2S1_RX I2S1_TX I2S1_WA0 D101 KDS160E C140 10u 10uH L103 F 150 3.1 R7 FSYS3 U7 FSYS2 EP_N EP_P HS_N EP_CM HS_P MIC1_N MIC1_P MIC2_N MIC2_P VMIC 0 K2 G2 F2 J2 K3 F1 G1 J1 H1 L2 26MHZ_BT 1 2 3 4 5 6 7 8 9 10 DSR 11 RTS 12 2.9/1.8 VUSB N5 TRIG_IN L5 MON1 M5 MON2 KP_IN1 KP_IN2 KP_IN3 KP_IN4 KP_IN5 KP_IN6 KP_OUT0 KP_OUT1 KP_OUT2 KP_OUT3 10K TP106 TP107 C GND GND RX RX TX TX VCHAR NC1 ON_SW ON_SW VBAT VBAT NC2 PWR NC3 URXD NC4 UTXD VMME EBU_CS0_N EBU_CS1_N EBU_CS2_N EBU_CS3_N EBU_ADV_N EBU_RAS_N EBU_CAS_N EBU_WAIT_N A17 B16 B17 D17 B15 K12 C14 C15 D14 D13 R116 C141 2V9_VSIM TDO TDI TMS TCK TRST_N RTCK CIF_D0 CIF_D1 CIF_D2 CIF_D3 CIF_D4 CIF_D5 CIF_D6 CIF_D7 CIF_PCLK CIF_HSYNC CIF_VSYNC CLKOUT2 CIF_PD_GPIO CIF_RESET_GPIO R115 VBAT 22u 2V62_VIO 22 MMCI_CMD MMCI_DAT0 MMCI_CLK MMCI_DAT1 MMCI_DAT2 MMCI_DAT3 V14 U13 T12 T13 R11 R12 V13 T11 W12 V12 V11 U11 W11 W10 R113 1K T8 T7 U8 V8 W9 R6 TDO TDI TMS TCK TRST_N RTCK 1V5_VSD1 C139 100 U102 PMB8888 CLKOUT0 DIF_D0 DIF_D1 DIF_D2 DIF_D3 DIF_D4 DIF_D5 DIF_D6 DIF_D7 DIF_CS1 DIF_CS2 DIF_CD DIF_WR DIF_RD DIF_HD DIF_VD DIF_RESET2_GPIO MMC_CMD MMC_D0 MMC_CLK MMC_D1 MMC_D2 MMC_D3 2V62_VIO 2.62 2.9/1.8 V10 CC_IO U9 CC_CLK V9 CC_RST SIM_DATA SIM_CLK SIM_RST F VIO VSIM T_OUT3 T_OUT4 T_OUT5 T_OUT6 T_OUT7 T_OUT8 U4 REFR W7 XOX W8 XO HOT2 3 GND2 1 HOT1 2V9_VAUX VBAT_MONO VSS_MONO MONO_OUTP MONO_OUTN MONO_INP MONO_INN X100 NX3225SA 4 G19 CHG_EN Net Name 150 E4 C150 D1 39p D2 D3 C2 C1 E Current(mA) 2.9 TP101 DQ0 DQ1 DQ2 DQ3 DQ4 DQ5 DQ6 DQ7 DQ8 DQ9 DQ10 DQ11 DQ12 DQ13 DQ14 DQ15 R112 A18 J10 H11 E13 B19 K9 UART_BT_RTS UART_BT_CTS TOUCH_INT PA_MODE RPWRON LIN_PWM_FRQ Voltage(V) VAUX R14 W18 V18 W17 T15 U14 V17 T14 R13 W16 V16 U12 W15 W14 V15 W13 N18 P19 N19 P15 R110 DCS1800_RXN VC1 VC2 PA_EN PCS1900_RXP TX_RAMP PCS1900_RXN Domain EBU_AD0 EBU_AD1 EBU_AD2 EBU_AD3 EBU_AD4 EBU_AD5 EBU_AD6 EBU_AD7 EBU_AD8 EBU_AD9 EBU_AD10 EBU_AD11 EBU_AD12 EBU_AD13 EBU_AD14 EBU_AD15 EBU_WR_N EBU_RD_N EBU_BC0_N EBU_BC1_N 3.3K PA_BAND DCS1800_RXP D TX2 TX1 RX1 RX1X RX2 RX2X PABIAS PABS RX3 VDET PAMODE RX3X FE1 FE2 PAEN RX4 VRAMP RX4X DATA(0:15) B3 C4 C3 D4 D3 E4 E3 F4 J4 K3 K4 L3 L4 M3 M4 N3 NC7 NC8 NC9 NC10 NC11 NC12 NC13 NC14 NC15 NC16 NC17 NC18 NC19 NC20 NC21 NC22 C130 C129 3.3K W3 V3 W2 V1 U1 T1 R3 R4 R1 T5 U5 P1 N4 P5 M3 N1 P3 M1 TXHB TXLB GSM850_RXP GSM850_RXN GSM900_RXP GSM900_RXN DATA(0) DATA(1) DATA(2) DATA(3) DATA(4) DATA(5) DATA(6) DATA(7) DATA(8) DATA(9) DATA(10) DATA(11) DATA(12) DATA(13) DATA(14) DATA(15) 0.1u 0.1u JACK_TYPE M0 M1 M2 M7 M8 M9 M10 DATA(0:15) 100K 220n 2V0_VRTC C117 1u C126 2.2u 1u C125 C116 1u 1u C123 C124 2.2u 1u C122 C115 0.01u 2V0_VRTC VBAT C127 DNU1 DNU2 DNU3 DNU4 DNU5 DNU6 DNU7 DNU8 DNU9 DNU10 DNU11 NC1 NC2 NC3 NC4 NC5 NC6 A2 A9 A10 B1 B10 N1 N10 P1 P2 P9 P10 B2 B7 B9 E8 F3 F6 2V9_VSIM R109 VBAT 3.3K 2V85_VRF3 L101 1V5_VPLL VAUDIO VBAT_AUDIO VSS_AUDIO VLED VAUX VVIB VBAT_LDO1 VSS_LDO1 VMMC VUSB VBAT_BSW_USB_MMC VIO VSIM VBAT_LDO2 VSS_LDO2 VPLL VRF2 VDD_RF2PLL VRF1 VRF3 VBAT_RF13 390K 4.7K 100K R107 H3 J3 G4 H4 G3 J4 F4 BAT_ID RF_TEMP R108 R104 DNI C F3 VSS_MS H2 VSS_EP K1 AGND_MS1 K4 AGND_MS2 0 R103 VDDP_EBU_1 LCD_ID VBAT VSS_MAIN_1 VSS_MAIN_2 VSS_MAIN_3 VSS_MAIN_4 VSS_MAIN_5 L11 VDD_MAIN_1 M11 VDD_MAIN_2 L9 VDD_MAIN_3 M9 VDD_MAIN_4 R102 VBUS_OVP 1 R114 2V9_VMMC C121 0.01u 0.1u C128 0.1u C118 B C119 0.1u C120 0.01u C114 100p C112 C113 2V85_VRF1 D100 47nH 47nH 47nH 39p 3 L102 L100 1V8_VSD2 16 15 VCHG_OVP 2 1V5_VSD1 14 13 A 3 2V62_VIO 2V9_VAUX 2V85_VRF1 12 KDR331V 2V85_VRF3 2V85_VRF3 2V85_VRF3 11 VBAT C111 1u 0.01u C105 2V5_VAUDIO 8 7 220n 120p 0.1u 2V85_VRF3 C104 0.01u C102 A 2V85_VRF3 C103 1V5_VRF2 OJ102 6 5 C110 220n 4 C108 3 2 C109 1u 1 2 3 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 4 5 6 7 8 9 - 107 - LGE Internal Use Only 7. CIRCUIT DIAGRAM 3 2 1 4 5 8 7 6 9 10 2V62_VIO 18PIN IO CONNECTOR NCS2200SQ2T2G C200 0.1u R200 A 1M U200 5 4 VINVCC 1 VIN+ OUT GND 3 2 C201 R201 100p CHARGING IC OVP A HOOK_DETECT VBAT 2V0_VRTC 2V62_VIO VBUS_USB VCHG_OVP 2V5_VAUDIO 330K VBUS_OVP VBUS_USB R202 1.5K VCHG C202 2V62_VIO VCHG 2V5_VAUDIO VBAT 0.1u IMIN 10K C210 1u (1%) R208 7 (1%) (1%) C211 1u C212 1u DNI R206 L200 DNI 100K R205 R227 DNI 10K DNI FB206 R210 DSR DSR 1 1800 47 R230 TX RX R211 R212 0 47 47 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 2 : Headset MIC B 3 : Jack type 4 : CTS/HSO_L 5 : RTS/HSO_R 6 : USB+/Remote_INT/TXD 7 : USB-/Remote_ADC/RXD 8 : JACK_D 9,10 : BATT 11 : R/ON 12,13 : CHG 14 : DSR 15 : VUSB 16 : D/ TX 17 : D/ RX 20 22 1u 27p C218 27p C216 C217 (1608,25V,K,X5R) HSO_R C214 C215 39p 1u (1005,10V,K,X5R) HSO_L C HALL EFFECT S/W Battery Connector Remote Power On 1800 1800 1800 1800 1 RPWRON_EN UART_TX UART_RX 24p 21 19 FB200 FB201 FB202 FB203 R228 R229 USB_DP USB_DM JACK_DET RPWRON_EN C205 CN200 JACK_TYPE C213 1u 100nH OUT FL200 GND2 GND1 FM_ANT IN 39p ICVFP10181E301FR 10u C203 8 R216 IUSB 9 R204 GND C208 27p C207 27p R207 IVDC _EN 0.1u 10 (1005,10V,K,X5R) USB_BYP _CHG VBUS_USB HS_MIC_P C206 R213 C209 1u (1608,25V,K,X5R) (1608,25V,K,X5R) 100K R215 6 11 (1005,10V,K,X5R) 5 CHG_EN BAT _PPR 16K 4 EOC VUSB R203 2.2K 12 R214 3 VDC_BYP (1005,10V,K,X5R) 2 PGND VDC 13 33K 100K DNI R209 R226 1 ISL9221 C204 HS_MIC_N U201 END 2V62_VIO VBAT 2V0_VRTC R217 100K 10u END_KEY 10K 3 6 5 4 C223 39p C225 27p 2 OUT 1K C224 39p VDD BAT_ID C222 1u 4 2 R224 1 100K 100K R225 2K 3.3M C226 10u C219 0.1u R218 C221 R222 PWRON R223 RPWRON 4 KEY_COL7 R221 1 2 3 U202 D C220 0.1u NC 2K R220 R219 330K END_KEY_IN 1 SLIDE_OPEN CN201 VSS RPWRON_EN 3 D EM-0781-T5 KEY_ROW6 EMX18 Q201 END_KEY_IN E 1 LGE Internal Use Only 2 3 4 5 - 108 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 7. CIRCUIT DIAGRAM 1 4 3 2 5 7 6 8 9 11 10 12 14 13 15 16 A A B B MOTOR CIRCUIT AUDIO AMP SUB SYSTEM & SIGNAL DISTRIBUTOR VBAT VBAT 0 3V0_VMOT C 2 GND1 5 GND2 A5 BB_SND_R BB_SND_L 100K C313 1u 1 2 3 0 0 U301 IN_B IN_A GND TC7SZ86FU 5 VCC OUT_Y U302 R304 1 VIB_PWR_EN 0 R306 4 2 130K LIN_PWM_MAG R307 1 2 3 0 E 3 4 U304 TC7SZ86FU 5 IN_B VCC IN_A 4 GND OUT_Y TPA6205A1DRBR 6 VDD BYPASS VO- IN+ VO+ 8 5 1u 1u D1 INA2 D2 INA1 C311 C312 1u 1u C1 INB2 C2 INB1 B2 VIBOUT300 C314 0.01u R309 100K C316 2200p B1 PVDD HPL A1 R313 0 HSO_R A2 R314 0 HSO_L D U303 MAX9877AEWP_TG45 OUT+ BIAS OUT- D5 SPK_P B5 SPK_N B3 SDA C3 SCL i2C_SDA I2C_SCL D4 RXIN+ B4 RXIN- VIB+ C315 1u R308 130K HPR OUT301 L301 100nH 7 GND 9 PGND IN- FM_SND_R FM_SND_L L300 100nH _SHUTDOWN C1P C308 C309 PGND R302 2200p GND C307 D3 3V0_VMOT D C1N VSS A3 1u VDD A4 C305 R303 R305 1u C5 C304 3V0_VMOT LIN_INVERT LIN_PWM_FRQ C302 1u 1u 100K R301 C301 C4 4 NC 6 CE VIB_PWR_EN C R300 U300 R1114D301D-TR-F 3 VDD VOUT 1u 1 C303 C300 1u E F F MIC C C L302 C321 39p QWERTY_KEY BACKLIGHT 100nH MICBIAS MIC300 1 P 2 G1 3 G2 4 O L304 C320 MIC_N 22n C319 39p L303 C318 D 100nH SPU0409HE5H-PB MIC_P R310 LEWWS44-E LD300 47 R311 LEWWS44-E LD301 47 R312 D 100nH C317 39p EVLC14S02050 22n VBAT VA300 C322 10u LD302 VA301 47 E ICVN0505X150FR QWERTY_KEY_BL LEWWS44-E E F 1 2 3 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 4 5 6 7 8 - 109 - 9 LGE Internal Use Only 7. CIRCUIT DIAGRAM 2 3 4 2V62_VIO QWERTY KEY KEY_I2C_SDA 1 C400 5 6 7 8 9 10 2V62_VIO 4.7K Soft1 W E T KB400 KB401 KB402 KB403 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 C419 O Soft2 KB406 KB407 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 2 INOUT_A2 INOUT_B2 INOUT_A3 INOUT_B3 INOUT_A4 INOUT_B4 G1 KB408 KB409 R Y H J P CLR KB410 KB411 KB412 KB413 KB414 KB415 7 6 DIF_RD DIF_WR DIF_CD DIF_CS 9 8 7 6 DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) ICVE10054E250R201FR INOUT_A1 INOUT_B1 5 A 8 9 8 7 6 DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) 10 Q 9 ICVE10054E250R201FR INOUT_A1 INOUT_B1 FL404 1 4 C425 27p G2 G1 6 3 KEY_ROW0 10 5 3 4 Socket RCV_P RCV_N 2 IF_MODE3 LCD_ID DIF_RESET DIF_VSYNC ICVE10054E250R201FR INOUT_A1 INOUT_B1 FL402 1 7 10 5 I KB405 7 4 8 6 G2 C418 U KB404 8 3 G1 C417 27p G1 4 INOUT_A2 INOUT_B2 9 2 G2 3 ICVE10184E150R101FR INOUT_A1 INOUT_B1 FL401 1 5 C416 27p KEY_COL4 KEY_COL3 KEY_COL2 KEY_COL1 KEY_COL0 C 2 INOUT_A4 INOUT_B4 9 10 C415 27p 27p R416 R417 R418 R419 R420 FL403 1 TOUCH_SCL TOUCH_SDA TOUCH_INT DBB_BL_PWM 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 INOUT_A3 INOUT_B3 G2 27p CN400 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 INOUT_A2 INOUT_B2 G1 27p 4 SUB_KEY_BL KEY_ROW4 KEY_ROW5 KEY_ROW6 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 ICVE10054E250R201FR INOUT_A1 INOUT_B1 5 27p C423 C424 3 10 C422 2 C409 C410 C411 C412 27p 1 END_KEY 27p 27p 27p 27p C421 2V62_VIO 2V8_VVIB FL400 KEY_ROW0 KEY_ROW1 KEY_ROW2 KEY_ROW3 KEY_ROW4 KEY_ROW5 KEY_ROW6 C405 C406 C407 C408 27p 470 470 470 470 470 470 470 27p 27p 27p 27p C420 27p 4.7K C414 8 9 10 11 12 13 14 R415 C413 27p PGND GND2 RESETB XI XO CLK_SEL VDD P10 27p 27p C402 C404 R403 R404 R406 R408 R410 R412 R414 21 20 19 18 17 16 15 470 470 470 470 470 B 0 0 U400 PP2106M2 VBAT P40 P41 P42 P43 P44 P45 P46 GND1 P54 P53 P52 P51 P50 P47 2V62_VIO R411 R413 TEST SEL_28P P57 P56 P55 P17 P15 27p KEY_COL7 KEY_COL6 KEY_COL5 KEY_INT KEY_I2C_SCL 1 2 3 4 5 6 7 470 470 470 27p R405 R407 R409 C403 29 28 27 26 25 24 23 22 MAIN To FPCB Connector G2 0.1uF R401 C401 R400 120K (1%) R402 2V62_VIO 0 0.1uF A KEY_ROW1 Fn S D G Space K L MSG KB416 KB417 KB418 KB419 KB420 KB421 KB422 KB423 KEY_ROW2 C426 27p Sym Z F V B N M KB424 KB425 KB426 KB427 KB428 KB429 KB430 ENTER KB431 D D KEY_ROW3 Shift X C KB432 KB433 KB434 KEY_ROW4 KEY_COL0 C427 27p KEY_COL1 KEY_COL2 E KEY_COL3 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 1 LGE Internal Use Only 2 3 4 5 6 - 110 - 7 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 7. CIRCUIT DIAGRAM 2 1 4 3 6 5 7 9 8 10 CAMERA CONNECTOR MICRO SD Connector (ENBY0020401,24PIN,0.9T,SOCKET,AXK7L24227G) 1V8_VCAM 2V8_VCAMIO A A 2V9_VMMC C526 27p C527 C528 C529 C530 C531 C532 27p 27p 27p 27p 27p 27p C533 27p C534 C535 1u G4 7.5p 7.5p 7.5p 7.5p C504 C505 C506 C507 C500 C501 C502 C503 1 2 3 4 5 6 7 8 9 10 11 12 R514 R516 R517 R518 10 10 10 10 G3 CAM_D(3) CAM_D(2) CAM_D(1) CAM_D(0) 7.5p 7.5p 7.5p 7.5p 7.5p C517 MMC_D2 MMC_DET B 7.5p 7.5p 7.5p 7.5p MMC_CMD MMC_D3 10 10 10 10 R515 C513 C514 C515 C516 MMC_CLK C508 C509 C510 C511 C512 MMC_D0 7.5p 7.5p 7.5p 7.5p 7.5p DAT1_2 DUMMY1 DAT0 VSS CLK VDD CMD CD_DAT3 DUMMY2 DAT2 DETECT_A DETECT_B DUMMY3 MMC_D1 R510 R511 R512 R513 10 7.5p 7.5p 7.5p 7.5p S500 AXA463062P I2C_SCL I2C_SDA CAM_VS CAM_HS CAM_MCLK G1 24 23 22 21 20 19 18 17 16 15 14 13 CAM_D(7) CAM_D(6) CAM_D(5) CAM_D(4) C518 C519 C520 C521 100K 100K 100K CN500 G2 R504 R503 R502 100K 100K R501 R508 R500 100K FB500 2V9_VMMC 10 10 10 10 7.5p 7.5p 7.5p 7.5p R505 R506 R507 R509 C522 C523 C524 C525 2V62_VIO B ENBY0020401 AXK7L24227G R519 R520 R521 GND 10 10 10 CAM_PCLK CAM_RST CAM_PWDN 2V9_VSIM CN501 1 1000p CAM_PWR_EN C550 U500 1 VIN 2 EN1 3 EN2 4 NC1 RT9011-MGPQW 8 VOUT1 7 VOUT2 6 NC2 5 GND 9 C548 22p C545 47p 100K C547 220n C544 47p VA501 C543 100nH EVLC18S02015 C546 DNI 2 L501 SPK_N SIM_RST SIM_CLK VA500 SIM_DATA C542 100p J500 1 C5 C1 2 C6 C2 3 C7 C3 7 GND4 GND1 8 GND3 GND2 EVLC18S02015 R523 4 5 6 10 9 1V8_VCAM 2V8_VCAMIO VBAT L500 DNI 7.5p 7.5p 7.5p 2V9_VSIM 100nH 15K C539 C540 C541 CAMERA POWER SPK_P R522 7.5p 7.5p 7.5p C SPK SIM CONNECTOR PGND C C536 C537 C538 1u 1u R525 D EUSY0319001 C551 2.2u C552 2.2u D BACKUP BATTERY SIDE KEY 2V 0.5mAh C549 1u 1 2 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 3 4 BAT500 4.7K 4 3 2 1 CN503 VA506 VA504 3 2 1 CN502 KEY_COL0 KEY_COL1 KEY_ROW5 VA505 VA503 VA502 E CAM R524 2V0_VRTC KEY_COL0 KEY_ROW6 VOL-UP VOL-DOWN 5 - 111 - LGE Internal Use Only 7. CIRCUIT DIAGRAM 1 2 4 3 5 6 7 8 FB600 ANT600 GND1 FEED GND2 VBALUN_BT 0 A 10 2V62_VIO BLUETOOTH_CSR R600 9 L600 NA A AMAN802015LG14 C601 C602 0.1u 1u C610 15p 47n A3 A4 A5 C615 1000p C614 B FM_ANT C616 L601 33nH 820p C617 820p 4 2 1 UB B1 NC_DC G2 NC B2 5 6 18nH C10 B2 C1 B4 G9 D2 E2 F2 C3 D3 E3 F3 G3 J3 G8 B6 H2 C6 A8 B7 C5 F10 F9 E8 E9 B9 B8 A9 A10 J4 K4 RF C621 1.5p PCM_CLK PCM_SYNC PCM_IN PCM_OUT C8 C7 K6 J7 H6 H5 K7 J8 TP600 TP601 UART_BT_RTS UART_BT_CTS UART_BT_TX UART_BT_RX D9 D10 E10 D8 H9 J10 K8 H7 TP602 TP603 TP604 TP605 I2S1_CLK I2S1_WA0 I2S1_TX I2S1_RX 2V9_VAUX FB601 TP606 2V62_VIO VC1 C622 33p C PCM2_CLK PCM2_SYNC PCM2_IN PCM2_OUT M600 AUX_DAC RX_N RX_P RF_P RF_N 8 L603 BLUECORE5-FM FM_P FM_N 7 G3 3 B1 A1 B5 D1 E1 F1 G1 G1 FL600 LFB212G45BA1A220 VBALUN_BT L602 C619 15p C618 15p FILT_EXT CLK_32K LO_REF XTAL_OUT XTAL_IN PIO_11 PIO_10 PIO_9 PIO_8 PIO_7 PIO_6 PIO_5 PIO_4 PIO_3 PIO_2 PIO_1 PIO_0 AIO_1 AIO_0 26MHZ_BT B3 C9 0.01u K3 J2 K2 470nH VREGOUT_H 1000p USB_DN USB_DP UART_CTS UART_RTS UART_RX UART_TX 560 VREGENABLE_H C613 I2C_DATA I2C_CLK J1 VREGIN_L J5 VREGIN_H K5 CLK32K C605 15p H3 VREGENABLE_L H4 C612 220n R604 AU_REF SPKR_R SPKR_L C604 DNI _RST SPI__CS SPI_CLK SPI_MOSI SPI_MISO TEST_EN C611 FM_SND_R FM_SND_L C603 22n VSS_PIO VSS_FM1_1 VSS_FM1_2 VSS_FM2 VSS_DIG VSS_RADIO_1 VSS_RADIO_2 VSS_RADIO_3 VSS_ANA_1 VSS_ANA_2 VSS_ANA_3 VSS_ANA_4 VSS_ANA_5 VSS_ANA_6 VSS_PADS VSS_CORE VSS_LO C608 2.2u F8 J9 H8 K10 K9 C4 C609 15p C607 0.1u VDD_PIO VDD_FM VDD_RADIO_1 VDD_RADIO_2 VDD_USB VDD_PADS VDD_CORE_1 VDD_CORE_2 VDD_LO VDD_AUDIO VDD_ANA C606 15p B10 A2 C2 G2 J6 G10 R602 1 A7 H10 R603 1 H1 A6 K1 R601 1 C600 DNI R606 R607 C620 DNI R605 2.2 470K 47K C625 DNI C623 2.2u C624 0.1u C C626 2.2u C633 0.75p L605 12nH L604 NA 1 2 3 4 5 6 7 8 D 19 20 TQM7M5005 U601 LMSP43NA-782 15 8 11 14 9 L606 C634 0.5p 1.2nH 13 C635 0.5p 10 12 C639 0.01u R615 H L608 L607 18nH 22nH EGSM900 RX L L DCS1800 RX L L PCS1900 RX L L GSM850 1 LGE Internal Use Only 2 GSM900 GSM900_RXP L GSM850_RXP L GSM850_RXN E GSM850 RX 3 C648 3.3p C647 3.3p L609 5.1nH DCS1800 C649 5.6p C650 5.6p C641 1 DNI BT_RESET BT_VCXO_EN U600 PGND GSM850_900_IN GND3 GND2 GND1 TX_EN VRAMP BY_CAP2 VBATT BY_CAP1 GSM850_900_OUT DCS_PCS_OUT BS MODE_SELECT DCS_PCS_IN 7 R609 1 6 R610 1 5 R611 10K 3 R612 1 2 R613 1 R614 1 TXLB PA_EN TX_RAMP D 4 1 C636 DNI C640 0.01u C637 DNI PA_BAND PA_MODE TXHB C638 47p C642 DNI L610 5.6nH PCS1900 PCS1900_RXP L L C646 3.9p PCS1900_RXN H DCS_PCS TX C645 3.9p DCS1800_RXN GSM850_EGSM TX C644 2.5p DCS1800_RXP C643 2.5p VC2 PIN 13 GSM900_RXN VC1 PIN 14 C630 27p NC1 NC2 GND1 GND2 GND3 GND4 GND5 VC1 VC2 ANT 17 C628 10u C629 1u 11 GSM1800_1900TX 13 GSM850_900TX IN GND1 3 PAD602 C632 22p 9 12 14 15 18 16 10 5p VBAT GSM850RX1 GSM850RX2 GSM900RX1 GSM900RX2 GSM1800RX1 GSM1800RX2 GSM1900RX1 GSM1900RX2 C631 0 2 4 R608 1 PAD601 GND2 PAD600 5 GND3 GND4 6 OUT CN600 MM8430-2600RB3 BT_INT VC2 C627 33p 4 R616 100K R617 10K RF_TEMP 5 6 - 112 - 7 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 7. CIRCUIT DIAGRAM 1 2 3 4 5 7 6 8 9 10 A A FPCB To SLIDE Connector MAIN To FPCB Connector B VBAT 2V62_VIO 2V8_VVIB 2V8_VVIB 2V62_VIO CN101 CN100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 END_KEY SUB_KEY_BL KEY_ROW4 KEY_ROW5 KEY_ROW6 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 TOUCH_SCL TOUCH_SDA TOUCH_INT DBB_BL_PWM C RCV_P RCV_N VBAT 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 IF_MODE3 LCD_ID DIF_RESET DIF_VSYNC DIF_RD DIF_WR DIF_CD DIF_CS 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 IF_MODE3 LCD_ID DIF_RESET DIF_VSYNC DIF_RD DIF_WR DIF_CD DIF_CS DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) Header 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 END_KEY SUB_KEY_BL KEY_ROW4 KEY_ROW5 KEY_ROW6 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 TOUCH_SCL TOUCH_SDA TOUCH_INT DBB_BL_PWM C TP100TP101TP102TP103 RCV_P RCV_N Header D D E 1 2 Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes 3 4 5 6 - 113 - 7 LGE Internal Use Only 7. CIRCUIT DIAGRAM 2 3 4 5 6 2V62_VIO IFMODE(0) IFMODE(1) IFMODE(3) L Sharp H Hitachi SOFT1 SOFT2 SEND OK 100 101 102 103 B DIF_D(7) DIF_D(6) DIF_D(5) DIF_D(4) DIF_D(3) DIF_D(2) DIF_D(1) DIF_D(0) LCD_ID DIF_RESET MLED5 MLED4 MLED3 MLED2 MLED1 MLED R110 KEY_COL4 Q100 2SC5585 SUB_KEY_BL 1K KEY_COL5 100ohm KEY_ROW6 C102 1u LEBB-S14E 109 LEBB-S14E LD106 R109 108 100ohm 107 C101 1u 100ohm DOWN LEBB-S14E LD105 R108 UP LEBB-S14E LD104 R107 LEFT KEY_ROW5 100ohm 106 100ohm RIGHT 105 LEBB-S14E LD103 R106 CLR 104 LEBB-S14E LD102 R105 HOT 100ohm DIF_WR DIF_CD DIF_CS KEY_ROW4 CN100 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 100ohm 0 IFMODE(1) IFMODE(0) DIF_VSYNC DIF_RD X H R103 0 A MODE L L LD100 R102 MULTI_KEY BACKLIGHT VBAT C100 0.1u R101 10 LEBB-S14E LD101 R104 LCD_BL_PWM IF_MODE3 9 R111 R100 100K 8 MULTI_KEY & END_KEY LCD FILTER, ZIP CONNECTOR A 7 10K 1 KEY_COL6 KEY_COL7 VBAT END KB100 R112 END_KEY 150 VA100 EVL14S02200 R113 C LCD_ID VA101 EVLC14S02050 C DNI IF_MODE3 LCD BACKLIGHT C103 DIF_D(0) DIF_D(1) DIF_D(2) DIF_D(3) DIF_D(4) DIF_D(5) DIF_D(6) DIF_D(7) SUB_KEY_BL KEY_ROW4 KEY_ROW5 KEY_ROW6 KEY_COL4 KEY_COL5 KEY_COL6 KEY_COL7 TOUCH_SCL TOUCH_SDA TOUCH_INT DBB_BL_PWM C114 0.1u C115 2 P_GND MLED TOUCH_RST MLED1 MLED2 MLED3 MLED4 MLED5 9p 9p 9p 9p 9p 9p PWM 7 14 13 12 11 10 15 C113 1u RCV_P RCV_N TP100 1 2 3 4 5 10 9 8 7 6 G3 G4 TOUCH_INT TOUCH_SDA TOUCH_SCL C105 27p C106 27p C107 C108 C109 C110 C111 C112 8 C2N 0 C2P R115 GND 5 LCD_BL_PWM 100K DBB_BL_PWM END_KEY DNI R116 IF_MODE3 LCD_ID DIF_RESET DIF_VSYNC DIF_RD DIF_WR DIF_CD DIF_CS R114 OUT LED1 LED2 U100 MAX8630W LED3 LED4 9 LED5 CPWM CN102 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 IN CN101 G1 G2 4 D 1 C1P 3 C104 1u C1N 6 VBAT VBAT 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 1u 2V8_VVIB FPCB To SLIDE Connector 2V62_VIO 2V8_VVIB TOUCH 1u RCV_P RCV_N E Socket 1 LGE Internal Use Only 2 3 4 5 6 - 114 - 7 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes D 7. CIRCUIT DIAGRAM 1 2 3 4 6 5 8 7 9 10 A A FROM SLIDE PCB MAIN RECEIVER 2V8_VVIB CN100 G1 G2 1 2 3 4 5 TOUCH_RST RCV_P RCV_N G3 R100 0 R102 0 + OUT100 RCV_P 10 9 8 7 6 TOUCH_INT TOUCH_SDA TOUCH_SCL RCV_N G4 OUT101 C101 47p C102 47p Header B C C TO TOUCH FPCB 2V8_VVIB D D CN102 G1 G2 1 2 3 4 5 TOUCH_INT TOUCH_SDA TOUCH_SCL 10 9 8 7 6 G3 TOUCH_RST G4 Socket E 1 2 Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes 3 4 5 6 - 115 - 7 LGE Internal Use Only LGE Internal Use Only - 116 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 8. BGM Pin Map 8. BGM Pin Map BGA IC pin check (U102, PMB8888) : Not in use Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 117 - LGE Internal Use Only 8. BGM Pin Map BGA IC pin check (U100, K5D1G12ACD-D075) : Not in use LGE Internal Use Only - 118 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 8. BGM Pin Map BGA IC pin check (U303, MAX9877) : Not in use Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 119 - LGE Internal Use Only 8. BGM Pin Map BGA IC pin check (M600, BC5FM) : Not in use LGE Internal Use Only - 120 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 9. PCB LAYOUT Hall Effect SW U202 No Wallpaper Change Dome SW No Keypad & Press Vibrator Amp U302 No Vibrator Key Encoder U400 No Qwerty Key Main FPCB Connector CN400 No Display No Vibrator No Multi-key No Speaker & Receiver Micro Phone MIC300 No Record Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 121 - LGE Internal Use Only 9. PCB LAYOUT Backup Battery BAT500 No Service Bluetooth Antenna ANT600 No BT Connect Speaker CN501 No Speaker (Sound) Vibrator No Vibrator Camera Module U500 No Camera MMI Connector CN200 No Ear Mic No Speaker Bluetooth & FM Radio Chip M600 BT Module No Service Battery Connector CN201 No Power Camera Connector CN500 No Camera Memory U100 No Booting SIM Connector J500 No Service Power Inductor L103,104 No Booting No Power BB Chipset U102 No Power On No Display No Service Micro SD Socket S500 No Micro SD PAM U600 GSM TX Power No Service Mobile SW CN600 GSM TX Power NO Service FEM U601 GSM RX Sensitivitry & TX Power LGE Internal Use Only - 122 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 9. PCB LAYOUT LED LD100~106 No Multi_Key Backlight Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes - 123 - LGE Internal Use Only 9. PCB LAYOUT LCD Filter, ZIP Connector CN100 NO Display Main FPCB Connector CN100 No Display No Power LCD Back Light U100 No Display Touch FPCB Connector CN100 No Touch Sense LGE Internal Use Only - 124 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 9. PCB LAYOUT LCD Connector CN100, 101 No Power No Booting No Display Copyright © 2007 LG Electronics. Inc. All right reserved. Only for training and service purposes - 125 - LGE Internal Use Only 9. PCB LAYOUT Touch Connector CN102 No Touch Sense Touch Connector CN100 No Touch Sense LGE Internal Use Only - 126 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 10. RF Calibration 10. RF Calibration 10.1 Test Equipment Setup 4.00 V 0.000 A 10.2 Calibration Step 10.2.1 Turn on the Phone 10.2.2 Execute “HK_27.exe” Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 127 - LGE Internal Use Only 10. RF Calibration 10.2.3 Click “SETTING” Menu 10.2.4 Setup “Ezlooks” menu such as the following figure LGE Internal Use Only - 128 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 10. RF Calibration 10.2.5 Setup “Line System” menu such as the following figure Adjust the number of times 10.2.6 Setup Logic operation such as the following figure Operation Mode 1. By- Pass: not control by GPIB 2. Normal : control by GPIB PWR : Power Supply CELL :Call- Test Equipment Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Setup UART Port - 129 - LGE Internal Use Only 10. RF Calibration 10.2.7 Select “MODEL” 10.2.8 Click “START” for RF calibration 10.2.9 RF Calibration finishes. LGE Internal Use Only - 130 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 10. RF Calibration 10.2.10 Calibration data will be saved to the following folder Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 131 - LGE Internal Use Only 10. RF Calibration Notices: 1. The state of Phone is “test mode” during the CALIBRATION. 2. Calibration program automatically changes either “normal mode” or “ptest mode”. 3. RF Calibration steps as follow: TX Channel compensation: EGSM->DCS->PCS->EDGE EGSM->EDGE DCS->EDGE PCS RX Channel compensation: EGSM->DCS->PCS 4. Phone Operation Mode Normal Mode LGE Internal Use Only ptest Mode - 132 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 11. Stand-alone Test 11. Stand-alone Test 11.1 Test Program Setting 1 Set COM Port. 2 Check PC Baud rate. 3 Confirm EEPROM & Delta file prefix name. 4 Click “Update Info” for communicating Phone and Test-Program. Not Connected Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 133 - LGE Internal Use Only 11. Stand-alone Test Connected 5 For the purpose of the Standalone Test, Change the Phone to “ptest mode” and then Click the “Reset” bar. 6 Select “Non signaling” in the Quick Bar menu. Then Standalone Test setup is finished. Change "ptest mood" LGE Internal Use Only - 134 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 11. Stand-alone Test 11.2 Tx Test 1 Click “Non signaling mode” bar and then confirm “OK” text in the command line. 2 Put the number of TX Channel in the ARFCN. 3 Select “Tx” in the RF mode menu and “PCL” in the PA Level menu. 4 Finally, Click “Write All” bar and try the efficiency test of Phone. Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 135 - LGE Internal Use Only 11. Stand-alone Test 11.3 Rx Test 1 Put the number of RX Channel in the ARFCN. 2 Select “Rx” in the RF mode menu. 3 Finally, Click “Write All” bar and try the efficiency test of Phone. 4 The Phone must be changed “normal mode” after finishing Test. 5 Change the Phone to “normal mode” and then Click the “Reset” bar. Change "normal mode" LGE Internal Use Only - 136 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 12. ENGINEERING MODE 12. ENGINEERING MODE Engineering mode is designed to allow a service man/engineer to view and test the basic functions provided by a handset. The key sequence for switching the engineering mode on is “1809#*360# “Select. Pressing END will switch back to non-engineering mode operation. Use Up and Down key to select a menu and press ‘select’ key to progress the test. Pressing ‘back key will switch back to the original test menu. [1] BB TEST [1-1] Battery Info [1-1-1] BattInfo [1-2] Bluetooth Test [4] Call Timer [5] Factory Reset [6] MF TEST [1-2-2] OnOff Test [6-1] All Auto Test [1-2-3] Headset Test [6-2] Backlight [1-2-4] BT Test1 [6-2-1] BacklightOn [1-2-5] BT Test2 [6-2-2] BacklightOff [1-2-7] Xhtml Print Test [2] Model Version [2-1] Version [3] Eng Mode [6-4-1] VibratorOn [6-4-2] VibratorOff [6-5] LCD [6-5-1] Auto LCD [6-7] Mic Speaker [6-8] Camera [6-8-1] Camera Main Preview [6-8-2] FlashOn [3-3] Layer1 Info [6-8-3] FlashOff [3-4] Reset Information [6-8-4] CameraFlashBunning [3-5] Memory Configurarion [3-6] MemGenConf [3-7] MemAllUse [7-5] PCS [6-4] Vibrator [3-2] PS Layer Info [3-2-1] Gprs [7-4] DCS [6-3-1] Audio Test [6-6] Key pad [3-2-2] RadioRes [7-3] EGSM [6-3] Audio [3-1] Cell environ [3-2-1] Mobility [7-1] Automatic [7-2] GSM850 [1-2-1] Enter Test Mode [1-2-6] Xhtml Compose Print [7] Network selection [6-9] FM Radio [6-9-1] FM Radio Test [6-10] Touchpad Test [3-8] MemDetUse [3-9] MemDump [3-10] Change Frequency Band Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 137 - LGE Internal Use Only LGE Internal Use Only - 138 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST 13.1 EXPLODED VIEW 6 29 1 4 30 26 2 33 32 34 7 25 24 28 31 8 27 21 19 9 35 3 22 14 5 54 23 20 15 13 11 16 12 18 17 10 39 38 41 49 50 52 48 40 37 51 42 53 46 36 43 47 44 Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 45 - 139 - LGE Internal Use Only ASS'Y EXPLODED VIEW K I G B D J H A LGE Internal Use Only C E F - 140 - K J I H G F E D C B A Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST 13.2 Replacement Parts <Mechanic component> Level Location No. 1 Description Note: This Chapter is used for reference, Part order is ordered by SBOM standard on GCSC Part Number Spec Color GSM(FOLDER) TGFF0100802 White Green PHONE APEY0623302 White Green 2 APEY 3 ABGF00 BUTTON ASSY,MAIN ABGF0005301 3 ACGM00 COVER ASSY,REAR ACGM0114301 4 MCCC00 CAP,EARPHONE JACK MCCC0056101 4 MCCG00 CAP,MULTIMEDIA CARD 4 MCJN00 4 QWERTY ENGLISH WN Remark White Green 35 Color Unfixed J MOLD, Urethane Rubber S190A, , , , , White 47 MCCG0013301 MOLD, Urethane Rubber S190A, , , , , White 48 COVER,REAR MCJN0086401 MOLD, PC LUPOY SC-1004A, , , , , White 38 MDAK00 DECO,REAR MDAK0015501 COMPLEX, (empty), , , , , White 50 4 MLAB00 LABEL,A/S MLAB0001102 C2000 USASV DIA 4.0 White 4 MLEA00 LOCKER,BATTERY MLEA0046101 MOLD, PC LUPOY SC-1004A, , , , , Black 42 4 MPBJ00 PAD,MOTOR MPBJ0054901 COMPLEX, (empty), , , , , Black 40 4 MPBN00 PAD,SPEAKER MPBN0056601 COMPLEX, (empty), , , , , Black 46 4 MPBT00 PAD,CAMERA MPBT0059301 COMPLEX, (empty), , , , , Black 39 4 MPBZ00 PAD MPBZ0206803 COMPLEX, (empty), , , , , Without Color 43 4 MPBZ00 PAD MPBZ0206804 COMPLEX, (empty), , , , , Without Color 4 MSDB00 SPRING,COIL MSDB0001701 G7000 4 MTAA00 TAPE,DECO MTAA0161601 4 MTAB00 TAPE,PROTECTION 4 MTAK00 4 Pearl White 4 COMPLEX, (empty), , , , , Without Color 49 MTAB0239701 COMPLEX, (empty), , , , , Without Color 53 TAPE,CAMERA MTAK0012201 COMPLEX, (empty), , , , , Without Color 51 MWAE00 WINDOW,CAMERA MWAE0036401 CUTTING, PMMA MR 200, , , , , Without Color 52 3 ACGQ00 COVER ASSY,SLIDE ACGQ0027601 Color Unfixed 4 ABGG00 BUTTON ASSY,SUB ABGG0004401 White Green E, 27 4 ACGK00 COVER ASSY,FRONT ACGK0114301 Color Unfixed G Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 141 - LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 5 MBJL00 BUTTON,SIDE MBJL0060801 5 MBJL01 BUTTON,SIDE 5 MCJK00 5 Color Remark COMPLEX, (empty), , , , , Green 20 MBJL0060701 COMPLEX, (empty), , , , , Green 19 COVER,FRONT MCJK0089501 MOLD, PC LUPOY SC-1004A, , , , , Green 19 MFBD00 FILTER,MIKE MFBD0031301 COMPLEX, (empty), , , , , Black 5 MTAB01 TAPE,PROTECTION MTAB0239101 COMPLEX, (empty), , , , , Green 21, 22 4 ACGR00 COVER ASSY, SLIDE(LOWER) ACGR0016601 Color Unfixed F 5 MCJV00 COVER,SLIDE(LOWER) MCJV0016401 COMPLEX, (empty), , , , , Green 10 5 MGDA00 GUIDE,LEFT MGDA0013901 MOLD, POM LUCEL N109-LD, , , , , Green 12 5 MGDB00 GUIDE,RIGHT MGDB0008701 MOLD, POM LUCEL N109-LD, , , , , Green 11 5 MMAA00 MAGNET,SWITCH MMAA0000901 G7000 12x2x0.7t Metal Silver 16 5 MPBM00 PAD MPBZ0211501 PRESS, NS, , , , , Black 17 5 MPBZ00 PAD MPBZ0206801 COMPLEX, (empty), , , , , Without Color 14 5 MPBZ01 PAD MPBZ0206802 COMPLEX, (empty), , , , , Without Color 15 5 MSGY00 STOPPER MSGY0024601 MOLD, Urethane Rubber S190A, , , , , Green 13 4 ACGS00 COVER ASSY, SLIDE(UPPER) ACGS0020601 Color Unfixed B 5 ABGG00 BUTTON ASSY,SUB ABGG0004901 FUNCTION Without Color 5 5 MCJW00 COVER,SLIDE(UPPER) MCJW0019901 MOLD, PC LUPOY SC-1004A, , , , , White 1 5 MFBB00 FILTER,RECEIVER MFBB0026701 COMPLEX, (empty), , , , , Black 4 5 MPBG00 PAD,LCD MPBG0079501 COMPLEX, (empty), , , , , Black 9 5 MTAB00 TAPE,PROTECTION MTAB0239302 COMPLEX, (empty), , , , , Without Color 6 5 MTAD00 TAPE,WINDOW MTAD0088901 COMPLEX, (empty), , , , , Without Color 2 5 MTAG00 TAPE,BUTTON MTAG0008101 COMPLEX, (empty), , , , , Without Color 3 5 MTAJ00 TAPE,FLEXIBLE PCB MTAJ0007801 COMPLEX, (empty), , , , , Without Color 8 5 MTAZ00 TAPE MTAZ0217901 PRESS, NS, , , , , Without Color 7 4 ARDY00 RAIL ASSY,SLIDE ARDY0006101 White Green D, 31 4 GMEY00 SCREW MACHINE,BIND GMEY0010601 1.4 mm,2.5 mm,MSWR3(BK) ,N ,+ ,NYLOK Black 32 4 GMZZ00 SCREW MACHINE GMZZ0021901 3.0 mm,1.5 mm,SWCH18A ,N ,+ ,- , Black Description LGE Internal Use Only Part Number Spec - 142 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 4 MCCH01 CAP,SCREW MCCH0130601 4 MLAZ00 LABEL 4 MPBF00 4 Description Part Number Color Remark MOLD, PC LUPOY SC-1004A, , , , , Green 34 MLAZ0038303 PRINTING, (empty), , , , , White PAD,FLEXIBLE PCB MPBF0032501 COMPLEX, (empty), , , , , Black MTAB00 TAPE,PROTECTION MTAB0239601 COMPLEX, (empty), , , , , Green 29 4 MTAB01 TAPE,PROTECTION MTAB0239301 COMPLEX, (empty), , , , , Without Color 24 4 MTAZ00 TAPE MTAZ0214201 COMPLEX, (empty), , , , , Green 4 MWAC00 WINDOW,LCD MWAC0101401 CUTTING, PMMA MR 200, 1.2, , , , 3 GMEY00 SCREW MACHINE,BIND GMEY0009201 1.4 mm,3.5 mm,MSWR3(BK) ,B ,+ ,HEAD D=2.7mm 3 MLAZ00 LABEL MLAZ0038301 PID Label 4 Array 5 ACKA00 CAN ASSY,SHIELD ACKA0009101 6 MCBA00 CAN,SHIELD MCBA0033101 PRESS, STS, , , , , Silver 6 MGAD00 GASKET,SHIELD FORM MGAD0171801 COMPLEX, (empty), , , , , Silver 6 MIDZ00 INSULATOR MIDZ0178701 COMPLEX, (empty), , , , , Without Color 5 ACMY00 CAMERA ASSY ACMY0006403 Without Color 6 ABFZ BRACKET ASSY ABFZ0014401 Without Color 7 MBFP00 BRACKET,CAMERA MBFP0009201 MOLD, PC LUPOY SC-1004A, , , , , 7 MTAK00 TAPE,CAMERA MTAK0012601 COMPLEX, (empty), , , , , Without Color 7 MTAZ00 TAPE MTAZ0214701 COMPLEX, (empty), , , , , Without Color 5 ADCA00 DOME ASSY,METAL ADCA0082101 MAIN 5 MLAZ00 LABEL MLAZ0038301 PID Label 4 Array Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec Without Color A, 25 Black 37 Without Color Without Color - 143 - Gray White Without Color LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST <Main component> Level Location No. 4 SNGF00 4 Description Note: This Chapter is used for reference, Part order is ordered by SBOM standard on GCSC Part Number Spec ANTENNA,GSM,FIXED SNGF0036402 3.0 ,-2.0 dBd,, ,internal, GSM900/1800/1900 ,; ,TRIPLE ,2.0 ,50 ,3.0 45 SPEAKER SUSY0024802 PIN ,8 ohm,91 dB,16 mm,3.4T spring contact ,; , , , , , , ,[empty] 41 4 SAEY00 PCB ASSY,KEYPAD SAEY0060403 5 SAEB00 PCB ASSY, KEYPAD,INSERT SAEB0023502 6 ADCA00 DOME ASSY,METAL ADCA0082001 5 SAEE00 PCB ASSY,KEYPAD,SMT SAEE0027603 6 SAEC00 PCB ASSY,KEYPAD,SMT BOTTOM SAEC0026103 7 C100 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 7 C103 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 7 C104 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 7 C105 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 7 C106 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 7 C108 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 7 C109 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 7 C110 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 7 C112 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 7 C113 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 7 C114 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 7 C115 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 7 CN100 CONNECTOR,FFC/FPC ENQY0014301 37 PIN,0.3 mm,STRAIGHT , , ,; , ,0.30MM ,FFC/FPC ,STRAIGHT ,BOTH ,SMD ,[empty] ,[empty] , 7 CN101 CONNECTOR,BOARD TO BOARD ENBY0045301 10 PIN,0.4 mm,STRAIGHT , , ,; , ,0.40MM ,STRAIGHT ,FEMALE ,SMD ,[empty] , , 7 CN102 CONNECTOR,BOARD TO BOARD ENBY0036001 40 PIN,0.4 mm,ETC , ,H=1.0, Socket 7 Q100 TR,BJT,NPN EQBN0007101 EMT3 ,0.15 W,R/TP ,LOW FREQUENCY 7 R100 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 7 R101 PCB ASSY,MAIN,PAD SHORT SAFP0000501 LGE Internal Use Only Color Remark 26 White - 144 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 7 R102 PCB ASSY,MAIN,PAD SHORT SAFP0000501 7 R110 RES,CHIP,MAKER ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP 7 R111 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP 7 R112 RES,CHIP,MAKER ERHZ0000420 150 ohm,1/16W ,J ,1005 ,R/TP 7 R114 PCB ASSY,MAIN,PAD OPEN SAFO0000501 0OHM_1005_DNI 7 R115 PCB ASSY,MAIN,PAD SHORT SAFP0000501 7 R116 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 7 U100 IC EUSY0263108 TDFN ,14 PIN,R/TP , ,; ,IC,Charge Pump 7 VA100 VARISTOR SEVY0000701 14 V, ,SMD ,120pF, 1005 7 VA101 VARISTOR SEVY0001001 14 V, ,SMD ,50pF, 1005 6 SAED00 PCB ASSY,KEYPAD,SMT TOP SAED0025703 7 C101 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 7 C102 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 7 LD100 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP , 7 LD101 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP , 7 LD102 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP , 7 LD103 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP , 7 LD104 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP , 7 LD105 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP , 7 LD106 DIODE,LED,CHIP EDLH0004501 BLUE ,1608 ,R/TP , 7 R103 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP 7 R104 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP 7 R105 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP 7 R106 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP 7 R107 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP 7 R108 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP 7 R109 RES,CHIP ERHY0003301 100 ohm,1/16W ,J ,1005 ,R/TP 6 SPJY00 PCB,SUB SPJY0054701 FR-4 ,0.5 mm,MULTI-4 , ,; , , , , , , , , , 3 SAFY00 PCB ASSY,MAIN SAFY0247503 4 SAFB00 PCB ASSY,MAIN,INSERT SAFB0087301 Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec Color Remark I, 36 - 145 - LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 SVCY00 CAMERA SVCY0018101 CMOS ,MEGA ,2M FF Toshiba(1/4'),8.5x8.5x4.6,FPCB 5 SJMY00 VIBRATOR,MOTOR SJMY0008504 2.0 V,0.1 A,10*3.6 ,12mm linear motor ,; ,3V , , , , , , , 5 SPKY00 PCB,SIDEKEY SPKY0058801 POLYI ,0.2 mm,MULTI-2 , ,; , , , , , , , , , 5 SPKY01 PCB,SIDEKEY SPKY0058901 POLYI ,0.2 mm,MULTI-2 , ,; , , , , , , , , , 4 SAFF00 PCB ASSY,MAIN,SMT SAFF0163703 5 SAFC00 PCB ASSY,MAIN,SMT BOTTOM SAFC0104201 6 ANT600 ANTENNA,GSM,FIXED SNGF0036701 3.0 ,-2.0 dBd,, ,internal, bluetooth chip ,; ,SINGLE ,-2.0 ,50 ,3.0 6 BAT500 BATTERY,CELL,LITHIUM SBCL0001701 2 V,0.5 mAh,CYLINDER ,Reflow type BB, Max T 1.67, phi 4.8, Pb-Free 6 C100 CAP,CERAMIC,CHIP ECCH0005603 2.2 uF,10V ,K ,X5R ,TC ,1608 ,R/TP 6 C101 CAP,CERAMIC,CHIP ECCH0005603 2.2 uF,10V ,K ,X5R ,TC ,1608 ,R/TP 6 C102 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP 6 C103 CAP,CERAMIC,CHIP ECCH0000129 120 pF,50V,J,NP0,TC,1005,R/TP 6 C104 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C105 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP 6 C106 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C107 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C108 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C109 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C110 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C111 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C112 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C113 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C114 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C115 CAP,CERAMIC,CHIP ECCH0005603 2.2 uF,10V ,K ,X5R ,TC ,1608 ,R/TP 6 C116 CAP,CERAMIC,CHIP ECCH0005603 2.2 uF,10V ,K ,X5R ,TC ,1608 ,R/TP 6 C117 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C118 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C119 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP 6 C120 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP 6 C121 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP Description LGE Internal Use Only Part Number Spec - 146 - Color Remark Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C122 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C123 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C124 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C125 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C126 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C127 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C128 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP 6 C129 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C130 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C131 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C132 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C133 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C134 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C135 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C136 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C137 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C138 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C139 CAP,CERAMIC,CHIP ECCH0000393 22000000 pF,6.3V ,M ,X5R ,HD ,2012 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,1.25 mm 6 C140 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm 6 C141 CAP,CERAMIC,CHIP ECCH0000393 22000000 pF,6.3V ,M ,X5R ,HD ,2012 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,1.25 mm 6 C143 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm 6 C144 CAP,CERAMIC,CHIP ECCH0000113 18 pF,50V,J,NP0,TC,1005,R/TP 6 C145 CAP,CERAMIC,CHIP ECCH0000113 18 pF,50V,J,NP0,TC,1005,R/TP 6 C146 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C147 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C150 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C151 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C152 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C153 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C200 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec - 147 - Color Remark LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C201 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP 6 C202 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C203 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm 6 C204 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C205 CAP,CHIP,MAKER ECZH0000901 24 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP 6 C206 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C207 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C208 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C209 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP 6 C210 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP 6 C211 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C212 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C213 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C214 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C215 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C216 CAP,CHIP,MAKER ECZH0003503 1 uF,25V ,K ,X5R ,HD ,1608 ,R/TP 6 C217 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C218 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C221 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm 6 C222 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C223 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C224 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C225 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C226 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm 6 C301 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C302 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C304 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C305 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C308 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C309 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP Description LGE Internal Use Only Part Number Spec - 148 - Color Remark Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C311 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C312 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C315 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C425 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C426 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C427 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C500 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C501 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C502 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C503 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C504 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C505 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C506 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C507 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C508 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C509 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C510 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C511 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C512 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C513 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec - 149 - Color Remark LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C514 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C515 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C516 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C517 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C518 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C519 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C520 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C521 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C522 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C523 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C524 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C525 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C526 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C527 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C528 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C529 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C530 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C531 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C532 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C533 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C534 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP Description LGE Internal Use Only Part Number Spec - 150 - Color Remark Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C535 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C536 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C537 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C538 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C539 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C540 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C541 CAP,CERAMIC,CHIP ECCH0010501 7.5 pF,50V ,D ,X7R ,TC ,1005 ,R/TP ,; ,C0G TYPE(No X7R) ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C542 CAP,CHIP,MAKER ECZH0000813 100 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP 6 C543 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C544 CAP,CERAMIC,CHIP ECCH0000122 47 pF,50V,J,NP0,TC,1005,R/TP 6 C545 CAP,CERAMIC,CHIP ECCH0000122 47 pF,50V,J,NP0,TC,1005,R/TP 6 C547 CAP,CERAMIC,CHIP ECCH0000115 22 pF,50V,J,NP0,TC,1005,R/TP 6 C548 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP 6 C549 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C601 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C602 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C603 CAP,CERAMIC,CHIP ECCH0000179 22 nF,16V ,K ,X5R ,HD ,1005 ,R/TP 6 C605 CAP,CERAMIC,CHIP ECCH0000112 15 pF,50V,J,NP0,TC,1005,R/TP 6 C606 CAP,CERAMIC,CHIP ECCH0000112 15 pF,50V,J,NP0,TC,1005,R/TP 6 C607 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C608 CAP,CERAMIC,CHIP ECCH0000198 2.2 uF,6.3V ,M ,X5R ,TC ,1005 ,R/TP 6 C609 CAP,CERAMIC,CHIP ECCH0000112 15 pF,50V,J,NP0,TC,1005,R/TP 6 C610 CAP,CERAMIC,CHIP ECCH0000112 15 pF,50V,J,NP0,TC,1005,R/TP 6 C611 CAP,CERAMIC,CHIP ECCH0000163 47 nF,10V,K,X5R,HD,1005,R/TP 6 C612 CAP,CHIP,MAKER ECZH0001216 220 nF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C613 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP 6 C614 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec - 151 - Color Remark LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C615 CAP,CERAMIC,CHIP ECCH0000143 1 nF,50V,K,X7R,HD,1005,R/TP 6 C616 CAP,CHIP,MAKER ECZH0001126 820 pF,50V ,K ,X7R ,HD ,1005 ,R/TP 6 C617 CAP,CHIP,MAKER ECZH0001126 820 pF,50V ,K ,X7R ,HD ,1005 ,R/TP 6 C618 CAP,CERAMIC,CHIP ECCH0000112 15 pF,50V,J,NP0,TC,1005,R/TP 6 C619 CAP,CERAMIC,CHIP ECCH0000112 15 pF,50V,J,NP0,TC,1005,R/TP 6 C621 CAP,CHIP,MAKER ECZH0000822 1.5 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C622 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP 6 C623 CAP,CERAMIC,CHIP ECCH0000198 2.2 uF,6.3V ,M ,X5R ,TC ,1005 ,R/TP 6 C624 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C626 CAP,CERAMIC,CHIP ECCH0000198 2.2 uF,6.3V ,M ,X5R ,TC ,1005 ,R/TP 6 C627 CAP,CHIP,MAKER ECZH0000830 33 pF,50V ,J ,NP0 ,TC ,1005 ,R/TP 6 C628 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm 6 C629 CAP,CHIP,MAKER ECZH0001215 1 uF,10V ,K ,X5R ,TC ,1005 ,R/TP 6 C630 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C631 CAP,CHIP,MAKER ECZH0000806 5 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C632 CAP,CERAMIC,CHIP ECCH0000115 22 pF,50V,J,NP0,TC,1005,R/TP 6 C633 CAP,CERAMIC,CHIP ECCH0000196 0.75 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C634 CAP,CHIP,MAKER ECZH0001002 0.5 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP 6 C635 CAP,CHIP,MAKER ECZH0001002 0.5 pF,50V ,B ,NP0 ,TC ,1005 ,R/TP 6 C638 CAP,CERAMIC,CHIP ECCH0000122 47 pF,50V,J,NP0,TC,1005,R/TP 6 C639 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP 6 C640 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP 6 C643 CAP,CERAMIC,CHIP ECCH0004906 2.5 pF,50V ,C ,X7R ,TC ,1005 ,R/TP 6 C644 CAP,CERAMIC,CHIP ECCH0004906 2.5 pF,50V ,C ,X7R ,TC ,1005 ,R/TP 6 C645 CAP,CERAMIC,CHIP ECCH0000195 3.9 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C646 CAP,CERAMIC,CHIP ECCH0000195 3.9 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C647 CAP,CERAMIC,CHIP ECCH0000180 3.3 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C648 CAP,CERAMIC,CHIP ECCH0000180 3.3 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C649 CAP,CERAMIC,CHIP ECCH0000185 5.6 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 C650 CAP,CERAMIC,CHIP ECCH0000185 5.6 pF,50V ,C ,NP0 ,TC ,1005 ,R/TP 6 CN200 CONNECTOR,I/O ENRY0006401 18 PIN,0.4 mm,ANGLE , ,H=2.5, Reverse Type Description LGE Internal Use Only Part Number Spec - 152 - Color Remark Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 CN201 CONNECTOR,ETC ENZY0020401 3 PIN,2.5 mm,BOTTOM , , 6 CN500 CONNECTOR,BOARD TO BOARD ENBY0020401 24 PIN,0.4 mm,ETC , ,H=0.9, Socket 6 CN600 CONN,RF SWITCH ENWY0001801 STRAIGHT ,SMD ,2 dB,3000PCS/REEL 6 D100 DIODE,SWITCHING EDSY0017301 VSM ,15 V,100 mA,R/TP ,PB-FREE 6 D101 DIODE,SWITCHING EDSY0009901 ESC ,80 V,300 A,R/TP ,1.6*0.8*0.6(t) 6 D102 DIODE,SWITCHING EDSY0009901 ESC ,80 V,300 A,R/TP ,1.6*0.8*0.6(t) 6 FB200 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead 6 FB201 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead 6 FB202 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead 6 FB203 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead 6 FB206 FILTER,BEAD,CHIP SFBH0008102 1800 ohm,1005 ,Bead 6 FB500 FILTER,BEAD,CHIP SFBH0008101 600 ohm,1005 , 6 FB600 FILTER,BEAD,CHIP SFBH0008101 600 ohm,1005 , 6 FB601 FILTER,BEAD,CHIP SFBH0008101 600 ohm,1005 , 6 FL200 FILTER,EMI/POWER SFEY0007101 SMD ,1CH,1608Feedthru ESD/EMI filter for power Pb-free 6 FL600 FILTER,DIELECTRIC SFDY0002601 2450 MHz,2.0*1.25*1.0 ,SMD ,2400M~2500M, IL 3.8, 8pin, U-B, 34.2_j95, BT (CSR BC41B143A) ,; ,BPF ,2450 ,100 ,SMD ,R/TP 6 J500 CONN,SOCKET ENSY0018701 6 PIN,ETC , ,2.54 mm,H=1.8 6 L100 INDUCTOR,CHIP ELCH0004722 47 nH,J ,1005 ,R/TP , 6 L101 INDUCTOR,CHIP ELCH0004722 47 nH,J ,1005 ,R/TP , 6 L102 INDUCTOR,CHIP ELCH0004722 47 nH,J ,1005 ,R/TP , 6 L103 INDUCTOR,SMD,POWER ELCP0006703 10 uH,M ,3.2*2.6*1.0 ,R/TP , 6 L104 INDUCTOR,SMD,POWER ELCP0006703 10 uH,M ,3.2*2.6*1.0 ,R/TP , 6 L200 INDUCTOR,CHIP ELCH0009114 100 nH,J ,1005 ,R/TP ,coil 6 L300 INDUCTOR,CHIP ELCH0005009 100 nH,J ,1005 ,R/TP , 6 L301 INDUCTOR,CHIP ELCH0005009 100 nH,J ,1005 ,R/TP , 6 L500 INDUCTOR,CHIP ELCH0005009 100 nH,J ,1005 ,R/TP , 6 L501 INDUCTOR,CHIP ELCH0005009 100 nH,J ,1005 ,R/TP , 6 L601 INDUCTOR,CHIP ELCH0004730 33 nH,J ,1005 ,R/TP , 6 L602 INDUCTOR,CHIP ELCH0003823 470 nH,K ,1608 ,R/TP ,chip coil,PBFREE 6 L603 INDUCTOR,CHIP ELCH0001402 18 nH,J ,1005 ,R/TP ,Pb Free Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec - 153 - Color Remark LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 L605 INDUCTOR,CHIP ELCH0003819 12 nH,J ,1005 ,R/TP , 6 L606 INDUCTOR,CHIP ELCH0001411 1.2 nH,S ,1005 ,R/TP ,PBFREE 6 L607 INDUCTOR,CHIP ELCH0001413 22 nH,J ,1005 ,R/TP ,PBFREE 6 L608 INDUCTOR,CHIP ELCH0001402 18 nH,J ,1005 ,R/TP ,Pb Free 6 L609 INDUCTOR,CHIP ELCH0003814 5.1 nH,S ,1005 ,R/TP ,5.1nH,1005 6 L610 INDUCTOR,CHIP ELCH0001036 5.6 nH,S ,1005 ,R/TP ,PBFREE 6 M600 MODULE,ETC SMZY0015801 84 Ball 0.5pitch, BGA , Bluetooth+FM (6.0*6.0*1.0) 6 Q200 TR,BJT,NPN EQBN0007601 SOT-23 ,0.15 W,R/TP ,EMT3 6 Q201 TR,BJT,NPN EQBN0013701 EMT6 ,150 mW,R/TP ,DUAL TRANSISTORS 6 R100 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R101 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R105 RES,CHIP,MAKER ERHZ0000441 22 ohm,1/16W ,J ,1005 ,R/TP 6 R106 RES,CHIP,MAKER ERHZ0000441 22 ohm,1/16W ,J ,1005 ,R/TP 6 R109 RES,CHIP,MAKER ERHZ0000267 3300 ohm,1/16W ,F ,1005 ,R/TP 6 R110 RES,CHIP,MAKER ERHZ0000267 3300 ohm,1/16W ,F ,1005 ,R/TP 6 R111 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R112 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R113 RES,CHIP,MAKER ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP 6 R114 RES,CHIP,MAKER ERHZ0000267 3300 ohm,1/16W ,F ,1005 ,R/TP 6 R115 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP 6 R116 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R117 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R118 RES,CHIP,MAKER ERHZ0000444 22 Kohm,1/16W ,J ,1005 ,R/TP 6 R120 RES,CHIP,MAKER ERHZ0000443 2200 ohm,1/16W ,J ,1005 ,R/TP 6 R121 RES,CHIP,MAKER ERHZ0000443 2200 ohm,1/16W ,J ,1005 ,R/TP 6 R200 RES,CHIP,MAKER ERHZ0000407 1000 Kohm,1/16W ,J ,1005 ,R/TP 6 R201 RES,CHIP,MAKER ERHZ0000467 330 Kohm,1/16W ,J ,1005 ,R/TP 6 R202 RES,CHIP,MAKER ERHZ0000529 1.5 Kohm,1/16W ,J ,1005 ,R/TP 6 R203 RES,CHIP,MAKER ERHZ0000443 2200 ohm,1/16W ,J ,1005 ,R/TP 6 R204 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP Description LGE Internal Use Only Part Number Spec - 154 - Color Remark Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 R205 6 Description Part Number Spec RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP R209 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R210 RES,CHIP,MAKER ERHZ0000483 47 ohm,1/16W ,J ,1005 ,R/TP 6 R211 RES,CHIP,MAKER ERHZ0000483 47 ohm,1/16W ,J ,1005 ,R/TP 6 R212 RES,CHIP,MAKER ERHZ0000483 47 ohm,1/16W ,J ,1005 ,R/TP 6 R213 RES,CHIP,MAKER ERHZ0000203 10 Kohm,1/16W ,F ,1005 ,R/TP 6 R214 RES,CHIP,MAKER ERHZ0000224 16 Kohm,1/16W ,F ,1005 ,R/TP 6 R215 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R216 RES,CHIP,MAKER ERHZ0000268 33 Kohm,1/16W ,F ,1005 ,R/TP 6 R218 RES,CHIP,MAKER ERHZ0000404 1 Kohm,1/16W ,J ,1005 ,R/TP 6 R219 RES,CHIP,MAKER ERHZ0000467 330 Kohm,1/16W ,J ,1005 ,R/TP 6 R220 RES,CHIP,MAKER ERHZ0000437 2 Kohm,1/16W ,J ,1005 ,R/TP 6 R221 RES,CHIP ERHY0000298 3.3M ohm,1/16W,J,1005,R/TP 6 R222 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP 6 R223 RES,CHIP,MAKER ERHZ0000437 2 Kohm,1/16W ,J ,1005 ,R/TP 6 R224 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R225 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R228 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R229 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R230 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R300 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R313 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R314 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R500 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R501 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R502 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R503 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R504 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R505 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R506 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes - 155 - Color Remark LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 R507 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R508 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R509 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R510 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R511 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R512 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R513 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R514 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R515 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R516 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R517 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R518 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R519 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R520 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R521 RES,CHIP,MAKER ERHZ0000402 10 ohm,1/16W ,J ,1005 ,R/TP 6 R522 RES,CHIP,MAKER ERHZ0000422 15 Kohm,1/16W ,J ,1005 ,R/TP 6 R523 PCB ASSY,MAIN,PAD OPEN SAFO0000501 0OHM_1005_DNI 6 R524 RES,CHIP,MAKER ERHZ0000485 4700 ohm,1/16W ,J ,1005 ,R/TP 6 R600 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R601 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R602 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R603 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R604 RES,CHIP,MAKER ERHZ0000496 560 ohm,1/16W ,J ,1005 ,R/TP 6 R605 RES,CHIP,MAKER ERHZ0000456 2.2 ohm,1/16W ,J ,1005 ,R/TP 6 R606 RES,CHIP,MAKER ERHZ0000487 470 Kohm,1/16W ,J ,1005 ,R/TP 6 R607 RES,CHIP,MAKER ERHZ0000287 47 Kohm,1/16W ,F ,1005 ,R/TP 6 R608 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R609 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R610 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R611 RES,CHIP,MAKER ERHZ0000405 10 Kohm,1/16W ,J ,1005 ,R/TP Description LGE Internal Use Only Part Number Spec - 156 - Color Remark Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 R612 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R613 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R614 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R615 RES,CHIP,MAKER ERHZ0000434 1 ohm,1/16W ,J ,1005 ,R/TP 6 R616 RES,CHIP,MAKER ERHZ0000204 100 Kohm,1/16W ,F ,1005 ,R/TP 6 R617 THERMISTOR SETY0006301 NTC ,10000 ohm,SMD ,1005, 3350~3399k, J, R/T, PBFREE 6 S500 CONN,SOCKET ENSY0021001 8 PIN,ANGLE ,Reverse , mm, 6 U100 IC EUSY0338202 FBGA ,107 PIN,ETC ,FULLY 1.8V 1G(LB/128Mx8) NAND+512M(8Mx4x16) SDRAM ,; ,IC,MCP 6 U101 IC EUSY0227901 SON5-P-0.35(fSV) ,5 PIN,R/TP ,2-INPUT AND GATE, Pb Free 6 U102 IC EUSY0347801 BGA ,293 PIN,R/TP ,EDGE RF BB PM Onechip BB ,; ,IC,Digital Baseband Processor 6 U200 IC EUSY0250501 SC70 ,5 PIN,R/TP ,Comparator, pin compatible to EUSY0077701 6 U201 IC EUSY0351601 DFN ,12 PIN,R/TP ,Dual Charger IC (Bypass) ,; ,IC,Charger 6 U303 IC EUSY0360201 CSP ,20 ,R/TP ,Class D(mono) + Capless HP + A/S ,; ,IC,Audio Sub System 6 U600 PAM SMPY0017901 dBm, %, A, dBc, dB,5x5 ,SMD ,IFX Linear Edge ,; , , , , , , , ,R/TP ,R/TP , 6 U601 FILTER,SEPERATOR SFAY0012001 , , dB, dB, dB, dB,4532 ,IFX EDGE Quad Pin 6 VA500 VARISTOR SEVY0003801 18 V, ,SMD , 6 VA501 VARISTOR SEVY0003801 18 V, ,SMD , 6 X100 X-TAL EXXY0018404 26 MHz,10 PPM,8 pF,40 ohm,SMD ,3.2*2.5*0.6 ,12ppm at -30'C ~ +85'C, C0 1.0pF, C1 3.6fF ,; ,26 ,10PPM ,8 , , ,SMD ,R/TP 6 X101 X-TAL EXXY0018701 32.768 KHz,20 PPM,12.5 pF,70 Kohm,SMD ,3.2*1.5*0.9 , 5 SAFD00 PCB ASSY,MAIN,SMT TOP SAFD0102601 6 C219 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C220 CAP,CHIP,MAKER ECZH0003103 0.1 uF,10V ,K ,X7R ,HD ,1005 ,R/TP 6 C300 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C303 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C307 CAP,CERAMIC,CHIP ECCH0000147 2.2 nF,50V,K,X7R,HD,1005,R/TP 6 C313 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C314 CAP,CERAMIC,CHIP ECCH0000155 10 nF,16V,K,X7R,HD,1005,R/TP Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec - 157 - Color Remark LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C316 CAP,CERAMIC,CHIP ECCH0000147 2.2 nF,50V,K,X7R,HD,1005,R/TP 6 C317 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C318 CAP,CERAMIC,CHIP ECCH0000179 22 nF,16V ,K ,X5R ,HD ,1005 ,R/TP 6 C319 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C320 CAP,CERAMIC,CHIP ECCH0000179 22 nF,16V ,K ,X5R ,HD ,1005 ,R/TP 6 C321 CAP,CERAMIC,CHIP ECCH0000120 39 pF,50V,J,NP0,TC,1005,R/TP 6 C322 CAP,CERAMIC,CHIP ECCH0005604 10000000 pF,6.3V ,M ,X5R ,TC ,1608 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,0.8 mm 6 C400 CAP,CHIP,MAKER ECZH0004402 100000 pF,16V ,Z ,X7R ,TC ,1005 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C401 CAP,CHIP,MAKER ECZH0004402 100000 pF,16V ,Z ,X7R ,TC ,1005 ,R/TP , , ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] ,[empty] 6 C402 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C403 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C404 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C405 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C406 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C407 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C408 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C409 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C410 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C411 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C412 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C413 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C414 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C415 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C416 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C417 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C418 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C419 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C420 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C421 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C422 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP Description LGE Internal Use Only Part Number Spec - 158 - Color Remark Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 C423 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C424 CAP,CERAMIC,CHIP ECCH0000117 27 pF,50V,J,NP0,TC,1005,R/TP 6 C550 CAP,CERAMIC,CHIP ECCH0004904 1 uF,6.3V ,K ,X5R ,TC ,1005 ,R/TP 6 C551 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP 6 C552 CAP,CHIP,MAKER ECZH0001421 2.2 uF,6.3V ,K ,X5R ,HD ,1608 ,R/TP 6 CN400 CONNECTOR,BOARD TO BOARD ENBY0036001 40 PIN,0.4 mm,ETC , ,H=1.0, Socket 6 FL400 FILTER,EMI/POWER SFEY0012501 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (200 Ohm,25pF) 6 FL401 FILTER,EMI/POWER SFEY0012501 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (200 Ohm,25pF) 6 FL402 FILTER,EMI/POWER SFEY0012501 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (200 Ohm,25pF) 6 FL403 FILTER,EMI/POWER SFEY0010501 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (100Ohm,15pF), Pb-free 6 FL404 FILTER,EMI/POWER SFEY0012501 SMD ,SMD ,18 V,4ch. EMI_ESD Filter (200 Ohm,25pF) 6 L302 INDUCTOR,CHIP ELCH0004727 100 nH,J ,1005 ,R/TP , 6 L303 INDUCTOR,CHIP ELCH0004727 100 nH,J ,1005 ,R/TP , 6 L304 INDUCTOR,CHIP ELCH0004727 100 nH,J ,1005 ,R/TP , 6 LD300 DIODE,LED,CHIP EDLH0013701 WHITE ,ETC ,R/TP ,SIDEVIEW ,; ,[empty] ,2.9~3.75 ,30mA , , ,120mW ,[empty] ,[empty] ,2P 6 LD301 DIODE,LED,CHIP EDLH0013701 WHITE ,ETC ,R/TP ,SIDEVIEW ,; ,[empty] ,2.9~3.75 ,30mA , , ,120mW ,[empty] ,[empty] ,2P 6 LD302 DIODE,LED,CHIP EDLH0013701 WHITE ,ETC ,R/TP ,SIDEVIEW ,; ,[empty] ,2.9~3.75 ,30mA , , ,120mW ,[empty] ,[empty] ,2P 6 MIC300 MICROPHONE SUMY0010608 UNIT ,42 dB,3.76*2.95*1.1 ,MEMS mic ,; , , ,OMNI ,[empty] , ,[empty] 6 R102 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R104 RES,CHIP ERHY0000166 390 Kohm,1/16W ,F ,1005 ,R/TP 6 R107 RES,CHIP,MAKER ERHZ0000204 100 Kohm,1/16W ,F ,1005 ,R/TP 6 R108 RES,CHIP,MAKER ERHZ0000485 4700 ohm,1/16W ,J ,1005 ,R/TP 6 R217 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R301 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R302 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R303 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R304 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R305 PCB ASSY,MAIN,PAD SHORT SAFP0000501 Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec - 159 - Color Remark LGE Internal Use Only 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 R306 RES,CHIP ERHY0000283 6 R307 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R308 RES,CHIP ERHY0000283 130K ohm,1/16W,J,1005,R/TP 6 R309 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 R310 RES,CHIP,MAKER ERHZ0000483 47 ohm,1/16W ,J ,1005 ,R/TP 6 R311 RES,CHIP,MAKER ERHZ0000483 47 ohm,1/16W ,J ,1005 ,R/TP 6 R312 RES,CHIP,MAKER ERHZ0000483 47 ohm,1/16W ,J ,1005 ,R/TP 6 R400 RES,CHIP,MAKER ERHZ0000213 120 Kohm,1/16W ,F ,1005 ,R/TP 6 R401 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R402 RES,CHIP,MAKER ERHZ0000485 4700 ohm,1/16W ,J ,1005 ,R/TP 6 R403 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R404 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R405 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R406 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R407 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R408 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R409 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R410 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R411 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R412 RES,CHIP,MAKER ERHZ0000484 6 R413 PCB ASSY,MAIN,PAD SHORT SAFP0000501 6 R414 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R415 RES,CHIP,MAKER ERHZ0000485 4700 ohm,1/16W ,J ,1005 ,R/TP 6 R416 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R417 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R418 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R419 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R420 RES,CHIP,MAKER ERHZ0000484 470 ohm,1/16W ,J ,1005 ,R/TP 6 R525 RES,CHIP,MAKER ERHZ0000406 100 Kohm,1/16W ,J ,1005 ,R/TP 6 SPFY PCB,MAIN SPFY0178401 FR-4 ,0.8 mm,STAGGERED-8 ,ETNA MAIN PCB ,; , , , , , ,,,, Description LGE Internal Use Only Part Number Spec Color Remark 130K ohm,1/16W,J,1005,R/TP 470 ohm,1/16W ,J ,1005 ,R/TP - 160 - Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes 13. EXPLODED VIEW & REPLACEMENT PART LIST Level Location No. 6 U202 IC EUSY0313401 QFN ,4 PIN,R/TP ,1.8X1.2X0.5 size wide input voltage Hall Switch 6 U300 IC EUSY0232816 SON1612-6 ,6 PIN,R/TP ,3.0V ,150mA,LDO 6 U301 IC EUSY0140901 SSOP5-P-0.65 ,5 PIN,R/TP ,XOR GATE, Pb Free 6 U302 IC EUSY0335701 QFN ,8 PIN,R/TP ,1.2W, Mono, Differencial Audio AMP 6 U304 IC EUSY0140901 SSOP5-P-0.65 ,5 PIN,R/TP ,XOR GATE, Pb Free 6 U400 IC EUSY0300004 QFN ,28 ,R/TP ,Keycoder ic, 28pin, 64keys ,; ,IC,Analog Multiplexer 6 U500 IC EUSY0319001 WDFN-8L ,8 PIN,R/TP ,300mA/300mA 2.8V/1.8V Dual LDO 6 VA300 VARISTOR SEVY0001001 14 V, ,SMD ,50pF, 1005 6 VA301 VARISTOR SEVY0004101 5.6 V, ,SMD ,360pF, 1005 6 VA502 VARISTOR SEVY0005201 5.5 V, ,SMD ,1005, 50pF 6 VA503 VARISTOR SEVY0005201 5.5 V, ,SMD ,1005, 50pF 6 VA504 VARISTOR SEVY0005201 5.5 V, ,SMD ,1005, 50pF 6 VA505 VARISTOR SEVY0005201 5.5 V, ,SMD ,1005, 50pF 6 VA506 VARISTOR SEVY0005201 5.5 V, ,SMD ,1005, 50pF Description Part Number Copyright © 2008 LG Electronics. Inc. All right reserved. Only for training and service purposes Spec - 161 - Color Remark LGE Internal Use Only Note Note
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