Icom IC-F3GT Service Manual

Page 1
SERVICE MANUAL
VHF FM TRANSCEIVERS
Page 2
6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan Phone : 06 6793 5302 Fax : 06 6793 0013
Communication Equipment Himmelgeister Str. 100, D-40225 Düsseldorf, Germany Phone: 0211 346047 Fax : 0211 333639 URL : http://www.icomeurope.com
Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K. Phone: 01227 741741 Fax : 01227 741742 URL : http://www.icomuk.co.uk
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Crta. de Gracia a Manresa Km. 14,750 08190 Sant Cugat del Valles Barcelona, SPAIN Phone: (93) 590 26 70 Fax : (93) 589 04 46 URL : http://www.icomspain.com
<
Corporate Headquarters
>
2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A. Phone: (425) 454-8155 Fax : (425) 454-1509 URL : http://www.icomamerica.com
<
Customer Service
>
Phone: (425) 454-7619
A.C.N. 006 092 575 290-294 Albert Street, Brunswick, Victoria, 3056, Australia Phone: 03 9387 0666 Fax : 03 9387 0022 URL : http://www.icom.net.au
6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C. Phone: (02) 2559 1899 Fax : (02) 2559 1874
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INTRODUCTION

DANGER
ORDERING PARTS
REPAIR NOTES
This service manual describes the latest service information for the
IC-F3GT and IC-F3GS
at the time of publication.
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 con-
necting 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.
Be sure to include the following four points when ordering replacement parts:
1. 10-digit order numbers
2. Component part number and name
3. Equipment model name and unit name
4. Quantity required <SAMPLE ORDER>
0910051872 PCB B-5386B IC-F3GT MAIN UNIT 1 pieces 8810009510 Screw BT M2 x 6 ZK IC-F3GS Chassis 10 pieces
Addresses are provided on the inside back cover for your convenience.
1. Make sure a problem is internal before disassembling the transceiver.
2. DO NOT open the transceiver until the transceiver is disconnected from its power source.
3. DO NOT force any of the variable components. Turn them slowly and smoothly.
4. DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.
5. DO NOT keep power ON for a long time when the transceiver is defective.
6. DO NOT transmit power into a signal generator or a sweep generator.
7. 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.
To upgrade quality, all electrical or mechanical parts and internal circuits are subject to change without notice or oblig­ation.
IC-F3GT
IC-F3GS
Page 3

TABLE OF CONTENTS

SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 DISASSEMBLY AND OPTION INSTRUCTIONS
3-1 DISASSEMBLY INSTRUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 1
3-2 OPTIONAL UNIT INSTALLATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 - 2
SECTION 4 CIRCUIT DESCRIPTION
4-1 RECEIVER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 1
4-2 TRANSMITTER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 2
4-3 PLL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 3
4-4 POWER SUPPLY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 3
4-5 CPU PORT CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 - 4
SECTION 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 10 BLOCK DIAGRAM
SECTION 11 VOLTAGE DIAGRAM
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1 - 1

SECTION 1 SPECIFICATIONS

GENERAL
• Frequency coverage : 136.000–150.000 MHz
• Type of emission : 16K0F3E (W-type), 8K50F3E (N-type)
• Number of channels : 32 ch (16 channels × 2 banks: 2-BANK version), 16 ch (16 channel version)
• Power supply requirement : 7.2 V DC (negative ground; supplied battery pack)
• Current drain (approx.) : Transmit at High (5.0 W) 1.6 A at Low (1.0 W) 700 mA
Receive rated audio 250 mA
stand-by 70 mA
• Frequency stability : ±0.0005 %
• Usable temperature range : –30˚C to +60˚C; –22˚F to +140˚F
• Dimensions
(projections not included) : 54(W) × 132(H) × 35(D) mm; 2
5
32(W) × 5 3⁄16(H) × 1 3⁄8(D) in.
• Weight
(with ant., BP-209) : 370 g; 13.1 oz.
TRANSMITTER
• RF output power (at 7.2 V DC) : 5 W / 1 W (High / Low)
(with supplied battery pack)
• Modulation system : Variable reactance frequency modulation
• Maximum frequency deviation : ±5.0 kHz (W-type), ±2.5 kHz (N-type)
• Spurious emissions : 73 dBc typical
• Adjacent channel power : 60 dB typical
• Transmitter audio distortion : Less than 3% at 1 kHz, 40% deviation
• Limitting charact of modulator : 70–100% of max. deviation
• Ext. microphone connector : 3-conductor 2.5(d) mm (
1
10”)/2.2 k
RECEIVER
• Receive system : Double conversion superheterodyne system
• Intermediate frequencies : 1st 31.05 MHz
2nd 450 kHz
• Sensitivity : 0.25 µV at 12 dB SINAD (typical)
• Squelch sensitivity : 0.25 µV at threshold (typical)
• Adjacent channel selectivity : 65 dB (typical)
• Spurious response rejection : 70 dB (typical)
• Intermodulation rejection ratio : 70 dB (typical)
• Hum and noise : 40 dB (typical)
• Audio output power
(at 7.4 V DC) : 500 mW typical at 5% distortion with an 8 Ω load
• Ext. speaker connector : 3-conductor 3.5(d) mm (
1
8”)/8
Specifications are measured in accordance with EIA/TIA-603.
All stated specifications are subject to change without notice or obligation.
Page 5
2 - 1

SECTION 2 INSIDE VIEWS

• MAIN UNIT
Power amplifier (Q1: 2SK2974)
Antenna swtching circuit (D1, D2, D8: MA77)
TOP VIEW BOTT OM VIEW
RF amplifier (Q12: 3SK293)
VCO circuit
1st mixer (Q13: 3SK239A)
Low-pass filter circuit
TX/RX switch (D3, D4: MA77)
Mic amplifier circuit
APC IC3A: NJM2902V Q37: DTA144EU
FM IF IC (IC2: TA31136FN(D))
CPU (IC8: HD64738747H)
EEPROM (IC7: HN58X2432TI)
D/A converter (IC10: M62363FP-560C)
PLL reference oscillator (X1: CR-664 15.3 MHz)
Crystal filter FI1: FL-311 [NARROW] FL-312 [WIDE]
PLL IC (IC1: µPD3140GS)
IF amplifier (Q14: 2SC4215 O)
()
()
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3 - 1

SECTION 3 DISASSEMBLY AND OPTION INSTRUCTIONS

3-1 DISASSEMBLY INSTRUCTION
• REMOVING THE CHASSIS PANEL
1 Unscrew 1 nut A, and remove 1 knob B. 2 Unscrew 2 screws C. 3 Take off the chassis in the direction of the arrow. 4 Unplug J6 to separate front panel and chassis.
• REMOVING THE MAIN UNIT
1 Remove the searing rubber. 2 Unsolder 3 points D, and unscrew 1 nut E. 3 Unscrew 4 screws F and 5 screws G (silver, 2mm) to separate the chassis and the MAIN unit. 4 Take off the MAIN unit in the direction of the arrow.
(nickel,2mm) x 2
Front panel
Chassis
J6 (Speaker connector)
B
C
A
F
(black,2mm) x 2
(silver,2mm) x 6
Shield cover
Guide holes
MAIN unit
Sealing rubber
Chassis
F
D
D
G
D
E
G
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3 - 2
3-2 OPTIONAL UNIT INSTALLATIONS
1 Remove the option cover. 2 Remove the bottom protective paper of spoge. 3 Connect one of UT-96, UT-105, UT-109, UT-110, UT-111, and UT-108 optional unit J5. 4 Replace the option cover to the chassis-hole.
SPONGE Parts name : 1556 sponge Order No. : 8930013545
Option cover
Option unit
J5
Page 8
4 - 1

SECTION 4 CIRCUIT DESCRIPTION

4-1 RECEIVER CIRCUITS
4-1-1 ANTENNA SWITCHING CIRCUIT
Received signals are passed through the low-pass filter (L1, L2, C1–C5, C8). The filtered signals are applied to the λ⁄4 type antenna switching circuit (D2, D8).
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 passed signals are then applied to the RF amplifier cir­cuit.
4-1-2 RF CIRCUIT
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 (L16, L17, D9, D10, C78–C80, C86, C93, C277). The amplified signals are applied to the 1st mixer cir­cuit (Q13) after out-of-band signals are suppressed at the tunable bandpass filter (D1 1, D12, L18, L19, C91, C92, C94, C96–C98).
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 centre 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.
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 31.05 MHz 1st IF signal.
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).
4-1-4 2ND IF AND DEMODULATOR CIRCUITS
The 2nd mixer circuit converts the 1st IF signal into a 2nd IF signal. Adouble conversion superheterodyne system (which converts receive signals twice) improves the image rejection ratio and obtains stable receiver gain.
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 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.
• 2nd IF and demodulator circuits
Mixer
16
Limiter amp.
2nd IF filter 450 kHz
PLL IC
IC1
X1
15.3 MHz
IC2 TA31136F
12
1st IF from the IF amplifier (Q14)
"SD" signal to the CPU pin 98
11109
87 5 3
AF signal "DET"
R5
X3
R86
C122
C121
R88R87
R83
"SQLIN" signal from the D/A convertor (IC10, pin 23)
R82
C112 C113
C116
2
17 16
Active filter
FI2
Noise
detector
FM
detector
13
"NOIS" signal to the CPU pin 19
RSSI
Noise comp.
×2
R84
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4 - 2
4-1-5 AF CIRCUIT
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).
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.
4-1-6 SQUELCH CIRCUIT
Asquelch 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.
Aportion 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 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).
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) to cut the AF signal line.
4-2 TRANSMITTER CIRCUITS
4-2-1 MICROPHONE AMPLIFIER CIRCUIT
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.
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).
4-2-2 MODULATION CIRCUIT
The modulation circuit modulates the VCO oscillating signal (RF signal) using the microphone audio signal.
The audio signals change the reactance of a diode (D6) 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).
4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS
The signal from the VCO circuit passes through the T/R switching circuit (D3) and is amplified at the buffer (Q3), drive (Q2) and power amplifier (Q1) to obtain 5 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.
The bias current of the drive (Q2) and the power amplifier (Q1) is controlled by the APC circuit.
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.
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.
• APC circuit
Q1 Power amp.
Q2 Driver amp.
IC3a
+
VCC
RF signal from PLL
to antenna
T4
TXC
Q37
S5
APC control circuit
Power detector circuit (D32, D33)
D33 D32
L4, C278, C287
LPF
Page 10
4 - 3
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.
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 (Q3) via the T/R switching diode (D3, D4).
4-4 POWER SUPPLY CIRCUITS
VOLTAGE LINE
• PLL circuit
Shift register
×2
Prescaler
Phase detector
Loop
filter
Programmable counter
Programmable divider
X1
15.3 MHz
30.6 MHz signal to the FM IF IC
"DEV" signal from the D/A convertor (IC10, pin 22) when transmitting
16
Q7, Q8
VCO circuit
Buffer Q6
Buffer Q4
Buffer Q5
3 4 5
PLST SCK SO
to transmitter circuit to 1st mixer circuit
D4
D3
17
8
2
LINE
HV
VCC
5V
T5
R5
S5
OPT
DESCRIPTION
The voltage from the attached battery pack. The same voltage as the HV line (battery volt-
age) which is controlled by the power swtich ([VOL] control).
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 circuit (Q18, Q19) and reset circuit (IC11).
5 V for transmitter circuits regulated by the T5 regulator circuit (Q22).
5 V for receiver circuits regulated by the R5 reg­ulator circuit (Q21).
Common 5 V converted from the VCC line by the S5 regulator circuit (Q18, Q19).
The same voltage as the 5V line for the optional HM-46L, EM-71 or HS-51 through a resistor (R132).
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4 - 4
4-5 PORT ALLOCATIONS
4-5-1 CPU (IC8)
Pin
number
1 9
11
12
15
16 17
18 19
21
36–38
44–47
49
50
51
52
53
54
55
56
57
58
59
Port
name
VIN
RESET
CSIFT
SCK
DAST
CLIN
CLOUT
PLST
NOIS
BUSY
OPV3–
OPV1 KR3–
KR0
RMUT
MMUT
DUSE
S5C
R5C
T5C
TXC
AFON
LIGT
ESCK
ESDA
Description
Input port for battely voltage detection. Input port for RESET signal. Outputs reference oscillator for the
CPU control signal. Outputs clock signal to the PLL IC
(IC1), EEPROM (IC7), etc.
• Outputs strobe signals to the expander IC (IC10, pin 6).
• Input port for the initial version sig­nal.
Input port for the cloning signal. Outputs the cloning signal. Outputs strobe signals to the PLL IC
(IC1, pin 3). Input for for noise signals (pulse type). Outputs BUSY detection.
Low: The channel is busy.
Input port for the optional unit detec­tion signal from J5.
Output ports for key matrix.
Low: When the key is pushed.
• Outputs RX mute control signal.
• Input port for the RX mute signal from optional units.
• Output TX mute control signal.
• Input port for the TX mute signal from optional units.
Outputs low-pass filter cut-off frequen­cy control signal when DTCS is acti­vated.
Outputs S5 regulator control signal.
Low: While power is ON.
Outputs R5 regulator control signal.
Low: While receiving.
Outputs T5 regulator control signal.
Low: While transmitting.
Outputs APC circuit control signal.
High: While transmitting.
Outputs control signal for the regulator circuit of AF power amplifier.
High: When squelch is open, etc.
Outputs LCD backlight control signal.
High: Lights ON.
Outputs EEPROM (IC7, pin 6) clock signal.
I/O port for data signals from/to EEP­ROM (IC7, pin 5)
Pin
number
63
90
91
94
95
96
97 98
99
100
Port
name
UNLK
MTONE
DTMF
CTCIN
PTT0
BDET
REM0
SD
LVIN
TEMP
Description
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.
Outputs DTMF tone signal while trans­mitting.
CTCSS/DTCS signals input port for decording.
Input port for the [PTT] switch.
High:While [PTT] switch is pushed.
Input port for the battery’s type detec­tion.
Input port for the remote-control signal from external MIC (HM-75).
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)
Pin
number
2, 3,
10, 11
6
7
Port
name
T1–T4
DAST
SCK
Description
Output tunable bandpass filter control signals.
Input port for strobe signal from the CPU (IC8, pin 15).
Input port for clock signal from the CPU (IC8, pin 12).
CPU (IC8)–continued
Page 12
5-1 PREPARATION
When you adjust the contents on page 5-5 or 5-6, SOFTWARE ADJUSTMENT, the optional CS-F3G ADJ ADJUSTMENTSOFTWARE (Rev. 1.0 or later), OPC-478 CLONING CABLE and a JIG CABLE (see illustration at page 5-2) are required.
REQUIRED TEST EQUIPMENT
5 - 1

SECTION 5 ADJUSTMENT PROCEDURES

EQUIPMENT
DC power supply
RF power meter (terminated type)
Frequency counter
FM deviation meter
Digital multimeter
GRADE AND RANGE
Output voltage : 7.2 V DC Current capacity : 5 A or more
Measuring range : 1–10 W Frequency range : 120–500 MHz Impedance : 50 SWR : Less than 1.2 : 1
Frequency range : 0.1–500 MHz Frequency accuracy : ±1 ppm or better Sensitivity : 100 mV or better
Frequency range : DC–500 MHz Measuring range : 0 to ±5 kHz
Input impedance : 10 M/V DC or better
EQUIPMENT
Audio generator
Attenuator
Standard signal generator (SSG)
DC voltmeter
Oscilloscope
AC millivoltmeter
GRADE AND RANGE
Frequency range : 300–3000 Hz Output level : 1–500 mV
Power attenuation : 40 or 50 dB Capacity : 10 W or more
Frequency range : 120–500 MHz Output level : 0.1 µV–32 mV
(–127 to –17 dBm) Input impedance : 50 k/V DC or better Frequency range : DC–20 MHz
Measuring range : 0.01–20 V Measuring range : 10 mV–10 V
SYSTEM REQUIREMENTS
• 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)
ADJUSTMENT SOFTWARE INSTALLATION
NOTE: Before using the program, make a backup copy of
the original disk. After making a backup copy, keep the orig­inal disk in a safe place.
q Boot up Windows.
- Quit all applications when Windows is running.
w Insert the backup disk1 into the appropriate floppy drive. e Select ‘Run’ from the [Start] menu. r Type the setup program name using the full path name,
then push the [Enter] key. (A:\ setup)
t Follow the prompts. y Program group ‘CS-F3G ADJ’ appears in the ‘Programs’
folder of the [Start] menu.
STARTING SOFTWARE ADJUSTMENT
q Connect IC-F3GT/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 ‘Connect’ on the CS-F3G’s window, then appears
IC-F3GT/GS’s up-to-date condition.
t Set or modify adjustment data as desired.
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.
Page 13
5 - 2
• JIG CABLE
+
( CLONE)
( GND)
+
( SP)
( SPE)
3-conductor 3.5(d) mm plug
OPC-478
JIG cable
to IC-F3GT/GS [SP] jack
CS-F3G ADJ Rev.1.0
File
COM 1: OPEN
Option
Connect
Reload (F5) Disp para TCXO
[A / D] VIN : : : 189 BDh 7 . 41V TEMPS : : : 186 BAh 30 . 35'C LVIN : : : 98 62h 1 . 92V
CH No. : 38 (RX Freq = 160.500, TX Freq = <– ) RF Power : High
Power (LO) : 50 [ # # # # – – – – – – – – – – – – – ]
BPF ALL : [ Enter] to Start
BPF T2 : 104 [ # # # # # # # # # # # # # # # – – ] [ Enter ] to Sweep
DTCS BAL : 140 [ # # # # # # # # # # # – – – – – – ]
MOD : 117 [ # # # # # # # # # – – – – – – – – ]
BPF T1 : – 70 [ # # # # # – – – – – – – – – – – – ] [ Enter ] to Sweep
BPF T3 : 112 [ # # # # # # # # # # # # # # # # – ] [ Enter ] to Sweep BPF T4 : 88 [ # # # # # # # # # # – – – – – – – ] [ Enter ] to Sweep
TXF : [ Enter] to Start
SQL : 120 [ # # # # # # # # # – – – – – – – – ]
Power (Hi) : 150 [ # # # # # # # # # # # # – – – – – ]
SD : : : 0 00h 0 . 00V
BDET : : : 255 FFh 5 . 00V
REMOT : : : 14 0Eh 0 . 27V
BPF T1 : : : 114 72h 2 . 24V BPF T3 : : : 101 65h 1 . 98V
T4/POW : : : 99 63h 1 . 94V REF : : : 102 66h 2 . 00V DTCS BL: : : 140 8Ch 54 . 90% Dev : : : 103 67h 2 . 02V SQL Lev: : : 120 78h 47 . 06%
BPF T2 : : : 96 60h 1 . 88V
[D / A]
: Transceiver's connection state : Reload adjustment data : Connected DC voltage : PLL lock voltage : Operating channel select : RF output power : DTCS wave form
NOTE:
• ADJUSTMENT SOFTWARE'S SCREEN DISPLAY EXAMPLE
1
2
13
4
3
5 6 7
8
9
10
11
12
14
7
1 2 3 4 5 6
14
8
9 10 11 12 13
: FM deviation : Squelch level : Receive sensitivity (automatically) : Receive sensitivity (manually) : Reference frequency : Receive sensitivity measurement : Adjustment items
The above values for settings are example only. Each transceiver has its own specific values for each setting.
Page 14
5 - 3
to an RS-232C port
Personal computer
to [MIC]
to [SP]
JIG cable
DB9 female plug
(incl. level converter circuit)
• CONNECTION
to the antenna connector
RF power meter
0.1–10 W/50
Frequency
counter
Attenuator
40 dB or 50 dB
FM
deviation meter
Standard signal generator
0.1 µV to 32 mV
(–127 dBm to –17 dBm)
CAUTION:
DO NOT transmit while
SSG is connected to the antenna connector.
SINAD meter
Speaker (8 )
Audio generator
OPC-478
DC POWER
SUPPLY
• DC POWER CABLE CONNECTIONS
SOFTWARE ADJUSTMENT PLL ADJUSTMENT
Top view
Soldering DC cable here
+
+
DC POWER
SUPPLY
Page 15
5 - 4
5-2 PLL ADJUSTMENT
PLL LOCK VOLTAGE
12• Operating frequency: 146.000 MHz
• Receiving
• Transmitting
MAIN Connect a digital multi
meter to check point LV.
2.0 V
1.5–2.5 V
MAIN L11
Verify
ADJUSTMENT ADJUSTMENT CONDITIONS
UNIT LOCATION
VALUE
UNIT ADJUST
MEASUREMENT ADJUSTMENT
L11
PLL lock voltage adjustment
LV
PLL lock voltage check point
• MAIN unit
Bottom view
RF power meter
Page 16
5 - 5
1
2 1
2
1
1
• Operating frequency: 146.000 MHz
• High/Low switch : Low
• Connect the RF power meter or 50 dummy load to the antenna connector.
• Transmitting
• Transmitting
• Operating frequency: 146.000 MHz
• High/Low switch : Low
• Transmitting
• High/Low switch : High
• Transmitting
• Operating frequency: 146.000 MHz
• 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
• Operating frequency: 160.000 MHz
• High/Low switch : Low
• No audio applied to the [MIC] jack.
• DTCS code : 007
• Transmitting
REFERENCE FREQUENCY [TXF]
OUTPUT POWER [POWER(LO)]
[POWER(HI)]
FM DEVIATION [MOD]
DTCS WAVE FORM [DTCS BAL]
Top
panel
Top
panel
Top
panel
Top
panel
Loosely couple a frequnecy counter to the antenna connec­tor.
Connect an RF power meter to the antenna connector.
Connect an FM deviation meter to the antenna connector through the attenuator.
Connect an FM deviation meter with an oscilloscope to the antenna connector through an attenuator.
146.00000 MHz
146.00146 MHz
1.0 W
5.0 W
±4.2 kHz (W-type)
±2.1 kHz (N-type)
ADJUSTMENT ADJUSTMENT CONDITION
MEASUREMENT
VALUE
UNIT
LOCATION
5-3 SOFTWARE ADJUSTMENT
Select an operation using [] / [] keys, then set specified value using [] / [] keys on the connected computer keyboard.
Set to flat wave form
Page 17
5 - 6
Minimum distortion
level
12 dB SINAD
At the point where
the audio signals
just appears.
1 • Operating frequency : 146.000 MHz
• Connect a standard signal generator to the antenna connector and set as:
Frequency : 146.000 MHz Level :
3.2 µV* (–97 dBm
) Modulation : 1 kHz Deviation : ±3.5 kHz (W-type)
±1.75 kHz (N-type)
• Receiving
• Operating frequency: 146.000 MHz
• Connect a standard signal generator to the antenna connector and set as:
Frequency : 146.000 MHz Level : OFF Modulation : 1 kHz Deviation : ±3.5 kHz (W-type)
±1.75 kHz (N-type)
• Receiving
• Receiving
RX SENSITIVITY [BPF T1] – [BPF T4]
SQUELCH LEVEL [SQL]
Top
panel
Top
panel
Connect a SINAD meter with an 8load to the [SP] jack.
Connect a SINAD meter with an 8load to the [SP] jack.
ADJUSTMENT ADJUSTMENT CONDITION
MEASUREMENT
VALUE
UNIT LOCATION
*The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.
SOFTWARE ADJUSTMENT – continued
Select an operation using [] / [] keys, then set specified value using [] / [] keys on the connected computer keyboard.
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.
1
2
Page 18
6 - 1
S.=Surface mount
IC1 1130007610 S.IC µ PD3140GS-E1 (DS8) IC2 1110003490 S.IC TA31136FN (D,EL) IC3 1110003780 S.IC NJM2902V-TE1 IC4 1130008090 S.IC BU4066BCFV-E1 IC5 1110001810 S.IC TA7368F (TP1) IC6 1180001740 S.IC TK11250BMCL IC7 1130009680 S.IC HN58X2432TI IC8 1140003750 S.IC HD6473877H (Z-TAT) IC10 1190000350 S.IC M62363FP-650C IC11 1130009110 S.IC S-80942ANMP-DD6-T2 IC12 1110003800 S.IC NJM2904V-TE1
Q1 1560001050 S.FET 2SK2974 Q2 1560001020 S.FET 2SK2973 (MTS101P) Q3 1530003230 S.TRANSISTOR 2SC5085-Y (TE85R) Q4 1530002600 S.TRANSISTOR 2SC4215-O (TE85R) Q5 1530002600 S.TRANSISTOR 2SC4215-O (TE85R) Q6 1530002600 S.TRANSISTOR 2SC4215-O (TE85R) Q7 1530003230 S.TRANSISTOR 2SC5085-Y (TE85R) Q8 1530003230 S.TRANSISTOR 2SC5085-Y (TE85R) Q10 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R) Q11 1590001190 S.TRANSISTOR XP6501-(TX) .AB Q12 1580000730 S.FET 3SK293 (TE85L) Q13 1580000720 S.FET 3SK239AXRTL Q14 1530002600 S.TRANSISTOR 2SC4215-O (TE85R) Q15 1520000460 S.TRANSISTOR 2SB1132 T100 R Q16 1590001190 S.TRANSISTOR XP6501-(TX) .AB Q17 1590002530 S.TRANSISTOR UN911H (TX) Q18 1520000460 S.TRANSISTOR 2SB1132 T100 R Q19 1590001190 S.TRANSISTOR XP6501-(TX) .AB Q20 1590000720 S.TRANSISTOR DTA144EUA T106 Q21 1510000920 S.TRANSISTOR 2SA1577 T107 Q Q22 1510000920 S.TRANSISTOR 2SA1577 T107 Q Q25 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R) Q31 1590000660 S.TRANSISTOR DTC144TU T107 Q32 1590000430 S.TRANSISTOR DTC144EUA T106 Q33 1590000430 S.TRANSISTOR DTC144EUA T106 Q34 1560000810 S.FET 2SK1069-4-TL Q35 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R) Q36 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R) Q37 1590000720 S.TRANSISTOR DTA144EUA T106 Q38 1590000430 S.TRANSISTOR DTC144EUA T106
D1 1790000620 S.DIODE MA77 (TX) D2 1790000620 S.DIODE MA77 (TX) D3 1790000620 S.DIODE MA77 (TX) D4 1790000620 S.DIODE MA77 (TX) D5 1750000710 S.VARICAP HVC350BTRF D6 1790001260 S.DIODE MA2S077-(TX) D7 1720000660 S.VARICAP 1SV288 (TPH2) D8 1790000620 S.DIODE MA77 (TX) D9 1720000370 S.VARICAP HVU350TRF D10 1720000370 S.VARICAP HVU350TRF D11 1720000370 S.VARICAP HVU350TRF D12 1720000370 S.VARICAP HVU350TRF D13 1750000710 S.VARICAP HVC350BTRF D14 1790000620 S.DIODE MA77 (TX) D26 1160000070 S.DIODE DAN202K T146 D27 1790001670 S.DIODE RB706F-40T106 D28 1790000620 S.DIODE MA77 (TX) D29 1730002260 S.ZENER MA8030-H (TX) D32 1790001670 S.DIODE RB706F-40T106 D33 1790001670 S.DIODE RB706F-40T106
FI1 2010002430 S.XTAL FL-311 (31.05 MHz) [Narrow]
2010002440 S.XTAL FL-312 (31.05 MHz) [Wide]
FI2 2020001080 S.CERAMIC SFPC450G-TC01 [Narrow]
2020001490 S.CERAMIC SFPC450E-TC01 [Wide]
X1 6050010880 S.XTAL CR-664 (15.3 MHz) X2 6050010870 S.XTAL CR-663 (9.200 MHz) X3 6070000210
S.DISCRIMINATOR
CDBCA450CX24
L1 6200008580 S.COIL 0.30-1.4-6TL 32N L2 6200008500 S.COIL 0.30-1.3-6TL 28N L4 6200008280 S.COIL 0.30-1.7-7TL 50N L5 6200008510 S.COIL 0.30-0.9-4TR 10.5N L6 6200007730 S.COIL LQN21A 39NJ04 L7 6200009180 S.COIL ELJRE R10J-F3 L8 6200009180 S.COIL ELJRE R10J-F3 L9 6200009180 S.COIL ELJRE R10J-F3 L10 6200009180 S.COIL ELJRE R10J-F3 L11 6200004850 S.COIL MC152-E558CN-100024 L12 6200003710 S.COIL NL 252018T-2R7J L13 6200001980 S.COIL NL 252018T-1R0J L14 6200009150 S.COIL ELJRE 82NJ-F3 L15 6200008280 S.COIL 0.30-1.7-7TL 50N L16 6200007750 S.COIL LQN21A 56NJ04 L17 6200007750 S.COIL LQN21A 56NJ04 L18 6200007750 S.COIL LQN21A 56NJ04 L19 6200007750 S.COIL LQN21A 56NJ04 L20 6200004770 S.COIL ELJNC R56J-F [Wide]
6200005540 S.COIL ELJNC R47K-F [Narrow] L21 6200009170 S.COIL ELJRE 47NJ-F2 L22 6200008280 S.COIL 0.30-1.7-7TL 50N L24 6200003090 S.COIL NL 322522T-2R7J-3 L25 6200001980 S.COIL NL 252018T-1R0J L26 6200003590 S.COIL EXCCL3225U1 L28 6200009150 S.COIL ELJRE 82NJ-F3 L29 6200009180 S.COIL ELJRE R10J-F3 L31 6200008490 S.COIL 0.30-0.9-3TR 7.5N L32 6200008330 S.COIL 0.45-1.4-4TL 15N L33 6200001980 S.COIL NL 252018T-1R0J L34 6200004920 S.COIL MLF1608A 2R2K-T
R1 7030003670 S.RESISTOR ERJ3GEYJ 823 V (82 kΩ) R2 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) R3 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) R5 7030003240 S.RESISTOR ERJ3GEYJ 220 V (22 Ω) R7 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R9 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R10 7030003310 S.RESISTOR ERJ3GEYJ 820 V (82 Ω) R11 7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 kΩ) R12 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ) R13 7030003260 S.RESISTOR ERJ3GEYJ 330 V (33 Ω) R14 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R15 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R16 7030004050 S.RESISTOR ERJ3GEYJ 1R0 V (1 Ω) R17 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R18 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 kΩ) R19 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R20 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) R21 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R22 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) R23 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R25 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R26 7030005040 S.RESISTOR ERJ2GEJ 472 X (4.7 kΩ) R27 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R28 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R29 7030005120 S.RESISTOR ERJ2GEJ 102 X (1 kΩ) R30 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R31 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R32 7030003410 S.RESISTOR ERJ3GEYJ 561 V (560 Ω) R33 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) R34 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) R35 7030003420 S.RESISTOR ERJ3GEYJ 681 V (680 Ω) R41 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R44 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k) [Narrow]
7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 k ) [Wide] R45 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R48 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R49 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R50 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R51 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R52 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R53 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R54 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ) R57 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
SECTION 6 PARTS LIST
Page 19
6 - 2
S.=Surface mount
R58 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R59 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R61 7030003280 S.RESISTOR ERJ3GEYJ 470 V (47 Ω) R62 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R63 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R64 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R65 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R66 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R67 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R68 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R69 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R70 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R72 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R75 7030003330 S.RESISTOR ERJ3GEYJ 121 V (120 Ω) R77 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R79 7030003410 S.RESISTOR ERJ3GEYJ 561 V (560 ) [Narrow]
7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 k) [Wide] R80 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R81 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) R82 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 k) [Wide]
7030003510 S.RESISTOR ERJ3GEYJ 392 V (3.9 k) [Narrow] R83 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R84 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω) R85 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) R86 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k) [Narrow]
7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k ) [Wide] R87 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 ) [Wide]
7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 k) [Narrow] R88 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 k) [Narrow]
7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 k ) [Wide] R89 7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 kΩ) R90 7030003780 S.RESISTOR ERJ3GEYJ 684 V (680 kΩ) R93 7030003610 S.RESISTOR ERJ3GEYJ 273 V (27 kΩ) R94 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R95 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R96 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R97 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ) R98 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ) R99 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ) R100 7030003470 S.RESISTOR ERJ3GEYJ 182 V (1.8 kΩ) R101 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R102 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) R103 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ) R104 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R105 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 ) [Wide]
7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 ) [Narrow] R107 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) R108 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ) R109 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R112 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R113 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) R114 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 k) [Wide]
7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 k ) [Narrow] R115 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 kΩ) R116 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R117 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) R120 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) R121 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R122 7030003490 S.RESISTOR ERJ3GEYJ 272 V (2.7 kΩ) R123 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ) R125 7030003610 S.RESISTOR ERJ3GEYJ 273 V (27 kΩ) R126 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R127 7030003260 S.RESISTOR ERJ3GEYJ 330 V (33 Ω) R128 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω) R130 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R131 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R132 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R134 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) R135 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R136 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R137 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R139 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R140 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R141 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ) R142 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R143 7210003060 VARIABLE TP76N00N-15F-10KA-2251 R144 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R145 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R146 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ) R147 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ) R148 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R150 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R151 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R152 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R153 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R154 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ) R155 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω) R159 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R160 7030003340 S.RESISTOR ERJ3GEYJ 151 V (150 Ω) R161 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R162 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R163 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ) R164 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
[F3GT] only
R165 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
[F3GS] only R168 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R169 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k) [Narrow]
7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 k) [Wide] R170 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R171 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R174 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) R175 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R176 7030003510 S.RESISTOR ERJ3GEYJ 392 V (3.9 kΩ) R177 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R178 7030003510 S.RESISTOR ERJ3GEYJ 392 V (3.9 kΩ) R181 7030005870 S.RESISTOR RR0816R-104-D (100 kΩ) R182 7510001280 S.THERMISTOR NTCCM20124AG473J-T R184 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R185 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R186 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R187 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R190 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R191 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R192 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R193 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R194 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R195 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R196 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R197 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ) R198 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ) R199 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k) [Wide]
7030004050 S.RESISTOR ERJ3GEYJ 1R0 V (1 ) [Narrow] R200 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k) [Wide]
7030004050 S.RESISTOR ERJ3GEYJ 1R0 V (1 ) [Narrow] R201 7030003780 S.RESISTOR ERJ3GEYJ 684 V (680 kΩ)
[Narrow] only R202 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R203 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R204 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ) R205 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ) R206 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ)
[Wide] only R207 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R208 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R209 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R210 7030003510 S.RESISTOR ERJ3GEYJ 392 V (3.9 kΩ) R211 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R212 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ) R213 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R215 7030005870 S.RESISTOR RR0816R-104-D (100 kΩ) R216 7030005870 S.RESISTOR RR0816R-104-D (100 kΩ) R218 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 kΩ) R219 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 kΩ) R220 7030003730 S.RESISTOR ERJ3GEYJ 274 V (270 kΩ) R221 7030003740 S.RESISTOR ERJ3GEYJ 334 V (330 kΩ) R222 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R223 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R224 7030003610 S.RESISTOR ERJ3GEYJ 273 V (27 kΩ) R225 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R226 7410000950 S.ARRAY EXB-V8V 102JV R227 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R228 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R229 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ) R230 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ) R231 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R232 7410000950 S.ARRAY EXB-V8V 102JV R234 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ) R235 7030003780 S.RESISTOR ERJ3GEYJ 684 V (680 kΩ) R236 7410000950 S.ARRAY EXB-V8V 102JV R237 7410000950 S.ARRAY EXB-V8V 102JV R238 7410000950 S.ARRAY EXB-V8V 102JV R239 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ) R240 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
Page 20
6 - 3
S.=Surface mount
R241 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R242 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R243 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) R244 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R245 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R246 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R249 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ) R251 7030003740 S.RESISTOR ERJ3GEYJ 334 V (330 kΩ) R252 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R253 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω) R255 7030003290 S.RESISTOR ERJ3GEYJ 560 V (56 Ω) R257 7030004050 S.RESISTOR ERJ3GEYJ 1R0 V (1 Ω) R258 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ) R260 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R261 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ) R262 7030003470 S.RESISTOR ERJ3GEYJ 182 V (1.8 k) [Narrow]
7030004050 S.RESISTOR ERJ3GEYJ 1R0 V (1 ) [Wide]
R264 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 k) [Wide]
7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 k ) [Narrow] R265 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ) R266 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ) R267 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k) [Narrow]
7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k ) [Wide]
C1 4030007030 S.CERAMIC C1608 CH 1H 150J-T-A C2 4030011770 S.CERAMIC C1608 CH 1H 060B-T-A C3 4030008560 S.CERAMIC C1608 CH 1H 300J-T-A C4 4030007000 S.CERAMIC C1608 CH 1H 090D-T-A C5 4030007040 S.CERAMIC C1608 CH 1H 180J-T-A C8 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C10 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C13 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C14 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C15 4030007120 S.CERAMIC C1608 CH 1H 820J-T-A C17 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C18 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C19 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C20 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C21 4550006540 S.TANTALUM ECST1CY475R C22 4030007060 S.CERAMIC C1608 CH 1H 270J-T-A C23 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C24 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C25 4030011770 S.CERAMIC C1608 CH 1H 060B-T-A C26 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C27 4030007040 S.CERAMIC C1608 CH 1H 180J-T-A C28 4030007020 S.CERAMIC C1608 CH 1H 120J-T-A C29 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C30 4030007050 S.CERAMIC C1608 CH 1H 220J-T-A C31 4030009920 S.CERAMIC C1608 CH 1H 050B-T-A C32 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C33 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C34 4030009500 S.CERAMIC C1608 CH 1H 0R5B-T-A C35 4030013850 S.CERAMIC ECUE1E102KBQ C36 4030013850 S.CERAMIC ECUE1E102KBQ C37 4030014020 S.CERAMIC ECUE1H020BCQ C38 4030014030 S.CERAMIC ECUE1H2R5BCQ C39 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C41 4030016800 S.CERAMIC ECUE1H300JCQ C42 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C44 4030013850 S.CERAMIC ECUE1E102KBQ C45 4030014440 S.CERAMIC ECUE1H820JCQ C46 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C47 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C48 4550006170 S.TANTALUM ECST1AY225R C49 4550006590 S.TANTALUM ECST1CY684R C50 4550006200 S.TANTALUM ECST0JY106R C51 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A C52 4030007050 S.CERAMIC C1608 CH 1H 220J-T-A C53 4030007040 S.CERAMIC C1608 CH 1H 180J-T-A C54 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C55 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C56 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C60 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C61 4030007020 S.CERAMIC C1608 CH 1H 120J-T-A C62 4030007000 S.CERAMIC C1608 CH 1H 090D-T-A C63 4030007100 S.CERAMIC C1608 CH 1H 560J-T-A C64 4030009910 S.CERAMIC C1608 CH 1H 040B-T-A C65 4030009520 S.CERAMIC C1608 CH 1H 020B-T-A C66 4030007040 S.CERAMIC C1608 CH 1H 180J-T-A C67 4030007010 S.CERAMIC C1608 CH 1H 100D-T-A C69 4030007070 S.CERAMIC C1608 CH 1H 330J-T-A
C70 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C71 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C72 4550006150 S.TANTALUM ECST1CY105R C73 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C75 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C76 4030006990 S.CERAMIC C1608 CH 1H 080D-T-A C78 4030007010 S.CERAMIC C1608 CH 1H 100D-T-A C79 4030009920 S.CERAMIC C1608 CH 1H 050B-T-A C80 4030009530 S.CERAMIC C1608 CH 1H 030B-T-A C81 4030007130 S.CERAMIC C1608 CH 1H 101J-T-A C82 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C83 4030009510 S.CERAMIC C1608 CH 1H 010B-T-A C84 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C85 4030007160 S.CERAMIC C1608 CH 1H 181J-T-A C86 4030009920 S.CERAMIC C1608 CH 1H 050B-T-A C87 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C88 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C89 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C90 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C91 4030009920 S.CERAMIC C1608 CH 1H 050B-T-A C92 4030007130 S.CERAMIC C1608 CH 1H 101J-T-A C93 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C94 4030009510 S.CERAMIC C1608 CH 1H 010B-T-A C95 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C96 4030007160 S.CERAMIC C1608 CH 1H 181J-T-A C97 4030009920 S.CERAMIC C1608 CH 1H 050B-T-A C98 4030009920 S.CERAMIC C1608 CH 1H 050B-T-A C99 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C100 4030007080 S.CERAMIC C1608 CH 1H 390J-T-A C101 4030007100 S.CERAMIC C1608 CH 1H 560J-T-A C102 4030007030 S.CERAMIC C1608 CH 1H 150J-T-A C104 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C105 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C106 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A [Wide]
4030007100 S.CERAMIC C1608 CH 1H 560J-T-A [Narrow] C107 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C108 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C109 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C110 4030007000 S.CERAMIC C1608 CH 1H 090D-T-A [Narrow]
4030009350 S.CERAMIC C1608 CH 1H 3R5B-T-A [Wide] C111 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C112 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C113 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C114 4030008900 S.CERAMIC C1608 JB 1C 333K-T-A C115 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C116 4030007120 S.CERAMIC C1608 CH 1H 820J-T-A [Narrow]
4030007140 S.CERAMIC C1608 CH 1H 121J-T-A [Wide] C117 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C118 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C119 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-A C120 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C121 4030007170 S.CERAMIC C1608 CH 1H 221J-T-A C122 4030007170 S.CERAMIC C1608 CH 1H 221J-T-A C123 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C124 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C125 4030006870 S.CERAMIC C1608 JB 1H 222K-T-A C126 4030008470 S.CERAMIC C1608 JB 1H 272K-T-A C128 4030008680 S.CERAMIC C2012 JF 1C 105Z-T-A C129 4550006680 S.TANTALUM ECST0JY156R C131 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C132 4030008770 S.CERAMIC C1608 JB 1H 562K-T-A C133 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C134 4030007170 S.CERAMIC C1608 CH 1H 221J-T-A C135 4030007160 S.CERAMIC C1608 CH 1H 181J-T-A C136 4030008770 S.CERAMIC C1608 JB 1H 562K-T-A C137 4030008890 S.CERAMIC C1608 JB 1C 273K-T-A [F3GS]
4030008900 S.CERAMIC C1608 JB 1C 333K-T-A [F3GT] C138 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C139 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C140 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C144 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C145 4510004630
S.ELECTROLYTIC
ECEV1CA100SR C146 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C147 4030008630 S.CERAMIC C1608 JF 1C 104Z-T-A C148 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C149 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C150 4550006200 S.TANTALUM ECST0JY106R C151 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A C152 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A C153 4510006940
S.ELECTROLYTIC
EEVFC0J101P C154 4550006200 S.TANTALUM ECST0JY106R C155 4510004630
S.ELECTROLYTIC
ECEV1CA100SR
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
Page 21
6 - 4
S.=Surface mount
C156 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C158 4550006200 S.TANTALUM ECST0JY106R C159 4030006850 S.CERAMIC C1608 JB 1H 471K-T-A C160 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C161 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C162 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C163 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C164 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C165 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C166 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C167 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A C168 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C169 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C171 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C173 4510004640
S.ELECTROLYTIC
ECEV1CA470SP
C174 4510005430
S.ELECTROLYTIC
ECEV0JA220SR C179 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C193 4030006990 S.CERAMIC C1608 CH 1H 080D-T-A C194 4030007030 S.CERAMIC C1608 CH 1H 150J-T-A C195 4030007100 S.CERAMIC C1608 CH 1H 560J-T-A C196 4030006850 S.CERAMIC C1608 JB 1H 471K-T-A C197 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C198 4550006170 S.TANTALUM ECST1AY225R C199 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C200 4030008900 S.CERAMIC C1608 JB 1C 333K-T-A C201 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C202 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C204 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C205 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C209 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C211 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C212 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C213 4550006170 S.TANTALUM ECST1AY225R C214 4030008900 S.CERAMIC C1608 JB 1C 333K-T-A C215 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C216 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C217 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C218 4030013850 S.CERAMIC ECUE1E102KBQ C219 4030009630 S.CERAMIC C1608 JB 1H 822K-T-A C221 4030008910 S.CERAMIC C1608 JB 1C 393K-T-A C222 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C223 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C224 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C225 4030006880 S.CERAMIC C1608 JB 1H 472K-T-A [Narrow]
4030009880 S.CERAMIC C1608 JB 1H 682K-T-A [Wide] C227 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C228 4030009490 S.CERAMIC C1608 JB 1H 821K-T-A C229 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C230 4030008880 S.CERAMIC C1608 JB 1C 223K-T-A C231 4030008630 S.CERAMIC C1608 JF 1C 104Z-T-A C232 4030008630 S.CERAMIC C1608 JF 1C 104Z-T-A C233 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C234 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C235 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C236 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C243 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C244 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C245 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C248 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C249 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C250 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A C251 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C252 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C277 4030009520 S.CERAMIC C1608 CH 1H 020B-T-A [Wide]
4030009540 S.CERAMIC C1608 CH 1H 1R5B-T-A [Narrow] C278 4030009990 S.CERAMIC C1608 CH 1H 200J-T-A C280 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A C281 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C282 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C283 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C285 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A C286 4030006870 S.CERAMIC C1608 JB 1H 222K-T-A C287 4030009990 S.CERAMIC C1608 CH 1H 200J-T-A C288 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C289 4030007090 S.CERAMIC C1608 CH 1H 470J-T-A C290 4030007030 S.CERAMIC C1608 CH 1H 150J-T-A C293 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C294 4550006110 S.TANTALUM TEMSVB2 0J 336M8L C295 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C296 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C297 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C298 4550006540 S.TANTALUM ECST1CY475R
C299 4030011340 S.CERAMIC C1608 CH 1H 471J-T-A C300 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C301 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C302 4030011600 S.CERAMIC C1608 JB 1C 104KT-N C303 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A C304 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A
J2 6450001680 CONNECTOR HSJ1122-010010 J3 6450001690 CONNECTOR HSJ1456-01-220 J5 6510018430 S.CONNECTOR AXN330C038P J6 6510021900 S.CONNECTOR BM02B-ASRS-TF
DS1 5030001800 LCD LM-7045B DS2 5010000160 S.LED LNJ310M6URA DS3 5010000160 S.LED LNJ310M6URA
MC1 7700002160 MICROPHON KUC3523-040245
S1 2230000900 S.SWITCH JPM1990-2013R S2 2230000900 S.SWITCH JPM1990-2013R S3 2230000900 S.SWITCH JPM1990-2013R
SP1 2510001060 SPEAKER K036NA500-47
W5 8900009640 CABLE OPC-963 W7 7030003860 S.JUMPER ERJ3GE JPW V W8 7030003860 S.JUMPER ERJ3GE JPW V
EP1 0910051872 PCB B 5386B EP2 8930051310 LCD CONTACT SRCN-2251-SP-N-W
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
REF ORDER
DESCRIPTION
NO. NO.
[MAIN UNIT]
Page 22

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

7 - 1
REF. NO. ODER NO. DESCRIPTION QTY.
MP1 8210016750 2251-T front panel [F3GT] 1
8210016740 2251-S front panel [F3GS] 1 MP2 8930050890 2251 terminal holder 1 MP3 8010017990 2251 chassis 1 MP4 8210016570 2251 rear panel 1 MP5 8930050870 2251 release button 1 MP7 8310047580 2251 window plate 1 MP8 8930051350 2251 jack rubber 1 MP9 8210016550 2251 jack panel 1 MP10 8610010780 Knob N-276 1 MP12 8930050820 2251 main seal 1 MP13 8930050790 2251 10key [F3GT] 1
8930050590 2251 6key [F3GS] 1 MP14 8930050840 2251 minus terminal 1 MP15 8930050850 2251 plus terminal 1 MP18 8930050880 2251 spring holder 1 MP20 8930042350 1922 mic sheet 1 MP21 8930051300 2251 mic sponge 1 MP22 8930051290 2251 opt sheet 1 MP23 8830001340 1903 hex nut 1 MP24 8930050900 2251 window sheet 1 MP25 8930036751 Spring 1 MP26 8950005260 Ant connector-102 1 MP27 8830001250 Ant connector-101 1 MP31 8810009510 Screw BT M2 x 4 NI-ZU 8 MP32 8810009560 Screw BT M2 x 6 ZK 7 MP33 8810000100 Screw M2 x 4 ZK 4 MP36 8930051330 2251 contact rubber 1 MP37 8930050800 2251 jack cap 1 MP38 8950005240 2251 contact spring 1 MP39 8860001210 2251 ANT rug 1 MP40 8930051750 Sponge 1 MP41 8510012900 2251 shield plate 1
[CHASSIS PARTS]
REF. NO. ODER NO. DESCRIPTION QTY.
SP1 2510001060 Speaker K036NA500-47 1
EP2 8930051310 LCD contact SRCN-2251-SP-N-W 1
MP1 8510011111 1922 VCO case-1 1 MP2 8510011101 1922 VCO cover-1 1 MP3 8930050810 2251 LCD holder 1 MP4 8210016580 2251 reflector 1 MP5 8410002230 2078 PA heatsink 1
[MAIN UNIT]
Screw abbreviations A, B0, BT: Self-tapping
PH: Pan head FH: Flat head BiH: Bind head SUS: Stainless NI: Nickel ZK: Black
REF. NO . ODER NO . DESCRIPTION QTY.
EP1 3310002330 Antenna FA-SC25V 1
3310002320 Antenna FA-SC55V 1
EP2 0800005400 Battery BC-209 1
MP1 8930042040 1922 Belt clip 1 MP2 8930051290 2251 OPT sheet 1
[ACCESSORIES]
EP1
EP2
MP1 MP2
Page 23
7 - 2
UNIT abbreviation (C): CHASSIS PARTS, (M): MAIN UNIT
MP4 (M)
MAIN unit
IC-F3GS parts
MP7 (C)
MP1 (C)
MP1 (C)
MP20 (C)
MP37 (C)
MP21 (C)
MP3 (M)
DS1 (M)
EP2 (M)
MP1 (M)
MP2 (M)
MP18 (C)
MP40 (C)
MP22 (C)
MP32 (C)
MP5 (M)
MP23 (C)
MP12 (C)
MP3 (C)
MP32 (C)
MP13 (C)
MP13 (C)
MP27 (C)
MP10 (C)
MP26 (C)
MP4 (C)
MP25 (C)
MP32 (C)
MP5 (C)
MP14 (C)
MP38 (C)
MP36 (C)
MP31 (C)
MP31 (C)
MP2 (C)
MP15 (C)
MP33 (C)
MP39 (C)
SP1 (M)
MP31 (C)
MP32 (C)
MP31 (C)
MP31 (C)
MP31 (C)
MP41 (C)
MP8 (C)
MP9 (C)
MP33 (C)
MP24 (C)
Page 24

SECTION 8 SEMI-CONDUCTOR INFORMATION

8 - 1
2SC5085 Y
(Symbol: MCY)
2SK2974
(Symbol: K2974)
2SK1069 4
(Symbol: FJ4)
2SC4116 GR
(Symbol: LG)
2SA1577 Q
(Symbol: HQ)
3SK239 A
(Symbol: XR)
2SC4215 O
(Symbol: QO)
2SK2973
(Symbol: K1)
DTC144 TU
(Symbol: 06)
DTC144 EU
(Symbol: 26)
UN911 H
(Symbol: 6P)
XP6501 AB
(Symbol: 5N)
3SK293
(Symbol: UF)
DTA144 EU
(Symbol: 16)
TRANSISTOR AND FET’S
B
E
C
B
E
C
B
E
C
G S D
S
D
G
(top view)
S
D
S
G2
G1
D
S
G2
G1
B
E
C
B
E
C
B
E
C
E1 E2 B2
C1 B1 C2
B
E
C
D
G
S
B
E
C
DIODES
MA77
(Symbol: 4B)
HVC350B
(Symbol: BO)
HVU350
(Symbol: 4)
MA2S077
(Symbol: S)
DAN202K
(Symbol: N)
1SV288
(Symbol: TJ)
MA8030 H
(Symbol: 3^0)
RB706F-40
(Symbol: 3J)
A
pink
C
A
C
C
A1
A2
Page 25

SECTION 9 BOARD LAYOUTS

9 - 1
MAIN UNIT
• TOP VIEW
DS1
MC1
DS2
DS3
R204
R205 R155
R170
C215
R169
C233
C234
C295
R208
C211
R257
C286
C301
R175
R249
R151
R264
R186
R185
C293
R35
C55
C64
R89
C56
R90
R81
R80 R79
R84 R13 C26
C24
C25
R15
R12
R11
R10
C23
R14
R16
R177
C136 R114
R117
C137
R115
C217
C133
C134
R105
R176
R109
R93
R54
Q37
D33
D32
C75
C17
C251
C252
R162
R161
R163
C13
R7
R5
R3
R2 C205 C5
R9
W7
R210 R53
C52
C4C2
C1
R1
R52
C92C90
C81
C78
R222
R62
R57
C85
C93
C84
R64
R65
C73
C10
R108
C135
R116
C124
C243
R251
C179
R17
R97
C54
C51
C300
C303
R253
C111
C115
C117
L7
C290
C112
R244
C116
R83
R82
C159
R86
R85
R87
C19
C120
C122
R135
C156
C283
R88
C20
C121
C118
C280
R255
C289
R142
C14
C282
L28
C15
C22
C160
C119
Q19
Q20
C113
R134
C63
R45
R34
C46
C131
R125
C212
R168
R44
R30
R31
C148
C214 R113
C128
R112
R174
C299
R67
R66
C95
C96
R98
R107
C213
C50
Q11
Q25
J6
C49
IC1
X3
IC4
Q34
C294
L13
Q10
Q18
IC6
Q14
Q3
Q2
L32
Q1
D3
C21
L26
L6
L5
IC2
IC3
D4
D12
D27
Q31
L18
D10
D9
D8
D1
D2
L22
L15
R61
D11
Page 26
9 - 2
• BOTTOM VIEW
C277
R252
C138
R258
R143
J2
J3
MP5
S1 S3
Q21
Q22
L25
X1
IC10
IC7
IC8
C198
IC12
Q33
R236
R238
R237
S2
C158
C155
FI2
C174
C173
C72
C298
C281
L4
L2
L1
L16
L17
L24
D29
L31
C287
C285
C8
C3
C18
C76
R96
R95
R75
L20
L19
C105
C106
C109
C104
R94
R70
R72
C97
C98
C94
L29
C99
C169
L21
C101
C100
C102
C126
R178
R262
C108
C107
R160
R154
C288 C204
C82
C79
C80
C83
C86
C88
C87
C89
R59
R58
R63
C91
R100
R159
R187
C168
C165
C163
R144
R128
C164
C152
C151
R127
R122
R221
C248
C232
R181
R215
R216
C231
C193
C171
R126
R218
R101 C194
C195
R146 C197
R219
R220
C149
C146
C167 C166 R132
R99
R104
C110
FI1
C125
C278
C150
D26
Q16
Q15
Q36
D14
Q17
R226
R232
R182
L33
Q35
Q38
C129
Q12
C48
Q5
R20
R23
R21
C33
R22
R19
R261
R139
R141
C162
C67
C114
R260
C161
C65
C69
R50
R49
W8
C70
C123
C236
C244 R150
C71
R48
R51
D7
C66
C53
L8
R18
C27
R68
R69
C29
R77
C28
R26
C36
R25
C35
C38
D13
D5
C37
C39
L34
L10
C31
Q6
C30
C62
R41
C61
C42
R29
C218
C44
C41
C45
C47
R184
R152
R227
R202
C219
R123
C140
R121
C250
C216
R145
R120
C139
C228
R203 C227 R207
R224
R223
R229 R230 R231
R191
R192
C225
C222
C297
C296
C202
C245
C221
C201
R190
R225
R228
R234 R267
R153
R33
R32
C60
L14
C32
R28
R27
C34
C229
D28
Q32
Q8
L11
C153
IC5
C145
X2
C154
IC11
L12
Q7
Q4
C235
R209
L9
D6
Q13
C249
R198 R199
C200R200
R196
R140
R265
R243
C209
C304
C132
C230
C302
C199
R195 R194 R193
R165
R131
R245
R246
R201
R206
R213
R212
R240
R239
R235
R241
R242
R137
C223
C224
R171
R136
R266
C147
R130
R164
R147
R102
C196
C144
R148
R103
R211
R197
J5
J5 to the OPTIONAL unit
PTTIN
PTTOUT
MICOUT
MICIN
AUX
BUSY
MOWN
SIGOUT
OPT1
OPT2
OPT3
GND
OPV3
OPV2
OPV1
SCKSISO
CIRQ
CCS
REM
AFOUT
DISCIN
RXMUTE
BEEPOUT
AFONOP
MICMUTE
VCC5VGND
1
115
16 30
Page 27
10 - 1
SECTION 10 BlLOCK DIAGRAM
ANT
LPFLPF
ANT
SW
D1: MA77 D2: MA77 D8: MA77
Q1: 2SK2974Q2: 2SK2973Q3: 2SC5085 Y
D3: MA77 D4: MA77
PLL IC
Q4: 2SC4215 OQ6: 2SC4215 O
IC1: UPD3140GS
VCO Q7: 2SC5085 Y Q8: 2SC5085 Y
REF
X1: CR-664 (15.3 MHz)
OPTION UNIT
J5 AXN330C038
2TONE or 5TONE
PTT
MIC
AF
REG
AF
AMP
PTT
CONT
Q17: UN911H
VCC
IC5: T A7368F
FRQCON
DBAL
Q15: 2SB1132 R Q16: XP6501 AB D26: DAN202K
DEV
MIC, AF, PTT, MMUT RMUT, AFONOP SIGOUT
IF DET IC
DET
IC2: T A31136FN(D)
Q5: 2SC4215 O
FI2 SFPC450G: [Narrow] SEPC450E: [Wide] (450kHz)
FI1 FL-311: [Narrow] FL-312: [Wide] (31.05MHz)
Q14: 2SC4215 O
Q34: 2SK1069 4
SQL
BPF
BPFBUFF
Q10: 2SC4116 GR
(30.6MHz)
APC
Q12: 3SK293
Q13: 3SK239A
TXC
PWR
DET
PWR AMP
PRE
DRIVE
TX/RX
SW
BUFFBUFFBUFF
LOOP
FIL
BUFF
BUFF
BPF BPF BPF
D/A
RF
AMP
IF
AMP
D32: RB706F-40 D33: RB706F-40
D9: HVU350 D10:HVU350
D11: HVU350 D12: HVU350
IC3A: NJM2902V Q37: DTA144EU
IC10: M62363FP-650C
RESET
LPF
LPF
BUFF
+5 CPU
VCC
IC11: S-80942ANMP-DD6
IC6: TK11250BM
S5C
S5
CONT
CPU5
Q20: DTA144EU
REG
S5
S5
Q21: 2SA1577 Q
IC3B: NJM2902V
HPF
LPF
IC4: BU4066BCFV
SD NOIS
CPU5
Q18: 2SB1132 R Q19: XP6501 AB
5V
OPT
BUFF
D/A
AF OUT SP
Q31: DTC144TU D27: RB706F-40
IC10: M62363FP-650C
VR
MIC JACK
SP JACK
EXT.MIC
SP
BATT
GND
BDET
VCC
CLONE
POWER SW
PRE
ENPHA
MIC AMP
ANALOG
SWR5
REG
R5
REG
T5
R5
T5
Q22: 2SA1577 Q
IC3D: NJM2902V
IC3C: NJM2902V
CTCSS
TONE
RMUT
MMUT
Q35: 2SC4116 GR
DTMF MTONE
CTCSS DTCS
Q36: 2SC4116 GR
R5C
T5C
IC12: NJM2904V
IC8: HD64738747H
CPU
LCD
KEY
MATRIX
EEPROM
IC7: HN58X2432TI
X2: CR-663 (9.2 MHz)
T3, T4
T1, T2
T4
COMMON LINE
TX LINE
RX LINE
Page 28
R 2
4
KS4
P 3/WKP3/SEG4
39
/S G /C
87
:
N –

SECTION 11 VOLTAGE DIAGRAM

to Optional unit
SP1
EXT.MIC
W5 OPC-963
SPEAKER
MIC
EXT.SP
MC1
BATT
GND
BDET
2 1
PTT SWITCH
J2
J3
J5
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
J6
1 2
S3
R143 TP76NOON-15F-10KA-2251
VOL/ PWR SWITCH
SCK OPV1 SI OPV2 SO OPV3 CIRQ GND CCS OPT3 REM OPT2 AFOUT OPT1 DISCIN SIGOUT RXMUTE RMUTE MOWN BEEPOUT BUSY AFONOP AUX MICMUTE MMUTE MICIN VCC MICOUT 5V PTTOUT GND PTTIN
C223
C224
0.01
0.01
C164
0.001
SP
MIC
R144 22 K
C282
0.001
AFOUT SP
CLONE
C163
0.001
VOLOUT VOLIN
(VR)
A
C165
0.001
C167 47 P
C283
0.001
C166
0.001
C168
0.001
R142 100
C173 47
VOLIN
VOLOUT
HV OPT MIC
AFOUT
C169
0.001
MIC VOLIN VOLOUT AFOUT
MIC
SP
BUSY
PTT
CPU5
CPU55VT5R5S5
VCC
VCC5VT5R5S5
VCC
D27 RB706F-40
4.92 V
AFOUT DISCIN VCC T5 R5 S5 5V R5 S5
LVIN
R5 S5
VCC
CPU5
TX: 4.84 V RX: 0 V
CPU5 VCC
5V R5 S5
T5
Q22 2SA1577 Q
TX: 0.85 V RX: 5.01 V
CPU5 S5 T5 R5
R132 470
R174 15 k
Q31 DTC144TU
D
TX: 4.97 V RX: 0.03 V
T5C
C147
0.1
R141
4.7 k
C162
0.01
C154 10
C299 470
CLIN
CLOUT
4.96 V
R130 100
R260 10 k
Q17 UN911H
C294 33
R140 100 k
BDET
R131 470
TX: 0 V RX: 5.01 V
TX: 5.01 V RX: 0.86 V
BDET
TX: 3.69 V RX: 5.01 V
C209
0.1
Q21 2SA1577 Q
R139
4.7 k
R5C
UP
1
4
7
*
C132
R266
0.0056
15 k
C304
0.047
C
R137 100
MICIN
5.06 V
C161
0.01
R261 10 k
MICOUT
C174 22
R134
2.2 k
DN
23
56
89
0#
R105 470 [Narrow] 390 [Wide]
C133
0.1
TONE
Q18 2SB1132 R
C159 470 P
P0
P1
P2
P3
R104 100 k
R125 27 k
Q19 XP6501 AB
456
5.01 V
Q20 DTA144 EU
321
4.44 V
S2 JPM1990-2013R
IC3C NJM2902V
10
9
C134 220 P
R108 150 k
C148
0.01
R135 10 k
C160
0.01
S1 JPM1990-2013R
R109 10 k
8
VOLIN VOLOUT AFOUT
BEEPOUT
S5C
R239 1 k
R238 1 k
R177 1 k
C158 10
0.12 V
R240 1 k
KS4
KS3 KS2 KS1 KS0
S5 T5 R5
KR0 KR1 KR2 KR3
C217
0.1
R176
3.9 k
S1
C125
0.0022
C124
0.01
R93 27 k
R171 47 k
456
VOUT
IC6
TK11250BM
N. BYPASS
3
C156
0.1
T5
R5
R190 22 k
C249
0.01
C215
0.1
GND
GND
C221
0.039
12
DET
C126
0.0027
VIN
CONT
C155 10
R191 22 k
DTMF
3.8 V
0.8 V
C202
0.01
R94 1 M
CPU5 VCC
5V
R192 22k
C222
0.1
R95 1 M
6 5
IC3B NJM2902V
5.02 V
T1 T2 T3 T4 DAST SCK SO
IC12A NJM2904V
3 2
C225
0.0047 [Narrow]
0.0068 [Wide]
7
R96 47 k
R152
R153
470 k
470 k
TONE
Q36 2SC4116 GR
C248
0.01
8
1
4
R212 68 k
C286
0.0022
R211 100 k
C201
0.1
R154 470 k
R197 56 k
C198
2.2
R257 1
R221 330 k
R198 18 k
C244
0.01
R220 270 k
MMUT
R5C
R150 470
R218 120 k
R199 1 [Narrow] 47 k [Wide]
R200 1 [Narrow] 47 k [Wide]
1
I/O
2
O/I
3
O/I
4
I/O
5
CONT.B
6
CONT.C
7
VEE
IC4 BU4066BCFV
TX: 5.0 V RX: 0.01 V
IC10 M62363FP-650C
1
VIN1
2
VOUT1
3
VOUT2
4
VIN2
5
VDD
6
LD
7
CLK
8
DI
9
VIN3
10
VOUT3
11
VOUT4 VIN412VIN5
C236
0.01
DTMF
MTONE
R219 120 k
0 V
C200
0.033
VDD CONT.A CONT.D
I/O O/I O/I I/O
VOLIN VOLOUT AFOUT
VIN8
VOUT8 VOUT7
VIN7
GND
RESET
VDAREF
DO
VIN6
VOUT6 VOUT5
3.8 V
R206 470 k [Wide] only
IC12B NJM2904V
6 5
R201 680 k [Narrow] only
R267 47 k [Narrow] 100 k [Wide]
Q33 DTC144EU
14 13 12 11 10 9 8
C131
0.01
24 23 22 21 20 19 18 17 16 15 14 13
R5 S5
VCC
R213 470
7
FRQCOM
CTCIN
RMUT
DBAL
CTCSS
R228 10 k
C250
0.01
C216
0.1
C128 1
C123
0.001
R224 27 k
DEV
ESDA
R44 10 k [Narrow] 18 k [Wide]
R112 1 M
TONE
L33
1.0 µH
DET5VCTCIN
ESCK
R225 100 k
Q35 2SC4116 GR
R207 47 k
R169 10 k [Narrow] 12 k [Wide]
R168 10 k
CTCSS
SIGOUT
5.01 V
IC11 S-80942ANMP-DD6
1
OUT
2
VDD VSS3NC
IC7 HN58X2432TI
8 7 6 5
C245
0.01
CTCSS
1.5 V
0.4 V
DTCS
1.2 V
0.4 V
R202
R203
47 k
47 k
C228
C227
820 P
0.1
VCC WP SCL SDA
R234 22 k
CD
C230
0.022
VSS
R227 47 k
C219
0.0082
R148 100 k
5 4
A0 A1 A2
R231 22 k
R230 56 k
R229 180 k
R170 10 k
C212
0.01
C213
2.2
C214
0.033
1 2 3 4
R97 220 k
R98 180 k
R107 150 k
R113 68 k
CTDA2
CTDA1
CTDA0
REM
DUSE
C197
0.1
C136
0.0056
C144
0.001
R114 33 k [Narrow] 22 k [Wide]
R159 100 k
R146 12 k
R147 12 k
R164 100 k [F3GT] only
SCK SI SO DAST
CLIN PLST
NOIS CIRQ
BUSY CCS OPT1 OPT2 OPT3
DTCS
CTCSS
Q38 DTC144EU
13 12
IC3D NJM2902V
R103 12 k
D14 MA77
C196 470 P
4.5 V
1.2 V
R115 120 k
C135 180 P
14
R116 1 k
VCC CPU5
R215 100 k
R216 100 k
C195 56 P
C193 8 P
R226 1 k
R232 1 k
4.8 V
4.4 V
1.4 V
1.0 V
R165 100 k [F3GS] only
1.94 V
C137
0.033 [Narrow]
0.027 [Wide]
R117
1.5 k
R182 NTCCM20124AG473JCT
C231
0.1
X2 CR-663
R101
C194
1 M
15 P
R242
R243
1 M
1 M
R193 100 k
R181 100 k
R102 10
R241 1 M
R194 100 k
R99 12 k
R100
1.8 k
VOLOUT AFOUT
C232
0.1
TX: 0 V RX: 4.62 V
C129 15
R195 100 k
1.94 V
R178
3.9 k
AFOUT DISCIN VCC T5 R5 S5 5V R5 S5
LVIN
CTCIN REMO
TEMPS
VIN
XIN XOUT RESET
CSIFT SCK SI SO DAST CLIN CLOUTCLOUT PLST NOIS CIRQ BUSY CCS OPT1 OPT2 OPT3
TX: 0 V RX: 3.96 V
D26 DAN202K
AFONOP
BDET
C302
0.1
R235 680 k
Q15 2SB1132 R
R120 68 k
R145 1 M
TX: 0 V RX: 4.99 V
AFON
1
PB0/AN0
2
AVSS
3
TEST
4
X2
5
X1
6
VSS
7
OSC1
8
OSC2
9
RES
10
NMI
11
P20/IRQ4/ADTRG
12
P21/SCK1
13
P22/SI1
14
P23/SO1
15
P24/SCK3
16
P25/RXD
17
P26/TXD
18
P27/IRQ0
19
P17/IRQ3/TMIF
20
P16/IRQ2
21
P15/IRQ1
22
P14
23
P13/TMIG
24
P12/TMOFH
25
P11/TMOFL
CONT
R196 100 k
R265 100 k
C199 1
VCC
R121
C139
1 k
0.1
LVINSDREMO
100999897969594939291908988
P81/AN1
P82/AN2
P83/AN3
P10/TMOW
VSS
V3V2V1
26272829303132333435363738
BDET
PTT
P84/AN4
P85/AN5
P86/AN6
VCC
Q16 XP6501
456
321
C140
0.1
CTCIN
CPU5
CPU5
VTREF
AVREF
P87/AN7
PA3/COM4
PA2/COM3
PA1/COM2
VOLMI
7.23 V
DTMF
MTONE
TONED
TONEM
IC8 HD6
PA0/COM1
P50/WKP0/SEG1
TX: RX
CPU5
AVCC
PE3/SEG52/CL1
P51/WKP1/SEG2
P52/WKP2/SEG3
COMPLETE VIEW
11 - 1
COM4
COM3
COM2
COM1
Page 29
99
3
2 k
R100
1.8 k
VOLOUT AFOUT
G473JCT
TX: 0 V RX: 4.62 V
R178
3.9 k
C129 15
1.94 V
AFOUT DISCIN VCC T5 R5 S5 5V R5 S5
LVIN
AFONOP
BDET
TX: 0 V RX: 3.96 V
R120 68 k
D26 DAN202K
AFON
C302
0.1
VCC
Q15 2SB1132 R
C139
R145
0.1
1 M
TX: 0 V RX: 4.99 V
R265 100 k
R121 1 k
VOLMIN – VOLMAX
7.23 V – 7.07 V
Q16 XP6501 AB
456
321
C140
0.1
R122
2.7 k
TX: 0 V RX: 3.96 V
R123
3.3 k
C145 10
C146
0.001
C171
0.1
VOLOUT
R126 10 k
C149
0.1
1 2 3 4 5
IC5 TA7368F
NC VCC NC VIN RIPPLE
POUT
PWGND
PREGND
PHASE
AFOUT DISCIN VCC T5 R5 S5 5V R5 S5
LVIN
3.31 V
10 9 8 7 6
NF
R127 33
C150 10
C151 47 P
C152
0.047
C153 100
R128 10
AFOUT
AFOUT
LVIN
DISCIN
AFOUT
DBAL
FRQCON
PLST SCK SO
UNLK
LVIN
R5 S5
C721R48
10 k
C69
R49
R50
R51
470 k
100 k
C70
C71
0.01
0.1
W8
R223 100 k
C293
0.1
S55VR5
C62 9 P
L14 82 nH
C61 12 P
C60
0.001
R41 100
47 k
D7 1SV288
C55
0.01
33 P
C64 4 P
10
1 2 3 4 5 6 7 8 9
R35 680
VCC1 IN1 ENB CLK DATA T1 LOK CP1 FI1 FO1
IC1
PD
CTCIN REMO
C232
0.1
TEMPS
1
VIN
PB0/AN0
2
AVSS
3
TEST
4
X2
5
X1
6
VSS
7
XIN
OSC1
8
XOUT
OSC2
9
RESET
RES
10
NMI
11
CSIFT
P20/IRQ4/ADTRG
12
SCK
P21/SCK1
13
SI
P22/SI1
14
SO
P23/SO1
15
DAST
P24/SCK3
16
CLIN
P25/RXD
17
CLOUT
P26/TXD
18
PLST
P27/IRQ0
19
NOIS
P17/IRQ3/TMIF
20
CIRQ
P16/IRQ2
21
BUSY
P15/IRQ1
22
CCS
P14
23
OPT1
P13/TMIG
24
OPT2
P12/TMOFH
25
OPT3
P11/TMOFL
R235 680 k
R196 100 k
CONT
C199 1
241 M
94
R195
0 k
100 k
BDET
LVINSDREMO
PTT
CTCIN
CPU5
CPU5
CPU5
DTMF
MTONE
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
100999897969594939291908988878685848382818079787776
AVCC
VTREF
AVREF
TONED
P85/AN5
P86/AN6
VCC
COM4
P87/AN7
PA3/COM4
PA2/COM3
PA1/COM2
PA0/COM1
COM3
COM2
COM1
TONEM
PE0/SEG49/M
PE1/SEG50/DO
PE3/SEG52/CL1
PE2/SEG51/CL2
IC8 HD6473877H
P50/WKP0/SEG1
P51/WKP1/SEG2
P52/WKP2/SEG3
P53/WKP3/SEG4
P54/WKP4/SEG5
P55/WKP5/SEG6
KS4
KS3
KS2
PD7/SEG48
PD6/SEG47
PD5/SEG46
PD4/SEG45
PD3/SEG44
P56/WKP6/SEG7
P57/WKP7/SEG8
P60/SEG9
P61/SEG10
P62/SEG11
KS1
KS0
KR3
KR2
KR0
KR1
PD2/SEG43
P63/SEG12
S1
P81/AN1
P82/AN2
P83/AN3
P84/AN4
P10/TMOW
VSS
V3V2V1
26272829303132333435363738394041424344454647484950
CPU5
SEG13
VCC
PD1/SEG42
PD0/SEG41
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
P64/SEG13
P65/SEG14
P66/SEG15
1.5 V (Light ON)
R204
3.3 k
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
MMUT RMUT
R246 100 k
R205
1.5 k
R245 100 k
R237 1 k
R236 1 k
DS2 LNJ310M6URA
DS3 LNJ310M6URA
Q25 2SC4116 GR
R155 100
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
OPV1 OPV2 OPV3
C296
C297
0.001
0.001
DEV
C51 47 P
DISCIN
AFOUT
S5 R5
R90
C56
680 k
0.01
Q10 2SC4116 GR
R88 33 k [Narrow] 39 k [Wide]
R89
1.2 k
TX: 0 V RX: 3.47 V
L13
1.0 µH
C53 18 P
R87
2.2 k [Narrow] 470 k [Wide]
C65 2 P
C66 18 P
C121 220 P
C122 220 P
C67 10 P
L25
1.0 µH
R136 100
FI2 SFPC450G [Narrow] SFPC450E [Wide]
R86 47 k [Narrow] 100 k [Wide]
OI
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
R84 390
R85
1.5 k
C120
0.1C11
F(DET)
COMPLETE VIEW
Page 30
C69
49
33 P
7 k
D7 1SV288
1
0
C55
0.01
FI2 SFPC450G [Narrow] SFPC450E [Wide]
OI
k [Narrow]
k [Wide]
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
C64 4 P
1
VCC1
2
IN1
3
ENB
4
CLK
5
DATA
6
T1
7
LOK
8
CP1
9
FI1 FO110FO2
IC1
PD3140GS
R35 680
R84 390
R85
1.5 k
C120
C119
0.1
1
F(DET)
X1 CR-664 (15.3 MHz)
GND1
IN2
VCC2
XO
GND2
CP2
FI2
TX: 0.85 V RX: 0.47 V
TX: 0 V RX: 3.64 V
1
COM4
2
COM3
3
COM2
4
COM1
5
SEG1
6
SEG2
7
SEG3
8
SEG4
9
SEG5
10
SEG6
11
SEG7
12
SEG8
13
SEG9
14
SEG10
15
SEG11
16
SEG12
17
SEG13
18
SEG14
19
SEG15
20
SEG16
21
SEG17
22
SEG18
23
SEG19
24
SEG20
25
SEG21
26
SEG22
27
COM1
28
COM2
29
COM3
30
COM4
XB
XI
1 2 3 4 5 6 7
C118
0.01
IC2 TA31136FN(D)
R45 100
C63 56 P
20 19 18 17 16 15 14 13 12 11
C54
0.001
C49
0.68
DS1 LM-7045B
MIXIN
GND
N-REC
N-DET
RSSI IFOUT QUAD
OSCIN OSCOUT MIXOUT VCC IFIN DEC FILOUT FILIN8AFOUT
C234
0.001
TX: 0.97 V RX: 1.03 V
C290 15 P
C117
0.001
16 15 14 13 12 11 10 9
C303
0.001
5V
R185 1 k
Q34 2SK1069 4
R34 10
C48
2.2
R264 150 k [Narrow] 68 k [Wide]
C295
0.001
R244 100 k
C114
0.033
NOIS
R184 10 k
TX: 1.92 V RX: 1.98 V
R186 47 k
R32 560
R33
2.2 k
R208 10 k
C116 82 P [Narrow] 120 P [Wide]
C113
0.001
SD
CP1 (LV check ponit)
C233
0.001
C47
C218
0.1
0.001
C235
0.1
R82
3.9 k [Narrow]
2.2 k [Wide]
R83 470
C112
0.001
R5
R175 1
C211
0.1
TX: 0 V RX: 3.24 V
Q32 DTC144EU
C229
0.001
DET
R31 1 k
R151 47 k
D28 MA77
C42
0.001
R209 100 k
R81
1.5 k
X3 CDBCA450CX24
R253 470
C115
0.01
Q14 2SC4215 O
C46
0.001
TX: 5.03 V RX: 0.05V
L12
2.7 µH
R29 1 k
R79 560 [Narrow]
1.2 k [Wide]
C301
0.001
D6 MA2S077
C44
0.001
TX: 1.39 V RX: 2.47 V
TX: 0 V RX: 2.3 V
R80 100 k
C111
0.01
S5
Q11 XP6501 AB
6 5 4
R30
4.7 k
L11 MC152-E558CN-100024
C45 82 P
C41 30 P
R249 47 k
TX: 0 V RX: 4.58 V
FL1 (31.05MHz) FL-311 [Narrow] FL-312 [Wide]
C110 9 P [Narrow]
3.5 P [Wide]
1 2 3
C50 10
D5 HVC350B
C108
0.01
4.72 V
1.44 V
D13 HVC350B
R77 100
R262
1.8 k [Narrow] 1 [Wide]
C37 2 P
R26
4.7 k
C36
0.001
R25
4.7 k
C38
2.5 P
T5
VCC
C107
0.001
C109
0.001
C300
0.001
R75 120
VCC T5
R27 470
TX: 0 V RX: 0.53 V
R28 100
Q8 2SC5085 Y
L34
2.2 µH
C35
0.001
Q7 2SC5085 Y
C106 56 P [Narrow] 47 P [Wide]
C105
C104
0.01
0.001
3.57 V
C33
0.001
C39
0.001
C34
0.5 P
5V
S5 R5
L20
0.47 µH [Narrow]
0.50 µH [Wide]
Q13 3SK239A
R72 10 k
R22 68 k
R70 100 k
L21 47 nH
R20 68 k
C100 39 P
1LO
R21 100
L9
0.1 µH
Q5 2SC4215 O
R68
4.7 k
C98 5 P
L19 56 nH
C30 22 P
C97 5 P
R69 100
C99
0.001
C96 180 P
T4
C29
0.001
R23 100
3.58 V 3.59 V 3.37 V
C32
0.001
L10
0.1 µH
C31 5 P
Q6 2SC4215 O
0 V
0 V
C102 15 P
L29
C101
0.1 µH
56 P
C28 12 P
D12 HVU350
R66 100 k
R67 100 k
C95
0.001
R18 39 k
R19 100
L8
0.1 µH
Q4 2SC4215 O
C94 1 P
4.03 V
TX: 0.7 V RX: 0.73 V
C27 18 P
R17 1 k
D11 HVU350
R64 100 k
R65 100 k
C93
0.001
C92 100 P
C26
0.001
T3
D3 MA77
D4 MA77
C91 5 P
TX: 0 V RX: 2.43 V
R61 47
C90
0.001
R15 100
R14
4.7 k
R16 1
S5 R5
R187 100 k
C89
0.001
C24
0.001
C25 6 P
R11
1.2 k
TX: 0.8 V RX: 0 V
TX: 0 V RX: 4.76 V
C88
0.001
R13 33
R12
3.3 k
L18 56 nH
Q12 3SK293
TX: 0 V RX: 4.76 V
C87
0.01
L7
0.1 µH
C22 27 P
Q3 2SC5085 Y
C23
0.001
R222 10 k
R59 470
TX: 4.62 V RX: 0.04 V
R10 82
R252
C138
100 k
0.001
TX: 0 V RX: 4.76 V
L28 82 nH
R7 100
C17
C280
0.001
47 P
TX: 2.17 V RX: 0.53 V
R258 33 k
C277
1.5 P [Narrow] 2 P [Wide]
L17 56 nH
C20
0.001
L6 39 nH
Q2 2SK2973
TX: 0 V RX: 3.57 V
C86 5 P
R63 100 k
T2
R9 10 k
C85 180 P
R255 56
C298
4.7
D10 HVU350
C84
0.001
R62 100 k
C19
0.001
C15 82 P
C83 1 P
VCC
R5 22
L26 3225 µH
C21
4.7
D9 HVU350
R57 100 k
C82
0.001
C13
0.001
C18
0.001
C14
0.001
C81 100 P
L5
10.5 nH
Q1 2SK2974
TX: 2.16 V RX: 0.53 V
C80 3 P
R58 100 k
C289 47 P
L32 15 nH
TX: 0.83 V RX: 0.01 V
C79 5 P
L16 56 nH
T1
C281
0.001
L31
7.5 nH C285
47 P
D33 RB706-F40
C251
0.001
L22 50 nH
C78 10 PD8MA77D2MA77
R162 22 k
C10
0.001
R3
2.2 k
C52 22 P
C287 20 P
L15 50 nH
L4 50 nH
C278 20 P
C76 8 P
C288
0.001
R161 22 k
D29 MA8030 H
C204
0.001
C205
0.001
R2
2.2 k
D32 RB706-F40
4
1
11
IC3A NJM2902V
T5
W7
D1 MA77
C252
0.001
C73
0.1
R52 100 k
2 3
R160 150
L24
2.7 nH
C75
0.1
TX: 1.69 V RX: 0.03 V
TX: 1.68 V RX: 5.03 V
R251 330 k
C8
0.001
C179
0.01
R53 10 k
R54 180 k
L2 28 nH
C4 9 P
C5 18 PC330 P
S5
Q37 DTA144EU
R210
3.9 k
TX: 1.67 V RX: 3.73 V
T4
TXC
C243
0.001
L1 32 nH
C2 6 P
C1 15 P
R163
2.2 k
R1 82 k
TX: 1.61 V RX: 0.67 V
ANT
COMPLETE VIEW
Page 31
SECTION 11 VOLTAGE DIAGRAM
to Optional unit
SP1
EXT.MIC
W5 OPC-963
SPEAKER
MIC
EXT.SP
MC1
BATT
GND
BDET
2 1
PTT SWITCH
J2
J3
J5
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
J6
1 2
S3
R143 TP76NOON-15F-10KA-2251
VOL/ PWR SWITCH
SCK OPV1 SI OPV2 SO OPV3 CIRQ GND CCS OPT3 REM OPT2 AFOUT OPT1 DISCIN SIGOUT RXMUTE RMUTE MOWN BEEPOUT BUSY AFONOP AUX MICMUTE MMUTE MICIN VCC MICOUT 5V PTTOUT GND PTTIN
C223
C224
0.01
0.01
C164
0.001
SP
MIC
R144 22 K
C282
0.001
AFOUT SP
CLONE
C163
0.001
VOLOUT VOLIN
(VR)
A
C165
0.001
C167 47 P
C283
0.001
C166
0.001
C168
0.001
C173 47
R142 100
VOLIN
VOLOUT
HV OPT MIC
AFOUT
C169
0.001
MIC VOLIN VOLOUT AFOUT
MIC
SP
BUSY
PTT
CPU5
CPU55VT5R5S5
VCC
VCC5VT5R5S5
VCC
D27 RB706F-40
4.92 V
AFOUT DISCIN VCC T5 R5 S5 5V R5 S5
LVIN
R5 S5
VCC
CPU5
TX: 4.84 V RX: 0 V
CPU5 VCC
5V R5 S5
T5
Q22 2SA1577 Q
TX: 0.85 V RX: 5.01 V
CPU5 S5 T5 R5
R132 470
R174 15 k
Q31 DTC144TU
D
TX: 4.97 V RX: 0.03 V
T5C
C147
0.1
R141
4.7 k
C162
0.01
C154 10
C299 470
CLIN
CLOUT
4.96 V
R130 100
R260 10 k
Q17 UN911H
C294 33
R140 100 k
BDET
R131 470
TX: 0 V RX: 5.01 V
TX: 5.01 V RX: 0.86 V
BDET
TX: 3.69 V RX: 5.01 V
C209
0.1
Q21 2SA1577 Q
R139
4.7 k
R5C
UP
1
4
7
*
C132
R266
0.0056
15 k
C304
0.047
C
R137 100
MICIN
5.06 V
C161
0.01
R261 10 k
MICOUT
C174 22
R134
2.2 k
DN
23
56
89
0#
R105 470 [Narrow] 390 [Wide]
C133
0.1
TONE
Q18 2SB1132 R
C159 470 P
P0
P1
P2
P3
R104 100 k
R125 27 k
Q19 XP6501 AB
456
5.01 V
Q20 DTA144 EU
321
4.44 V
S2 JPM1990-2013R
IC3C NJM2902V
10
9
C134 220 P
R108 150 k
C148
0.01
R135 10 k
C160
0.01
S1 JPM1990-2013R
R109 10 k
8
VOLIN VOLOUT AFOUT
BEEPOUT
S5C
R239 1 k
R238 1 k
R177 1 k
C158 10
0.12 V
R240 1 k
KS4
KS3 KS2 KS1 KS0
S5 T5 R5
KR0 KR1 KR2 KR3
C217
0.1
R176
3.9 k
S1
C125
0.0022
C124
0.01
R93 27 k
R171 47 k
456
VOUT
IC6
TK11250BM
N. BYPASS
3
C156
0.1
T5
R5
R190 22 k
C249
0.01
C215
0.1
GND
GND
C221
0.039
12
DET
C126
0.0027
VIN
CONT
C155 10
R191 22 k
DTMF
3.8 V
0.8 V
C202
0.01
R94 1 M
CPU5 VCC
5V
R192 22k
C222
0.1
R95 1 M
6 5
IC3B NJM2902V
5.02 V
T1 T2 T3 T4 DAST SCK SO
IC12A NJM2904V
3 2
C225
0.0047 [Narrow]
0.0068 [Wide]
7
R96 47 k
R152
R153
470 k
470 k
TONE
Q36 2SC4116 GR
C248
0.01
8
1
4
R212 68 k
C286
0.0022
R211 100 k
C201
0.1
R154 470 k
R197 56 k
C198
2.2
R257 1
R221 330 k
R198 18 k
C244
0.01
R220 270 k
MMUT
R5C
R150 470
R218 120 k
R199 1 [Narrow] 47 k [Wide]
R200 1 [Narrow] 47 k [Wide]
1
I/O
2
O/I
3
O/I
4
I/O
5
CONT.B
6
CONT.C
7
VEE
IC4 BU4066BCFV
TX: 5.0 V RX: 0.01 V
IC10 M62363FP-650C
1
VIN1
2
VOUT1
3
VOUT2
4
VIN2
5
VDD
6
LD
7
CLK
8
DI
9
VIN3
10
VOUT3
11
VOUT4 VIN412VIN5
C236
0.01
DTMF
MTONE
R219 120 k
0 V
C200
0.033
VDD
CONT.A
CONT.D
I/O O/I O/I I/O
VOLIN VOLOUT AFOUT
VIN8 VOUT8 VOUT7
VIN7
GND RESET
VDAREF
DO
VIN6 VOUT6 VOUT5
3.8 V
R206 470 k [Wide] only
IC12B NJM2904V
6 5
R201 680 k [Narrow] only
R267 47 k [Narrow] 100 k [Wide]
Q33 DTC144EU
14 13 12 11 10 9 8
C131
0.01
24 23 22 21 20 19 18 17 16 15 14 13
R5 S5
VCC
R213 470
7
FRQCOM
CTCIN
RMUT
DBAL
CTCSS
R228 10 k
C250
0.01
C216
0.1
C128 1
C123
0.001
R224 27 k
DEV
ESDA
R44 10 k [Narrow] 18 k [Wide]
R112 1 M
TONE
L33
1.0 µH
DET5VCTCIN
ESCK
R225 100 k
Q35 2SC4116 GR
R207 47 k
R169 10 k [Narrow] 12 k [Wide]
R168 10 k
CTCSS
SIGOUT
5.01 V
IC11 S-80942ANMP-DD6
1
OUT
2
VDD VSS3NC
IC7 HN58X2432TI
8 7 6 5
C245
0.01
CTCSS
1.5 V
0.4 V
DTCS
1.2 V
0.4 V
R202
R203
47 k
47 k
C228 820 P
C227
0.1
VCC WP SCL SDA
R234 22 k
CD
C230
0.022
VSS
R227 47 k
C219
0.0082
R148 100 k
5 4
A0 A1 A2
R170 10 k
R231 22 k
R230 56 k
R229 180 k
C212
0.01
C213
2.2
C214
0.033
1 2 3 4
R97 220 k
R98 180 k
R107 150 k
R113 68 k
CTDA2
CTDA1
CTDA0
REM
DUSE
C197
0.1
C136
0.0056
C144
0.001
R114 33 k [Narrow] 22 k [Wide]
R159 100 k
R146 12 k
R147 12 k
R164 100 k [F3GT] only
SCK SI SO DAST
CLIN PLST
NOIS CIRQ
BUSY CCS OPT1 OPT2 OPT3
DTCS
CTCSS
Q38 DTC144EU
13 12
IC3D NJM2902V
R103 12 k
D14 MA77
C196 470 P
4.5 V
1.2 V
R115 120 k
C135 180 P
14
R116 1 k
VCC CPU5
R215 100 k
R216 100 k
C195 56 P
C193 8 P
R226 1 k
R232 1 k
4.8 V
4.4 V
1.4 V
1.0 V
R165 100 k [F3GS] only
1.94 V
C137
0.033 [Narrow]
0.027 [Wide]
R117
1.5 k
R182 NTCCM20124AG473JCT
C231
0.1
X2 CR-663
R101
C194
1 M
15 P
R242
R243
1 M
1 M
R193 100 k
R181 100 k
R102 10
R241 1 M
R194 100 k
R99 12 k
R100
1.8 k
VOLOUT AFOUT
C232
0.1
TX: 0 V RX: 4.62 V
C129 15
R195 100 k
1.94 V
R178
3.9 k
AFOUT DISCIN VCC T5 R5 S5 5V R5 S5
LVIN
CTCIN REMO
TEMPS
VIN
XIN XOUT RESET
CSIFT SCK SI SO DAST CLIN CLOUTCLOUT PLST NOIS CIRQ BUSY CCS OPT1 OPT2 OPT3
TX: 0 V RX: 3.96 V
D26 DAN202K
AFONOP
BDET
C302
0.1
R235 680 k
VCC
Q15 2SB1132 R
R120 68 k
R121
C139
R145
1 k
0.1
1 M
TX: 0 V RX: 4.99 V
AFON
R265 100 k
LVINSDREMO
100999897969594939291908988878685848382818079787776
P81/AN1
P82/AN2
P83/AN3
1
PB0/AN0
2
AVSS
3
TEST
4
X2
5
X1
6
VSS
7
OSC1
8
OSC2
9
RES
10
NMI
11
P20/IRQ4/ADTRG
12
P21/SCK1
13
P22/SI1
14
P23/SO1
15
P24/SCK3
16
P25/RXD
17
P26/TXD
18
P27/IRQ0
19
P17/IRQ3/TMIF
20
P16/IRQ2
21
P15/IRQ1
22
P14
23
P13/TMIG
24
P12/TMOFH
25
P11/TMOFL
V3V2V1
P10/TMOW
VSS
26272829303132333435363738394041424344454647484950
CONT
R196 100 k
C199 1
PTT
BDET
P84/AN4
P85/AN5
P86/AN6
VCC
Q16 XP6501 AB
456
321
C140
0.1
CTCIN
CPU5
CPU5
VTREF
AVREF
P87/AN7
PA3/COM4
PA2/COM3
PA1/COM2
COM4
COM3
COM2
DTMF
COM1
VOLMIN – VOLMAX
7.23 V – 7.07 V
TX: 0 V RX: 3.96 V
CPU5
MTONE
TONED
TONEM
IC8 HD6473877H
PA0/COM1
P50/WKP0/SEG1
R122
2.7 k
R123
C145
3.3 k
10
SEG22
SEG21
SEG20
SEG19
AVCC
PD7/SEG48
PE0/SEG49/M
PE1/SEG50/DO
PE3/SEG52/CL1
PE2/SEG51/CL2
P51/WKP1/SEG2
P52/WKP2/SEG3
P53/WKP3/SEG4
P54/WKP4/SEG5
P55/WKP5/SEG6
P56/WKP6/SEG7
KS4
KS3
KS2
KS1
KS0
C171
C146
0.1
0.001
VOLOUT
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
PD6/SEG47
PD5/SEG46
PD4/SEG45
PD3/SEG44
PD2/SEG43
PD1/SEG42
P57/WKP7/SEG8
P60/SEG9
P61/SEG10
P62/SEG11
P63/SEG12
P64/SEG13
KR3
KR2
KR0
KR1
S1
R126 10 k
C149
0.1
CPU5
VCC
PD0/SEG41
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
P65/SEG14
P66/SEG15
1.5 V (Light ON)
R204
3.3 k
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
MMUT RMUT
R246 100 k
IC5 TA7368F
1
NC
2
VCC
3
PREGND
NC
4
VIN RIPPLE5NF
R205
1.5 k
R237 1 k
R236 1 k
R245 100 k
10
POUT
9
PWGND
8 7
PHASE
6
R127 33
DS2 LNJ310M6URA
DS3 LNJ310M6URA
Q25 2SC4116 GR
R155 100
C296
0.001
C297
0.001
C150 10
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
OPV1 OPV2 OPV3
3.31 V
C151 47 P
C152
0.047
C153 100
R128 10
AFOUT
AFOUT DISCIN VCC T5 R5 S5 5V R5 S5
LVIN
AFOUT
LVIN
DISCIN
AFOUT
DBAL
FRQCON
PLST SCK SO
UNLK
LVIN
DEV
C51 47 P
DISCIN
AFOUT
R5 S5
R223 100 k
C293
0.1
S55VR5
S5 R5
R90
C56
680 k
0.01
Q10 2SC4116 GR
R88 33 k [Narrow] 39 k [Wide]
C721R48
R51 100 k
C71
0.1
L14 82 nH
C62 9 P
R89
1.2 k
TX: 0 V RX: 3.47 V
L13
1.0 µH
C53 18 P
R87
2.2 k [Narrow] 470 k [Wide]
C65 2 P
C66 18 P
10 k
R50 470 k
C61 12 P
C121 220 P
C122 220 P
C70
0.01
W8
C67 10 P
L25
1.0 µH
R49 47 k
D7 1SV288
R41 100
C60
0.001
FI2 SFPC450G [Narrow] SFPC450E [Wide]
R86 47 k [Narrow] 100 k [Wide]
R136 100
C55
0.01
C69 33 P
OI
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
C64 4 P
1
VCC1
2
IN1
3
ENB
4
CLK
5
DATA
6
T1
7
LOK
8
CP1
9
FI1 FO110FO2
IC1
PD3140GS
R35 680
R84 390
R85
1.5 k
C120
C119
0.1
1
F(DET)
X1 CR-664 (15.3 MHz)
GND1
IN2
VCC2
XB
XI
XO
GND2
CP2
FI2
TX: 0.85 V RX: 0.47 V
TX: 0 V RX: 3.64 V
IC2 TA31136FN(D)
1
OSCIN
2
OSCOUT
3
MIXOUT
4
VCC
5
IFIN
6
DEC
7
FILOUT FILIN8AFOUT
C118
0.01
1
COM4
2
COM3
3
COM2
4
COM1
5
SEG1
6
SEG2
7
SEG3
8
SEG4
9
SEG5
10
SEG6
11
SEG7
12
SEG8
13
SEG9
14
SEG10
15
SEG11
16
SEG12
17
SEG13
18
SEG14
19
SEG15
20
SEG16
21
SEG17
22
SEG18
23
SEG19
24
SEG20
25
SEG21
26
SEG22
27
COM1
28
COM2
29
COM3
30
COM4
20 19 18 17 16 15 14 13 12 11
C49
0.68
R45 100
C63 56 P
C54
0.001
DS1 LM-7045B
MIXIN
GND N-REC N-DET
RSSI
IFOUT QUAD
C234
0.001
TX: 0.97 V RX: 1.03 V
C290 15 P
C117
0.001
16 15 14 13 12 11 10 9
C303
0.001
5V
R185 1 k
Q34 2SK1069 4
R34 10
C48
2.2
R264 150 k [Narrow] 68 k [Wide]
C295
0.001
R244 100 k
NOIS
R184 10 k
C114
0.033
R186 47 k
TX: 1.92 V RX: 1.98 V
R32 560
R33
2.2 k
R208 10 k
C116 82 P [Narrow] 120 P [Wide]
SD
CP1 (LV check ponit)
C233
0.001
C47
0.1
C235
0.1
R83 470
C113
0.001
C211
0.1
TX: 0 V RX: 3.24 V
C218
Q32
0.001
DTC144EU
R82
3.9 k [Narrow]
2.2 k [Wide]
C112
0.001
R5
R175 1
C229
R209
0.001
100 k
X3 CDBCA450CX24
C115
0.01
DET
R31 1 k
R151 47 k
TX: 5.03 V RX: 0.05V
D28 MA77
C42
0.001
R81
1.5 k
R253 470
Q14 2SC4215 O
C46
0.001
C301
0.001
L12
2.7 µH
D6
R29
MA2S077
1 k
C44
0.001
TX: 1.39 V RX: 2.47 V
R80 100 k
R79 560 [Narrow]
1.2 k [Wide]
S5
Q11 XP6501 AB
6 5 4
L11 MC152-E558CN-100024
C45 82 P
C41 30 P
R249 47 k
TX: 0 V RX: 2.3 V
C111
0.01 FL1 (31.05MHz)
FL-311 [Narrow] FL-312 [Wide]
C110 9 P [Narrow]
3.5 P [Wide]
R30
4.7 k
TX: 0 V RX: 4.58 V
1 2 3
C50 10
D5 HVC350B
C108
0.01
4.72 V
1.44 V
D13 HVC350B
R77 100
R262
1.8 k [Narrow] 1 [Wide]
C37 2 P
R26
4.7 k
C36
0.001
R25
4.7 k
C38
2.5 P
T5
VCC
C107
0.001
C109
0.001
R75 120
C300
0.001
VCC T5
R27 470
TX: 0 V RX: 0.53 V
R28 100
Q8 2SC5085 Y
L34
2.2 µH
C35
0.001
Q7 2SC5085 Y
C106 56 P [Narrow] 47 P [Wide]
C104
C105
0.001
0.01
3.57 V
C33
0.001
C39
0.001
C34
0.5 P
5V
S5 R5
L20
0.47 µH [Narrow]
0.50 µH [Wide]
Q13 3SK239A
R72 10 k
R22 68 k
R70 100 k
L21 47 nH
R20 68 k
C100 39 P
1LO
R21 100
L9
0.1 µH
Q5 2SC4215 O
R68
4.7 k
C98 5 P
L19 56 nH
C30 22 P
C97 5 P
R69 100
C99
0.001
C96 180 P
T4
C29
0.001
R23 100
3.58 V 3.59 V 3.37 V
C32
0.001
L10
0.1 µH
C31 5 P
Q6 2SC4215 O
0 V
0 V
C102 15 P
C101
L29
56 P
0.1 µH
R18 39 k
C28 12 P
Q4 2SC4215 O
D12 HVU350
R66 100 k
R67 100 k
C95
0.001
R19 100
C94 1 P
4.03 V
L8
0.1 µH
TX: 0.7 V RX: 0.73 V
C27 18 P
D11 HVU350
R64 100 k
C93
0.001
R17 1 k
R65 100 k
C92 100 P
C26
0.001
T3
D3 MA77
D4 MA77
C91 5 P
TX: 0 V RX: 2.43 V
R61 47
C90
0.001
R15 100
R14
4.7 k
R16 1
S5 R5
R187 100 k
C89
0.001
C24
0.001
C25 6 P
R11
1.2 k
TX: 0.8 V RX: 0 V
TX: 0 V RX: 4.76 V
C88
0.001
R13 33
R12
3.3 k
L18 56 nH
Q12 3SK293
TX: 0 V RX: 4.76 V
C87
0.01
L7
0.1 µH
Q3 2SC5085 Y
C23
0.001
R222 10 k
R59 470
TX: 4.62 V RX: 0.04 V
C22 27 P
R10 82
C138
0.001
TX: 0 V RX: 4.76 V
C280 47 P
TX: 2.17 V RX: 0.53 V
R258 33 k
C277
1.5 P [Narrow] 2 P [Wide]
R252 100 k
L28 82 nH
R7 100
L6 39 nH
C17
0.001
TX: 0 V RX: 3.57 V
L17 56 nH
T2
C20
0.001
Q2 2SK2973
R9 10 k
C85
C86
180 P
5 P
R63 100 k
R255 56
C298
4.7
D10 HVU350
C84
0.001
R62 100 k
C19
0.001
C15 82 P
C83 1 P
VCC
R5 22
C21
4.7
D9 HVU350
R57 100 k
C82
0.001
L26 3225 µH
C14
0.001
C13
0.001
C18
0.001
C81 100 P
L5
10.5 nH
Q1 2SK2974
TX: 2.16 V RX: 0.53 V
C80 3 P
R58 100 k
C289 47 P
L32 15 nH
TX: 0.83 V RX: 0.01 V
C79 5 P
L16 56 nH
T1
C281
0.001
L31
7.5 nH C285
47 P
D33 RB706-F40
C251
0.001
L22 50 nH
C78 10 PD8MA77D2MA77
R162 22 k
C10
0.001
R3
2.2 k
C52 22 P
C287 20 P
L15 50 nH
L4 50 nH
C76 8 P
C288
0.001
C278 20 P
R161 22 k
D29 MA8030 H
T5
C204
0.001
C205
0.001
R2
2.2 k
D32 RB706-F40
W7
4
1
11
IC3A NJM2902V
D1 MA77
C252
0.001
C73
0.1
R52 100 k
2 3
R160 150
L24
2.7 nH
C75
0.1
TX: 1.69 V RX: 0.03 V
TX: 1.68 V RX: 5.03 V
R251 330 k
C8
0.001
C179
0.01
R53 10 k
R54 180 k
L2 28 nH
C4 9 P
C5 18 PC330 P
S5
Q37 DTA144EU
R210
3.9 k
TX: 1.67 V RX: 3.73 V
T4
TXC
C243
0.001
L1 32 nH
C2 6 P
C1 15 P
R163
2.2 k
R1 82 k
TX: 1.61 V RX: 0.67 V
ANT
LEFT SIDE RIGHT SIDECENTER
11 - 1
Page 32
6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan Phone : 06 6793 5302 Fax : 06 6793 0013
Communication Equipment Himmelgeister Str. 100, D-40225 Düsseldorf, Germany Phone: 0211 346047 Fax : 0211 333639 URL : http://www.icomeurope.com
Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K. Phone: 01227 741741 Fax : 01227 741742 URL : http://www.icomuk.co.uk
Zac de la Plaine, Rue Brindejonc des Moulinais BP 5804, 31505 Toulouse Cedex, France Phone: 561 36 03 03 Fax : 561 36 03 00 URL : http://www.icom-france.com
Crta. de Gracia a Manresa Km. 14,750 08190 Sant Cugat del Valles Barcelona, SPAIN Phone: (93) 590 26 70 Fax : (93) 589 04 46 URL : http://www.icomspain.com
<
Corporate Headquarters
>
2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A. Phone: (425) 454-8155 Fax : (425) 454-1509 URL : http://www.icomamerica.com
<
Customer Service
>
Phone: (425) 454-7619
A.C.N. 006 092 575 290-294 Albert Street, Brunswick, Victoria, 3056, Australia Phone: 03 9387 0666 Fax : 03 9387 0022 URL : http://www.icom.net.au
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Page 33
SERVICE MANUAL
6-9-16, Kamihigashi, Hirano-ku, Osaka, 547-0002, Japan
S-13605II-CD
© 1999 Icom Inc.
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