IC-F4GT/GS Service manual

Transcription

SERVICE
MANUAL
UHF FM TRANSCEIVERS
1-1-32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan
S-13713IZ-C1U-1
© 2000 Icom Inc.
INTRODUCTION
This service manual describes the latest service information
for the IC-F4GT and IC-F4GS at the time of publication.
To upgrade quality, all electrical or mechanical parts and
internal circuits are subject to change without notice or obligation.
DANGER
NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 16 V. Such a connection
could cause a fire hazard and/or electric shock.
DO NOT expose the transceiver to rain, snow or any liquids.
DO NOT reverse the polarities of the power supply when connecting the transceiver.
DO NOT apply an RF signal of more than 20 dBm (100mW)
to the antenna connector. This could damage the transceiver’s front end.
ORDERING PARTS
Be sure to include the following four points when ordering
replacement parts:
1.
2.
3.
4.
10-digit order numbers
Component part number and name
Equipment model name and unit name
Quantity required
IC-F4GT
<SAMPLE ORDER>
1130007610 S.IC
µPD3140GS
IC-F4GT
8810009510 Screw BT M2 x 4 NI-ZU IC-F4GS
IC-F4GS
MAIN UNIT 1 pieces
Chassis
10 pieces
Addresses are provided on the inside back cover for your
convenience.
REPAIR NOTES
1.
2.
3.
4.
5.
6.
7.
Make sure a problem is internal before disassembling the transceiver.
DO NOT open the transceiver until the transceiver is disconnected from its power source.
DO NOT force any of the variable components. Turn them slowly and smoothly.
DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.
DO NOT keep power ON for a long time when the transceiver is defective.
DO NOT transmit power into a signal generator or a sweep generator.
ALWAYS connect a 40 dB to 50 dB attenuator between the transceiver and a deviation meter or spectrum analyzer when
using such test equipment.
8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver.
TABLE OF CONTENTS
SECTION
1
SPECIFICATIONS
SECTION
2
INSIDE VIEWS
SECTION
3
DISASSEMBLY AND OPTION INSTRUCTIONS
SECTION
SECTION
3-1
DISASSEMBLY INSTRUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-1
3-2
OPTIONAL UNIT INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3-2
4
CIRCUIT DESCRIPTION
4-1
RECEIVER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
4-2
TRANSMITTER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-1
4-3
PLL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-2
4-4
POWER SUPPLY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-3
4-5
CPU PORT ALLOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4-4
5
ADJUSTMENT PROCEDURES
5-1
PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-1
5-2
PLL ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-4
5-3
SOFTWARE ADJUSTMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5-5
SECTION
6
PARTS LIST
SECTION
7
MECHANICAL PARTS AND DISASSEMBLY
SECTION
8
SEMI-CONDUCTOR INFORMATION
SECTION
9
BOARD LAYOUTS
SECTION
9-1
LOW BAND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-1
9-2
440–470 MHz BAND EXCEPT W/N-TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-3
9-3
470–500 MHz AND HIGH BANDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-5
9-4
W/N-TYPE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .9-7
10 BC-137 OPTIONAL DESKTOP CHARGER INFORMATION
10-1
PARTS LIST . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
10-2
DISASSEMBLY INFORMATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-1
10-3
VOLTAGE DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-2
10-4
BOARD LAYOUT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10-2
SECTION
11
BLOCK DIAGRAM
SECTION
12 VOLTAGE DIAGRAM
SECTION 1
SPECIFICATIONS
ETS 300 086
Frequency coverage
Type of emission
GENERAL
Power supply requirement
Current drain
(approx.)
RX
400–430 MHz, 440–470 MHz, 470–500 MHz*1*2, 490–512 MHz*1, 490–520 MHz*2
16K0F3E (25 kHz: W-type), 14K0F3E (20 kHz: M-type), 8K50F3E (12.5 kHz: N-type)
Number of channels
TX
EIA/TIA 603
100 ch (100 channel version, except ETS)
32 ch (16 channels × 2 banks: 2-BANK version), 16 ch (16 channel version)
7.2 V DC (negative ground; supplied battery pack)
at High
1.55 A
at Low
800 mA
rated audio
250 mA
stand-by
70 mA
Frequency stability
Usable temperature range
Dimensions (proj. not included)
±2.0 kHz (W/M-type), ±1.5 kHz (N-type)
–25˚C to +55˚C
–30˚C to +60˚C (–22˚C to +140˚C)
54(W) × 132(H) × 35(D) mm; 25⁄32(W) × 53⁄16(H) × 13⁄8(D) inch
Weight (with BP-209)
355 g; 12.5 oz
High 4 W
Low 1 W
Output power
TRANSMITTER
Modulation system
Max. freqequency deviation
Spurious emissions
Adjacent channel power
Transmitter audio distortion
Variable reactance frequency modulation
±5.0 kHz (W-type), ±4.0 kHz (M-type)*3, ±2.5 kHz (N-type)
0.25 µW @ < 1 GHz, 1.0 µW @ < 1 GHz
73 dBc typical
70 dB (W/M-type)
60 dB (N-type)
70 dB typical (25 kHz)
60 dB typical (12.5 kHz)
Less than 5% at 1 kHz, 60% deviation
Less than 3% at 1 kHz, 40% deviation
Limitting charact of modulator
70–100% of max. deviation
3-conductor 2.5(d) mm (1⁄10")/2.2 kΩ
Ext. microphone connector
Receive system
Double-conversion superheterodyne system
Intermediate frequencies
Sensitivity (typical)
1st: 46.350 MHz, 2nd: 450 kHz
0.3 µV at 12 dB SINAD
0.79 µV (emf) at 20 dB SINAD
Squelch sencitivity
RECEIVER
±0.00025%
0.3 µV at 12 dB SINAD
0.3 µV typical (at threshold)
70 dB (W/M-type)
60 dB (N-type)
75 dB typical (W-type)
65 dB typical (N-type)
Spurious response
70 dB
70 dB typical
Intermoduration rejection ratio
65 dB
70 dB typical
45 dB typical (W/M-type)
43 dB typical (N-type)
45 dB typical (25 kHz)
40 dB typical (12.5 kHz)
Adjacent channel selectivity
Hum and noise
Audio output power
(at 7.2 V DC)
500 mW typical at 5% distortion with an 8 Ω load
3-conductor 3.5(d) mm (1⁄8")/8 Ω
External SP connector
Measurements made in accordance with EIA/TIA-152-C, 204-D, 603 or ETS 300-086.
*1EIA/TIA version only, *2General version only, *3ETS/CEPT version only
All stated specifications are subject to change without notice or obligation.
1-1
SECTION 2
INSIDE VIEWS
• MAIN UNIT
TOP VIEW
BOTTOM VIEW
Antenna switcing circuit
(D1: 1SV307)
Antenna switcing circuit
(D2, D8: MA77)
Power amplifier
(Q1: 2SK2974)
APC
IC3A: NJM3403AV
Q37: DTA144EU
1st mixer
(Q13: 3SK239A)
IF amplifier
(Q14: 2SC4215 O)
VCO circuit
PLL IC
(IC1: µPD3140GS)
D/A converter
(IC10: M62363FP-650C)
EEPROM
IC7: HN58X2432TI
[OTHER]
HN58X2464TI
[100 channel version]
TX/RX switch
(D3, D4: MA77)
(
)
CPU
(IC8: HD6433876B50H)
Low pass filter circuit
Mic amplifier circuit
2-1
SECTION 3
DISASSEMBLY AND OPTION INSTRUCTIONS
3-1 DISASSEMBLY INSTRUCTION
• REMOVING THE CHASSIS PANEL
1
2
3
4
Unscrew 1 nut A, and remove 1 knob B.
Unscrew 2 screws C.
Take off the chassis in the direction of the arrow.
Unplug J6 to separate front panel and chassis.
C (nickel, 2 mm) x 2
Chassis
B
J6 (Speaker connector)
A
Front panel
• REMOVING THE MAIN UNIT
1
2
3
4
Remove the searing rubber.
Unsolder 4 points D, and unscrew 1 nut E.
Unscrew 3 screws F, and 6 screws G (silver, 2 mm) to separate the chassis and the MAIN unit.
Take off the MAIN unit in the direction of the arrow.
D
F
G
(silver, 2 mm) x 6
Shield cover
F
G
F
D
G
MAIN unit
D
E
Guide holes
Sealing rubber
Chassis
3-1
3-2 OPTIONAL UNIT INSTALLATIONS
1 Remove the option cover.
2 Connect one of UT-96, UT-105, UT-108, UT-109, UT-110, UT-111, and UT-113 optional units to J5.
3 Replace the option cover to the chassis-hole.
Option cover
Option unit
J5
3-2
SECTION 4 CIRCUIT DESCRIPTION
The signals from the RF circuit are mixed at the 1st mixer
(Q13) with a 1st LO signal coming from the VCO circuit to
produce a 46.35 MHz 1st IF signal.
4-1 RECEIVER CIRCUITS
4-1-1 ANTENNA SWITCHING CIRCUIT
The antenna switching circuit functions as a low-pass filter
while receiving. However, its impedance becomes very high
while D2 and D8 are turned ON. Thus transmit signals are
blocked from entering the receiver circuits. The antenna
switching circuit employs a λ⁄4 type diode switching system.
The 1st IF signal is applied to a pair of crystal filters (FI1) to
suppress out-of-band signals. The filtered 1st IF signal is
applied to the IF amplifier (Q14), then applied to the 2nd
mixer circuit (IC2, pin 16).
Received signals are passed through the low-pass filter (L1,
L2, C3, C8, C666). The filtered signals are applied to the λ⁄4
type antenna switching circuit (D2, D8).
The passed signals are then applied to the RF amplifier circuit.
4-1-4 2ND IF AND DEMODULATOR CIRCUITS
The 2nd mixer circuit converts the 1st IF signal into a 2nd IF
signal. A double conversion superheterodyne system (which
converts receive signals twice) improves the image rejection
ratio and obtains stable receiver gain.
4-1-2 RF CIRCUIT
The 1st IF signal from the IF amplifier is applied to the 2nd
mixer section of the FM IF IC (IC2, pin 16), and is mixed with
the 2nd LO signal to be converted into a 450 kHz 2nd IF signal.
The RF circuit amplifies signals within the range of frequency coverage and filters out-of-band signals.
The signals from the antenna switching circuit are amplified
at the RF amplifier (Q12) after passing through the tunable
bandpass filter (L17, D10, C85, C86). The amplified signals
are applied to the 1st mixer circuit (Q13) after out-of-band
signals are suppressed at the 3 stages tunable bandpass filter (D401, L18, C89, C406, D11, L402, C91, C92, C94, D12,
L19, C97, C98).
The FM IF IC contains the 2nd mixer, limiter amplifier, quadrature detector and active filter circuits. A 2nd LO signal
(30.6 MHz) is produced at the PLL circuit by doubling it’s reference frequency.
The 2nd IF signal from the 2nd mixer (IC2, pin 3) passes
through a ceramic filter (FI2) to remove unwanted heterodyned frequencies. It is then amplified at the limiter amplifier (IC2, pin 5) and applied to the quadrature detector (IC2,
pins 10, 11) to demodulate the 2nd IF signal into AF signals.
Varactor diodes are employed at the bandpass filters that
track the filters and are controlled by the CPU (IC8) via the
expander IC (IC10) using T1–T4 signals. These diodes tune
the center frequency of an RF passband for wide bandwidth
receiving and good image response rejection.
4-1-3 1ST MIXER AND 1ST IF CIRCUITS
The 1st mixer circuit converts the received signal into a fixed
frequency of the 1st IF signal with a PLL output frequency.
By changing the PLL frequency, only the desired frequency
will pass through a crystal filter at the next stage of the 1st
mixer.
2ND IF AND DEMODULATOR CIRCUITS
2nd IF filter
450 kHz
C122
R87
R86
8
R88
Active
filter
"SQLIN" signal to the
D/A convertor (IC10, pin 23)
C121
PLL IC
IC1
17
FI2
7
5
Noise
detector
3
×3
16
2
Noise
comp.
Mixer
Limiter
amp.
FM
detector
X4
15.3 MHz
RSSI
IC2 TA31136F
9
AF signal "DET"
R83
C112
10 C116 11
12
16
1st IF from the IF amplifier (Q14)
"NOIS" signal to the CPU pin 19
R82
C113
R5
X3
13
R84
4-2
"SD" signal to the CPU pin 98
4-1-5 AF CIRCUIT
4-2 TRANSMITTER CIRCUITS
AF signals from the FM IF IC (IC2, pin 9) are applied to the
mute switch (IC4, pin 1) via the AF filter circuit (IC3b, pins 6,
7). The output signals from pin 11 are applied to the AF
power amplifier (IC5, pin 4) after being passed through the
[VOL] control (R143).
4-2-1 MICROPHONE AMPLIFIER CIRCUIT
The applied AF signals are amplified at the AF power amplifier circuit (IC5, pin 4) to obtain the specified audio level. The
amplified AF signals, output from pin 10, are applied to the
internal speaker (SP1) as the “SP” signal via the [SP] jack
when no plug is connected to the jack.
The AF signals from the microphone are applied to the
microphone amplifier circuit (IC3c, pin 10). The amplified AF
signals are passed through the low-pass filter circuit (IC3d,
pins 13, 14) via the mute switch (IC4, pins 4, 3). The filtered
AF signals are applied to the modulator circuit after being
passed through the mute switch (IC4, pins 9, 8).
The microphone amplifier circuit amplifies audio signals with
+6 dB/octave pre-emphasis characteristics from the microphone to a level needed for the modulation circuit.
4-1-6 SQUELCH CIRCUIT
A squelch circuit cuts out AF signals when no RF signals are
received. By detecting noise components in the AF signals,
the squelch switches the AF mute switch.
4-2-2 MODULATION CIRCUIT
The modulation circuit modulates the VCO oscillating signal
(RF signal) using the microphone audio signal.
A portion of the AF signals from the FM IF IC (IC2, pin 9) are
applied to the active filter section (IC2, pin 8) where noise
components are amplified and detected with an internal
noise detector.
The audio signals change the reactance of a diode (D404)
to modulate an oscillated signal at the VCO circuit (Q7, Q8).
The oscillated signal is amplified at the buffer-amplifiers (Q4,
Q6), then applied to the T/R switching circuit (D3, D4).
The active filter section amplifies noise components. The filtered signals are rectified at the noise detector section and
converted into “NOIS” (pulse type) signals at the noise comparator section. The “NOIS” signal is applied to the CPU
(IC8, pin 19).
4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS
The CPU detects the receiving signal strength from the
number of the pulses, and outputs an “RMUT” signal from
pin 49. This signal controls the mute switch (IC4, pin 13) to
cut the AF signal line.
The signal from the VCO circuit passes through the T/R
switching circuit (D3) and is amplified at the buffer (Q403,
Q3), pre-drive (Q2) and power amplifier (Q1) to obtain 4 W
of RF power (at 7.2 V DC). The amplified signal passes
through the antenna switching circuit (D1), and low-pass filter and is then applied to the antenna connector.
4-1-7 WIDE AND NARROW SWITCHING CIRCUIT
The bias current of the pre-drive (Q2) and the power amplifier (Q1) is controlled by the APC circuit.
The “NWC” signal from the CPU (IC8, pin 38) is applied to
the Q41. Q41 is switched ON or OFF by the signal. Q41 controls IC2’s detector output to same level both wide band
mode and narrow band mode.
4-2-5 APC CIRCUIT
The APC circuit (IC3a, Q37) protects the drive and the
power amplifiers from excessive current drive, and selects
HIGH or LOW output power.
APC CIRCUIT
VCC
RF signal
from PLL
to antenna
LPF
D33
S5
D32
—
TXC
Q37
T4
L4
Q1
Power
amp.
Q2
Driver
amp.
IC3a
Power detector
circuit (D32, D33)
+
APC control circuit
4-3
The signal output from the power detector circuit (D32, D33)
is applied to the differential amplifier (IC3a, pin 2), and the
“T4” signal from the expander (IC10, pin 11), controlled by
the CPU (IC8), is applied to the other input for reference.
4-4 POWER SUPPLY CIRCUITS
VOLTAGE LINE
DESCRIPTION
LINE
The voltage from the attached battery pack.
HV
When the driving current is increased, input voltage of the
differential amplifier (pin 2) will be increased. In such cases,
the differential amplifier output voltage (pin 1) is decreased
to reduce the driving current.
VCC
The same voltage as the HV line (battery voltage) which is controlled by the power swtich
([VOL] control).
CPU5
Common 5 V converted from the VCC line by the
reference regulator circuit (IC6). The output voltage is applied to the CPU (IC8), the 5 V regulator controller (Q20), reset circuit (IC11) and etc.
T5
5 V for transmitter circuits regulated by the T5
regulator circuit (Q22). The output voltage is
applied to the low-pass filter (Q35), buffer amplifiers (Q403, Q3) and etc.
R5
5 V for receiver circuits regulated by the R5 regulator circuit (Q21). The output voltage is applied
to the low-pass filter (IC12), analog swtich (IC4),
1st mixer (Q13), RF amplifier (Q12), and etc.
S5
Common 5 V converted from the VCC line by the
S5 regulator circuit (Q18, Q19). The output voltage is applied to the buffer amplifier (Q36), APC
circuit (IC3A, Q37), and etc.
OPT
The same voltage as the CPU5 line for the
optional HM-46L, HM-75A or HS-51 through a
resistor (R132).
4-3 PLL CIRCUIT
A PLL circuit provides stable oscillation of the transmit frequency and receive 1st LO frequency. The PLL output compares the phase of the divided VCO frequency to the reference frequency. The PLL output frequency is controlled by
the divided ratio (N-data) of a programmable divider.
The PLL circuit contains the VCO circuit (Q7, Q8). The oscillated signal is amplified at the buffer-amplifiers (Q6, Q5) and
then applied to the PLL IC (IC1, pin 2).
The PLL IC contains a prescaler, programmable counter,
programmable divider and phase detector, etc. The entered
signal is divided at the prescaler and programmable counter
section by the N-data ratio from the CPU. The divided signal
is detected on phase at the phase detector using the reference frequency.
If the oscillated signal drifts, its phase changes from that of
the reference frequency, causing a lock voltage change to
compensate for the drift in the oscillated frequency.
A portion of the VCO signal is amplified at the buffer-amplifier (Q4), and is then applied to the receive 1st mixer (Q13)
or transmit buffer-amplifier circuit (Q403) via the T/R switching diode (D3, D4).
PLL CIRCUIT
VCO circuit
Q7, Q8
Buffer
Q6
"DEV" signal from the
D/A convertor (IC10, pin 22)
when transmitting
D3
Buffer
Q4
to transmitter circuit
to 1st mixer circuit
D4
Buffer
Q5
Loop
filter
Phase
detector
8
45.9 MHz signal
to the FM IF IC 17
3
Programmable
counter
Programmable
divider
16
X4
15.3 MHz
4-4
Prescaler
Shift register
2
3
4
5
PLST
SCK
SO
4-5 PORT ALLOCATIONS
CPU (IC8)–continued
4-5-1 CPU (IC8)
Pin
number
Port
name
Description
1
VIN
Input port for battely voltage detection.
9
RESET
Input port for RESET signal.
11
CSIFT
Outputs reference oscillator for the
CPU control signal.
SCK
Outputs clock signal to the PLL IC
(IC1), EEPROM (IC7), etc.
15
DAST
• Outputs strobe signals to the
expander IC (IC10, pin 6).
• Input port for the initial version signal.
16
CLIN
Input port for the cloning signal.
17
CLOUT
12
18
PLST
19
NOIS
Input for for noise signals (pulse type).
21
BUSY
Outputs BUSY detection.
Low: The channel is busy.
Input port for the optional unit detecOPV1–3
tion signal from J5.
38
NWC
Outputs Wide/Narrow mode control
signal.
High: Wide mode is selected.
44–47
KR3–
KR0
Output ports for key matrix.
Low: When the key is pushed.
49
RMUT
• Outputs RX mute control signal.
• Input port for the RX mute signal
from optional units.
MMUT
• Output TX mute control signal.
• Input port for the TX mute signal
from optional units.
50
Port
name
63
UNLK
90
MTONE
91
DTMF
Outputs DTMF tone signal while transmitting.
94
CTCIN
CTCSS/DTCS signals input port for
decording.
95
PTT
96
BDET
Input port for the battery’s type detection.
97
REMO
Input port for the remote-control signal
from external MIC (HM-75).
98
SD
99
LVIN
100
TEMP
Outputs the cloning signal.
Outputs strobe signals to the PLL IC
(IC1, pin 3).
26, 36,
37
Pin
number
DUSE
52
S5C
Outputs S5 regulator control signal.
Low: While power is ON.
53
R5C
Outputs R5 regulator control signal.
Low: While receiving.
54
T5C
Outputs T5 regulator control signal.
Low: While transmitting.
55
TXC
Outputs APC circuit control signal.
High: While transmitting.
56
AFON
Outputs control signal for the regulator
circuit of AF power amplifier.
High: When squelch is open, etc.
57
LIGT
Outputs LCD backlight control signal.
High: Lights ON.
58
ESCK
Outputs EEPROM (IC7, pin 6) clock
signal.
59
ESDA
I/O port for data signals from/to EEPROM (IC7, pin 5)
Input port for unlock signal.
High: PLL is unlocked.
Low: PLL is locked.
Output port for:
Beep audio while receiving.
2/5-tone signals while transmitting.
Input port for the [PTT] switch.
High: While [PTT] switch is pushed.
Input port for the RSSI detection.
Input port for the PLL lock voltage.
Input port for the transceiver’s internal
temperature detection.
4-5-2 OUTPUT EXPANDER IC (IC10)
Outputs low-pass filter cut-off frequency control signal when DTCS is activated.
51
Description
4-5
Pin
number
Port
name
Description
2, 3,
10, 11
T1–T4
Output tunable bandpass filter control
signals.
6
DAST
Input port for strobe signal from the
CPU (IC8, pin 15).
7
SCK
Input port for clock signal from the
CPU (IC8, pin 12).
SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION
When you adjust the contents on page 5-5 or 5-6, SOFTWARE ADJUSTMENT, the optional CS-F3G ADJ ADJUSTMENT SOFTWARE
(Rev. 2.0 or later), OPC-478 CLONING CABLE and a JIG CABLE (see illustration at page 5-2) are required.
■ REQUIRED TEST EQUIPMENT
EQUIPMENT
GRADE AND RANGE
DC power supply
Output voltage
Current capacity
: 7.2 V DC
: 5 A or more
RF power meter
(terminated type)
Measuring range
Frequency range
Impedance
SWR
:
:
:
:
Frequency counter
1–10 W
300–600 MHz
50 Ω
Less than 1.2 : 1
Frequency range
: 0.1–600 MHz
Frequency accuracy : ±1 ppm or better
Sensitivity
: 100 mV or better
EQUIPMENT
GRADE AND RANGE
Audio generator
Frequency range
Output level
: 300–3000 Hz
: 1–500 mV
Attenuator
Power attenuation
Capacity
: 40 or 50 dB
: 10 W or more
Standard signal
generator (SSG)
Frequency range
Output level
: 120–600 MHz
: 0.1 µV–32 mV
(–127 to –17 dBm)
DC voltmeter
Input impedance
: 50 kΩ/V DC or better
Oscilloscope
Frequency range
Measuring range
: DC–20 MHz
: 0.01–20 V
Measuring range
: 10 mV–10 V
FM deviation meter
Frequency range
Measuring range
: DC–600 MHz
: 0 to ±5 kHz
Digital multimeter
Input impedance
: 10 MΩ/V DC or better AC millivoltmeter
■ SYSTEM REQUIREMENTS
■ STARTING SOFTWARE ADJUSTMENT
• IBM PC compatible computer with an RS -232C serial port
(38400 bps or faster)
• Microsoft Windows 95 or Windows 98
• Intel i486DX processor or faster (Pentium 100 MHz or
faster recommended)
• At least 16 MB RAM and 10 MB of hard disk space
• 640×480 pixel display (800×600 pixel display recommended)
q Connect IC-F4GT/GS and PC with the optional OPC-478
and the JIG cable.
w Boot up Windows, and turn the transceiver power ON.
e Click the program group ‘CS-F3G ADJ’ in the ‘Programs’
folder of the [Start] menu, then CS-F3G ADJ’s window is
appeared.
r Click the TCXO tag.
t Click ‘Connect’ on the CS-F3G’s window, then appears
IC-F4GT/GS’s up-to-date condition.
y Set or modify adjustment data as desired.
■ ADJUSTMENT SOFTWARE INSTALLATION
q Boot up Windows.
- Quit all applications when Windows is running.
w Insert the cloning software CD-ROM into the apropriate
CD-ROM drive.
e Select ‘Run’ from the [Start] menu.
r Type the setup program name using the full path name,
then push the [Enter] key. (For example; D:\ setup)
t Follow the prompts.
y Program group ‘CS-F3G ADJ’ appears in the ‘Programs’
folder of the [Start] menu.
IBM is a registered trademark of International Bussiness
Machines Corporation in the U.S.A. and other countries.
Microsoft and Windows are registered trademarks of
Microsoft Corporation in the U.S.A. and other countries.
Screen shots produced with permission from Microsoft
Corporation. All other products or brands are registered
trademarks or trademarks of their respective holders.
5-1
SCREEN DISPLAY EXAMPLE
CS-F3G ADJ Rev.2.0
File Option
COM 1: OPEN
2
Connect
Reload (F5)
Disp para
TCXO
3
1
5
6
7
8
9
10
11
12
13
14
[A / D]
VIN
TEMPS
LVIN
SD
REMOT
BDET
:
:
:
:
:
:
197
190
98
0
14
255
CH No.
Power (Hi)
Power (Lo)
DTCS BAL
MOD
SQL
BPF ALL
BPF T1
BPF T2
BPF T3
BPF T4
TXF
:
:
:
:
:
:
C5h
BEh
62h
00h
0Eh
FFh
:
:
:
:
:
:
[D / A]
BPF T1 :
BPF T2 :
BPF T3 :
T4/POW :
REF
:
DTCS BL. :
Dev
:
SQL Lev :
7.73 V
32.23 ’C
1.92 V
0.00 V
0.27 V
5.00 V
90
45
76
60
112
90
45
0
:
:
:
:
:
:
:
:
5Ah
2Dh
4Ch
3Ch
70h
5Ah
2Dh
00h
:
:
:
:
:
:
:
:
1.76 V
0.88 V
1.49 V
1.18 V
2.20V
1.76 V
0.88 V
1.18 V
: 01 (RX Freq = 216.050, TX Freq = <
) RF Power: High
: 98 [ # # # # # # # #
]
: 54 [ # # # #
]
: 132 [ # # # # # # # # # #
]
: 95 [ # # # # # # #
]
: 85 [ # # # # # # #
]
: [Enter] to sweep
: 23 [ # # # # # # # # # # # #
] [Enter] to sweep
: 22 [ # # # # # # # #
] [Enter] to sweep
: 9 [###########
] [Enter] to sweep
: 7 [#########
] [Enter] to sweep
: [Enter] to start
15
NOTE: The above values for settings are example only.
Each transceiver has its own specific values for each setting.
1
2
3
4
5
6
7
8
: Transceiver’s connection state
: Reload adjustment data
: TCXO tag (must check for F4G adjustment)
: Receive sensitivity measurement
: Connected DC voltage
: PLL lock voltage
: Operating channel select
: RF output power
JIG CABLE
9
10
11
12
13
14
15
: DTCS wave balance
: FM deviation
: Squelch level
: Receive sensitivity (automatically)
: Receive sensitivity (manually)
: Reference frequency
: Adjustment items
( + SP)
(
SPE)
(
GND)
3-conductor 3.5(d) mm plug
to IC-F4GT/GS [SP] jack
JIG cable
OPC-478
( + CLONE)
5-2
4
CONNECTION
Standard signal generator to the antenna connector
0.1 V to 32 mV
( 127 dBm to 17 dBm)
to [MIC]
Audio generator
CAUTION:
DO NOT transmit while
an SSG is connected to
the antenna connector.
to an RS-232C port
Personal
computer
OPC-478
FM
deviation meter
Attenuator
40 dB or 50 dB
RF power meter
0.1 10 W/50
DB9 female plug
(incl. level converter circuit)
Frequency
counter
to [SP]
SINAD meter
JIG cable
Speaker (8
)
DC POWER CABLE CONNECTIONS
PLL ADJUSTMENT
SOFTWARE ADJUSTMENT
+
DC POWER
SUPPLY
+
DC POWER
SUPPLY
Soldering
DC cable here
GND
Battery type detector
Top view
NOTE: When you adjust the output power (high
power), the battery type detector must be connected to GND (see illustration at above).
Ohterwise the transceiver does not transmit high
power, the output power will be low.
5-3
5-2 PLL ADJUSTMENT
MEASUREMENT
ADJUSTMENT
ADJUSTMENT CONDITIONS
UNIT
PLL LOCK
VOLTAGE
1 • Operating frequency:
400.000
440.000
470.000
490.000
• Receiving
MHz A
MHz B
NHz C
MHz D, E
LOCATION
MAIN Connect a digital multi
meter to check point
LV.
2 • Transmitting
430.000
470.000
500.000
512.000
520.000
• Receiving
MHz
MHz
MHz
MHz
MHz
A
B
C
D
E
B: 440–470 MHz
„: W-type
UNIT ADJUST
1.3 V
MAIN
C: 470–500 MHz
˜: M-type
MAIN UNIT
RF power meter
L405
L11
PLL lock voltage
adjustment
LV
PLL lock voltage
check point
Bottom view
5-4
D: 490–512 MHz
L11
1.3 V B
1.05 V (except B)
L405
3.0–4.5 V
(A, B, C)
2.0–3.7 V D
2.5–4.2 V E
Verify
3.0–4.5 V A, C
2.7–4.2 V B
2.0–3.7 V D
2.5–4.2 V E
4 • Transmitting
A: 400–430 MHz
ˆ: N-type
ADJUSTMENT
VALUE
E: 490–520 MHz
5-3 SOFTWARE ADJUSTMENT
Select an operation using [↑] / [↓] keys, then set specified value using [←] / [→] keys on the connected computer keyboard.
ADJUSTMENT
ADJUSTMENT CONDITION
MEASUREMENT
UNIT
VALUE
LOCATION
REFERENCE
FREQUENCY
[TXF]
Top Loosely couple a frequnecy 400.0000 MHz A
400.000 MHz A
panel counter to the antenna connec- 440.0000 MHz B
440.000 MHz B
tor.
470.0000 MHz C
470.000 MHz C
490.0000 MHz D, E
490.000 MHz D, E
• High/Low switch
: Low
• Connect the RF power meter or 50 Ω
dummy load to the antenna connector.
• Transmitting
OUTPUT
POWER
[POWER(LO)]
415.000 MHz [EUR] of A
430.000 MHz [OTHER] of A
455.000 MHz [EUR] of B
470.000 MHz [OTHER] of B
500.000 MHz C
512.000 MHz D
520.000 MHz E
• High/Low switch
: Low
• Transmitting
[POWER(HI)]
2 • High/Low switch
• Transmitting
FM
DEVIATION
[MOD]
Top Connect an FM deviation meter
400.000 MHz A
panel to the antenna connector
through the attenuator.
440.000 MHz B
470.000 MHz C
490.000 MHz D, E
• High/Low switch
: Low
• Connect the audio generator to the
[MIC] jack and set as:
1.0 kHz/150 mVrms
• Set the FM deviation meter as:
HPF
: OFF
LPF
: 20 kHz
De-emphasis
: OFF
Detector
: (P–P)/2
• Transmitting
±3.9 kHz*1 „
±3.2 kHz ˜
±1.95 kHz*2 ˆ
DTCS WAVE
FORM
[DTCS BAL]
430.000 MHz A
470.000 MHz B
500.000 MHz C
512.000 MHz D
520.000 MHz E
• High/Low switch
: Low
• No audio applied to the [MIC] jack.
• DTCS code : 007
• Transmitting
Top Connect an FM deviation meter
panel with an oscilloscope to the
antenna connector through an
attenuator.
Set to flat wave
form
Top Connect an RF power meter to
panel the antenna connector.
: High
1.0 W
4.0 W
*1, *2W/N-type must be adjusted both *1 and *2 on the FM DEVIATION ADJUSTMENT.
A: 400–430 MHz
ˆ: N-type
B: 440–470 MHz
„: W-type
C: 470–500 MHz
˜: M-type
5-6
D: 490–512 MHz
E: 490–520 MHz
SOFTWARE ADJUSTMENT – continued
Select an operation using [↑] / [↓] keys, then set specified value using [←] / [→] keys on the connected computer keyboard.
ADJUSTMENT
RX
SENSITIVITY
[BPF T1] –
[BPF T4]
ADJUSTMENT CONDITION
MEASUREMENT
UNIT
VALUE
LOCATION
Top Connect a SINAD meter with an Minimum distortion
level
400.000 MHz A
panel 8Ω load to the [SP] jack.
440.000 MHz B
470.000 MHz C
490.000 MHz D, E
• Connect a standard signal generator to
the antenna connector and set as:
Frequency :
400.000 MHz A
440.000 MHz B
470.000 MHz C
490.000 MHz D, E
Level
: 10 µV* (–87 dBm)
Modulation : 1 kHz
Deviation
: ±3.5 kHz*1 „
±2.8 kHz ˜
±1.75 kHz*2 ˆ
• Receiving
CONVENIENT: The BPF T1–BPF T4 can be adjusted automatically.
q-1: Set the cursol to “BPF ALL” on the adjustment program and then push [ENTER]
key.
q-2: The connected PC tunes BPF T1–BPF T4 to peak levels.
or
w-1: Set the cursol to one of BPF T1, T2, T3, or T4 as desired.
w-2: Push [ENTER] key to start tuning.
w-3: Repeat w-1 and w-2 to perform additional BPF tuning.
SQUELCH
LEVEL
[SQL]
Top Connect a SINAD meter with an
400.000 MHz A
panel 8Ω load to the [SP] jack.
440.000 MHz B
470.000 MHz C
490.000 MHz D, E
• Connect a standard signal generator to
the antenna connector and set as:
Frequency :
400.000 MHz A
440.000 MHz B
470.000 MHz C
490.000 MHz D, E
Level
: 0.2 µV* (–121 dBm)
Modulation : 1 kHz
Deviation
: ±3.5 kHz*1 „
±2.8 kHz ˜
±1.75 kHz*2 ˆ
• Receiving
2 • Receiving
12 dB SINAD
At the point where
the audio signals
just appears.
*The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.
*1, *2W/N-type must be set the standard signal generator deviation level both *1 and *2 on the RX SENSITIVITY AND SQUELCH
LEVEL ADJUSTMENTS.
A: 400–430 MHz
ˆ: N-type
B: 440–470 MHz
„: W-type
C: 470–500 MHz
˜: M-type
5-7
D: 490–512 MHz
E: 490–520 MHz
SECTION 6
PARTS LIST
[MAIN UNIT]
REF
NO.
IC1
IC2
IC3
IC4
IC5
IC6
[MAIN UNIT]
ORDER
NO.
IC8
IC10
IC11
IC12
IC13
IC14
IC15
1130007610
1110003490
1110005140
1130008090
1110001810
1110005350
1180001740
1130009680
1140008650
1140010000
1190000350
1130009110
1110003800
1110002750
1130007020
1130007020
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
µPD3140GS-E1 (DS8)
TA31136FN (D,EL)
NJM3403AV-TE1
BU4066BCFV-E1
TA7368F (TP1)
NJM2870F05-TE1
TK11250BMCL
HN58X2432TI
HN58X2464TI
HD6433876B50H
M62363FP-650C
S-80942ANMP-DD6-T2
NJM2904V-TE1
TA75S01F (TE85R)
TC7S66FU (TE85R)
TC7S66FU (TE85R)
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q10
Q11
Q12
Q13
Q14
Q15
Q16
Q17
Q18
Q19
Q20
Q21
Q22
Q25
Q31
Q34
Q35
Q36
Q37
Q38
Q41
Q42
Q401
Q402
Q403
Q405
1560001050
1560001020
1530002620
1530003310
1530003310
1530003310
1530003230
1530003230
1530002690
1590001190
1580000720
1580000720
1530002600
1520000460
1590001190
1590002530
1520000460
1590001190
1590000720
1510000920
1510000920
1530002690
1590000660
1560000540
1530002690
1530002690
1590000720
1590001940
1530002690
1590000430
1590001400
1590000430
1530003310
1590001770
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
2SK2974
2SK2973 (MTS101P)
2SC3585 R44-T2B
2SC5107-O (TE85R)
2SC5107-O (TE85R)
2SC5107-O (TE85R)
2SC5085-Y (TE85R)
2SC5085-Y (TE85R)
2SC4116-GR (TE85R)
XP6501-(TX) .AB
3SK239AXRTL
3SK239AXRTL
2SC4215-O (TE85R)
2SB1132 T100 R
XP6501-(TX) .AB
UN911H (TX)
2SB1132 T100 R
XP6501-(TX) .AB
DTA144EUA T106
2SA1577 T107 Q
2SA1577 T107 Q
2SC4116-GR (TE85R)
DTC144TU T107
2SK880-Y (TE85R)
2SC4116-GR (TE85R)
2SC4116-GR (TE85R)
DTA144EUA T106
DTC144EE TL
2SC4116-GR (TE85R)
DTC144EUA T106
XP1214 (TX)
DTC144EUA T106
2SC5107-O (TE85R)
XP1213 (TX)
D1
D2
D3
D4
D5
D8
D10
D11
D12
D14
D26
D27
D29
D32
D33
D401
1750000580
1790000620
1790000620
1790000620
1720000780
1790000620
1720000780
1720000780
1720000780
1790000620
1160000070
1790001670
1730002260
1790001670
1790001670
1720000780
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.VARICAP
S.DIODE
S.VARICAP
S.VARICAP
S.VARICAP
S.DIODE
S.DIODE
S.DIODE
S.ZENER
S.DIODE
S.DIODE
S.VARICAP
1SV307 (TPH3)
MA77 (TX)
MA77 (TX)
MA77 (TX)
HVU350B TRF
MA77 (TX)
HVU350B TRF
HVU350B TRF
HVU350B TRF
MA77 (TX)
DAN202K T146
RB706F-40T106
MA8030-H (TX)
RB706F-40T106
RB706F-40T106
HVU350B TRF
IC7
REF
NO.
DESCRIPTION
1720000780 S.VARICAP
1720000400 S.VARICAP
HVU350B TRF
1SV245 (TPH3)
FI1
2010002450
2010002500
2030000150
2030000160
2020001080
2020001490
2020001930
FL-313 (46.35 MHz)
FL-321 (46.350MHZ)
FL-335 (46.350 MHz)
FL-336 (46.350 MHz)
SFPC450G-TC01
SFPC450E-TC01
CFWC450F
[OTHER]
[OTHER]
FI2
D only
S.XTAL
S.XTAL
S.MONOLITH
S.MONOLITH
S.CERAMIC
S.CERAMIC
S.CERAMIC
X2
X3
X4
6050010870 S.XTAL
CR-663 (9.200 MHz)
6070000190 S.DISCRIMINATOR CDBC450CX24
6050010930 S.XTAL
CR-662 (15.3 MHz)
L1
6200008240
6200008250
6200009710
6200008240
6200008250
6200009710
6200008240
6200008540
6200009710
6200005660
6200005670
6200005680
6200005690
6200005700
6200005700
6200005710
6200005700
6200005710
6200003690
6200004110
6200003550
6200003960
6200005680
6200008240
6200008440
6200008440
6200008440
6200002850
6200005700
6200005710
6200005720
6200005730
6200007680
6200008240
6200009250
6200004480
6200003590
6200008520
6200008720
6200009110
6200009210
6200008440
6200004660
6200004110
6200004660
6200003550
6200005700
6200005710
L2
L4
L7
L8
L9
L11
L12
L13
L14
L15
L17
L18
L19
L20
L21
D only
D only
DESCRIPTION
D403
D404
D
O
ORDER
NO.
L22
L24
L25
L26
L31
L33
L402
L404
L405
L406
L407
L411
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
L
G
M
[OTHER]
I
[OTHER]
D
E
0.30-0.9-5TL 14N
0.30-0.9-7TL 21N
B
0.30-0.9-4TL 10.5N
J, C
0.30-0.9-5TL 14N
E
0.30-0.9-7TL 21N
B
0.30-0.9-4TL 10.5N
J, C
0.30-0.9-5TL 14N
E
0.26-0.9-6TR 19N
B
0.30-0.9-4TL 10.5N
J, C
ELJRE 10NG-F
C
ELJRE 12NG-F
J
ELJRE 15NG-F
F
ELJRE 18NG-F
K
ELJRE 22NG-F
B
ELJRE 22NG-F
J, C
ELJRE 27NG-F
E, B
ELJRE 22NG-F
C
ELJRE 27NG-F
[OTHER]
MC152-E558ANA-100051=P3 B
MC152-E558ANA-100050 [OTHER]
MLF1608A 4R7K-T
MLF1608A 1R0K-T
ELJRE 15NG-F
0.30-0.9-5TL 14N
LQN21A 8N2D04
LQN21A 8N2D04
LQN21A 8N2D04
NL 252018T-R82J
C
ELJRE 22NG-F
ELJRE 27NG-F
J
ELJRE 33NG-F
E
ELJRE 39NG-F
B
LQN21A 12NJ04
A
0.30-0.9-5TL 14N
[OTHER]
LQW1608A R22G00
MLF1608D R82K-T
EXCCL3225U1
0.30-0.7-3TR 4.9N
[OTHER]
B
0.30-0.8-3TL 6N
0.30-0.9-2TR 4.1N
C
NL 252018T-390J
LQN21A 8N2D04
MLF1608A 1R8K-T except E, J
MC152-E558ANA-100050
MLF1608A 1R8K-T
MLF1608A 4R7K-T
ELJRE 22NG-F
[OTHER]
B
ELJRE 27NG-F
S.=Surface mount
A:
F:
K:
N:
L-band of ETS/CEPT version
M1-band of [GEN] and EIA/TIA version
M1-band of ETS/CEPT version
M1-band except W/N-type
B:
G:
L:
O:
L-band
C: H-band
W-type of [GEN] H: W-type
N-type of [GEN] and EIA/TIA version
100 channel version
6-1
D:
I:
M:
P:
W/N-type
E: M1 (440–470 MHz)-band
N-type
J: M2 (470–500 MHz)-band
N-type of ETS/CEPT version
M (20 kHz)-type
[MAIN UNIT]
REF
NO.
[MAIN UNIT]
ORDER
NO.
DESCRIPTION
L441
L442
L443
6200003960 S.COIL
6200004720 S.COIL
6200006190 S.COIL
MLF1608A 1R0K-T
MLF1608D R10K-T
BLM21P300S
R1
R2
R3
R7
R9
R12
R13
R14
R15
R17
R18
R19
R20
R21
R22
R23
R30
R32
R33
R34
R41
R44
7030003670
7030003580
7030003580
7030004980
7030005050
7030005040
7030005530
7030003320
7030005050
7030005040
7030003640
7030004980
7030003660
7030003360
7030003660
7030003320
7030003480
7030003540
7030008410
7030005120
7030004970
7030003550
7030003560
7030005090
7030003630
7030003750
7030003760
7030003700
7030003560
7030003700
7030003440
7030003340
7030003280
7030003720
7030003560
7030003720
7030005050
7030003700
7030003560
7030003560
7030003440
7030003520
7030003640
7030003350
7030003320
7030003350
7030003390
7030005310
7030005120
7030003470
7030003510
7030003380
7030003280
7030003460
7030003630
7030003640
7030003440
7030003480
7030003610
7030003620
7030003630
7030003450
7030003780
7030003610
7030003800
7030003800
7030003640
7030003720
7030003710
7030003590
ERJ3GEYJ 823 V (82 kΩ)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ3GEYJ 101 V (100 Ω)
ERJ2GEJ 101 X (100 Ω)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 822 V (8.2 kΩ) [OTHER]
H
ERJ3GEYJ 181 V (180 Ω) [OTHER]
H
H
H
ERJ3GEYJ 473 V (47 kΩ) [OTHER]
H
H
D
ERJ3GEYJ 105 V (1 MΩ)
R48
R49
R50
R51
R52
R53
R54
R55
R59
R61
R62
R63
R64
R65
R66
R67
R68
R69
R70
R72
R75
R77
R79
R80
R81
R82
R83
R84
R85
R86
R87
R88
R89
R90
R93
R94
R95
R96
R97
R98
R99
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
REF
NO.
ORDER
NO.
R100
R101
R102
R103
R104
R105
7030008060
7030003800
7030003200
7030003570
7030003680
7030005000
7030009280
7030003670
7030003700
7030003710
7030005050
7030003800
7030003660
7030003600
7030003620
7030005310
7030005120
7030003460
7030003660
7030005120
7030003490
7030009140
7030007300
7030003610
7030003560
7030003260
7030003200
7030003680
7030003400
7030003400
7030004040
7030003480
7030003560
7030003320
7030003320
7030003520
7030003680
7030003520
7030004980
7210003060
7030003620
7030003800
7030003570
7030003570
7030003640
7030003400
7030005170
7030005170
7030005170
7030003320
7030003680
7030003320
7030003440
7030003440
7030003560
7030005310
R107
R108
R109
R112
R113
R114
R115
R116
R117
R120
R121
R122
R123
R125
R126
R127
R128
R130
R131
R132
R133
R134
R135
R136
R137
R139
R140
R141
R142
R143
R144
R145
R146
R147
R148
R150
R152
R153
R154
R155
R159
R160
R161
R162
R163
R164
R165
R168
R169
R170
R171
R174
R176
R177
R178
R181
R182
R184
R185
R186
R190
R191
R192
R193
DESCRIPTION
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
VARIABLE
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
RR0816P-222-D (2.2 kΩ)
ERJ2GEJ 471 X (470 Ω) [OTHER]
H
ERJ2GE
I
H
E
ERJ2GEJ 272 X (2.7 kΩ) [OTHER]
ERJ3GEYJ 4R7 V (4.7 Ω)
ERJ2GEJ 101 X (100 Ω)
TP76N00N-15F-10KA-2251
[F4GT] only
7030005310 S.RESISTOR
[F4GS] only
RR0816P-332-D (3.3 kΩ)
RR0816R-104-D (100 kΩ)
7510001280 S.THERMISTOR NTCCM20124AG473J-T
S.=Surface mount
A:
F:
K:
N:
B:
G:
L:
O:
L-band
C: H-band
100 channel version
6-2
D:
I:
M:
P:
W/N-type
E: M1 (440–470 MHz)-band
N-type
J: M2 (470–500 MHz)-band
M (20 kHz)-type
[MAIN UNIT]
REF
NO.
ORDER
NO.
R194
R195
R196
R197
R198
R199
R200
R202
R203
R204
R205
R207
R208
R209
R210
R211
R212
R213
R215
R216
R218
7030003680
7030003680
7030003680
7030003720
7030003590
7030003640
7030003640
7030005240
7030003640
7030003500
7030003460
7030005240
7030003680
7030003680
7030003480
7030003690
7030003660
7030003400
7030005870
7030005870
7030003680
7030003690
7030003680
7030003690
7030003740
7030003750
7030005310
7030003570
7030003610
7030003680
7410000950
7030005240
7030003560
7030003710
7030003770
7030003650
7030003710
7030003600
7030003660
7410000950
7030003560
7030003600
7030003780
7410000950
7410000950
7410000950
7030003440
7030003440
7030003800
7030003800
7030003800
7030005090
7030003680
7030003680
7030003740
7030003520
7030003400
7030009320
7030003620
7030003560
7030003560
7030003300
7030004050
7030009140
7030003640
7030003640
7030003680
7030003680
7030003560
7030003520
7030003560
7030003680
7030003640
7030003720
7030003560
R219
R220
R221
R223
R224
R225
R226
R227
R228
R229
R230
R231
R232
R234
R235
R236
R237
R238
R239
R240
R241
R242
R243
R244
R245
R246
R251
R252
R253
R257
R258
R260
R261
R262
R269
R270
R271
R272
R273
R274
R275
R276
R401
R402
R404
R405
[MAIN UNIT]
DESCRIPTION
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.ARRAY
S.ARRAY
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
RR0816R-104-D (100 kΩ)
RR0816R-104-D (100 kΩ)
I
I
D
EXB-V8V 102JV
I
I
I
EXB-V8V 102JV
D
EXB-V8V 102JV
EXB-V8V 102JV
EXB-V8V 102JV
ERJ2GEJ 4R7 X (4.7 Ω)
I
ERJ3GEYJ 1R0 V (1 Ω)
ERJ2GEJ 272 X (2.7 kΩ) D only
ERJ3GEYJ 473 V (47 kΩ) D only
ERJ3GEYJ 472 V (4.7 kΩ) D only
REF
NO.
ORDER
NO.
R410
R411
R413
R414
7030003500
7030003490
7030003230
7030003380
7030003390
7030003400
7030003500
7030003500
7030003400
7030005050
7030003720
7030003360
7030003650
7030005000
7030003280
7030005000
7030004980
7030003440
7030003410
7030003440
7030003260
7030003490
7030004970
7030003680
7030003590
7030003640
7030005120
7030005050
7030003380
7030003440
7030003440
7030005120
7030005120
7030005050
7030003440
7030007350
7030003490
7030005310
7030003580
7030005070
7030008300
7030005120
7030005120
7030007280
7030007280
7030003200
7030008410
7510001300
7030005120
7030005120
7030005120
7030005120
7030005120
7030004980
7030003760
7030003680
7030005120
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.THERMISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
C only
ERJ3GEYJ 391 V (390 Ω) J, C
A
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 101 X (100 Ω)
I
ERJ3GEYJ 272 V (2.7 kΩ) I only
I
I
ERJ2GEJ 184 X (180 kΩ) [OTHER]
ERJ2GEJ 331 X (330 Ω)
ERJ2GEJ 331 X (330 Ω)
NTCCM1608 4LH 223KC
ERJ2GEJ 101 X (100 Ω)
4030006980
4030006990
4030009520
4030006860
4030006860
4030006860
4030011770
4030006860
4030006860
4030006900
4030017500
4030017670
4030006860
4030006850
4030006860
4030016790
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 CH 1H 070D-T-A [OTHER]
B
C1608 CH 1H 080D-T-A
C1608 CH 1H 020B-T-A J, C only
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 060B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 103K-T-A except A
ECJ0EC1H560J
J, C
ECJ0EC1H390J
[OTHER]
C1608 JB 1H 102K-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1H 102K-T-A
A only
ECJ0EB1C103K
R416
R417
R420
R421
R422
R445
R446
R447
R448
R449
R457
R458
R464
R465
R469
R473
R500
R501
R502
R503
R504
R505
R506
R507
R508
R509
R510
R511
R512
R515
R516
R517
R518
R519
R520
R521
R522
R523
R524
R525
R526
R527
R528
R529
R530
R532
R533
R534
C3
C4
C8
C9
C10
C11
C12
C13
C14
C15
C17
C18
C19
C20
DESCRIPTION
S.=Surface mount
A:
F:
K:
N:
B:
G:
L:
O:
L-band
C: H-band
100 channel version
6-3
D:
I:
M:
P:
W/N-type
E: M1 (440–470 MHz)-band
N-type
J: M2 (470–500 MHz)-band
M (20 kHz)-type
[MAIN UNIT]
REF
NO.
ORDER
NO.
C21
C22
4550006540
4030007000
4030007010
4030007020
4030006850
4030009530
4030009910
4030017460
4030009920
4030006990
4030007020
4030006850
4030006990
4030007020
4030009520
4030009530
4030006850
4030006850
4030013850
4550006360
4550006450
4550006200
4030007010
4030006990
4030007010
4030007030
4030013850
4030016790
4030016790
4030013850
4030011770
4030011770
4030007010
4030009910
4030006980
4030009530
4030006860
4550006320
4030011600
4030016930
4030006980
4030006990
4030011770
4030009530
4030009910
4030011770
4030009520
4030009540
4030007090
4030006980
4030007010
4030009920
4030011770
4030006980
4030009350
4030009910
4030009920
4030007090
4030006860
4030009500
4030006860
4030006970
4030006990
4030009920
4030006990
4030007010
4030009920
4030011770
4030014180
4030009500
4030009510
4030014180
C24
C25
C26
C27
C28
C29
C30
C31
C32
C33
C42
C47
C48
C50
C51
C52
C53
C54
C55
C56
C60
C61
C62
C63
C65
C66
C67
C71
C72
C73
C75
C76
C78
C79
C84
C85
C86
C87
C88
C89
C90
C91
C92
C93
C94
C95
[MAIN UNIT]
DESCRIPTION
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
ECST1CY475R
C
C1608 CH 1H 090D-T-A
C1608 CH 1H 100D-T-A
B
C1608 CH 1H 120J-T-A [OTHER]
C1608 JB 1H 471K-T-A
E
C1608 CH 1H 030B-T-A
C1608 CH 1H 040B-T-A [OTHER]
ECJ0EB1E102K
C1608 CH 1H 050B-T-A
E
C1608 CH 1H 120J-T-A
C1608 JB 1H 471K-T-A B, E only
C1608 CH 1H 120J-T-A
E
E
C1608 CH 1H 030B-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1H 471K-T-A
ECUE1E102KBQ
ECST1VY104R
ECST1EY105R
ECST0JY106R
C1608 CH 1H 100D-T-A
J, C
C1608 CH 1H 080D-T-A
C1608 CH 1H 150J-T-A
ECUE1E102KBQ
ECJ0EB1C103K
ECJ0EB1C103K
ECUE1E102KBQ
C1608 CH 1H 060B-T-A
C1608 CH 1H 060B-T-A
C1608 CH 1H 100D-T-A
C1608 CH 1H 040B-T-A
C1608 CH 1H 070D-T-A
C1608 CH 1H 030B-T-A
C1608 JB 1H 102K-T-A
ECST0JY475R
C1608 JB 1E 104K-T-N
ECJ0EB1A104K
E
C1608 CH 1H 070D-T-A
C1608 CH 1H 080D-T-A
B
E
C1608 CH 1H 040B-T-A
C1608 CH 1H 060B-T-A
B
C1608 CH 1H 020B-T-A
B
C1608 CH 1H 1R5B-T-A [OTHER]
C1608 CH 1H 470J-T-A
E
C1608 CH 1H 070D-T-A
C1608 CH 1H 100D-T-A
B
C1608 CH 1H 050B-T-A
C
C1608 CH 1H 060B-T-A
J
C1608 CH 1H 070D-T-A
B
C1608 CH 1H 3R5B-T-A
C
C1608 CH 1H 040B-T-A
J
C1608 CH 1H 050B-T-A
E
C1608 CH 1H 470J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
E
C1608 CH 1H 060D-T-A
C1608 CH 1H 080D-T-A
C
E
C1608 CH 1H 080D-T-A
C1608 CH 1H 100D-T-A
B
C1608 CH 1H 050B-T-A
C
C1608 CH 1H 060B-T-A
J
ECUE1H470JCQ
C1608 CH 1H 0R5B-T-A [OTHER]
B
C1608 CH 1H 010B-T-A
ECUE1H470JCQ
REF
NO.
ORDER
NO.
C96
4030006990
4030007010
4030009920
4030011770
4030006970
4030006990
4030009920
4030007050
4030006860
4030006990
4030013850
4030014180
4030007030
4030006900
4030006860
4030007020
4030009990
4030013850
4030006860
4030006860
4030006860
4030007130
4030014200
4030014440
4030006860
4030006860
4030008680
4030011600
4030007170
4030010760
4030007170
4030010760
4030013850
4030006900
4030006870
4030008470
4030008680
4550006680
4030008770
4030016930
4030007160
4030007160
4030008770
4030008850
4030008890
4030008900
4030011600
4030016930
4030006860
4510004630
4030011810
4030008630
4030006900
4030011600
4550006200
4030014180
4030008920
4510006940
4550006200
4510004630
4030006900
4030011600
4030016930
4550006620
4030006850
4030006900
4030006900
4030006900
4030013850
4030006860
4030006860
4030007090
4030006860
4030006860
C97
C98
C99
C100
C104
C105
C106
C107
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C128
C129
C132
C133
C134
C135
C136
C137
C139
C140
C144
C145
C146
C147
C148
C149
C150
C151
C152
C153
C154
C155
C156
C158
C159
C160
C161
C162
C163
C164
C165
C167
C168
C169
DESCRIPTION
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.TANTALUM
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 CH 1H 080D-T-A
C1608 CH 1H 100D-T-A
C1608 CH 1H 050B-T-A
C1608 CH 1H 060B-T-A
C1608 CH 1H 060D-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 050B-T-A
C1608 CH 1H 220J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 080D-T-A
ECUE1E102KBQ
ECUE1H470JCQ
C1608 CH 1H 150J-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 120J-T-A
C1608 CH 1H 200J-T-A
ECUE1E102KBQ
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 101J-T-A
ECUE1H101JCQ
ECUE1H820JCQ
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C2012 JF 1C 105Z-T-A
C1608 JB 1E 104K-T-N
C1608 CH 1H 221J-T-A
C1608 CH 1H 331J-T-A
C1608 CH 1H 221J-T-A
C1608 CH 1H 331J-T-A
ECUE1E102KBQ
C1608 JB 1H 103K-T-A
C1608 JB 1H 222K-T-A
C1608 JB 1H 272K-T-A
C2012 JF 1C 105Z-T-A
ECST0JY156R
C1608 JB 1H 562K-T-A
ECJ0EB1A104K
C1608 CH 1H 181J-T-A
C1608 CH 1H 181J-T-A
C1608 JB 1H 562K-T-A
C1608 JB 1H 123K-T-A
C1608 JB 1H 273K-T-A
C1608 JB 1H 333K-T-A
C1608 JB 1E 104K-T-N
ECJ0EB1A104K
C1608 JB 1H 102K-T-A
ECEV1CA100SR
C1608 JB 1A 224K-T-N
C1608 JF 1H 104Z-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1E 104K-T-N
ECST0JY106R
ECUE1H470JCQ
C1608 JB 1H 473K-T-A
EEVFC0J101P
ECST0JY106R
ECEV1CA100SR
C1608 JB 1H 103K-T-A
C1608 JB 1E 104K-T-N
ECJ0EB1A104K
ECST0JY226R
C1608 JB 1H 471K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 103K-T-A
ECUE1E102KBQ
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
E
B
C
J
E
B
[OTHER]
H, P
[OTHER]
H, P
[OTHER]
[OTHER]
H, P
[OTHER]
H, P
D
[OTHER]
I
D
B, E
J, C
S.=Surface mount
A:
F:
K:
N:
B:
G:
L:
O:
L-band
C: H-band
100 channel version
6-4
D:
I:
M:
P:
W/N-type
E: M1 (440–470 MHz)-band
N-type
J: M2 (470–500 MHz)-band
M (20 kHz)-type
[MAIN UNIT]
REF
NO.
ORDER
NO.
C173
4510004640
4550006760
4510005430
4030006900
4030006990
4030007020
4030007080
4030006850
4030011600
4550006170
4030011600
4030008900
4030011600
4030006900
4030007090
4030006860
4030011600
4550006320
4030006900
4550006170
4030008900
4030011600
4030016930
4030016930
4030013850
4030009630
4030008910
4030011600
4030006900
4030006900
4030009880
4030008920
4030011600
4030009490
4030006860
4030008880
4030008630
4030008630
4030013850
4030013850
4030006900
4030006860
4030006900
4030006900
4030006900
4030006900
4030006900
4030006860
4030006860
4030013850
4030013850
4030009650
4030016920
4030006860
4030007090
4030011340
4030016930
4030013850
4030006900
4030011600
4030007090
4030006860
4030006990
4030009920
4030011770
4030006980
4030006990
4030007010
4030009920
4030007090
4030006990
4030007010
4030007020
C174
C179
C193
C194
C195
C196
C197
C198
C199
C200
C201
C202
C204
C205
C209
C211
C212
C213
C214
C215
C216
C217
C218
C219
C221
C222
C223
C224
C225
C227
C228
C229
C230
C231
C232
C233
C234
C236
C243
C244
C245
C248
C249
C250
C251
C252
C282
C283
C285
C286
C288
C289
C289
C291
C307
C308
C311
C403
C404
C405
C406
C407
C410
[MAIN UNIT]
DESCRIPTION
S.ELECTROLYTIC
S.TANTALUM
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
ECEV1CA470SP
TEMSVB2 1A 336M-8R
ECEV0JA220SR
C1608 JB 1H 103K-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 120J-T-A
C1608 CH 1H 390J-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1E 104K-T-N
ECST1AY225R
C1608 JB 1E 104K-T-N
C1608 JB 1H 333K-T-A
C1608 JB 1E 104K-T-N
C1608 JB 1H 103K-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 104K-T-N
ECST0JY475R
C1608 JB 1H 103K-T-A
ECST1AY225R
C1608 JB 1H 333K-T-A
C1608 JB 1E 104K-T-N
ECJ0EB1A104K
ECJ0EB1A104K
ECUE1E102KBQ
C1608 JB 1H 822K-T-A
C1608 JB 1H 393K-T-A
C1608 JB 1E 104K-T-N
C1608 JB 1H 103K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 682K-T-A
C1608 JB 1H 473K-T-A
C1608 JB 1E 104K-T-N
C1608 JB 1H 821K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 223K-T-A
C1608 JF 1H 104Z-T-A
C1608 JF 1H 104Z-T-A
ECUE1E102KBQ
ECUE1E102KBQ
C1608 JB 1H 103K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 103K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECUE1E102KBQ
ECUE1E102KBQ
C1608 CH 1H 240J-T-A
ECUE1H222KBQ
C1608 JB 1H 102K-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 471J-T-A
ECJ0EB1A104K
ECUE1E102KBQ
C1608 JB 1H 103K-T-A
C1608 JB 1E 104K-T-N
C1608 CH 1H 470J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 050B-T-A
C1608 CH 1H 060B-T-A
C1608 CH 1H 070D-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 100D-T-A
C1608 CH 1H 050B-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 100D-T-A
C1608 CH 1H 120J-T-A
[OTHER]
REF
NO.
ORDER
NO.
C411
4030009530
4030009910
4030011770
4030011770
4030006980
4030006990
4030007000
4030006860
4030009500
4030009560
4030014100
4030014110
4030014290
4030014130
4030009570
4030007020
4030009990
4030006980
4030011770
4030007090
4030006860
4030009500
4030016950
4030009910
4030006990
4030007010
4030006850
4030006980
4030006990
4030007000
4030007090
4030014180
4030007090
4030014420
4030014000
4030014070
4030006980
4030009920
4550006450
4030007010
4030016930
4030006880
4550006200
4550006620
4030006860
4030006860
4030014180
4030006850
4030009530
4030009920
4030011770
4030014180
4030007090
4030014180
4030007090
4030007090
4030014180
4030007090
4030007090
4030007090
4030014180
4030007090
4030007090
4030014180
4030014180
4030014180
4030006860
4030014180
4030006860
4030016930
4030008920
4030013850
4030014180
D
C412
C413
C414
C416
C417
C418
C419
C421
C422
C423
C424
C426
C427
C443
C450
C452
C455
C467
D
C471
C472
C473
C475
[OTHER]
C486
C491
C492
C495
C496
C501
C550
C551
C552
C553
C554
C555
C556
C557
C558
C559
C560
C561
C562
C563
C564
C565
C566
C567
C571
C572
C573
C574
C575
C659
C662
C663
C664
C665
[OTHER]
B
D
D
D
B
[OTHER]
E
J
E
B
C
C
[OTHER]
E
DESCRIPTION
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 CH 1H 030B-T-A
C1608 CH 1H 040B-T-A
C1608 CH 1H 060B-T-A
C1608 CH 1H 060B-T-A
C1608 CH 1H 070D-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 090D-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H R75B-T-A
ECUE1H070CCQ
ECUE1H080CCQ
ECUE1H090CCQ
ECUE1H120JCQ
C1608 CH 1H 120J-T-A
C1608 CH 1H 200J-T-A
C1608 CH 1H 070D-T-A
C1608 CH 1H 060B-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1H 102K-T-A
ECJ0EB1A473K
C1608 CH 1H 040B-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 100D-T-A
C1608 JB 1H 471K-T-A
C1608 CH 1H 070D-T-A
C1608 CH 1H 080D-T-A
C1608 CH 1H 090D-T-A
C1608 CH 1H 470J-T-A
ECUE1H470JCQ
C1608 CH 1H 470J-T-A
ECUE1H0R5BCQ
ECUE1H1R5BCQ
ECUE1H040BCQ
C1608 CH 1H 070D-T-A
C1608 CH 1H 050B-T-A
ECST1EY105R
C1608 CH 1H 100D-T-A
ECJ0EB1A104K
C1608 JB 1H 472K-T-A
ECST0JY106R
ECST0JY226R
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECUE1H470JCQ
C1608 JB 1H 471K-T-A
C1608 CH 1H 030B-T-A
C1608 CH 1H 050B-T-A
C1608 CH 1H 060B-T-A
ECUE1H470JCQ
C1608 CH 1H 470J-T-A
ECUE1H470JCQ
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
ECUE1H470JCQ
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
ECUE1H470JCQ
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
ECUE1H470JCQ
ECUE1H470JCQ
ECUE1H470JCQ
C1608 JB 1H 102K-T-A
ECUE1H470JCQ
C1608 JB 1H 102K-T-A
ECJ0EB1A104K
C1608 JB 1H 473K-T-A
ECUE1E102KBQ
ECUE1H470JCQ
C
J
E
[OTHER]
B
[OTHER]
A
C
J
E
B
C
[OTHER]
C
[OTHER]
[OTHER]
E
B
C
E
B
B
[OTHER]
A
[OTHER]
C
C only
S.=Surface mount
A:
F:
K:
N:
B:
G:
L:
O:
L-band
C: H-band
100 channel version
6-5
D:
I:
M:
P:
W/N-type
E: M1 (440–470 MHz)-band
N-type
J: M2 (470–500 MHz)-band
M (20 kHz)-type
[MAIN UNIT]
REF
NO.
ORDER
NO.
C666
C672
C673
C674
C675
C677
C678
C678
C679
4030009910
4030009920
4030009530
4030014180
4030006850
4030017730
4030014180
4030014180
4030014180
4030014220
4030014220
4030013850
4030017730
4030017420
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
J
C1608 CH 1H 050B-T-A
C1608 CH 1H 030B-T-A
H, P
ECUE1H470JCQ
C1608 JB 1H 471K-T-A except B
ECJ0EB1E471K
A
ECUE1H470JCQ
ECUE1H470JCQ
ECUE1H470JCQ
ECUE1E471KBQ
ECUE1E471KBQ
B
ECJ0EB1E102K
ECJ0EB1E471K
J
ECJ0EC1H470J
D
J2
J3
J5
J6
6450001680
6450001690
6510018430
6510021900
CONNECTOR
CONNECTOR
S.CONNECTOR
S.CONNECTOR
HSJ1122-010010
HSJ1456-01-220
AXN330C038P
BM02B-ASRS-TF
DS1
DS2
DS3
5030001800 LCD
5010000160 S.LED
5010000160 S.LED
LM-7045B
LNJ310M6URA
LNJ310M6URA
MC1
7700002160 MICROPHON
KUC3523-040245
S1
S2
S3
2230001070 S.SWITCH
2230001070 S.SWITCH
2230001070 S.SWITCH
JPM1990-2711R
JPM1990-2711R
JPM1990-2711R
SP1
2510001060 SPEAKER
K036NA500-47
W1
W5
W10
W11
W12
W15
W16
8900009640
7030009970
7030003860
7030003860
7030003860
7030010040
7030003860
CABLE
S.JUMPER
S.JUMPER
S.JUMPER
S.JUMPER
S.JUMPER
S.JUMPER
OPC-963
MJ-0.1
ERJ3GE JPW V
ERJ3GE JPW V
ERJ3GE JPW V
ERJ2GE-JPW
ERJ3GE JPW V
EP1
0910052735
0910053271
0910053762
0910054202
8930051310
6910013370
6910013370
6910013370
6910013370
6910013370
6910013370
PCB
PCB
PCB
PCB
LCD CONTACT
S.BEAD
S.BEAD
S.BEAD
S.BEAD
S.BEAD
S.BEAD
B 5387E
B 5541A
B 5542B
B 5688B
SRCN-2251-SP-N-W
BLM11B221SB
BLM11B221SB
BLM11B221SB
BLM11B221SB
BLM11B221SB
BLM11B221SB
C668
C669
C670
EP2
EP10
EP11
EP12
EP13
EP14
EP15
DESCRIPTION
except C
N
B
J, C
D
E, J only
S.=Surface mount
A:
F:
K:
N:
B:
G:
L:
O:
L-band
C: H-band
100 channel version
6-6
D:
I:
M:
P:
W/N-type
E: M1 (440–470 MHz)-band
N-type
J: M2 (470–500 MHz)-band
M (20 kHz)-type
SECTION 7
MECHANICAL PARTS AND DISASSEMBLY
[CHASSIS PARTS]
[ACCESSORIES]
REF. NO. ODER NO.
MP1
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
MP10
MP12
MP13
MP14
MP15
MP17
MP18
MP20
MP21
MP22
MP23
MP24
MP25
MP26
MP27
MP29
MP31
MP32
MP33
MP36
MP37
MP38
MP39
MP41
MP42
MP43
8210016541
8210016671
8930050890
8010017991
8210016570
8930050870
8210016560
8310047580
8930051350
8210016550
8610010780
8930050820
8930050790
8930050590
8930050840
8930050850
8930050860
8930050880
8930042350
8930051300
8930051290
8830001340
8930050900
8930036751
8950005260
8830001250
8930040390
8810009510
8810009560
8810000100
8930051330
8930050800
8950005240
8860001210
8510013022
8930053110
8510013210
DESCRIPTION
QTY.
2251 T-front panel-1
2251 S-front panel-1
2251 terminal holder
2251 chassis-1
2251 rear panel
2251 release button
2251 PTT panel
2251 window plate
2251 jack rubber
2251 jack panel
Knob N-276
2251 main seal
2251 10-key
2251 6-key
2251 minus terminal
2251 plus terminal
2251 PTT button
2251 spring holder
1922 mic sheet
2251 mic sponge
2251 opt sheet
1903 hex nut
2251 window sheet
Spring
Ant connector-102
Ant connector-101
SP net (B)
Screw BT M2 x 4 NI-ZU
Screw BT M2 x 6 ZK
Screw M2 x 4
2251 contact rubber
2251 jack cap
2251 contact spring
2251 ANT rug
2252 shield plate-2
Aluminum sheet (AE)
2252 jack shield
[F4GT]
[F4GS]
[F4GT]
[F4GS]
REF. NO. ODER NO.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
8
7
4
1
1
1
EP1
EP2
MP1
MP2
DESCRIPTION
1
SP1
2510001060 Speaker K036NA500-47
1
EP2
8930051310 LCD contact SRCN-2251-SP-N-W
1
MP1
MP3
MP4
MP5
MP6
MP8
MP9
8510011111
8930050811
8210016580
8410002230
8510011180
8930052270
8930053200
1
1
1
1
1
1
1
1922 VCO case-1
2251 LCD holder-1
2251 reflector
2078 PA heatsink
1923 VCO cover
Shield sponge (d)
2252 CPU plate
Screw abbreviations
[ETS/CEPT]
8930042041 1922 Belt clip-1
8930051290 2251 OPT sheet
EP2
MP1
BT: Self-tapping
NI-ZU: Nickel-zinc
ZK: Black
7-1
1
1
1
1
1
1
1
EP1
QTY.
5030001800 LM-7045B
QTY.
A
B
C
[other]
[EIA/TIA]
(color)
1
1
1
DS1
DESCRIPTION
Antenna FA-SC25U (Blue)
Antenna FA-SC57U (Red)
Antenna FA-SC72U (Green)
Battery BP-209 Exp-recycle ACC
Battery BP-209 RBRC-recycle ACC
A: L-band
B: 440–470 MHz band
C: 470–500 MHz and H-band
[MAIN UNIT]
REF. NO. ODER NO.
Optional product
Optional product
Optional product
Optional product
Optional product
MP2
MP33 (C)
MP26 (C)
MP33 (C)
MP39 (C)
MP32 (C)
MP23 (C)
MP32 (C)
MP31 (C)
MP4 (C)
MP15 (C)
MP3 (C)
MP25 (C)
MP2 (C)
MP5 (C)
MP12 (C)
MP31 (C)
MP14 (C)
MP38 (C)
MP36 (C)
MP5 (M)
MP8 (C)
MP1 (M)
MP32 (C)
MP37 (C)
MP9 (C)
MP8 (M)
MP6 (M)
MP31 (C)
MP41 (C)
MP33 (C)
MP22 (C)
MP32 (C)
MP18 (C)
MP32 (C)
MP42 (C)
MP31 (C)
MP10 (C)
IC-F4GS parts
MP27 (C)
SP1 (M)
MP31 (C)
MP4 (M)
EP2 (M)
DS1 (M)
MP1 (C)
MP3 (M)
MAIN unit
MP31 (C)
MP21 (C)
MP20 (C)
MP24 (C)
MP13 (C)
MP7 (C)
MP13 (C)
MP1 (C)
UNIT abbreviation (C): CHASSIS PARTS, (M): MAIN UNIT
7-2
SECTION 8
SEMI-CONDUCTOR INFORMATION
• TRANSISTOR AND FET’S
2SA1577 Q
(Symbol: HQ)
2SB1132 R
(Symbol: BARB)
2SC3585 R44
(Symbol: R44)
B
B
C
E
2SC5085 Y
(Symbol: MCY)
E
E
E
2SK2973
(Symbol: K1)
C
2SK2974
(Symbol: K2974)
D
S
S
S
S
D
D
DTA144 EU
(Symbol: 16)
G2
DTC144 EE
(Symbol: 26)
B
G1
E
UN911 H
(Symbol: 6P)
XP1213
(Symbol: 9L)
B
B1
C
E
C1
B2
C2
B
B
C
C
E
E
XP1214
(Symbol: 9H)
XP6501 AB
(Symbol: 5N)
B1
C1
E1
E1
DTC144 TU
(Symbol: 06)
DTC144 EU
(Symbol: 26)
B
C2
B2
G
D
G
(top view)
C
S
2SK880 Y
(Symbol: XY)
E
3SK239 A
(Symbol: XR)
C
E
G
B
C
B
C
C
2SC5107 O
(Symbol: MFO)
B
B
B
C
E
2SC4215 O
(Symbol: QO)
2SC4116 GR
(Symbol: LG)
C
E
E1
C1
E2
B1
B2
C2
• DIODES
1SV245
(Symbol: T3)
1SV307
(Symbol: TX)
DAN202K
(Symbol: N)
HVU350B
(Symbol: BO)
MA77
(Symbol: 4B)
A1
A
C
C
A2
MA8030 H
(Symbol: 3^0)
RB706F-40
(Symbol: 3J)
8-1
A
C
SECTION 9
BOARD LAYOUTS
9-1 LOW BAND
• MAIN UNIT (TOP VIEW)
9-1
R174
Q31
C659
Q1
C15
R7
C252
L22
R63
R252
R62
C84
R258
C90
R457
D32
C52
D2
C78
L18
C405
C92
R401
R530
C73
R52
R64
C89
L31
R2
C551
R163
C11
R523
R161
D11
C96
D12
R524
C9
IC3
R53
R458
C467
D8
R1
R9
Q37
R251
R503
R210
C665
R54
R522
C574
C285
W5
C14
C289
C12
W12
C19
R142
C282
C21
L26
R86
R85
W11
C24
C75
C558
R93
C17
W15
R509
R116
R108
R109
C133
C156
IC6
C121
C122
Q20
IC2
C664
C25
C124
C136
R521
C13
C18
C179
R61
D27
MC1
R155
R205
Q25
J6
C117
R84
R79
R445
R117
R67
R204
C492
R66
R505
C552
R520
++
C119
R65
R112
C128
C118
Q2
R176
Q403
C217
R177
C556
C452
R17
R113
C135
C93
C677
R133
C113
R253
R15
C26
C561
R14
C672
R87
C22
Q3
R114
R115
R98
R88
R12
C134
R105
IC4
R135
C472
C95
DS3
C159
R83
C112
R89
C473
Q401
R257
C286
D3
L441
C212
R107
R446
C137
C214
R508
C283
L443
L7
R13
L411
D4
R125
C148
R44
R169
+
C213 +
R215
R257
C673
R507
Q11
C471
C674
R97
R30
+
+
R80
R81
R502
C573
Q34
R186
C234
L12
R168
R170
R420
C42
C571
R421
EP14
C233
C50
C115
Q14
C120
R82
C116
R518
IC1
R184
Q402
L406
R511
R422
L404
+
+
R414
C48
R33
+
+
C560
UHF
C291
+ C491
+
C160
C111
C443
R32
R529
L407
DS1
C51
R34
C47
R223
Q10
R526
C218
R185
L13
R244
C54
C572
R527
R528
DS2
C63
C60
R41
X3
C675
Q18
C56
R473
R90
C55
C495
R512
C496
+ C501
+
Q19
R134
C149
R126
X2
C195
R146
C550 +
+
C154
+
+
R131
C197
9-2
30
C132
C663
BUSY
R137
R510
R516
C
R243
J5
J5
C147
B5541A
OPTION
R235
R240
C566
C244
R150
W10
R533
IC14
C72
C222
R192
R190
C221
R209
R500
C236
R199
R213
S2
S2
X4
IC12
C229
R208
R501
R200
ICOM
Q405
R136
C194
R239
R228
R225
R231
C71
IC13
R50
IC7
R171
R216
R101
C562
R220
R515
R147
C209
Q38
R241
R194
R242
R195
R130
R232
R122
Q17
R525
C554
L33
LV
R196
C224
C168
R238
C144
R218
R226
R246
IC11
C145
R219
R236
C223
C152
L442
R234
C61
L14
C62
R49
R148
IC5
R229
R245
C200
D14
C151
R237
R198
R211
C196
R127
R102
++
C250
R207
C139
R120
C564
R197
R103
C140
R517 C216
R224
C249
C193
EP12
C565
C202
C245
R215
C557
R164
C225
C231
C227
R154
C201
C662
D26
Q35
R203
R165
R145
R227
L405
C423
Q7
L9
C30
IC10
R181
C153
R230
C232
R506
R202
C475
R121
C411
R519
R182
W6
D403
C228
R123
D5
C219
C418
R534
C410
C421
C422
C427
C32
C65
R191
C248
Q16
R19
L11
R410
C414
D404
R153
Q15
C412
Q6
C33
C424
C426
S3
S3
X4
R140
R68
C413
Q36
C99
C417
C419
R51
F
EP10
C416
R22
+
C211 +
PTTIN
PTTOUT
MICOUT
MICIN
AUX
BUSY
MOWN
SIGOUT
OPT1
OPT2
OPT3
GND
OPV3
OPV2
OPV1
C165
R152
++
R221
R449
R504
L25
C146
R448
R416
C150
C486
R23
Q5
C66
C164
C27
C670
C678
R417
R411
C29
Q8
R464
R21
C31
R139
C53
R128
C104
R18
C28
L8
C110
R465
C67
R141
C161
C123
R48
GND
5V
VCC
MICMUTE
AFONOP
BEEPOUT
RXMUTE
DISCIN
AFOUT
REM
CCS
CIRQ
SO
SI
SCK
R404
C553
C555
C169
L21
R20
R69
C106
Q4
EP13
FI1
C163
L19
R77
C450
C455
Q13
C114
R144
R159
L20
C107
R469
J3
C98
C162
Q22
C669
C167
MP5
FI1
C173
R447
R70
Q21
R132
C105
EP11
R260
R261
C559
C243
R75
R109
FI2
R262
FI2
+
C158 +
R72
MP5
C97
R405
R99
R104
R160
S1
S1
C174
J2
C406
C94
++
C129
R178
R95
C126
C288
C204
R143
C155
C91
C100
L402
R94
D29
R100
R96
C125
C10
C407
C87
C88
R55
D401
C3
Q12
C79
C404
R59
C76
R402
C666
L15
D1
C403
L1
D10
C251
D33
L24
C85
C8
C205
R3
R162
C86
L17
L2
C4
L4
• MAIN UNIT (BOTTOM VIEW)
R212
+ C198
+
R532
R193
C199
IC8
C563
1
C230
C567
1
15
J5
to the OPTIONAL unit
16
9-2 440–470 MHz BAND EXCEPT W/N-TYPE
9-3
R174
Q31
C156
IC6
C121
C659
Q1
C15
C24
R7
IC3
R53
C252
L22
R63
R252
R62
C84
R258
C90
R457
D32
C52
D2
C78
L18
C405
C92
R401
R530
C73
R52
R64
C89
L31
R2
C551
C11
R523
R161
D11
C96
R524
C9
R503
R458
C467
R163
R54
R210
C665
W15
R509
R522
C574
D8
R1
R9
Q37
R251
C75
C558
R93
C17
C285
W5
C14
C289
W12
C19
R142
C282
C21
L26
R86
R85
W11
C12
C122
Q20
IC2
C664
C25
C133
C136
R108
R109
R61
D27
MC1
R155
R205
Q25
J6
C124
R116
R117
R67
R204
C117
R84
R79
R445
C135
R521
C13
C18
C179
D12
R505
C492
R66
R112
C128
C552
R520
++
C119
R65
R115
R113
C118
Q2
R176
Q403
C217
R177
C556
C452
R17
C672
R87
C22
Q3
R114
C93
C677
R133
C113
R253
R15
C26
C561
R14
R257
C286
R98
R88
R12
C134
R105
IC4
R135
C472
C95
DS3
C159
R83
C112
R89
C473
Q401
EP15
D3
L441
C212
R107
R446
C137
C214
R508
C283
L443
L7
R13
L411
D4
R125
C148
R44
R169
+
C213 +
R215
C673
R97
Q11
C471
C674
R507
R30
+
+
R80
R81
R502
C573
Q34
C234
L12
R168
R170
R420
C42
C571
R421
EP14
C233
C50
C115
Q14
C120
R82
C116
R518
IC1
R422
R184
Q402
L406
R511
R414
+
+
C560
C48
R33
+
+
R186
UHF
C291
+ C491
+
C160
C111
C443
R32
R529
L407
DS1
C51
R34
C47
R223
Q10
R526
C218
R185
L13
R244
C54
C572
R527
R528
DS2
C63
C60
R41
X3
C675
Q18
C56
R473
R90
C55
C495
R512
C496
+ C501
+
Q19
R134
C149
R126
X2
C195
R146
C197
C550 +
+
C154
+
+
9-4
30
C663
J5
J5
C132
BUSY
R137
R510
R516
C
R243
R136
C194
B5387E
ICOM
R533
IC14
C72
C222
R192
R190
C221
R209
R500
C236
R199
R213
S2
S2
X4
IC12
C229
R208
R501
R239
R240
C244
R150
R200
OPTION
R235
R228
C566
W10
Q405
R171
R216
R131
C562
R220
R101
C147
R194
C224
C168
R515
R147
C209
Q38
R241
R195
R242
R196
R130
R232
R122
Q17
L33
C554
R525
C144
R231
R225
C71
IC13
R50
IC7
R238
LV
R234
R246
C223
C152
R219
R236
IC11
IC5
R229
C61
L14
C62
R49
R148
C145
R218
R226
C216
R245
C200
D14
C151
R237
R198
R211
C196
C557
C564
R197
R103
R127
R102
++
L442
R120
C202
C245
R215
R224
C139
R207
C250
C475
R517
C565
C249
C193
EP12
C140
R164
C225
C231
D26
R154
C201
C662
C227
R165
R145
R203
Q35
R152
R121
R227
L405
C423
Q7
L9
C30
IC10
R181
C153
R230
C232
R506
R202
C219
C411
R519
R182
W16
D403
R123
D5
R534
C410
C421
C422
C427
C32
C65
R191
C248
R19
L11
R410
Q6
C33
C424
S3
S3
X4
R140
Q16
C412
C414
C418
C228
Q15
C413
Q36
R68
C670
D404
R51
F
EP10
C99
C417
C419
+
C211 +
PTTIN
PTTOUT
MICOUT
MICIN
AUX
BUSY
MOWN
SIGOUT
OPT1
OPT2
OPT3
GND
OPV3
OPV2
OPV1
C165
C416
R22
R153
++
R221
R449
C426
L25
C146
R448
R416
C150
C486
R504
Q5
C66
C164
C27
R23
R417
R411
C29
Q8
R464
R21
C31
R139
C53
R128
C104
R18
C28
L8
C110
R465
C67
R141
C161
C123
R48
GND
5V
VCC
MICMUTE
AFONOP
BEEPOUT
RXMUTE
DISCIN
AFOUT
REM
CCS
CIRQ
SO
SI
SCK
R404
C553
C555
C169
L21
R20
R69
C106
Q4
EP13
FI1
C163
L19
R77
C450
C455
Q13
C114
R144
R159
L20
C107
R469
J3
C98
C162
Q22
C669
C167
MP5
FI1
C173
R447
R70
Q21
R132
C105
EP11
R260
R261
C559
C243
R75
R109
FI2
R262
FI2
+
C158 +
R72
MP5
C97
R405
R99
R104
R160
S1
S1
C174
J2
C406
C94
++
C129
R178
R95
C126
C288
C204
R143
C155
C91
C100
L402
R94
D29
R100
R96
C125
C10
C407
C87
C88
R55
D401
C3
Q12
C79
C404
R59
C76
R402
C666
L15
D1
C403
L1
D10
L24
C85
C8
C251
D33
R3
R162
C86
L17
L2
C205
L4
R212
+ C198
+
R532
R193
C199
IC8
C563
1
C230
C567
1
15
J5
16
9-3 470–500 MHz AND HIGH BANDS
9-5
R174
Q31
C156
IC6
C575
C121
C21
L26
Q1
C15
R7
C252
L22
R63
R252
R62
C84
R258
C90
R457
D32
C52
D2
C78
L18
C405
C92
R401
R530
C73
R52
R64
C89
L31
R2
C551
C11
R523
R161
D11
C96
D12
R524
C9
IC3
R53
R458
C467
R163
R503
R210
C665
R54
R522
C574
D8
R1
R9
Q37
R251
C75
C558
R93
C17
W15
R509
R116
R108
R109
C133
C285
W5
C14
C289
W12
C19
C659
C24
C25
C124
C136
R142
C282
C122
R86
R85
W11
C12
Q20
IC2
C664
R521
C13
C18
C179
R61
D27
MC1
R155
R205
Q25
C117
R84
R79
R445
R502
R117
R67
J6
C119
C552
R520
++
Q2
R176
Q403
C217
R505
C492
R66
R112
C128
C135
C93
R204
R133
C113
R244
R253
R15
R177
C556
C452
R113
C118
C22
Q3
C134
C95
C677
C159
R83
C112
R89
C26
C561
R14
R507
R257
C672
R87
R12
R114
R115
R98
R88
R65
IC4
R135
C472
R105
C212
R107
C473
Q401
EP15
R414
D3
L441
C137
C214
DS3
C120
C283
L443
L7
R13
L411
D4
R125
C148
R44
R169
+
C471
R446
R97
Q11
R508
R80
R81
R17
C573
R30
+
+
C213 +
R215
C115
Q14
C674
R257
C673
C286
Q34
R186
C234
L12
R168
R170
R420
C42
C571
R421
EP14
C233
C50
R82
C116
R518
IC1
R422
R184
Q402
L406
R511
C560
C48
+
+
R33
+
+
UHF
C291
+ C491
+
C160
C111
C443
R32
R529
L407
DS1
C51
R34
C47
R223
Q10
R526
C218
R185
C63
C54
C572
R527
R528
DS2
C675
Q18
C56
C60
R41
X3
L13
R473
R90
C55
C495
R512
C496
+ C501
+
Q19
R134
C149
R126
C195
R146
C550 +
+
C154
+
+
R131
C197
9-6
30
C132
C663
BUSY
R137
R510
R516
C
R243
J5
J5
C147
R241
Q38
R136
C194
R147
C209
R207
R242
B5542B
R228
ICOM
R533
C72
C222
R192
R190
C221
R209
R500
C236
R199
R213
IC14
R240
S2
S2
X4
IC12
C229
R208
R501
R239
OPTION
R235
R195
R130
R232
R122
Q17
R194
C554
R525
R171
R216
R101
LV
R196
C562
R515
Q405
R238
C144
R218
R226
L33
D14
R231
IC7
R200
R246
F
X2
R236
C224
C152
R225
R49
C223
IC5
R220
R102
R245
C200
C196
C151
R237
R198
R211
IC11
C145
R219
C564
R197
R103
C557
C249
C193
R127
C202
C245
R215
++
C225
C231
R120
C201
C662
R224
R181
C565
L442
R164
C139
R234
IC10
C232
EP12
C140
R154
R229
R230
R182
D26
C216
C244
R150
W10
C566
R50
C71
IC13
R519
R140
C227
R165
C250
C61
L14
C62
C65
R191
C248
C153
+
C211 +
R148
C168
Q36
R506
R203
R517
D403
C228
Q35
L405
C423
Q7
C30
L9
C32
S3
S3
X4
R145
R227
R152
R121
C411
R202
C421
C422
C427
C424
C426
R153
R123
D5
C219
C418
R534
C410
Q6
R22
D404
R51
R221
W16
L11
R410
C414
Q16
R19
C412
C417
C419
Q15
C413
R411
C416
C33
R416
C146
R68
R504
L25
++
PTTIN
PTTOUT
MICOUT
MICIN
AUX
BUSY
MOWN
SIGOUT
OPT1
OPT2
OPT3
GND
OPV3
OPV2
OPV1
EP10
C99
R23
R417
C150
R464
Q8
C670
C678
Q5
C66
C164
R449
R21
C31
R139
C53
R128
R448
R18
R465
C28
L8
C106
Q4
C110
C27
EP13
C67
R141
C161
C123
R48
GND
5V
VCC
MICMUTE
AFONOP
BEEPOUT
RXMUTE
DISCIN
AFOUT
REM
CCS
CIRQ
SO
SI
SCK
C165
C553
C555
C169
L21
R20
R69
C104
C486
R77
C450
C455
Q13
C114
C163
L19
FI1
R144
R159
L20
C107
R469
J3
C98
C162
Q22
C669
C167
MP5
FI1
C173
R447
R70
Q21
R132
C105
EP11
R260
R261
C559
C243
R75
R109
FI2
R262
+
C158 +
R72
FI2
S1
S1
C174
J2
R404
C94
R99
R104
R160
MP5
C97
++
C129
R178
R95
C126
C288
C204
R143
C155
C91
C406
L402
C100
R405
R94
D29
R100
R96
C125
C10
C407
C87
C88
R55
D401
C3
Q12
C79
C404
R59
C76
R402
C666
L15
D1
C403
L1
D10
C251
D33
L24
C85
C8
C205
R3
R162
C86
L17
L2
C4
L4
R212
+ C198
+
R532
R193
C199
IC8
C563
1
C230
C567
1
15
J5
16
9-4 W/N-TYPE
R174
J6
Q19
C121
C659
C252
R457
C52
D2
R62
C84
D8
R1
L22
R63
R252
R258
C90
D32
C78
L18
C405
C92
R401
C551
R2
R530
C73
R52
R64
C89
L31
C11
R523
R161
D11
C96
R524
C9
IC3
R53
R458
C467
R163
R503
R210
C665
R54
R522
C574
C285
W5
C14
C12
C289
Q1
R7
R9
Q37
R251
C75
C558
R93
C17
W15
R509
R116
C133
R108
R109
C136
C156
C21
W12
C15
C24
C25
C124
R61
Q31
IC6
L26
R86
R85
C19
Q20
C122
R133
IC2
C664
C117
R84
R502
Q403
D27
R155
R205
Q25
R204
9-7
MC1
R67
C13
C18
C179
D12
W/N
C93
C677
C492
R66
R505
R117
W11
Q2
R65
R115
R112
C95
DS3
C113
R518
R79
R445
C217
R177
C452
R113
R521
++
C119
C552
R520
L7
R176
C134
C135
R142
C282
C118
R12
R114
C672
C128
C159
C308
C112
R253
C473
R15
C26
C561
R14
R507
R257
C286
IC4
R98
R107
R83
R89
Q401
EP15
C212
R88
R87
C472
R105
C137
C214
D3
L441
D4
R125
C148
+
C213 +
R215
R44
R169
R168
R446
R97
Q11
R508
C120
C283
L443
R135
C22
Q3
R13
L411
R17
C573
+
+
R30
EP14
C471
C674
R257
C673
R80
C556
IC1
L12
C115
Q14
R81
R421
R420
C42
C571
Q34
C234
C50
Q402
L406
R511
R422
R184
C233
R170
+ C491
+
R414
+
+
R186
UHF
C291
C51
C560
C48
L407
DS1
Q10
C160
R82
C116
C111
R33
+
+
R223
R269
R34
C443
R32
R529
C47
C307
R526
C218
R185
L13
C56
X3
C675
Q18
R244
C54
C572
R527
R528
DS2
C63
C60
R41
Q41
R473
R90
C55
C495
R512
C496
+ C501
+
R134
C149
R126
X2
C550 +
+
C154
+
+
C197
9-8
C663
J5
30
J5
C132
BUSY
C
R243
R137
R510
Q42
R274
C199
B5688B
OPTION
R273
C567
1
J5
IC15
R146
R235
R275
C195
R131
R242
C566
C244
R150
W10
X4
R533
IC14
C72
C221
R209
R500
C222
R192
R190
R199
R213
S2
S2
S3
S3
C236
IC12
C229
R208
R501
R200
ICOM
Q405
R136
C194
R270
R240
C71
IC13
R50
IC7
R171
R216
R101
C209
R193
R516
R194
R130
Q38
R241
R195
C147
R232
R122
Q17
R525
C554
R196
R271
C562
R515
R147
LV
R246
R239
R238
C144
R218
R226
L33
D14
R228
R225
R231
C61
L14
C62
R236
C200
C196
R102
R234
R229
L9
C30
R49
R103
C216
R245
R198
R211
C224
C152
R237
R197
C223
IC5
R220
C564
C193
C151
C249
IC11
C145
R219
C202
C245
R215
C557
C225
C231
R127
L442
R120
C139
R207
C250
R152
R145
L405
C423
Q7
C565
C201
C662
EP12
C140
R154
R181
D26
R224
R517
C227
R165
R164
R182
R227
C475
R121
R203
Q35
C421
C422
C427
C32
IC10
C232
C153
R230
C248
R506
R202
C219
C411
R519
R140
W16
D403
C228
R123
D5
R534
C410
Q6
C33
C424
C426
R139
C161
X4
R191
R148
C168
Q36
Q16
R19
L11
R410
C417
C418
R51
R221
C413
C412
C414
D404
+
C211 +
F
EP10
R68
C670
C419
R153
++
PTTIN
PTTOUT
MICOUT
MICIN
AUX
BUSY
MOWN
SIGOUT
OPT1
OPT2
OPT3
GND
OPV3
OPV2
OPV1
C165
C99
R22
Q15
C486
R504
L25
C146
R449
C416
C150
C27
R23
Q5
R141
C66
C164
R448
R21
C31
C67
C162
R260
C53
R128
R464
R416
C123
R48
GND
5V
VCC
MICMUTE
AFONOP
BEEPOUT
RXMUTE
DISCIN
AFOUT
REM
CCS
CIRQ
SO
SI
SCK
R404
C553
C104
R18
R417
R411
C29
Q8
C110
R465
C28
L8
C106
Q4
EP13
FI1
R20
R144
L19
C555
C169
L21
C65
C163
C98
C114
R69
Q13
C455
C450
R77
R469
J3
R159
L20
C107
MP5
FI1
Q22
C669
C167
R70
Q21
R447
C105
EP11
R75
R109
R261
C559
C243
R262
FI2
R72
FI2
+
+
R132
R405
R99
R104
MP5
C97
++
C129
R178
R160
S1
S1
C174
J2
C406
C94
R94
R95
+
C173
+
R143
C155
C91
C100
R100
D29
L402
C87
C126
C288
C204
C10
C407
C3
C88
R55
D401
C79
Q12
C76
C404
R59
C125
R96
D1
R402
C666
L15
L24
C403
L1
D10
R162
C85
C8
C251
D33
R3
C158
C86
L17
L2
C205
L4
R212
+ C198
+
R532
R272
IC8
C563
1
R276
C230
C311
C679
15
16
SECTION 10
BC-137 OPTIONAL DESKTOP CHARGER INFORMASION
10-1 PARTS LIST
10-2 DISASSEMBLY INFORMATION
[MAIN UNIT]
REF. NO. ODER NO.
Q1
Q2
Q3
Q4
1520000650
1590000480
1590000510
1530001950
D1
D2
D3
DESCRIPTION
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
QTY.
2SB1201-S-TL
RN2402 (TE85R)
RN1409 (TE85R)
2SC2712-GR (TE85R)
1
1
1
1
1750000550 S.DIODE
1750000020 S.DIODE
1790000950 S.ZENER
1SS355 TE-17
1SS184 (TE85R)
MA8056-M (TX)
1
1
1
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
7030010000
7030010000
7030000190
7030000500
7030000500
7030000190
7030001740
7030001740
7030000590
7030000500
7030000380
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
MCR10EZHF 24R0 Ω (240)
MCR10EZHF 24R0 Ω (240)
MCR10EZHJ 27 Ω (270)
MCR10EZHJ 10 kΩ
MCR10EZHJ 10 kΩ
MCR10EZHJ 27 Ω (270)
MCR10EZHJ 2 kΩ
MCR10EZHJ 2 kΩ
MCR10EZHJ 56 kΩ
MCR10EZHJ 10 kΩ
MCR10EZHJ 1 kΩ
1
1
1
1
1
1
1
1
1
1
1
C1
C2
C3
C4
4030001150
4030001150
4030001150
4030001150
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
GRM40 F 104Z 25PT
GRM40 F 104Z 25PT
GRM40 F 104Z 25PT
GRM40 F 104Z 25PT
1
1
1
1
J1
J2
6510021470 CONNECTOR
6510021470 CONNECTOR
HEC0470-01-230
HEC0470-01-230
1
1
DS1
5040001390 LED
TLG124A
1
W1
7030003970 S.JUMPER
MCR18EZHJ JPW (000)
1
EP1
EP2
0910052602 PCB
6910012240 SPACER
B 5493B
TLE60-05
1
1
MP1
8930051340 2338 TERMINAL
MP3 (C)
MP1 (C)
MP1 (M)
MAIN unit
MP2 (C)
MP4 (C)
MP4 (C)
MP5 (C)
MP4 (C)
3
S.=Surface mount
NOTE: (C) : CHASSIS
(M) : MAIN UNIT
[CHASSIS UNIT]
REF. NO. ODER NO.
MP1
MP2
MP3
MP4
MP5
8010018030
8110007080
8930050920
8930039620
8810008660
CONVENIENT:
DESCRIPTION
2338 case
2338 cover
2327 spacer
Leg cushion (A)
Screw BT M3 x 8 NI-ZU
BC-137 is connectable max. 6 pieces in parallel.
When connect BC-137 in parallel, JIG cable (as shown
below) is required.
QTY.
1
1
1
4
1
• CONNECTION
JIG cable
AC adaptor (BC-122)
or DC power supply
Screw abbreviations BT : Self-tapping
NI : Nickel
J2
J1
J2
BC-137
J1
BC-137
Max. 6 pieces of BC-137
• JIG CABLE
( – GND)
( + 13.8 V)
AP-301 (Order No: 5610000010)
10 - 1
J2
J1
BC-137
10-3 VOLTAGE DIAGRAM
12.49 V
12.47 V
13.80 V
J1
R1 24
R5 10 k
8.01 V
7.98 V
7.20 V
D2 1SS184
W1
Q1
2SB1201 S
R2 24
J2
CHARGE+
C1
0.1
C4
0.1
R6
27
13.63 V
12.46 V
Q2
RN2404
C3
0.1
11.82 V
11.80 V
R3
27
TEMP
DS1 TLG124A
R8
2k
R7
2k
C2
0.1
GND
R4 10 k
D1
1SS355
Q3
RN1409
0.23 V
0.22 V
R9
56 k
Q4
2SC2712 GR
R11
1k
R10
10 k
0.74 V
0.73 V
0V
13.77 V
D3
MA8056 M
5.62 V
0V
10-4 BOARD LAYOUT
C3
D2
C4
R9
C2
R1
C1
R10
R7
R3
Q4
Q2
R2
D1
W1
R6
Q3
R4
D3
R11
R8
R5
Q1
10 - 2
SECTION 11
BLOCK DIAGRAM
J5 AXN330C038
REF
OPTION UNIT
VCO
Q7 2SC5085 Y
Q8 2SC5085 Y
IC1 UPD3140GS
2TONE or 5TONE
DBAL
FRQCON
PLL IC
MIC, AF, PTT, MMUT
RMUT, AFONOP
SIGOUT
Q6 2SC5107 O
Q4 2SC5107 O
BUFF
BUFF
LOOP
FIL
D3 MA77
D4 MA77
Q403 2SC5107 O
TX/RX
SW
Q3 2SC3585 R44
BUFF
Q2 2SK2973
PRE
DRIVE
BUFF
PWR
AMP
ANT
SW
LPF
LPF
X4 CR-662
(15.3 MHz)
Q5 2SC5107 O
D32 RB706F-40
D33 RB706F-40
IC3A NJM3403AV
Q37 DTA144EU
BUFF
DEV
TXC
PTT
CONT
APC
PWR
DET
Q12 3SK239A
D10 HVU350B
Q34 2SK880 Y
Q10 2SC4116 GR
BUFF
Q17 UN911H
PTT
ANT
D1 1SV307
D2 MA77
D8 MA77
Q1 2SK2974
BUFF
BPF
MIC
VCC
Q15 2SB1132 R
Q16 XP6501 AB
D26 DAN202K
(45.9 MHz)
AF
REG
DET
D401 HVU350B
D11 HVU350B
D12 HVU350B
Q14 2SC4215 O
IC2 TA31136FN(D)
IF
AMP
IF DET IC
BPF
RF
AMP
BPF
BPF
Q13 3SK239A
BPF
Q41 2SC4116 GR A only
FI2
SFPC450G C
SFPC450E [OTHER]
CFWC450F A
NWC
W/N SWITCHING
CIRCUIT
IC10
M62363FP-650C
T1
SP
T4
SQL
AF
AMP
T2, T3, T4
FI1
FL-313 D
FL-321 B
FL-335 E
FL-336 [OTHER]
IC5 TA7368F
D/A
SD
NOIS
IC10
M62363FP-650C
D/A
VCC
5V
VR
OPT
IC6
TK11250BM [OTHER]
NJM2870 A
CPU5
Q18 2SB1132 R
Q19 XP6501 AB
EXT.MIC
S5
MIC JACK
REG
S5
Q20 DTA144EU
S5
CONT
+5
CPU
S5C
IC3B NJM3403AV
AF OUT
SP
CLONE
CPU5
IC11 S-80942ANMP-DD6
IC4 BU4066BCFV
Q31 DTC144TU
D27 RB706F-40
HPF
ANALOG
SW
BUFF
RESET
Q21 2SA1577 Q
R5
REG
R5
R5C
IC3D NJM3403AV
IC3C NJM3403AV
SP JACK
MIC
AMP
LPF
T5
X2 CR-663
CPU
LPF
Q22 2SA1577 Q
PRE
ENPHA
IC12 NJM2904V
REG
T5
T5C
LCD
IC8 HD6433876B44H
(9.2 MHz)
Q35 2SC4116 GR
CTCSS
DTCS
LPF
VCC
CTCSS
Q36 2SC4116 GR
DTMF
TONE
BATT
BUFF
MTONE
MMUT
RMUT
POWER SW
KEY
MATRIX
BDET
EEPROM
GND
IC7
HN58X2432TI [OTHER]
HN58X2464TI F
COMMON LINE
RX LINE
TX LINE
11 - 1
NOTE
A: W/N-type
E: N-type of ETS/CEPT version
B: W-type of [GEN]
F: 100 channel version
C: N-type
D: N-type of [GEN] and EIA/TIA version
SECTION 12
VOLTAGE DIAGRAM
J5
AXN330C038
S5
CPU5
R5
S5
CPU5
S5
CPU5
R5
S5
CPU5
R5
R5
S5
CPU5
S5
Tx: 2.19 V
Rx: 2.20 V
VCC
R104 100 k
R132
470
R140
100 k
CLIN
R174
15 k
D27
RB706F-40
C165
0.001
CLONE
4.89 V
R220
330 k
KR0
KR1
KR2
KR3
Q31
DTC144TU
UP
4
S2
JPM1990-2711R
DN
2
5
3
6
R239
1k
P1
R238
1k
8
9
DTMF 2.2 Vp-p
BEEP 2.5 Vp-p
0
#
C311
0.1 D
5
R219
100 k I
120 k [OTHER]
2
IC15 3
TC7S66FU
D only
R275
4.7 k
D only
R221
390 k
R533 100 k
IC12A
NJM2904V
R190
22 k
R192
22k
R191
22 k
Tx: 0.03 V
Rx: 1.99 V
R534
1k
C173
47 [OTHER]
33 D
C201
0.1
R198
18 k
4
3
8
1
R199
47 k
R197
220 k
C222
0.1
4.84 V
BDET
5
IC12B
NJM2904V
C198
2.2
C221
0.039
C225
0.0068
78 mVp-p
( a)88.5 Hz CTCSS, –0.35 kHz)
R212
68 k
4
3
2
Q405
XP1213 5
CTCIN
5V
C216
0.1
C196
470 P
R225
100 k
1
A0
2
A1
3
A2
4
VSS
TEMPS
100
99
98
97
96
95
94
93
92
91
90
89
88
87
R181
100 k
R102
10
C194
12 P
R101
1M
1
2
3
4
5
6
7
XIN
8
XOUT
RESET 9
10
CSIFT 11
12
SCK
13
SI
14
SO
15
DAST
16
CLIN
CLOUT 17
18
PLST
19
NOIS
20
CIRQ
BUSY 21
22
CCS
23
OPT1
24
OPT2
25
OPT3
VIN
R226
1k
SCK
SI
SO
DAST
C245
0.01
R234
22 k [OTHER]
10 k D
CLOUT
R230
180 k I
56 k [OTHER]
Q35
2SC4116 GR
R203
47 k
R231
68 k I
22 k [OTHER]
CTDA2
CTDA1
R229
560 k I
180 k [OTHER]
Tx: 3.46 V
Rx: 1.52 V
R202
47 k
LVIN
SD
REMO
BDET
PTT
CTCIN
CPU5
CPU5
DTMF
MTONE
CPU5
C232
0.1
C230
0.022
840
mVp-p
R224
27 k [OTHER]
12 k D
R182
R232
1k
PLST
NOIS
CIRQ
BUSY
CCS
OPT1
OPT2
OPT3
PB0/AN0
AVSS
TEST
X2
X1
VSS
OSC1
OSC2
RES
NMI
P20/IRQ4/ADTRG
P21/SCK1
P22/SI1
P23/SO1
P24/SCK3
P25/RXD
P26/TXD
P27/IRQ0
P17/IRQ3/TMIF
P16/IRQ2
P15/IRQ1
P14
P13/TMIG
P12/TMOFH
P11/TMOFL
CTDA0
CTCSS 3 Vp-p
R227
47 k
IC8
HD64
R235
680 k
R243
1M
R242
1M
CONT
R241
1M
DTCS
C228
820 P
R207
47 k
R517
68 k I
180 k [OTHER]
1
C227
0.1 [OTHER]
0.047 D
Q38
DTC144EE
C219
0.0082
2.8 Vp-p
3.2 Vp-p
R193
100 k
L442
0.1 H
R194
100 k
R195
100 k
R196
100 k
C199
0.1
R273
100 k
D only
R272
100 k
D only
DUSE
1.2 Vp-p
( a)88.5 Hz CTCSS, –0.35 kHz), 3.7 V P-P(DTCS)
COM4
COM3
COM2
COM1
BDET
DET
6
C200
0.033
C144
0.001
IC11
S-80942ANMP-DD6
R525
1k
7
4
C249
0.01
NC
C195
39 P
R146
12 k
C193
8P
CLIN
720 mVp-p
C231
0.1
X2
CR-663
D14
MA77
IC7
HN58X2432TI [OTHER]
HN58X2464TI O
R228
10 k
C250
0.01
2
P3
S1
JPM1990-2711R
Tx: 1.07 V
Rx: 0.07 V
R532
470 k
R215
100 k
C550
22
R147
12 k
1
OUT
2
VDD
3
VSS
CD
8
VCC
7
WP
6
SCL
5
SDA
2
3
C202
0.01
C283
0.001
4
DTCS
5
R200
47 k
C675
470 P
5
C679 R213
47 P D 470
1
R211
120 k
C197
0.1
R216
100 k
IC14 TC7S66FU
T5
R103
12 k
R148
47 k
CTCSS
1.08 Vp-p
Q42
DTC144EU
D only
4
C662
0.1
CTCIN
REMO
C566
47 P
C236
0.01
R218
100 k I
120 k [OTHER]
R5
R240
1k
S1
DC
24
23
22
21
20
19
18
17
16
15
14
13
R276
10 k D only
Q36
2SC4116 GR
C248
0.01
P2
L443 BLM21P300S
VIN8
VOUT8
VOUT7
VIN7
GND
RESET
VDAREF
DO
VIN6
VOUT6
VOUT5
VIN5
VIN1
VOUT1
VOUT2
VIN2
VDD
LD
CLK
DI
VIN3
VOUT3
VOUT4
VIN4
1
KS4
C168 C169
0.001 0.001
7
1
2
3
4
5
6
7
8
9
10
11
12
2.59 V
KS3
KS2
KS1
KS0
P0
C244 C565
R154 R165 0.01 47 P
470 k 120 k [F4GS] only
R152
470 k
C156
C155
0.1 [OTHER] 10
0.01 D
C158
22
R182
NTCCM20124AG473JCT
R519 C123
0.001
1k
ESCK
C160
0.01
R153
470 k
3 2 1
S5
T5
R5
1
J3
HSJ1456-01-220A
C167
47 P
R 1.4 Vp-p ( a) 1 kHz, –1.5 kHz)
T 2.3 Vp-p ( a) 1 kHz, 15 mV mic input)
L33
39 H
IC10
M62363FP-650C
DEV
C159
470 P
Q20
DTA144 EU
R150
470
DBAL
C174 R134
22
2.2 k
R164
120 k [F4GT] only
T1
T2
T3
T4
DAST
SCK
SO
MIC
CLOUT
EXT.SP
3
R133 4.7
R515
120 k
EP11
BLM11B221SB
AFOUT
SP
2
12 - 1
C1
0.1
Q16
XP650
KS4
OPT
EP10
BLM11B221SB
1
R145 C139 R121
1 M 0.1
1k
P10/TMOW
VSS
V3
V2
V1
VCC
PA3/COM4
PA2/COM3
PA1/COM2
PA0/COM1
P50/WKP0/SEG1
P51/WKP1/SEG2
P52/WKP2/SEG3
P53/WKP3/SEG4
HV
J2
HSJ1122-010010
EXT.MIC
5V
S5
T5
R5
R142
100
4
5
ESDA
A
(VR)
C161
0.01
5
4
DET
VCC
C282
0.001
R5C
C669
47 P
C162
0.01
6
BDET
VOLIN
T5C
R521 330
D26
DAN202K
VCC
CPU5
FRQCOM
R139
4.7 k
R143
TP76N00N-15F-10KA-2251
VOLOUT
Q19
XP6501 AB
R261
10 k
2
VOLOUT
AFOUT
CTCIN
R141
4.7 k
R520 330
R159
100 k
C136
0.0056
1
R120
68 k
R178
3.3 k
R100 C129
2.2 k 15
CTCSS
R260
10 k
Q21
2SA1577 Q
S5C
C553
47 P
S3
JPM1990-2711R
VOL/ PWR
SWITCH
R135
10 k
5V
VCC
CPU5
T5
R5
S5
VOLIN
VOLOUT
AFOUT
MIC
SP
R144
33 K
R170
10 k
5
4.99 V
IC6
TK11250BM [OTHER]
NJM2870 D
Tx: 0.00 V
Rx: 4.97 V
Q22
2SA1577 Q
MIC
R168
10 k
R99
18 k
R117
1.5 k
R116
IC3D
1k
NJM3403AV
6
C677
470 P
Q18
2SB1132 R
T5
MIC
14
12
C128
1
R112
1M
AFON
3.96 V
C137
0.033 I
0.027 [OTHER]
0.012 D
13
VCC
CPU5
Tx: 4.84 V
Rx: 0.19 V
C163
0.001
R114
33 k [OTHER]
22 k H
C214 R113
0.033 68 k
R505
1k
R506
1k
L441
1.0 H
R107
C213 82 k I
150 k [OTHER]
2.2
P81/AN1
P82/AN2
P83/AN3
P84/AN4
P85/AN5
P86/AN6
P87/AN7
AVREF
VTREF
TONED
TONEM
AVCC
PE3/SEG52/CL1
/S G /C
MICIN
R171
47 k
VCC
CPU5
R5
S5
PTT
SWITCH
C215
0.1
C164
0.001
SPEAKER
C672
47 P
R44
8.2 k [OTHER] R169
10 k H
10 k
VOLIN
VOLOUT
AFOUT
BEEPOUT
R125
27 k
5.01 V
MC1
KUC3523-040245
C674
47 P
VOLIN
VOLOUT
AFOUT
C148
0.01
TONE
IC4
BU4066BCFV
C665
47 P
R109
10 k
R516
15 k
R96
47 k
14
13
12
11
10
9
8
AFON
C133
0.1
IC3B
NJM3403AV
VDD
CONT.A
CONT.D
I/O
O/I
O/I
I/O
NWC
SP
1
2
R108
180 k
R94
1M
5
REM
2
1
J6
BM028-ASRS-TF
R93
27 k
R176
3.9 k
VIN
W1
OPC-963
C126
0.0027
VOUT
SP1
K036NA500-47
C
R137
100
C563
47 P
VOLIN
VOLOUT
AFOUT
MIC
5V
VCC
CPU5
T5
R5
S5
C223 C224
0.01 0.01
C134
180 P
R105
470 [OTHER]
390 H
C124
0.01
I/O
O/I
O/I
I/O
CONT.B
CONT.C
VEE
26
27
28
29
30
31
32
33
34
35
36
37
38
39
C147 C154 R130
0.1 10
100 k
C217
0.1
R509
10 k
R508
1k
AFONOP
C209
0.1
D
C562
47 P
C663
0.047
C286
R257
0.0022 4.7
TONE
CTCSS
SIGOUT
R510
1k
PTT
7
9
Q17
UN911H
1
2
3
4
5
6
7
6
8
Tx: 2.20 V
Rx: 2.21 V
Tx: 2.20 V
C135 Rx: 2.20 V
180 P
C212 R98
0.01 180 k
MMUT
R5C
MMUTE
10
Q15
2SB1132 R
R115
120 k
R97
220 k
R507
1k
R503
10 k
C125
0.0022
MTONE
DTMF
BUSY
C132
0.0056
R131
470
C554
470 P
R95
1M
R177
1k
IC3C
NJM3403AV
2.5 Vp-p
( a)1 kHz, –1.5 kHz)
RMUT
5V
Tx: 2.19 V
Rx: 2.20 V
C556
47 P
4 Vp-p
(a)1 kHz, 15 mV mic input)
TONE
RMUTE
VCC
VCC
Tx: 4.79 V
Rx: 0.00 V
NB
GND
CTRL
to Optional unit
SCK
OPV1
SI
OPV2
SO
OPV3
CIRQ
GND
CCS
OPT3
REM
OPT2
AFOUT
OPT1
DISCIN
SIGOUT
RXMUTE
MOWN
BEEPOUT
BUSY
AFONOP
AUX
MICMUTE
MICIN
VCC
MICOUT
5V
PTTOUT
GND
PTTIN
AFOUT
DISCIN
VCC
T5
MICOUT
16
15
17
14
18
13
19
12
20
11
21
10
22
9
23
8
24
7
25
6
26
5
27
4
28
3
29
2
30
1
AFOUT
DISCIN
VCC
T5
AFOUT
DISCIN
VCC
T5
AFOUT
DISCIN
VCC
T5
S5
CPU5
R5
S5
CPU5
S5
CPU5
R5
S5
CPU5
VCC
T5
S5
CPU5
W10
ERJ3GE-JPW
IC13
TA75S01F
R51
470 k
FRQCON
1
R50
390 k
3
Q15
2SB1132 R
1
2
3
4
5
Tx: 2.20 V
Rx: 2.21 V
AFON
3.96 V
4
2
1
2
00 C129
k 15
C150
10
R145 C139 R121
1 M 0.1
1k
C140
0.1
R123
3.3 k
Q16
XP6501 AB
GND 2
1.49 V
R512
2.7 k
C63
10 P
C496
0.0047
6
1
5
2
4
3
C560
47 P
R128
10
C151 C152
47 P 0.047
C145 C146
10
0.22
1
2
3
4
5
6
7
8
9
10
R529 1k
L14
15 nH
C291
0.1
C62
6P
C61
6P
GND1
IN2
VCC2
XB
XI
XO
GND2
CP2
FI2
FO2
Q34
2SK880 Y
20
19
18
17
16
15
14
13
12
11
C418
12 P B
9PE
8PJ
7P C
R184
10 k
R186 C233
47 k 0.001
C54
0.001
Tx: 1.33 V
Rx: 1.31 V
C571
47 P
AFON
5V
R34
1k
R33
3.9 k
C417
0.75 P A
L404
0.5 P [OTHER]
1.8 H
except E, J R414
330 [OTHER]
390 J, C
470 A
DS2
LNJ310M6URA
T5
Tx: 1.80 V
Rx: 0.03 V
R19
100
R23
100
L406
1.8 H
C427
0.5 P
3.68 V
Q401
XP1214 Q402
5
1 DTC144EU
C32 R20
470 P 68 k
C473
47 P
Q6
2SC5107 O
L9
22 nH C
27 nH [OTHER]
3.48 V
C29
470 P
B, E only
C28
8 P [OTHER]
12 P E
C31
2 P [OTHER]
3PE
R421
10 k
Q5
2SC5107 O
C30
8 P [OTHER]
12 P E
DS3
LNJ310M6URA
R223
120 k
R465
33
R155
100
R274
10 k
D only
SEG12
SEG11
SEG10
SEG9
SEG8
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG7
UNLK
CTDA2
CTDA1
CTDA0
ESDA
ESCK
AFON
TXC
T5C
R5C
S5C
DUSE
MMUT
RMUT
R236
1k
NWC
OPV2
OPV3
OPV1
R246 R245
100 k 100 k
KS4
KS3
KS2
KS1
KS0
KR3
KR2
KR1
KR0
S1
C199
0.1
R273
100 k
D only
R272
100 k
D only
COM4
COM3
COM2
COM1
R196
100 k
C501
10
L13
1.0 H
C65
4P
C56
0.01
Q10
2SC4116 GR
C67
3P
L25
0.82 H
C53
15 P
O
IC2
TA31136FN(D)
1
2
3
4
5
6
7
8
I
C66
7P
SQLIN
R88
39 k D
33 k [OTHER]
27 k H
R87
1kH
2.2 k [OTHER]
C121
220 P [OTHER]
330 P H, P R86
47 k [OTHER]
39 k H
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
MIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUT
X3
CDBC450CX24
16
15
14
13
12
11
10
9
R518
1k
C116
82 P [OTHER]
100 P H, P
C119
1
C114
0.001
C113
0.001
Q14
2SC4215 O
C112
0.001
DISCIN
F(DET)
C111
R253 0.001
470
R80
120 k
C115
100 P
C664
0.001
R464
560 I
C106
1 k [OTHER] 15 P
Tx: 0.00 V
Rx: 2.98 V
R269
2.7 k
D only
FI1
FL-313 L
FL-321 G
FL-335 M
FL-336 [OTHER]
R17
4.7 k
C668
3 P HP
C109
0.001
R270
47 k
D only
C555
3PA
5 P [OTHER]
6PC
C25
4 P [OTHER]
3PE
R262
1I
68 [OTHER]
C492
10 P
Q403
2SC5107 O
Q4
2SC5107 O
D4
MA77
Tx: 1.30 V
Rx: 1.28 V
R72
47 k
R447
470
R68
10 k
C455
470 P
R449
470
R69
1k
R61
47
C99
0.001
C405
5 P [OTHER]
6 P E L18
R401
8 P B 8.2 nH 100 k
C90
0.001
C40
47 P
Tx: 0.05 V
Rx: 4.64 V
Tx: 0.05 V
Rx: 0.62 V
R
4.
C24
470 P
S5
R5
R448
47
R77
100
L20
0.82 H
C107
0.01
C450
4P
R79
180 [OTHER]
390 H
C110
R469
C307
2.7 k I 20 P [OTHER]
0.001 D
12 P H, P
R271
C308
0.01 D 47 k D only
Q41
2SC4116 GR
D only
R446
56 k
S5
R5
EP13
BLM11B221SB
R81
1k
R82
3.9 k [OTHER}
1.8 k H
C117
0.001
R83
330
C120 C118
0.1
0.001
C122
220 P [OTHER]
330 P H, P
R244
100 k
Tx: 0.00 V
Rx: 4.81 V
R85
FI2
1.5 k
SFPC450E [OTHER]
SFPC450G I
CFWC450F D
R502
1k
R70
4.7 k
Q13
3SK239A
C104 C105
0.001 47 P
C89
C91
C94
5 P [OTHER] 0.5 P
1PB
6PE
C98 L19
D12
0.5 P [OTHER] D11 8 P C
C406
22 P 8.2 nH
HVU350B
HVU350B
5PC
7PJ
C92
C96
8PE
5PC
5PC
10 P B
6PJ
6PJ
8PE
8PE
10
P
B
10 P B
C97
5 P [OTHER]
R404
L21
6PE
R64
R66
220 k
22 nH C
8PB
220 k
150 k
27 nH J
D401
L402
33 nH E
8.2 nH HVU350B
39 nH B
R75
180
C557
47 P
R67
10 k
C95
47 P
R65
10 k
C93
47 P
C559
47 P
Q12
3SK23
C87 C88 R59
47 P 0.001 150
R405
10 k
C407
47 P
AFOUT
MMUT
RMUT
CONT
R89
1.2 k
R136
100
R237
1k
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
R235
680 k
C561 47 P
R84
47
Tx: 3.64 V
Rx: 0.19 V
C452
10 P [OTHER]
8PC
R500
100 k
T4
Tx: 0.00 V
Rx: 3.50 V
R90
680 k
NWC
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
P10/TMOW
VSS
V3
V2
V1
VCC
PA3/COM4
PA2/COM3
PA1/COM2
PA0/COM1
P50/WKP0/SEG1
P51/WKP1/SEG2
P52/WKP2/SEG3
P53/WKP3/SEG4
P54/WKP4/SEG5
P55/WKP5/SEG6
P56/WKP6/SEG7
P57/WKP7/SEG8
P60/SEG9
P61/SEG10
P62/SEG11
P63/SEG12
P64/SEG13
P65/SEG14
P66/SEG15
IC8
HD6433876B50H
P97/SEG40
P96/SEG39
P95/SEG38
P94/SEG37
P93/SEG36
P92/SEG35
P91/SEG34
P90/SEG33
P87/SEG32
P86/SEG31
P85/SEG30
P84/SEG29
P83/SEG28
P82/SEG27
P81/SEG26
P80/SEG25
P77/SEG24
P76/SEG23
P75/SEG22
P74/SEG21
P73/SEG20
P72/SEG19
P71/SEG18
P70/SEG17
P67/SEG16
R501
18 k I
47 k [OTHER]
C211
4.7
L411
27 nH B
22 nH [OTHER]
R14
100
C486
5 P [OTHER] D3
7PB
MA77
1LO
DET
P81/AN1
P82/AN2
P83/AN3
P84/AN4
P85/AN5
P86/AN6
P87/AN7
AVREF
VTREF
TONED
TONEM
AVCC
PE3/SEG52/CL1
PE2/SEG51/CL2
PE1/SEG50/DO
PE0/SEG49/M
PD7/SEG48
PD6/SEG47
PD5/SEG46
PD4/SEG45
PD3/SEG44
PD2/SEG43
PD1/SEG42
PD0/SEG41
VCC
PB0/AN0
AVSS
TEST
X2
X1
VSS
OSC1
OSC2
RES
NMI
P20/IRQ4/ADTRG
P21/SCK1
P22/SI1
P23/SO1
P24/SCK3
P25/RXD
P26/TXD
P27/IRQ0
P17/IRQ3/TMIF
P16/IRQ2
P15/IRQ1
P14
P13/TMIG
P12/TMOFH
P11/TMOFL
R209
100 k
S5
R5
Q25
2SC4116 GR
C51
10 P
1
2
3
4
5
6
7
XIN
8
XOUT
RESET 9
10
CSIFT 11
12
SCK
13
SI
14
SO
15
DAST
16
CLIN
CLOUT 17
18
PLST
19
NOIS
20
CIRQ
BUSY 21
22
CCS
23
OPT1
24
OPT2
25
OPT3
VIN
C229
0.001
R18
47 k
DEV
R204
3.3 k
R205
1.5 k
R208
100 k
6P
CPU5
NOIS
SD
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
LVIN
SD
REMO
BDET
PTT
CTCIN
CPU5
CPU5
DTMF
MTONE
CPU5
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
Light ON
1.46 V
C471
47 P
R445
220
C26
0.001
L8
22 nH J, C
27 nH E, B
C27
5P
5V
TEMPS
R15
10 k
C472
47 P
R504
330
3
Tx: 0.04 V
Rx: 1.62 V
C670
470 P
3.19 V
C33 R22
470 P 68 k
2
4
C42
0.001
R511
39 k
C218
0.001
VCC
R21
220
C424 C426
47 P 0.001
C422
7P
R422
220 k
C47
0.1
C48
1
5
k
Q7
2SC5085 Y
C423
6P
L405
MC152-E558ANA-100050
R420
C475
470
0.5 P C
1.5 P E
4PB
D404
1SV245
R32
6.8 k
C443
0.047
R5
S5
AFONOP
LVIN
C662
0.1
4.15 V
D403
HVU350B
AFOUT
CTCIN
REMO
R417
3.3 k
C421
20 P [OTHER]
12 P C
C419
0.3 P
L407
4.7 H
C416
0.001
R413
18 C only
C413
7P
C414
9PB
8 P [OTHER]
EP15
BLM11B221SB
E, J only
R416
3.3 k
Tx: 2.10 V
Rx: 2.09 V
C573
47 P
C678
0.001 B
470 P [OTHER]
W16
ERJ3GE-JPW
except C
L11
MC152-E558ANA
-100051=P3 B
MC152-E558ANA
-100050 [OTHER]
D5
HVU350B
Q8
2SC5085 Y
C412
6P
C411
4PJ
3PC
6PE
L12
4.7
CP1
(LV check ponit)
Tx: 2.29 V
Rx: 2.25 V
C491
1
C50
10
Tx: 0.90 V
Rx: 0.99 V
C55 C572
0.01 47 P
C60
0.001
+
C410
8PC
10 P [OTHER]
12 P E
IC1
UPD3140GS
R41
47
VOLOUT
VCC1
IN1
ENB
CLK
DATA
T1
LOK
CP1
FI1
FO1
R411
2.7 k
R410
3.3 k
C673
47 P
R30
2.2 k
C234
0.001
R527 1k
R528 1k
C149
0.1
D26
DAN202K
OUT
R185
1k
R526
1k
PLST
SCK
SO
UNLK
3
3
EP14
BLM11B221SB
Q11
XP6501 AB
4.99 V
R127
33
R122
2.7 k
R120
68 k
R178
3.3 k
R126
10 k
4
VCON 1
R48
100K
C72
4.7
10
9
8
7
6
DISCIN
AFOUT
CPU5
5
POUT
PWGND
PREGND
PHASE
NF
VCC
R49
39 k
+
DBAL
C153
100
AFOUT
6
NC
VCC
NC
VIN
RIPPLE
AFON
3.31 V
4
—
C71
0.001
IC5
TA7368F
150 mVp-p
X4 CR-662
C495
0.1
5
+
VCC
AF min 7.23 V
AF max 7.03 V
R473
47
T3
T2
R5
S5
C564
47 P
C567
47 P
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
COM1
COM2
COM3
COM4
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
COM4
COM3
COM2
COM1
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
COM1
COM2
COM3
COM4
DS1
LM-7045B
LCD HOLDER
EP12
BLM11B221SB
NOTE
A: L-band of ETS/CEPT version
F: M1-band of [GEN] and EIA/TIA version
K: M1-band of ETS/CEPT version
O: 100 channel version
B: L-band
C: H-band
G: W-type of [GEN]
H: W-type
L: N-type of [GEN] and EIA/TIA version
P: M (20 kHz)-type
VCC
T5
R15
10 k
C471
47 P
R445
220
R13
10
Tx: 4.53 V
Rx: 0.19 V
C472
47 P
L411
27 nH B
22 nH [OTHER]
R14
100
C26
0.001
L8
22 nH J, C
27 nH E, B
R502
1k
R446
56 k
C486
5 P [OTHER] D3
7PB
MA77
R17
4.7 k
C24
470 P
C25
4 P [OTHER]
3PE
C452
10 P [OTHER]
8PC
C27
5P
L7
10 nH C
12 nH J
15 nH F
R12 18 nH K
4.7 k 22 nH B
C22
9PC
10 P B
12 P [OTHER]
Tx: 3.64 V
Rx: 0.19 V
C659
0.001
C492
10 P
W5
MJ-0.1
W12
ERJ3GE-JPW
L31
6 nH B
4.1 nH C
4.9 nH [OTHER]
D4
MA77
Tx: 1.30 V
Rx: 1.28 V
C18
470 P
R522
10
R457
100
Q1
W11 2SK2974
ERJ3GE-JPW
C251
0.001
D1
1SV307
R2
15 k
D32
RB706-F40
D33
RB706-F40
R162
1k
R161
1k
C10
0.001
C9
0.001
C666
4 P [OTHER]
5PJ
C252
0.001
S5
R69
1k
C405
5 P [OTHER]
6 P E L18
R401
8 P B 8.2 nH 100 k
R402
47 k
C73
0.1
Tx: 0.05 V
Rx: 0.58 V
4
Q12
3SK239A
C87 C88 R59
47 P 0.001 150
R405
10 k
C407
47 P
C: H-band
EN]
H: W-type
EN] and EIA/TIA version
ype
R252
4.7 k
L17
8.2 nH
D2
MA77
C86
3.5 P C
4PJ
5PE
7PB
R62
220 k
C85
5PC
6PJ
7PE
10 P B
R63
10 k
Tx: 1.77 V
Rx: 4.35 V
R53
10 k
2
1
D10
HVU350B
Tx: 0.05 V
Rx: 1.16 V
R524
NTCCM16084LH 223KC
C574
0.001
R52
150 k
C79
L22
L15
1.5 P [OTHER] 12 nH A
2PB
14 nH [OTHER] 14 nH
C100
8P
T1
T3
T2
C559
47 P
W15
ERJ2GE-JPW
R210
2.2 k
R258
33 k
C403 C404
47 P 0.001
C89
C91
5 P [OTHER] 0.5 P
6PE
THER] D11 8 P C
C406
HVU350B
5PC
7PJ
C92
8PE
5PC
10 P B
6PJ
8PE
10 P B
R404
R64
220 k
220 k
D401
L402
8.2 nH HVU350B
Tx: 1.66 V
Rx: 0.01 V
Tx: 0.00 V
Rx: 1.45 V
D8
MA77
C78
3 P [OTHER]
4PE
6PB
C84
47 P
C52
8 P J, C
10 P[OTHER]
R530
100
3
R54
150 k
11
D29
MA8030 H
C76
6 P [OTHER]
7PE
8PB
C179
0.01
R55
1k
IC3A
NJM3403AV
R251
330 k
C75
0.1
C243 R163
0.001 10 k
C558
47 P
T4
R61
47
C99
0.001
C90
0.001
R65
10 k
C93
47 P
C3
7 P [OTHER]
8PB
Q37
DTA144EU
S5
R5
R68
10 k
L1
10.5 nH J, C
14 nH E
21 nH B
R1
82 k
C467
7 P [OTHER]
8PE
9PB
R458 C13
1k
0.001
C17
0.001
C205
0.001
R3
15 k
C11
6P
C285
24 P
C12
0.001
1LO
L24
LQW1608A R22G00 L2
10.5 nH J, C
14 nH E
C8
21 nH B
0.001
ANT
C551
0.001
C15
39 P [OTHER]
56 P J, C
Q2
2SK2973
R7
100
C204
47 P
C288
0.001
L4
10.5 nH J, C
14 nH E
19 nH B
+
R9
10 k
07 O
C289
47 P [OTHER]
470 P B
C14
0.01
except A
Q3
2SC3585 R44
Q403
2SC5107 O
C21
4.7
C19
0.001
C552
0.001
R160
100
Tx: 1.81 V
Rx: 0.20 V
L26
3225 H
TXC
C670
470 P
D: W/N-type
E: M1 (440-470 MHz)-band
I: N-type
J: M2 (470-500 MHz)-band
M: N-type of ETS/CEPT version N: M1-band except W/N-type
R523
3.9 k
VOLTAGE DIAGRAM
S5
CPU5
R5
S5
CPU5
S5
CPU5
R5
S5
CPU5
S5
CPU5
R5
S5
CPU5
CLIN
D27
RB706F-40
CLONE
4.89 V
Q31
DTC144TU
UP
KR0
KR1
KR2
KR3
1
J3
HSJ1456-01-220A
4
C167
47 P
S2
JPM1990-2711R
DN
2
5
3
6
R239
1k
8
9
0
#
R219
100 k I
120 k [OTHER]
IC15 3
TC7S66FU
D only
R238
1k
R275
4.7 k
D only
R533 100 k
IC12A
NJM2904V
R190
22 k
R192
22k
R191
22 k
Tx: 0.03 V
Rx: 1.99 V
R534
1k
C173
47 [OTHER]
33 D
C201
0.1
R198
18 k
3
BDET
12 - 1
R529 1k
DISCIN
AFOUT
CPU5
AFOUT
L14
15 nH
C291
0.1
C62
6P
C61
6P
GND1
IN2
VCC2
XB
XI
XO
GND2
CP2
FI2
FO2
Q34
2SK880 Y
20
19
18
17
16
15
14
13
12
11
5
4
3
1
R199
47 k
R197
220 k
720 mVp-p
C418
12 P B
9PE
8PJ
7P C
R186 C233
47 k 0.001
C54
0.001
Tx: 1.33 V
Rx: 1.31 V
C221
0.039
C250
0.01
5
R225
100 k
840
mVp-p
C198
2.2
C225
0.0068
78 mVp-p
( a)88.5 Hz CTCSS, –0.35 kHz)
R212
68 k
4
IC12B
NJM2904V
3
2
Q405
XP1213 5
1
A0
2
A1
3
A2
4
VSS
AFON
5V
R33
3.9 k
C216
0.1
R102
10
C194
12 P
R234
22 k [OTHER]
10 k D
R231
68 k I
22 k [OTHER]
CTDA2
CTDA1
R229
560 k I
180 k [OTHER]
Q35
2SC4116 GR
R232
1k
PLST
NOIS
CIRQ
BUSY
CCS
OPT1
OPT2
OPT3
PB0/AN0
AVSS
TEST
X2
X1
VSS
OSC1
OSC2
RES
NMI
P20/IRQ4/ADTRG
P21/SCK1
P22/SI1
P23/SO1
P24/SCK3
P25/RXD
P26/TXD
P27/IRQ0
P17/IRQ3/TMIF
P16/IRQ2
P15/IRQ1
P14
P13/TMIG
P12/TMOFH
P11/TMOFL
CTDA0
Tx: 3.46 V
Rx: 1.52 V
R235
680 k
R203
47 k
R202
47 k
R227
47 k
C228
820 P
C227
0.1 [OTHER]
0.047 D
C219
0.0082
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
LVIN
SD
REMO
BDET
PTT
CTCIN
CPU5
CPU5
DTMF
MTONE
CPU5
1
2
3
4
5
6
7
XIN
8
XOUT
RESET 9
10
CSIFT 11
12
SCK
13
SI
14
SO
15
DAST
16
CLIN
CLOUT 17
18
PLST
19
NOIS
20
CIRQ
BUSY 21
22
CCS
23
OPT1
24
OPT2
25
OPT3
VIN
CLOUT
CTCSS 3 Vp-p
R243
1M
R242
1M
Light ON
1.46 V
DS3
LNJ310M6URA
R223
120 k
R207
47 k
R517
68 k I
180 k [OTHER]
1
Q38
DTC144EE
IC8
HD6433876B50H
R205
1.5 k
P97/SEG40
P96/SEG39
P95/SEG38
P94/SEG37
P93/SEG36
P92/SEG35
P91/SEG34
P90/SEG33
P87/SEG32
P86/SEG31
P85/SEG30
P84/SEG29
P83/SEG28
P82/SEG27
P81/SEG26
P80/SEG25
P77/SEG24
P76/SEG23
P75/SEG22
P74/SEG21
P73/SEG20
P72/SEG19
P71/SEG18
P70/SEG17
P67/SEG16
L442
0.1 H
Tx: 0.00 V
Rx: 3.50 V
R90
680 k
R155
100
R274
10 k
D only
SEG12
SEG11
SEG10
SEG9
SEG8
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG7
UNLK
CTDA2
CTDA1
CTDA0
ESDA
ESCK
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
AFON
TXC
T5C
R5C
5
3.68 V
Q401
XP1214 Q402
1 DTC144EU
C33 R22
470 P 68 k
2
R421
10 k
C473
47 P
3.48 V
C29
470 P
B, E only
C28
8 P [OTHER]
12 P E
C31
2 P [OTHER]
3PE
C42
0.001
Tx: 0.04 V
Rx: 1.62 V
C32 R20
470 P 68 k
L9
22 nH C
27 nH [OTHER]
R504
330
3
4
Q6
2SC5107 O
R237
1k
R196
100 k
C199
0.1
R273
100 k
D only
R272
100 k
D only
DUSE
1.2 Vp-p
( a)88.5 Hz CTCSS, –0.35 kHz), 3.7 V P-P(DTCS)
R13
10
Tx: 4.53 V
Rx: 0.19 V
R160
100
L411
27 nH B
22 nH [OTHER]
R14
100
Q5
2SC5107 O
C30
8 P [OTHER]
12 P E
R18
47 k
C26
0.001
L8
22 nH J, C
27 nH E, B
C486
5 P [OTHER] D3
7PB
MA77
R17
4.7 k
C24
470 P
C25
4 P [OTHER]
3PE
C452
10 P [OTHER]
8PC
C27
5P
R465
33
R502
1k
R446
56 k
L7
10 nH C
12 nH J
15 nH F
R12 18 nH K
4.7 k 22 nH B
C22
9PC
10 P B
12 P [OTHER]
Tx: 3.64 V
Rx: 0.19 V
C659
0.001
+
R9
10 k
Q4
2SC5107 O
C289
47 P [OTHER]
470 P B
C14
0.01
except A
W5
MJ-0.1
W12
ERJ3GE-JPW
R209
100 k
R501
18 k I
47 k [OTHER]
C211
4.7
R500
100 k
D4
MA77
C561 47 P
R89
1.2 k
C501
10
L13
1.0 H
C65
4P
C56
0.01
Q10
2SC4116 GR
R84
47
C67
3P
L25
0.82 H
C53
15 P
O
IC2
TA31136FN(D)
1
2
3
4
5
6
7
8
I
C66
7P
SQLIN
R88
39 k D
33 k [OTHER]
27 k H
R87
1kH
2.2 k [OTHER]
C121
220 P [OTHER]
330 P H, P R86
47 k [OTHER]
39 k H
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
MIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUT
X3
CDBC450CX24
C117
0.001
16
15
14
13
12
11
10
9
R518
1k
C116
82 P [OTHER]
100 P H, P
R269
2.7 k
D only
R83
330
C119
1
C114
0.001
C113
0.001
C115
100 P
Q14
2SC4215 O
C112
0.001
DISCIN
F(DET)
C111
R253 0.001
470
R80
120 k
R464
560 I
C106
1 k [OTHER] 15 P
FI1
FL-313 L
FL-321 G
FL-335 M
FL-336 [OTHER]
C668
3 P HP
C109
0.001
R270
47 k
D only
R77
100
L20
0.82 H
C107
0.01
C450
4P
R79
180 [OTHER]
390 H
C110
R469
C307
2.7 k I 20 P [OTHER]
0.001 D
12 P H, P
R271
C308
0.01 D 47 k D only
Q41
2SC4116 GR
D only
R448
47
EP13
BLM11B221SB
Tx: 0.00 V
Rx: 2.98 V
Tx: 0.05 V
Rx: 0.62 V
R262
1I
68 [OTHER]
C18
470 P
C551
0.001
R3
15 k
C11
6P
C285
24 P
R457
100
C555
3PA
5 P [OTHER]
6PC
Q1
W11 2SK2974
ERJ3GE-JPW
C251
0.001
D1
1SV307
R2
15 k
D32
RB706-F40
D33
RB706-F40
R162
1k
R161
1k
C10
0.001
C9
0.001
C666
4 P [OTHER]
5PJ
C252
0.001
R449
470
R70
4.7 k
Q13
3SK239A
C104 C105
0.001 47 P
R61
47
C99
0.001
C405
5 P [OTHER]
6 P E L18
R401
8 P B 8.2 nH 100 k
C557
47 P
R67
10 k
C95
47 P
R65
10 k
C93
47 P
C559
47 P
Tx: 1.66 V
Rx: 0.01 V
Tx: 0.00 V
Rx: 1.45 V
Q37
DTA144EU
W15
ERJ2GE-JPW
R210
2.2 k
C90
0.001
C89
C91
C94
5 P [OTHER] 0.5 P
1PB
6PE
C98 L19
D12
0.5 P [OTHER] D11 8 P C
C406
22 P 8.2 nH
HVU350B
HVU350B
5PC
7PJ
C92
C96
8PE
5PC
5PC
10 P B
6PJ
6PJ
8PE
8PE
10 P B
10 P B
C97
5 P [OTHER]
R404
L21
6PE
R64
R66
220 k
22 nH C
8PB
220 k
150 k
27 nH J
D401
L402
33 nH E
8.2 nH HVU350B
39 nH B
R75
180
C3
7 P [OTHER]
8PB
S5
R69
1k
R258
33 k
C403 C404
47 P 0.001
Tx: 0.05 V
Rx: 4.64 V
R72
47 k
R447
470
R68
10 k
C455
470 P
R236
1k
C564
47 P
C567
47 P
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
COM1
COM2
COM3
COM4
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
COM4
COM3
COM2
COM1
SEG1
SEG2
SEG3
SEG4
SEG5
SEG6
SEG7
SEG8
SEG9
SEG10
SEG11
SEG12
SEG13
SEG14
SEG15
SEG16
SEG17
SEG18
SEG19
SEG20
SEG21
SEG22
COM1
COM2
COM3
COM4
DS1
LM-7045B
LCD HOLDER
R402
47 k
C73
0.1
Tx: 0.05 V
Rx: 0.58 V
4
Q12
3SK239A
R405
10 k
C407
47 P
R252
4.7 k
L17
8.2 nH
D2
MA77
C86
3.5 P C
4PJ
5PE
7PB
R62
220 k
C85
5PC
6PJ
7PE
10 P B
R63
10 k
Tx: 1.77 V
Rx: 4.35 V
R53
10 k
2
1
D10
HVU350B
Tx: 0.05 V
Rx: 1.16 V
C87 C88 R59
47 P 0.001 150
R52
150 k
C79
L22
L15
1.5 P [OTHER] 12 nH A
2PB
14 nH [OTHER] 14 nH
C100
8P
R524
NTCCM16084LH 223KC
C574
0.001
D8
MA77
C78
3 P [OTHER]
4PE
6PB
C84
47 P
C52
8 P J, C
10 P[OTHER]
R530
100
3
R54
150 k
11
D29
MA8030 H
C76
6 P [OTHER]
7PE
8PB
C179
0.01
R55
1k
IC3A
NJM3403AV
R251
330 k
C75
0.1
C243 R163
0.001 10 k
C558
47 P
EP12
BLM11B221SB
NOTE
A: L-band of ETS/CEPT version
F: M1-band of [GEN] and EIA/TIA version
K: M1-band of ETS/CEPT version
O: 100 channel version
L1
10.5 nH J, C
14 nH E
21 nH B
R1
82 k
C467
7 P [OTHER]
8PE
9PB
R458 C13
1k
0.001
C17
0.001
C205
0.001
S5
R5
S5
R5
R81
1k
R82
3.9 k [OTHER}
1.8 k H
C664
0.001
C120 C118
0.1
0.001
C122
220 P [OTHER]
330 P H, P
R244
100 k
Tx: 0.00 V
Rx: 4.81 V
R85
FI2
1.5 k
SFPC450E [OTHER]
SFPC450G I
CFWC450F D
Tx: 1.30 V
Rx: 1.28 V
L24
LQW1608A R22G00 L2
10.5 nH J, C
14 nH E
C8
21 nH B
0.001
ANT
R522
10
R7
100
C204
47 P
C288
0.001
L4
10.5 nH J, C
14 nH E
19 nH B
L31
6 nH B
4.1 nH C
4.9 nH [OTHER]
C15
39 P [OTHER]
56 P J, C
Q2
2SK2973
Q3
2SC3585 R44
Q403
2SC5107 O
C21
4.7
C19
0.001
C552
0.001
C492
10 P
Tx: 1.81 V
Rx: 0.20 V
L26
3225 H
AFOUT
S5C
DUSE
MMUT
RMUT
R246 R245
100 k 100 k
C471
47 P
R445
220
3.19 V
1LO
R136
100
NWC
OPV2
OPV3
OPV1
R195
100 k
C229
0.001
S5
R5
Q25
2SC4116 GR
MMUT
RMUT
CONT
R241
1M
R194
100 k
C427
0.5 P
R15
10 k
C472
47 P
DEV
R204
3.3 k
3.2 Vp-p
R193
100 k
L406
1.8 H
R511
39 k
R208
100 k
6P
CPU5
DTCS
2.8 Vp-p
R23
100
C670
470 P
C12
0.001
C51
10 P
R226
1k
T5
R19
100
C422
7P
R422
220 k
VCC
T5
Tx: 1.80 V
Rx: 0.03 V
L405
MC152-E558ANA-100050
R420
470
C218
0.001
VCC
R21
220
C424 C426
47 P 0.001
5V
TEMPS
SCK
SI
SO
DAST
C245
0.01
R230
180 k I
56 k [OTHER]
R224
27 k [OTHER]
12 k D
C232
0.1
C417
0.75 P A
L404
0.5 P [OTHER]
1.8 H
except E, J R414
330 [OTHER]
390 J, C
470 A
C475
0.5 P C
1.5 P E
4PB
D404
1SV245
R32
6.8 k
R34
1k
Q7
2SC5085 Y
C423
6P
D403
HVU350B
DS2
LNJ310M6URA
C662
0.1
R181
100 k
R101
1M
L407
4.7 H
C571
47 P
R417
3.3 k
C421
20 P [OTHER]
12 P C
C419
0.3 P
4.15 V
R413
18 C only
C413
7P
C414
9PB
8 P [OTHER]
EP15
BLM11B221SB
E, J only
R416
3.3 k
Tx: 2.10 V
Rx: 2.09 V
C48
1
C230
0.022
R525
1k
6
C200
0.033
C196
470 P
C195
39 P
R146
12 k
C193
8P
CLIN
7
C222
0.1
D14
MA77
C144
0.001
IC11
S-80942ANMP-DD6
CTCIN
5V
DET
NC
R182
D5
HVU350B
R184
10 k
C55 C572
0.01 47 P
C60
0.001
CP1
(LV check ponit)
C416
0.001
W16
ERJ3GE-JPW
except C
L11
MC152-E558ANA
-100051=P3 B
MC152-E558ANA
-100050 [OTHER]
L12
4.7
Tx: 0.90 V
Rx: 0.99 V
IC1
UPD3140GS
R41
47
VOLOUT
VCC1
IN1
ENB
CLK
DATA
T1
LOK
CP1
FI1
FO1
C443
0.047
COM4
COM3
COM2
COM1
BDET
Tx: 1.07 V
Rx: 0.07 V
2
4
C249
0.01
CD
DTCS
R532
470 k
P3
S1
JPM1990-2711R
4.84 V
C151 C152
47 P 0.047
1
2
3
4
5
6
7
8
9
10
Q8
2SC5085 Y
C412
6P
C411
4PJ
3PC
6PE
C410
8PC
10 P [OTHER]
12 P E
C234
0.001
Tx: 2.29 V
Rx: 2.25 V
C491
1
C50
10
LVIN
X2
CR-663
IC7
HN58X2432TI [OTHER]
HN58X2464TI O
R228
10 k
C231
0.1
C550
22
R147
12 k
1
OUT
2
VDD
3
VSS
8
VCC
7
WP
6
SCL
5
SDA
2
8
C202
0.01
C283
0.001
4
C679 R213
47 P D 470
1
R211
120 k
C197
0.1
R215
100 k
R216
100 k
IC14 TC7S66FU
T5
R200
47 k
C675
470 P
R148
47 k
5
Q42
DTC144EU
D only
4
2
R221
390 k
R5
R240
1k
S1
DC
5
R103
12 k
CTCSS
1.08 Vp-p
R276
10 k D only
R218
100 k I
120 k [OTHER]
Q36
2SC4116 GR
C248
0.01
P2
L443 BLM21P300S
C311
0.1 D
2.59 V
C168 C169
0.001 0.001
7
C560
47 P
R48
100K
C673
47 P
R30
2.2 k
C47
0.1
CTCIN
REMO
C566
47 P
C236
0.01
1
KS4
KS3
KS2
KS1
KS0
P0
P1
R512
2.7 k
C63
10 P
C496
0.0047
R182
NTCCM20124AG473JCT
R519 C123
0.001
1k
24
23
22
21
20
19
18
17
16
15
14
13
3
C573
47 P
C678
0.001 B
470 P [OTHER]
TXC
R220
330 k
VIN8
VOUT8
VOUT7
VIN7
GND
RESET
VDAREF
DO
VIN6
VOUT6
VOUT5
VIN5
VIN1
VOUT1
VOUT2
VIN2
VDD
LD
CLK
DI
VIN3
VOUT3
VOUT4
VIN4
2
4
+
1.49 V
R527 1k
R528 1k
R5
S5
S5
T5
R5
1
2
3
4
5
6
7
8
9
10
11
12
5
R411
2.7 k
R410
3.3 k
T4
R140
100 k
C244 C565
R154 R165 0.01 47 P
470 k 120 k [F4GS] only
R152
470 k
C156
C155
0.1 [OTHER] 10
0.01 D
C158
22
R150
470
R153
470 k
DTMF 2.2 Vp-p
BEEP 2.5 Vp-p
R174
15 k
C165
0.001
R164
120 k [F4GT] only
T1
T2
T3
T4
DAST
SCK
SO
MIC
CLOUT
EXT.SP
5
3 2 1
R515
120 k
EP11
BLM11B221SB
AFOUT
SP
Q20
DTA144 EU
C160
0.01
4
1
AFOUT
L33
39 H
IC10
M62363FP-650C
6
T1
EP10
BLM11B221SB
R132
470
GND 2
NOIS
SD
OPT
C159
470 P
OUT
EP14
BLM11B221SB
Q11
XP6501 AB
R185
1k
R526
1k
PLST
SCK
SO
R128
10
C145 C146
10
0.22
KS4
KS3
KS2
KS1
KS0
KR3
KR2
KR1
KR0
S1
HV
J2
HSJ1122-010010
EXT.MIC
5V
S5
T5
R5
R142
100
C174 R134
22
2.2 k
3
R123
3.3 k
P10/TMOW
VSS
V3
V2
V1
VCC
PA3/COM4
PA2/COM3
PA1/COM2
PA0/COM1
P50/WKP0/SEG1
P51/WKP1/SEG2
P52/WKP2/SEG3
P53/WKP3/SEG4
P54/WKP4/SEG5
P55/WKP5/SEG6
P56/WKP6/SEG7
P57/WKP7/SEG8
P60/SEG9
P61/SEG10
P62/SEG11
P63/SEG12
P64/SEG13
P65/SEG14
P66/SEG15
VCC
A
(VR)
C161
0.01
2
C140
0.1
Q16
XP6501 AB
R 1.4 Vp-p ( a) 1 kHz, –1.5 kHz)
T 2.3 Vp-p ( a) 1 kHz, 15 mV mic input)
ESCK
C669
47 P
C162
0.01
1
4
2
C149
0.1
C150
10
R145 C139 R121
1 M 0.1
1k
3
R49
39 k
C72
4.7
UNLK
3
VCON 1
4.99 V
R127
33
D26
DAN202K
VOLOUT
AFOUT
DEV
R139
4.7 k
2
VCC
—
+
10
9
8
7
6
R122
2.7 k
1
R159
100 k
C136
0.0056
VCC
CPU5
DET
VOLIN
4
BDET
R521 330
5
R133 4.7
T5C
VOLOUT
Q19
XP6501 AB
R261
10 k
6
R143
TP76N00N-15F-10KA-2251
C282
0.001
Q21
2SA1577 Q
R141
4.7 k
R520 330
R170
10 k
R116
R178
3.3 k
R126
10 k
4
R120
68 k
R100 C129
2.2 k 15
ESDA
R260
10 k
S5C
C553
47 P
S3
JPM1990-2711R
VOL/ PWR
SWITCH
R135
10 k
5V
VCC
CPU5
T5
R5
S5
VOLIN
VOLOUT
AFOUT
MIC
SP
R144
33 K
PTT
SWITCH
IC6
TK11250BM [OTHER]
NJM2870 D
Tx: 0.00 V
Rx: 4.97 V
Q22
2SA1577 Q
MIC
R168
10 k
R117
1.5 k
IC3D
1k
NJM3403AV
VCC
CPU5
R5C
C163
0.001
C128
1
R112
1M
R99
18 k
5
DBAL
C153
100
4
4.99 V
T5
MIC
14
6
POUT
PWGND
PREGND
PHASE
NF
AFON
3.31 V
C677
470 P
VCC
CPU5
R5
S5
Tx: 4.84 V
Rx: 0.19 V
C137
0.033 I
0.027 [OTHER]
0.012 D
13
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
MICIN
R171
47 k
Q18
2SB1132 R
5.01 V
MC1
KUC3523-040245
C215
0.1
C164
0.001
SPEAKER
C672
47 P
R114
33 k [OTHER]
22 k H
C214 R113
0.033 68 k
R505
1k
R506
1k
L441
1.0 H
R107
C213 82 k I
150 k [OTHER]
2.2
12
DBAL
SP
1
2
IC4
BU4066BCFV
R44
8.2 k [OTHER] R169
10 k H
10 k
VOLIN
VOLOUT
AFOUT
BEEPOUT
R125
27 k
14
13
12
11
10
9
8
FRQCOM
J6
BM028-ASRS-TF
VDD
CONT.A
CONT.D
I/O
O/I
O/I
I/O
VOLIN
VOLOUT
AFOUT
C148
0.01
TONE
I/O
O/I
O/I
I/O
CONT.B
CONT.C
VEE
CTCIN
2
1
R516
15 k
R96
47 k
C674
47 P
VIN
W1
OPC-963
R109
10 k
R104 100 k
VOLIN
VOLOUT
AFOUT
MIC
IC3B
NJM3403AV
C665
47 P
VOUT
SP1
K036NA500-47
R108
180 k
C133
0.1
C563
47 P
5V
VCC
CPU5
T5
R5
S5
C223 C224
0.01 0.01
C
R137
100
R93
27 k
R176
3.9 k
R94
1M
R508
1k
P81/AN1
P82/AN2
P83/AN3
P84/AN4
P85/AN5
P86/AN6
P87/AN7
AVREF
VTREF
TONED
TONEM
AVCC
PE3/SEG52/CL1
PE2/SEG51/CL2
PE1/SEG50/DO
PE0/SEG49/M
PD7/SEG48
PD6/SEG47
PD5/SEG46
PD4/SEG45
PD3/SEG44
PD2/SEG43
PD1/SEG42
PD0/SEG41
VCC
C147 C154 R130
0.1 10
100 k
C562
47 P
R105
470 [OTHER]
390 H
C286
R257
0.0022 4.7
5
AFON
3.96 V
NC
VCC
NC
VIN
RIPPLE
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
C209
0.1
D
C134
180 P
C126
0.0027
CTCSS
PTT
C663
0.047
C124
0.01
1
2
3
4
5
Tx: 2.20 V
Rx: 2.21 V
Tx: 2.20 V
C135 Rx: 2.20 V
180 P
AFONOP
R510
1k
7
C217
0.1
R509
10 k
NWC
MMUTE
8
REM
BUSY
1
2
3
4
5
6
7
6
10
9
Q17
UN911H
C212 R98
0.01 180 k
IC5
TA7368F
AF min 7.23 V
AF max 7.03 V
Q15
2SB1132 R
R115
120 k
R97
220 k
R507
1k
R503
10 k
C125
0.0022
TONE
CTCSS
SIGOUT
C554
470 P
2.5 Vp-p
( a)1 kHz, –1.5 kHz)
R95
1M
R177
1k
IC3C
NJM3403AV
C132
0.0056
R131
470
Tx: 2.19 V
Rx: 2.20 V
C556
47 P
4 Vp-p
(a)1 kHz, 15 mV mic input)
5V
3
150 mVp-p
X4 CR-662
C495
0.1
5
+
VCC
VCC
MMUT
R5C
RMUTE
R50
390 k
RMUT
Tx: 4.79 V
Rx: 0.00 V
1
C71
0.001
Tx: 2.19 V
Rx: 2.20 V
VCC
IC13
TA75S01F
R51
470 k
FRQCON
R473
47
T3
T2
S5
W10
ERJ3GE-JPW
T4
S5
CPU5
S5
CPU5
R5
S5
NWC
R5
VCC
T5
DET
R5
NB
GND
CTRL
to Optional unit
SCK
OPV1
SI
OPV2
SO
OPV3
CIRQ
GND
CCS
OPT3
REM
OPT2
AFOUT
OPT1
DISCIN
SIGOUT
RXMUTE
MOWN
BEEPOUT
BUSY
AFONOP
AUX
MICMUTE
MICIN
VCC
MICOUT
5V
PTTOUT
GND
PTTIN
AFOUT
DISCIN
VCC
T5
MICOUT
16
15
17
14
18
13
19
12
20
11
21
10
22
9
23
8
24
7
25
6
26
5
27
4
28
3
29
2
30
1
AFOUT
DISCIN
VCC
T5
MTONE
DTMF
J5
AXN330C038
AFOUT
DISCIN
VCC
T5
TONE
SECTION 12
B: L-band
C: H-band
G: W-type of [GEN]
H: W-type
L: N-type of [GEN] and EIA/TIA version
P: M (20 kHz)-type
D: W/N-type
E: M1 (440-470 MHz)-band
I: N-type
J: M2 (470-500 MHz)-band
M: N-type of ETS/CEPT version N: M1-band except W/N-type
R523
3.9 k
INTRODUCTION
This service manual describes the latest service information
for the IC-F4GT and IC-F4GS at the time of publication.
To upgrade quality, all electrical or mechanical parts and
internal circuits are subject to change without notice or obligation.
DANGER
NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 16 V. Such a connection
could cause a fire hazard and/or electric shock.
DO NOT expose the transceiver to rain, snow or any liquids.
DO NOT reverse the polarities of the power supply when connecting the transceiver.
DO NOT apply an RF signal of more than 20 dBm (100mW)
to the antenna connector. This could damage the transceiver’s front end.
ORDERING PARTS
Be sure to include the following four points when ordering
replacement parts:
1.
2.
3.
4.
10-digit order numbers
Component part number and name
Equipment model name and unit name
Quantity required
IC-F4GT
<SAMPLE ORDER>
1130007610 S.IC
µPD3140GS
IC-F4GT
8810009510 Screw BT M2 x 4 NI-ZU IC-F4GS
IC-F4GS
MAIN UNIT 1 pieces
Chassis
10 pieces
Addresses are provided on the inside back cover for your
convenience.
REPAIR NOTES
1.
2.
3.
4.
5.
6.
7.
Make sure a problem is internal before disassembling the transceiver.
DO NOT open the transceiver until the transceiver is disconnected from its power source.
DO NOT force any of the variable components. Turn them slowly and smoothly.
DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.
DO NOT keep power ON for a long time when the transceiver is defective.
DO NOT transmit power into a signal generator or a sweep generator.
ALWAYS connect a 40 dB to 50 dB attenuator between the transceiver and a deviation meter or spectrum analyzer when
using such test equipment.
8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver.
SERVICE
MANUAL
UHF FM TRANSCEIVERS
1-1-32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan
S-13713IZ-C1U-1
© 2000 Icom Inc.

IC-F4GT/GS Service manual

Transcription

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