Icom v82 service manual

TABLE OF CONTENTS

SECTION 1 SPECIFICATIONS

SECTION 2 INSIDE VIEWS

SECTION 3 DISASSEMBLY INSTRUCTIONS

SECTION 4 CIRCUIT DESCRIPTION
4-1 RECEIVER CIRCUITS ................................................................................................... 4 - 1
4-2 TRANSMITTER CIRCUITS ............................................................................................ 4 - 2
4-3 PLL CIRCUITS ................................................................................................................ 4 - 3
4-4 OTHER CIRCUITS .......................................................................................................... 4 - 3
4-5 POWER SUPPLY CIRCUITS ......................................................................................... 4 - 4
4-6 CPU PORT ALLOCATIONS ........................................................................................... 4 - 4
4-7 UT-118 CIRCUIT DESCRIPTION .................................................................................... 4 - 6
4-8 UT-118 POWER SUPPLY CIRCUITS .............................................................................. 4 - 6
4-9 UT-118 PORT ALLOCATIONS ....................................................................................... 4 - 6

SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION ................................................................................................................ 5 - 1
5-2 IC-V82 ADJUSTMEN........................................................................................................5 - 2
5-3 UT-118 ADJUSTMENT ................................................................................................... 5 - 6

SECTION 6 PARTS LIST

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY

SECTION 8 SEMICONDUCTOR INFORMATION

SECTION 9 BOARD LAYOUTS
9-1 MAIN UNIT ...................................................................................................................... 9 - 1

SECTION 10 BLOCK DIAGRAM

SECTION 11 VOLTAGE DIAGRAM

SECTION 12 UT-118 DIGITAL UNIT (OPTIONAL UNIT)
12 - 1 UT-118 BOARD LAYOUT ............................................................................................... 12 - 1
12 - 2 UT-118 SEMICONDUCTER INFORMATION................................................................. 12 - 2
12 - 3 UT-118 BLOCK DIAGRAM ............................................................................................ 12 - 2
12 - 4 UT-118 VOLTAGE DIAGRAM ......................................................................................... 12 - 3

SECTION 1 SPECIFICATIONS

GENERAL
• Frequency range : TX 144.000–148.000 MHz [USA]
144.000–146.000 MHz [EUR]
136.000–174.000 MHz* [EXP], [CSA]
RX 136.000–174.000 MHz* [USA], [EXP], [CSA]
144.000–146.000 MHz [EUR]
*Speciﬁcations are guaranteed within 144.000 to 148.000 MHz range only.
• Operating temperature range : –10°C to 60°C; +14°F to +140°F
• Operating mode : F2D, F3E, F7W* (*with optional digital unit UT-118)
• Frequency stability : ±2.5 ppm (–10°C to +60°C; +14°F to +140°F)
• Antenna impedance : 50 Ω (BNC Type)
• Power supply requirement : Specified Icom's battery pack only (Operating voltage range; 6.0–10.3 V)
• Number of memory channels : 207 channels (Including 6 scan edges and 1 call channel)
• Scan types : Program/Memory/Skip/Priority/Tone scans
• Tuning steps : 5, 10, 12.5, 15, 20, 25, 30 and 50 kHz
• Current drain (at 7.2 V DC; approx.) : TX High 2.6 A
Middle 2.0 A
Low 1.0 A
RX Max. audio Less than 250 mA
Stand-by Less than 80 mA
Power save Less than 30 mA
• Dimensions (Projections not included) : 54.0 (W) × 139.0 (H) × 41.1 (D) mm; 2 1/8 (W) × 5 15/32 (H) × 1 5/8 (D) in.
• Weight (except antenna, battery pack) : Approx. 200 g (7 5/32 oz)
• Data connector : 3-conductor 2.5 (d) mm (1/10")

TRANSMITTER
• Output power (at 7.2 V DC) : 7.0 W (High), 4.0 W (Middle), 0.5 W (Low)
• Modulation system : Variable reactance frequency modulation
• Maximum deviation : ±2.5 kHz (Narrow), ±5.0 kHz (Wide)
• Spurious emissions : Less than –60 dBc
• Ext. microphone connector : 3-conductor 2.5 (d) mm (1/10")/2.2 kΩ

RECEIVER
• Receiving system : Double conversion superheterodyne system
• Intermediate frequencies : 1st; 46.35 MHz, 2nd; 450 kHz
• Sensitivity : Less than –14 dBµ at 12 dB SINAD (0.16 µV typ.)
• Squelch sensitivity (at threshold) : Less than –16 dBµ (0.11 µV typ.)
• Selectivity : More than 55 dB (Wide; 65 dB typ.)
More than 50 dB (Narrow)
• Intermodulation : More than 55 dB (65 dB typ.)
• Spurious image rejection : More than 60 dB (80 dB typ.)
• Audio output : More than 300 mW at 10% distortion with an 8 Ω load
• Ext. speaker connector : 3-conductor 3.5 (d) mm (1/8")/8 Ω

All stated specifications are subject to change without notice or obligation.

1-1

SECTION 2 INSIDE VIEWS

• MAIN UNIT

Top view Bottom view

TX drive amplifier Power amplifier
(Q2: RD01MUS1) (Q1: RD12MVS1)

1st IF mixer
Pre-emphasis circuit (Q13: 3SK318YB)
(IC3: LMV324IPWR)

Antenna switch RF amplifier
(D2: MA77) (Q12: 3SK318YB)

CPU5 regulator
(IC12: S-812C50AMC)

FM IF IC
(IC2: TA31136FN)
IF amplifier
(Q14: 2SC5006)

PLL IC
(IC19: MB15E03S
LPFV1) VCO circuit

MIC mute/Analog
switch
(IC4: CD4066BPWR)
AF power amplifier
(IC5: NJM2070M)

DA converter
(IC10: M62363FP)

CPU
(IC8: M30220FCRP)

Digital/Analog
switch
(IC15: D4066BPWR)

Scrambler switch/
UN scrambler switch
(IC14: CD4066BPWR)
ALC switch
(IC13: CD4066BPWR)

Optional unit regulator
(Q61: 2SA1576,
Q62: 2SC4116,
D51: 1SS400)

2-1

SECTION 3 DISASSEMBLY INSTRUCTIONS

1. Removing the chassis panel 2. Removing the MAIN unit.
q Remove the knob A and jack cap B. q Remove the Jack seal F.
w Unscrew 1 nut C. w Unsolder 4 points G of the shield cover.
e Unscrew 2 screws D (2 × 10 mm, black) and 2 screws E e Unscrew 1 nut H and 2 screws I (2 × 4 mm, black).
(2 × 4 mm, black) from the chassis. r Unscrew 2 screws J (2 × 4 mm, black) and 3 screws K
r Unplug the speaker connector (J6). (2 × 4 mm, silver) and remove the shield cover.
t Take off the chassis in the direction of the arrow. t Unsolder 2 points L.
y Unscrew 3 screws M (2 × 4 mm, silver).
u Take off the MAIN unit in the direction of the arrow.
��

J

K
�

� �� G

F
� M
I L Shield cover

MAIN unit
�
��

H

G

Chassis
Guide hole

3-1

SECTION 4 CIRCUIT DESCRIPTION

4-1 RECEIVER CIRCUITS The 1st IF signal from the 1st mixer is passed through the
crystal filter (FI1) to suppress unwanted signals, and the
4-1-1 ANTENNA SWITCHING CIRCUIT
limiter (D63) and then applied to the 1st IF amplifier (Q14).
The antenna switching circuit toggles receive line and transmit
line. This circuit does not allow transmit signals to enter the
The amplified 1st IF signal is applied to the FM IF IC (IC2,
receiver circuits.
pin 16).
Received signals from the antenna are passed through the
low-pass filter (LPF: L1, L2, C1–C5) and applied to the /4
type antenna switching circuit (D1, D2). 4-1-4 2nd IF AND DEMODULATOR CIRCUITS
The 1st IF signal is converted into the 2nd IF signal and
While receiving, no voltage is applied to D1 and D2. Thus, demodulated by the FM IF IC. The FM IF IC contains 2nd
the receive line and the ground are disconnected and L15, mixer, limiter amplifier, quadrature detector, etc. in its package.
L58, C52, C76 and C516 function as a two-stage LPF which
leads received signals to the RF circuits via the limiter (D50). The 1st IF signal from the 1st IF amplifier is applied to the
FM IF IC (IC2, pin 16), and mixed with the 45.9 MHz 2nd LO
signal from the tripler (Q81) at the mixer section, to convert
4-1-2 RF CIRCUITS into the 450 kHz 2nd IF signal. The 2nd IF signal is output
The RF circuits amplify received signals within the range of from pin 3 and is filtered by the ceramic filter (FI2) to sup-
frequency coverage and filters off out-of-band signals. press the heterodyne noise. The filtered signal is applied to
IC2 (pin 5) again and amplified at the limiter amplifier section
and demodulated by the quadrature detector.
The signals from the antenna switching circuit are passed
through a tunable bandpass filter (BPF: D9, L16, C79, C81),
The quadrature detector is a detection method which uses a
then applied to the RF amplifier (Q12). ceramic discriminator (X3). Q65 is a mode switch and toggles
the detecting mode from wide and narrow, controlled by the
The amplified signals are passed through the limiter (D72) "DIGI_W" signal from CPU (IC8, pin 81).
and another two-stage BPF (D11, D12, D65, L19, L57, C92,
C94, C96, C97, C502–C505, C507) to suppress unwanted The demodulated AF signals are output from pin 9.
signals. The filtered signals are then applied to the 1st mixer
circuit.
4-1-5 AF CIRCUITS
The AF signals from FM IF IC (IC2, pin 9) are passed
4-1-3 1st MIXER AND 1st IF AMPLIFIER CIRCUITS through the AN switch (IC14, pins 10, 11), HPF (IC3, pins
The 1st mixer circuit converts received signals into the 1st 6, 7), analog switch (IC4, pins 1, 2), the LPF (IC3, pins
intermediate frequency (IF) signal by mixing with the local 13, 14) and analog switch (IC4, pins 10, 11). The signals
oscillator (LO) signal. The converted 1st IF signal is filtered from the analog switch are applied to the D/A converter
at the 1st IF filter, then amplified at the 1st IF amplifier. (IC10, pins 11, 12) to adjust the AF output level, and then
passed through the emphasis switch (Q73) whitch toggles
The signals from the two-stage BPF are converted into the the AF response characteristic according to the selected
46.35 MHz 1st IF signal at the 1st mixer (Q13) by being operating mode (analog/FM or digital). The AF signals from
mixed with the 1st LO signals generated at the VCO (Q76, the emphasis switch are applied to the AF amplifier (IC5)
D59, D60). to obtain 300 mW of AF output power. The amplified AF
signals are applied to the internal speaker (SP1) via [SP]
jack (J3).
• 2ND IF AND DEMODULATOR CIRCUITS
"SQLIN" signal
from the D/A converter (IC10, pin 23) FI2
45.9 MHz 2nd LO signal

8 7 5 3 2 PLL
IC
Noise Noise ×3 (IC19) X1
detector 2 1
Active AMP
Q81
filter 15.3 MHz
Limiter
AMP Noise Mixer
FM comparator
detector
AF "DET" signal
to the AF circuits IC2 TA31136FN
9 10 11 14 16
1st IF signal
from the IF amplifier (Q14)
Q65
R5 "NOIS" signal to the CPU (IC8, pin 26)

X3
“DIGI_W” signal from the CPU (IC8, pin 81)

4-1

4-1-6 SQUELCH CIRCUIT The signals from the pre-emphasis circuit are passed
Squelch circuit mutes AF output signal when no signals are through the analog switch (IC4, pins 3, 4) and LPF (IC3,
received. pins 13, 14). The signals from the LPF are passed through
another analog switch (IC4, pins 8, 9), digital/analog switch
A portion of the AF signals from the FM IF IC (IC2, pin 9) (IC15, pins 8, 9 and pins 3, 4) and D/A converter (IC10,
are applied to the D/A converter (IC10, pin 24) to control its pins 21, 22) to adjust its level. The level adjusted signals
level. The level controlled signals are output from pin 23 and from the D/A converter are applied to the modulator circuit
applied to the active filter (IC2, pins 7, 8; R86–R88, C121, (D61).
C122). The filtered signals are applied to the noise amplifier
section to amplify the noise components only.
4-2-2 MODULATOR CIRCUIT
The amplified noise components are detected at the noise The modulation circuit modulates the VCO oscillating signal
with the audio signals from the microphone.
detector section, and output from pin 13 as the “NOIS” signal
and applied to the CPU (IC8, pin 26). Then the CPU outputs
AF signals from the D/A converter (IC10, pin 22) are applied
“AFON” signal from pin 71 according to the “NOIS” signal
to the modulation circuit (D61) to modulate the oscillated
level to toggle the AF regulator (Q15, Q16) ON/OFF.
signal by changing the reactance of D61 at the VCO (Q76,
D59, D60).

4-2 TRANSMITTER CIRCUITS 4-2-3 TRANSMIT AMPLIFIERS
4-2-1 ALC AMPLIFIER AND PRE-EMPHASIS CIRCUIT The VCO output signal is amplified to transmit power level by
The ALC (Audio Level Control) amplifier maintains the level the transmit amplifiers .
of the audio signals from the microphone constant. The pre-
emphasis circuit amplifies the audio signals within +6 dB/oct The VCO output signal is buffer-amplified by the buffer amp-
pre-emphasis characteristic. lifiers (Q74, Q75) and passes through the TX/RX switch (D3).
The signals from the TX/RX switch are applied to the pre-
• When ALC function is ON. driver (Q3), driver (Q2) and power (Q1) amplifiers, to be
The AF signals from the microphone are passed through amplified to the transmit output power level.
the ALC switch (IC13, pins 3, 4) and applied to the ALC
amplifier (IC17, pin 3) to limit its level. The power amplifier output is applied to the antenna conector
(J1: CHASSIS UNIT) via the antenna switching circuit (D1),
The level limited signals are output from pin 5 and passed power detector (D32, D33), and two-stage LPFs.
through the another ALC switch (IC13, pins 8, 9) and
UN_SEC switch (IC13, pins 10, 11). The signals from UN_SEC
switch are then applied to the pre-emphasis circuit (IC3, pins 4-2-4 APC CIRCUIT
The APC (Automatic Power Control) circuit stabilizes transmit
8, 10) to obtain frequency characteristic of +6 dB/oct.
output power and controls transmit output power High, Middle
and Low.
• When ALC function is OFF.
The audio signals from the microphone are passed The RF output signal from the power amplifier (Q1) is detect-
through the ALC switch (IC13, pins 1, 2 and pins 10, 11) ed at the power detector (D32, D33). The detector converts
and UN_SEC switch (IC13, pins 10, 11). The signals from the RF signals into DC voltage, and the detected voltage is
UN_SEC switch are then applied to the pre-emphasis circuit applied to the APC amplifier (IC3, pin 2).
(IC3, pins 8, 10).
The transmit output power setting voltage “T3” is applied to
input terminal of the APC amplifier (IC3, pin 3) as the reference
voltage. The APC amplifier controls the bias of the pre-driver
(Q3), driver (Q2) and power amplifier (Q1) by comparing the
detected voltage and the reference voltage. Thus the APC
circuit maintains a constant output power.

• APC CIRCUITS
T5 VCC

Q3 Q2 Q1 Power detecter
Pre- Power ANT
RF signals drive Drive LPF To ANT
AMP LPF SW
AMP AMP
from TX/RX SW

3
T3 +
APC 1 PS5
CTRL
D33 D32
–
2 IC3A
TXC
Q37

4-2

4-3 PLL CIRCUITS 4-3-3 RECEIVE LOOP
4-3-1 GENERAL The generated 1st LO signal is applied to the PLL IC (IC19,
PLL circuits control the VCO circuit. IC19 is a PLL IC and pin 8) via the buffer-amplifiers (Q5, Q75) and is divided at
contains prescaler, programmable counter, programmable the prescaler section and the programmable divider section,
divider, phase detector, charge pump in its package. then applied to the phase detector section.

The VCO (Q76, D59, D60) directly generates both of the The phase detector compares the input signal with the
transmit frequency and the 1st LO frequency. The VCO shift reference frequency, and then outputs the control signal
circuit (Q77, D58) is used for switching the oscillating fre- (pulse-type) from pin 5. The pulse-type signal is converted
quencies between transmit and receive. into DC voltage at the loop filter (R446–R448, C472–C474),
and then applied to the VCO (Q76, D59, D60) as the lock
While receiving, only L44 is connected to the VCO and the voltage.
VCO generates the 1st LO frequency.

While transmitting, L44 and L45 are connected to the VCO
to generate the transmit frequency. 4-4 OTHER CIRCUITS
4-4-1 CTCSS/DTCS CIRCUIT (DECODING)
The PLL sets the divided ratio based on the N-data from the The CTCSS/DTCS signal from FM IF IC (IC2, pin 9) is fil-
CPU (IC8), and compares the phase of the VCO output with tered at the LPF (Q53). The filtered signal is then applied to
the reference frequency (15.3 MHz) generated by X4. the CPU (IC8, pin 5) to control the AF amplifier according to
the received CTCSS/DTCS signal.
If the oscillated signal drifts, the phase of its frequency
changes from the phase of the reference frequency, causing a
lock voltage change to compensate for the drift in the oscil- 4-4-2 CTCSS/DTCS CIRCUIT (ENCODING)
lated frequency. • CTCSS
The CTCSS signal is generated by the CPU (IC8) and output
from pin 139 and passed through the LPF (R224, C126, C129)
4-3-2 TRANSMIT LOOP and CTCSS switch (Q38). The CTCSS signal is then applied
A portion of the generated signal at the VCO (Q76, D59, D60) to the splatter filter (IC3, pin 13) to be mixed with the micro-
is applied to the PLL IC (IC19, pin 8) via buffer-amplifiers phone audio signals. The filtered CTCSS signal is then
(Q5, Q75). The applied signal is divided at the prescaler sec- output from pin 14 and applied to the digital/analog switch
tion and programmable divider section, then applied to the (IC15, pins 8, 9 and pins 3, 4) via the analog switch (IC4;
phase detector section. pins 8, 9).

The phase detector compares the input signal with the The CTCSS signal from the digital/analog switch (IC15, pin 3)
reference frequency, and then outputs the control signal is applied to the D/A converter (IC10, pin 21) to adjust its
(pulse-type) from pin 5 via the charge pump section. The level. The level adjusted CTCSS signal is then applied to the
pulse-type signal is converted into DC voltage at the loop fil- modulator circuit (D61).
ter (R446–R448, C472–C474), and then applied to the VCO
(Q76, D59, D60) as the lock voltage. • DTCS
The DTCS signal is also generated by the CPU (IC8) and
output from pin 139. The DTCS signal is applied to the
DTCS amplifier (IC23, pin 3) via DTCS switch (IC16, pins 1,
7). The amplified DTCS signal is applied to the D/A convert-
er (IC10, pin 13) to adjust its level. The level adjusted DTCS
signal is then applied to both of the modulator circuit (D61)
and the reference frequency oscillator (X4).
• PLL CIRCUITS

VCO SHIFT D4
R5 Buffer to 1st mixer circuit
Q77, D58
Q74
D3
Buffer VCO Buffer to transmitter circuit
Q3 Q75
"LOINV" signal
to the CPU (IC661, pin 34) Buffer
Q76, D59, D60
Q5
Loop IC1 MB15E03SL
filter
5 Charge Programmable 8
divider Prescaler LPF
pump

9
PLLCK
45.9 MHz 2nd LO Phase 10 PLL control signals
detector Shift register PLLDATA
from D/A converter (IC10, pins 6–8)
signal to the FM IF IC 11
PLLSTB
(IC2, pin 2) 2 1 15.3 MHz reference signal
×3 from reference frequency osciilator (X4)
Q81

4-3

4-5 POWER SUPPLY CIRCUITS PIN PORT
4-5-1 VOLTAGE LINES DESCRIPTION
NUMBER NAME
LINE DESCRIPTION 26 NOIS Input port for "NOIS" signal.
VCC The voltage from the attached battery pack. 28 ESDA I/O port for EEPROM (IC7).
Common 5 V for the CPU (IC8) converted from the Outputs clock signal for EEPROM
CPU5 29 ESCK
VCC line at the CPU5 regulator circuit (IC12). (IC7).
Common 5 V line converted from the VCC line at the 30 CLIN Input port for cloning data.
SW5V SW5 regulator circuit (Q55–Q57, D39) controlled by 31 CLOUT Output port for cloning data.
the "PWRON" signal.
32 OPSO Outputs serial data for optional unit.
5 V for the transmit circuits regulated from the SW5V
line by the T5 regulator (Q22). 33 SI Input port for DTMF decode signal.
T5
The regulator is controlled by the "T5C" signal from the Outputs secret switch (IC14) control
CPU (IC8, pin 80). 34 SECRET
signal.
5 V for the power save line regulated from the SW5V Outputs receive detection (busy)
line by the PS5 regulator (Q54). 35 BUSY
PS5 signal to UT-118.
The regulator is controlled by the "PS5C" signal from
40–42 OPT1–OPT3 I/O ports for optional unit.
the CPU (IC8, pin 92).
Outputs ALC switch (IC13) control
5 V for the receive circuits regulated from the SW5V
43 ALC signal.
line by the R5 regulator (Q21).
R5 HIGH : During digital mode operation.
The regulator is controlled by the "R5C" signal from
the CPU (IC8, pin 82). Outputs ALC switch (IC13) control
5 V for the VCO circuit regulated from the SW5V line 44 THROUGH signal.
by the VCO5 regulator (Q11). HIGH : During analog mode operation.
VCO5
The regulator is controlled by the "PSVCO" signal from Outputs moddulation/demodulation
the CPU (IC8, pin 62). 45 DI_SEC mode switching signal.
5 V for the optional unit power supply regulated from HIGH : During digital mode operation
the VCC line by the option power supply regulator Outputs analog switch (IC4) control
(Q61, Q62, D51). 46 MMUTE
+5V signal.
The regulator is controlled by the "OP_PS" signal from
Outputs audio mute signal.
the CPU (IC8, pin 59). 49 RMUTE
HIGH : While muting
Input ports for optional unit type
52–54 OPV1–OPV3
detect signal.
4-6 PORT ALLOCATION Outputs transmit audio frequency
4-6-1 CPU (IC8) 55 TX_DIGI characteristic control signal.
LOW : During digital mode operation.
PIN PORT
DESCRIPTION Input port for transmit request con-
NUMBER NAME 56 PTTO
trol signal from UT-118.
1 LVIN Input port for PLL lock voltage.
Output port for transmit request con-
Input port for remote control micro- 57 PTTI
3 REMO trol signal to UT-118.
phone.
Output port for D5VC line (5 V power
Input por t for receiving signal 58 D5VC supply; IC22) control signal.
4 SD
strength detect signal.
HIGH : Power ON
5 CTCIN Input port for CTCSS/DTCS signals.
Outputs option power supply (Q61,
Input port for weather alert tone detect 59 OP_PS Q62, D51) control signal.
7 DET
signal. HIGH : Power ON
Outputs LCD backlight control signal. 60 OPSCK Outputs clock signal for optional unit.
8 LEDC
HIGH : Lights ON Input port for RX mute signal for
61 RX_MUTE
9 PTT Input port for [PTT]. digital mode operation.
Outputs AF filter switch (IC4) control Outputs PS5 regulator (Q22) control
10 MICS signal. 62 PSVCO signal.
HIGH : While transmiting LOW : Power ON
Output ports AN switch (IC14) con- Outputs power save control signal to
11 AN
trol signal. 63 PLPS the PLL IC (IC19).
Input port for UT-118 accept/refuse LOW : Power saved
12 DIGITAL signal. Outputs strobe signal to D/A conver-
LOW : Accept 64 DASTB
tor (IC10).
Output ports UN_SEC switch (IC14) Outputs serial data to D/A convertor
13 UN_SEC 66 DADATA
control signal. (IC10).
15 CSHIFT Outputs CPU (IC8) clock control signal. Outputs PLL loop filter switch (IC20)
67 PLLSW
19 RESET Input port for "RESET" signal. control signal.
Input port for [PWR]. 68 PLLCK Outputs clock signal to PLL IC (IC19).
25 PWRSW
LOW : While pushing [PWR] 69 PLLDATA Outputs serial data to the PLL IC (IC19).

4-4

PIN PORT
DESCRIPTION
NUMBER NAME
70 PLLSTB Outputs PLL strobe signal.
Outputs AF regulator (Q15, Q16)
71 AFON control signal.
HIGH : While emitting audio
Outputs LPF cut-off frequency control
signal to the CTCSS switch (Q38).
72 DUSE LOW : When CTCSS or no signal-
ing system is in use.
HIGH : DTCS is in use.
73–76 KR0–KR3 Input ports for keypad.
78 UNLK Input port for PLL unlock signal.
Outputs emphasis switch (Q73) con-
79 EMPHASIS trol signal.
HIGH : During FM mode operation.
Outputs T5 regurator (Q22) control
80 T5C signal.
LOW : While transmitting
Outputs detect circuit (Wide/Narrow)
81 DEGI_W switch (Q53) control signal.
HIGH : During narrow mode operation.
Outputs R5 regulator (Q21) control
82 R5C signal.
LOW : During receive
Outputs RF output power control
83 TXC signal.
LOW : During transmit
86–90 KS0–KS4 Output ports for keypad.
Outputs PS5 regulator (Q54) control
92 PS5C signal.
LOW : Power saved
97, 98 DICK, DIUD Input port for [VOL] control (S801).
Outputs DTMF, BEEP, 1750 Hz tone
141 TONE
signals, etc.

4-6-2 D/A CONVERTER (IC10)
PIN PORT
DESCRIPTION
NUMBER NAME
Outputs the tunable BPF tuning signal.
2 T1 The output signal is applied to BPF (D9,
D11, D12).
Outputs the tunable BPF tuning signal.
3 T2 The output signal is applied to BPF (D11,
D12).
• Outputs the tunable BPF tuning signal.
The output signal is applied to BPF
(D65).
10 T3
• Output port for transmit output power
setting signal. The output signal is
applied to the APC amplifier (IC3, pin 3).
Outputs AF output signals to the AF ampli-
11 VOLOUT
fier (IC5).
Input port for DTCS signal from the DTCS
13 DTCS
ampliﬁer (IC23).
15 FC Outputs reference frequency control voltage.
Outputs modulating audio signal to the
22 MOD
modulator circuit (D61).
Outputs squelch control signal to the noise
23 SQLIN active filter (IC2, pins 7, 8; R86–R88,
C121, C122).

4-5

4-7 UT-118 CIRCUIT DESCRIPTION 4-8 UT-118 POWER SUPPLY CIRCUITS
4-7-1 RECEIVER CIRCUIT 4-8-1 VOLTAGE LINES
The detected digital signals “FMDET” from the connected LINE DESCRIPTION
transceiver via the J301 (pin 22) are amplified at the buffer
amplifier (IC251, pin 2). The amplified signals are applied 5 V from the connected transceiver via the J301 (pin
to the GMSK modem circuit (IC252, pin 11), and are then 29). The 5V line is controlled by the +5 V control
applied to the CPU (IC204) as clock synchronizer digital 5V circuit (Q50 and Q51). The circuit is controlled by
signal. The digital signals from the CPU are applied to the the “PSAVE” signal from the CPU (IC204, pin 58
AMBE voice CODEC IC (IC151) to press code extension, and 59).
and are then applied to the linear CODEC IC (IC50) as Common 3.3 V converted from the 5V line by the
32 bits digital voice data. The applied digital signals are 3.3V regulator circuit (IC1). One of the 3.3 V line is
converted to the analog AF signals at the D/A converter 3.3V controlled by the +3V control circuit (Q400 and
section (IC50), and are then applied to the connected Q401). The circuit is controlled by the “PSAVE”
transceiver via the J301 (pin 21) as “DAFOUT” signal. signal from the CPU (IC204, pin 58 and 59).
Common 3.2 V converted from the 4.5–8 V line
by the 3.2V regulator circuit (IC2). The circuit is
4-7-2 TRANSMITTER CIRCUIT 3.2V
controlled by the “APWR” signal from the CPU
The analog AF signals “AMODIN” from the connected (IC204, pin 16).
transceiver via the J301 (pin 4) are amplified at the buffer
amplifier (IC251, pin 6). The amplified signals are applied
to the linear CODEC IC (IC50, pin 5) to convert 32 bits
digital voice data at the A/D converter section via the “ADIN”
line. The digital signals are applied to the AMBE voice
CODEC IC (IC151) to process code compression, and are
then applied to the CPU (IC204). The digital signals from 4-9 UT-118 PORT ALLOCATIONS
the CPU convert to the GMSK base band signal at the 4-9-1 MODEM IC (IC252)
GMSK modem (IC252), and are then amplified at the buffer
amplifier (IC253, pin 5). The amplified signals are applied to PIN PORT
DESCRIPTION
NUMBER NAME
the connected transceiver via the J301 (pin 3).
Outputs 2.4576 MHz clock signal to
2 MCLK
4-7-3 RESET CIRCUIT Outputs the PLL bandwidth control
The UT-118 has the reset IC (IC203). The reset IC outputs 7 ACQ
signal while receiving.
"RES" signal to the CPU (IC204, pin 7) when more than 2.8 V
Outputs transmitting data signal to
of voltage is applied to the “VDD” port (pin 2). 19 TXDT
Input port for receiving data signal
20 RXDT
4-7-4 RS-232C CIRCUIT from the CPU (IC204, pin 53).
IC351 is a RS-232C compatible serial interface IC which Input port for receive clock signal
converts data between the CPU and the external equipment 21 RXCK
from the CPU (IC204, pin 52).
(ex. Personal Computer).
Outputs transmit clock signal to the
22 TXCK
CPU (IC204, pin 51).
4-7-5 LEVEL CONVERTER CIRCUIT
The level converter circuit (Q305 and Q306) converts
communication data level between the CPU (IC204) and the
connected transceiver’s CPU.
Q301, Q302 and Q303 convert control signals level between
the UT-118 and the IC-V82.

• UT-118 BLOCK DIAGRAM

-"TXD_2" signal to
CPU "DMOD" signal
the J301, pin 16 Level Modem Buffer
CODEC to the J301, pin 3
-"RXD_2" signal to converter
IC204 IC252 IC253B
the J301, pin 17 Q305, Q306

-"232C_RX" signal DSP "FMDET" signal
to the J301, pin 25 Buffer
RS-232C CODEC from the J301, pin 23
IC151
-"232C_TX" signal IC251A
to the J301, pin 26 IC351

"DAFOUT" signal to Linear
Buffer "AMODIN" signal
the J301, pin 22 CODEC IC50 from the J301, pin 4
IC251B

4-6

SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION
REQUIRED TEST EQUIPMENTS
EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE
Output voltage : 5.0 V DC Frequency range : 0.1–300 MHz
Standard signal
DC power supplies* 8.0 V DC Output level : 0.1 µV to 32 mV
generator (SSG)
Current capacity : 1 A or more (–127 to –17 dBm)
Measuring range : 0.1–20 W
RF power meter Frequency range : 100–300 MHz Frequency range : DC–20 MHz
Oscilloscope
(terminated type) Impedance : 50 Ω Measuring range : 0.01–10 V
SWR : Less than 1.2 : 1
Frequency range : 0.1–300 MHz AC millivoltmeter Measuring range : 10 mV to 10 V
Frequency counter Frequency accuracy : ±1 ppm or better Input impedance : 8 Ω
Sensitivity : 100 mV or better External speaker
Capacity : More than 0.5 W
Frequency range : 300–3000 Hz
Audio generator
Output level : 1–500 mV Power attenuation : 20 or 30 dB
Attenuator
Frequency range : 30–300 MHz Capacity : More than 5 W
FM deviation meter
Measuring range : 0 to ±10 kHz
*; For UT-118 adjustment only.

CAUTION!: BACK UP the originally programmed contents (Memory channels, Call signs, Common settings, etc.) in the transceiver
using CS-V82 CLONING SOFTWARE before starting adjustment.
When all adjustments are completed, these contents in the transceiver will be cleared.

• CONNECTION
Standard signal generator to the antenna connector
0.1 µV to 32 mV
(–127 dBm to –17 dBm)

DO NOT transmit while
an SSG is connected to
the antenna connector.
AC millivoltmeter
FM Attenuator
deviation meter 20 dB / 30 dB
Audio generator
RF power meter
0.1–20 W/50 Ω • JIG (GND)
To [MIC] jack
Frequency 68 kΩ
counter To [SP] jack 3-conductor 3.5 (d) mm (1/8”) plug

(CLONE)

IC-V82

• ADJUSTMENT MODE DISPLAY
Operating frequency

Adjustment item

5-1

5-2 IC-V82 ADJUSTMENT
5-2-1 KEY OPERATION FOR THE ADJUSTMENT
• Rotate [VOL] to adjust the value.
• Push [D•CLR] key to store the adjustment value and move to next adjustment item.
• Push [ ]/[ ] key to move to next adjustment item without changing the value.

5-2-2 FREQUENCY AND TRANSMIT ADJUSTMENT
ADJUSTMENT ADJUSTMENT CONDITION OPERATION
ENTERING ADJUSTMENT MODE • While pushing [ ], [ ] and [D•CLR] keys, turn power ON.
REFERENCE 1 • Connect a frequency counter to • Rotate [VOL] to set to 146.000 MHz ±100Hz.
FREQUENCY the antenna connector through • Push [D•CLR] key.
an attenuator.
• Transmitting
TRANSMIT 1 • Transmitting • Push [D•CLR] key, then push [ ] key.
LOCK VOLTAGE (Do not release [PTT] button when pushing [D•CLR] key.)

OUTPUT 1 • Connect an RF power meter to • Rotate [VOL] to set the transmit power to 7.0 W.
POWER the antenna connector. • Push [D•CLR] key.
(High) • Transmitting
(Middle) 2 • Transmitting • Rotate [VOL] to set the transmit power to 4.0 W.
• Push [D•CLR] key.

(Low) 3 • Transmitting • Rotate [VOL] to set the transmit power to 0.5 W.
• Push [D•CLR] key.

FREQUENCY 1 • Mode : Wide • Rotate [VOL] to set to ±4.2 kHz.
DEVIATION • Connect an FM deviation meter • Push [D•CLR] key.
to the antenna connector through
an attenuator and set as :
HPF : OFF
LPF : 20 kHz
De-emphasis : OFF
Detector : (P–P)/2
• Connect an audio generator to
[MIC] jack and set as;
Frequency : 1 kHz
Level : 150 mV rms
• Transmitting
DIGITAL VCO 1 • Set the FM deviation meter as; • Rotate [VOL] to set to ±1.20 kHz.
FREQUENCY HPF : OFF • Push [D•CLR] key.
DEVIATION LPF : 20 kHz
De-emphasis : OFF
• No audio input
• Transmitting
DTCS WAVE 1 • Mode : Wide • Rotate [VOL] to set to square wave form as
FORM • Connect an oscilloscope and shown below.
the FM deviation meter to the • Push [D•CLR] key. Set to square wave
antenna connector. form
• Set the FM deviation meter as;
HPF : OFF
LPF : 20 kHz
De-emphasis : OFF
• No audio input
• Transmitting
DIGITAL 1 • Set the FM deviation meter as; • Rotate [VOL] to set to ±1.20 kHz.
REFERENCE HPF : OFF • Push [D•CLR] key.
FREQUENCY LPF : 20 kHz
DEVIATION De-emphasis : OFF
• No audio input
• Transmitting

5-2

5-2-3 RECEIVE ADJUSTMENT
SENSITIVITY 1 • Connect an SSG to the antenna • Push [D•CLR] key.
connector and set as;
Frequency : 136.020 MHz
Level : 0 dBµ*
Modulation : 1 kHz
Deviation : ± 3.5 kHz
• Receiving
2 • Set the SSG as; • Push [D•CLR] key.
Level : 0 dBµ*
Modulation : 1 kHz
• Receiving
3 • Set the SSG as; • Push [D•CLR] key.
Level : 0 dBµ*
Modulation : 1 kHz
• Receiving
SQUELCH 1 • Set the SSG as; • Close the squelch once, then set the
Frequency : 145.020 MHz squelch level at the point where the
Level : −19 dBµ* audio signals just appears.
Modulation : 1 kHz
• Receiving
S-METER 1 • Set the SSG as; • Push [D•CLR] key.
Level : −6 dBµ*
Modulation : 1 kHz
• Receiving
QUITING ADJUSTMENT 1 • Turn power OFF.
MODE
2 • While pushing [MONI] and [D•CLR] keys, turn power ON.

*; This output level of the standard signal generator (SSG) is indicated as SSG’s terminated circuit.

5-3

5-3 UT-118 ADJUSTMENT
• CONNECTION (BOTTOM VIEW)

Power supply
5.0 V DC / 1 A

Power supply
8.0 V DC / 1 A

J301, Pin 14
Entering adjustment mode

• ADJUSTMENT
ENTERING • Connect the pin 14 of J301 to GND to enter the adjustment mode.
ADJUSTMENT
MODE
CODEC 1 • Connect the frequency counter to CP101 • Adjust C102 to set to 16.38400 MHz ±10 Hz.
FREQUENCY through a capacitor (1000 pF).
MODEM 1 • Connect the frequency counter to CP216 • Adjust C207 to set to 2.457600 MHz ±3 Hz.
FREQUENCY through a capacitor (1000 pF).
MODURATION 1 • Connect the pin 1 of J301 to GND to enter the • Adjust R264 to set to 350 mVp-p ±10 mV.
OUTPUT transmit mode.
LEVEL • Connect the oscilloscope to pin 21 of J301.
2 • Disconnect the pin 1 of J301 from GND after the
adjustment to quit the transmit mode.
QUITING • Disconnect the pin 14 of J301 from GND to quit the adjustment mode.
ADJUSTMENT
MODE

• UT-118 TOP VIEW • UT-118 BOTTOM VIEW

C207 CP 216 J301, pin 1
MODEM FREQUENCY MODEM FREQUENCY Connect to GND.
adjustment point check point

C102 J301, pin 21
CODEC FREQUENCY MODULATED SIGNAL LEVEL
adjustment point check point
R264 CP101
MODULATION OUTPUT LEVEL CODEC FREQUENCY
adjustment point chek point

5-4

SECTION 6 PARTS LIST
6-1 IC-V82
[MAIN UNIT] [MAIN UNIT]
REF ORDER H/V REF ORDER H/V
DESCRIPTION M. LOCATION DESCRIPTION M. LOCATION
NO. NO. NO. NO.
IC2 1110003490 S.IC TA31136FN (D,EL) T 101.7/33.7 D50 1790000660 S.DIO MA728 (TX) T 114.2/3.3
IC3 1110006470 S.IC LMV324IPWR T 103.7/13.2 D51 1750000940 S.DIO 1SS400 TE61 B 13.6/41.9
IC4 1130011770 S.IC CD4066BPWR T 84.9/14.9 D56 1750000770 S.VCP HVC376BTRF B 33.5/9.8
IC5 1110002810 S.IC NJM2070M-TE1 B 67.3/10.2 D58 1790001260 S.DIO MA2S077-(TX) B 81.3/27.8
IC7 1130012430 S.IC S-24CS64A0I-T8T1G B 26.1/21.5 D59 1720000730 S.VCP MA2S30400L B 76.3/27.5
IC8 1140012450 IC M30220FCRP B 43.3/22.9 D60 1720000730 S.VCP MA2S30400L B 78.8/27.5
IC10 1190000350 S.IC M62363FP-650C B 65/34.4 D61 1720000650 S.VCP 1SV286 (TPH3) B 76.4/31.2
IC12 1180002250 S.IC S-812C50AMC-C3E-T2 T 109.8/39.8 D63 1750000370 S.DIO DA221 TL B 93.4/30.7
IC13 1130011770 S.IC CD4066BPWR B 10.8/16.8 D64 1750000940 S.DIO 1SS400 TE61 T 84/37.9
IC14 1130011770 S.IC CD4066BPWR B 19.1/21.2 D65 1750000710 S.VCP HVC350BTRF T 102.7/7.7
IC15 1130011770 S.IC CD4066BPWR B 23/10.2 D66 1750000940 S.DIO 1SS400 TE61
IC16 1130011780 S.IC SN74AHC2G53HDCTR B 36.3/41.1 [EU1], [EX1], [EU2], [EX2], [EU3], [EX4] T 67.5/43.3
IC17 1110005310 S.IC AN6123MS B 12.3/27.9 D67 1750000940 S.DIO 1SS400 TE61 [EX1], [EX2], [EX4] T 66.2/43.3
IC19 1130011670 S.IC MB15E03SLPFV1-G-BND-ER T 86.9/33.3 D68 1750000940 S.DIO 1SS400 TE61
IC20 1130011800 S.IC SN74AHC1G66HDBVR T 80.9/28 [EU1], [EX1], [EU2], [EX2], [EU3], [EX4] T 64.9/43.3
IC21 1110006260 S.IC BD5242G-TR B 27.6/13.9 D69 1750000940 S.DIO 1SS400 TE61 [EX1], [EX2], [EX4] T 63.6/43.3
IC22 1180002680 S.REG S-812C50BMC-C5E-T2G B 13.5/35.6 D71 1750000940 S.DIO 1SS400 TE61 T 79.6/37.9
IC23 1110006490 S.IC LMV321IDCKR B 40.5/40.2 D72 1750000940 S.DIO 1SS400 TE61 B 101.7/6.4
IC24 1180002690 S.REG S-812C36AMC-C2Q-T2G T 87.3/28.1
IC25 1110006490 S.IC LMV321IDCKR B 18.4/14.6
FI1 2030000150 S.MLH FL-335 (46.350 MHz) B 94.4/25
FI2 2020001590 CER ALFY450F=K
Q1 1560001370 S.FET RD12MVS1-T12 T 118.3/24
Q2 1560001240 S.FET RD01MUS1 T 109.5/24.3
X2 6050011500 S.XTL CR-739 (9.8304 MHz) B 46/4.6
Q3 1530003230 S.TR 2SC5085-Y (TE85R) T 101.6/19.9
X3 6070000190 S.DCR CDBCB450KCAY24-R0 T 96.8/26
Q5 1530003260 S.TR 2SC5006-T1 B 87.3/30.2
X4 6050011940 S.XTL CR-783 (15.3 MHz) B 84.1/36.9
Q11 1590001650 S.TR XP4601 (TX) T 86.7/21.7
Q12 1580000790 S.FET 3SK318YB-TL-E B 106.7/4.1
Q13 1580000790 S.FET 3SK318YB-TL-E B 99.7/14.8 L1 6200008170 S.COL 0.35-1.6-8TL 54N B 116.7/5.9
Q14 1530003260 S.TR 2SC5006-T1 B 97.5/33.8 L2 6200008280 S.COL 0.30-1.7-7TL 50N B 115.8/9.2
Q15 1520000460 S.TR 2SB1132 T100 R B 61.8/16.3 L4 6200008280 S.COL 0.30-1.7-7TL 50N B 117.7/13.4
Q16 1590001190 S.TR XP6501-(TX) .AB B 65.9/18.2 L5 6200008500 S.COL 0.30-1.3-6TL 28N T 119.8/29.7
Q17 1590003420 S.TR UNR911FJ-(TX) B 28/10.6 L6 6200007710 S.COL LQW2BHN27NJ01L T 114/28.4
Q21 1510000510 S.TR 2SA1576A T106R B 113.3/31.2 L7 6200005260 S.COL LL1608-F68NK T 101.8/22.7
Q22 1510000510 S.TR 2SA1576A T106R B 109.8/32.1 L15 6200008170 S.COL 0.35-1.6-8TL 54N T 112.7/9.1
Q25 1530002850 S.TR 2SC4116-BL (TE85R) T 67.1/4.1 L16 6200008260 S.COL 0.30-1.7-8TL 60N B 111.4/3.2
Q31 1590003270 S.TR UNR9210J-(TX) T 95.7/4.2 L18 6200009930 S.COL C2012C-68NG T 107.2/5.2
Q34 1560000810 S.FET 2SK1069-4-TL T 74.8/28.1 L19 6200009890 S.COL C2012C-82NG T 102.7/3.5
Q37 1590003230 S.TR UNR9113J-(TX) T 109.9/15.9 L20 6200003270 S.COL NL 252018T-R56J B 97.1/17.1
Q38 1590003290 S.TR UNR9213J-(TX) B 41.1/36.6 L24 6200004870 S.COL ELJFC 2R7K-F B 110/12.9
Q53 1590001650 S.TR XP4601 (TX) B 47.4/38.9 L26 6200003590 S.COL EXCCL3225U1 T 117.5/33.8
Q54 1510000510 S.TR 2SA1576A T106R B 100.7/26.5 L29 6200009530 S.COL ELJRE R15G-F3 B 94.2/12.6
Q55 1520000460 S.TR 2SB1132 T100 R T 115/39.4 L32 6200008490 S.COL 0.30-0.9-3TR 7.5N T 120.9/19
Q56 1590003290 S.TR UNR9213J-(TX) T 120.3/33.3 L37 6200006990 S.COL ELJRE 56NG-F T 93.2/21.1
Q57 1590001170 S.TR XP1501-(TX) .AB B 119.6/37 L38 6200007870 S.COL ELJRF 39NJF2 (39) B 90.6/13.9
Q61 1510000620 S.TR 2SA1576 T106 S B 14.4/39.9 L40 6200009350 S.COL ELJRE R22G-F3 B 86.9/21.6
Q62 1530002850 S.TR 2SC4116-BL (TE85R) B 11.9/39.8 L41 6200011030 S.COL ELJRF R10JF2 (0.1) B 82.9/20.6
Q63 1510000510 S.TR 2SA1576A T106R B 15.5/28.9 L42 6200011000 S.COL ELJRF 56NJF2 (56) B 85.7/30
Q64 1510000510 S.TR 2SA1576A T106R B 31.8/42.5 L43 6200007000 S.COL ELJRE 82NG-F T 88.4/36.8
Q65 1530002850 S.TR 2SC4116-BL (TE85R) B 98.9/24.7 L44 6200010100 S.COL C2012C-33NG B 76.9/25.8
Q67 1590002230 S.TR UMG2N TL T 94.6/16.9 L45 6200010210 S.COL C2012C-22NG B 81/25.9
Q68 1590003290 S.TR UNR9213J-(TX) T 93.6/13.5 L46 6200001980 S.COL NL 252018T-1R0J B 79.4/31.2
Q73 1530003630 S.TR 2SC4617 TLS B 61.3/6.2 L47 6200008500 S.COL 0.30-1.3-6TL 28N B 119.9/17.4
Q74 1530003580 S.TR 2SC5231C8-TL B 87.1/23.3 L48 6200005690 S.COL ELJRE 18NG-F T 113.8/23.2
Q75 1530003580 S.TR 2SC5231C8-TL B 83.2/22.2 L49 6200005690 S.COL ELJRE 18NG-F T 105.6/20.8
Q76 1530003580 S.TR 2SC5231C8-TL B 77.4/21.2 L50 6200003270 S.COL NL 252018T-R56J B 98.2/31.1
Q77 1590003300 S.TR UNR921NJ-(TX) B 83/29 L51 6200004480 S.COL MLF1608D R82K-T T 96.1/35.7
Q81 1530002850 S.TR 2SC4116-BL (TE85R) T 94.9/32.7 L55 6200003540 S.COL MLF1608D R22K-T T 94.2/34.9
Q82 1530002850 S.TR 2SC4116-BL (TE85R) B 20.4/29.4 L56 6200010330 S.COL C2012C-R18G B 110/6.5
L57 6200009930 S.COL C2012C-68NG B 100.8/11.4
L58 6200010540 S.COL C2012C-47NG T 113.4/5.9
D1 1710000870 S.DIO HVU131TRF B 112.5/12.7
L59 6200007870 S.COL ELJRF 39NJF2 (39) B 91.8/12.9
D2 1790000620 S.DIO MA77 (TX) T 115.9/7.6
D3 1790001620 S.DIO 1SV308 (TPL3) T 90.7/21.1
D4 1790001260 S.DIO MA2S077-(TX) T 91.6/19.2 R1 7030003670 S.RES ERJ3GEYJ 823 V (82 kΩ) T 118.5/6.7
D9 1750000720 S.VCP HVC375BTRF T 110.7/2.8 R5 7030003240 S.RES ERJ3GEYJ 220 V (22 Ω) T 114.6/21.2
D11 1750000710 S.VCP HVC350BTRF T 104.4/3.2 R7 7030004990 S.RES ERJ2GEJ 221 X (220 Ω) T 108.3/20.6
D12 1750000710 S.VCP HVC350BTRF B 101.7/2.3 R10 7030007260 S.RES ERJ2GEJ 330 X (33 Ω) T 98.7/18.9
D27 1790000980 S.DIO MA742 (TX) T 93.4/4.7 R11 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ) T 98/21.9
D32 1790000980 S.DIO MA742 (TX) T 114.9/14.1 R12 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ) T 100.5/22.3
D33 1790000980 S.DIO MA742 (TX) T 114.9/16.6 R13 7030007260 S.RES ERJ2GEJ 330 X (33 Ω) T 100.8/24.9
D34 1790000950 S.ZEN MA8056-M (TX) B 94/8.1 R14 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ) T 96.7/20.5
D39 1750000940 S.DIO 1SS400 TE61 B 117.2/38.7 R15 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 95.4/19.9
D40 1750000940 S.DIO 1SS400 TE61 B 60.8/43.2 R16 7030005300 S.RES ERJ2GEJ 150 X (15 Ω) T 95.4/20.9
D41 1750000940 S.DIO 1SS400 TE61 B 63.6/43.1 R20 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) B 87.2/28.6
D42 1750000940 S.DIO 1SS400 TE61 B 64.9/43.1 R21 7030007290 S.RES ERJ2GEJ 222 X (2.2 kΩ) B 85.2/28.6
D43 1750000940 S.DIO 1SS400 TE61 B 66.2/43.1 R30 7030008400 S.RES ERJ2GEJ 182 X (1.8 kΩ) T 86.7/19.9
D44 1750000940 S.DIO 1SS400 TE61 B 67.5/43.1 R44 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 74.9/17.9
D45 1750000940 S.DIO 1SS400 TE61 R48 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 78.2/35.7
[EU1], [US1], [EU2], [US2], [EU3], [US3] T 58.4/41.9 R49 7030010040 S.RES ERJ2GE-JPW B 80.7/37
D46 1750000940 S.DIO 1SS400 TE61 R50 7030005700 S.RES ERJ2GEJ 274 X (270 kΩ) B 79.7/37
[EX1], [CS1], [EX2], [CS2], [CS3], [EX4] T 59.7/41.9 R52 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) T 108.5/11.7
D47 1750000940 S.DIO 1SS400 TE61 T 61/41.9 R53 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 109.2/13
D48 1750000940 S.DIO 1SS400 TE61 R54 7030008300 S.RES ERJ2GEJ 184 X (180 kΩ) T 104/16.5
[EU1], [US1], [EU2], [US2], [EU3], [US3] T 67.1/40.8 R57 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) T 109.9/4.3
D49 1750000940 S.DIO 1SS400 TE61 [EU1], [EU2], [EU3] T 68.4/40.8 R59 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 106.2/7
[EU1/2/3]=EUR-1/2/3, [EX1/2/3/4]=EXP-1/2/3/4, [US1/2/3]=USA-1/2/3, [CS1/2/3]=CSA-1/2/3 M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
S.=Surface mount

6-1

NO. NO. NO. NO.
R61 7030005530 S.RES ERJ2GEJ 100 X (10 Ω) T 107.6/7.3 R259 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) B 103.6/2.9
R64 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) T 103.6/6.1 R260 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) B 109.7/34
R66 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) T 101.1/4.1 R261 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) B 115.5/35.2
R68 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ) B 92.2/15.9 R262 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 98.6/20.3
R69 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 92.7/18.2 R266 7030007340 S.RES ERJ2GEJ 153 X (15 kΩ) B 23.9/17.4
R70 7030008300 S.RES ERJ2GEJ 184 X (180 kΩ) B 98/13 R318 7030005070 S.RES ERJ2GEJ 683 X (68 kΩ) B 51.4/37.2
R72 7030005310 S.RES ERJ2GEJ 124 X (120 kΩ) B 101.5/14.4 R320 7030007340 S.RES ERJ2GEJ 153 X (15 kΩ) B 47.4/37.1
R75 7030004990 S.RES ERJ2GEJ 221 X (220 Ω) B 101.4/17 R321 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 50.2/38.3
R79 7030007280 S.RES ERJ2GEJ 331 X (330 Ω) B 95/30.2 R324 7030007570 S.RES ERJ2GEJ 122 X (1.2 kΩ) B 45.7/39.6
R80 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 95.9/32 R325 7030005070 S.RES ERJ2GEJ 683 X (68 kΩ) B 49.3/40.6
R82 7030008410 S.RES ERJ2GEJ 392 X (3.9 kΩ) T 97.9/30.2 R327 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 45.1/36.6
R83 7030005000 S.RES ERJ2GEJ 471 X (470 Ω) T 98.4/31.8 R328 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) B 101/28.4
R84 7030009280 S.RES ERJ2GEJ 391 X (390 Ω) T 105/32.8 R329 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) B 100.5/30
R85 7030005030 S.RES ERJ2GEJ 152 X (1.5 kΩ) T 102.9/38 R330 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 117.6/37.5
R87 7030007290 S.RES ERJ2GEJ 222 X (2.2 kΩ) T 97.2/40.4 R332 7030005290 S.RES ERJ2GEJ 682 X (6.8 kΩ) B 119.2/35
R88 7030005060 S.RES ERJ2GEJ 333 X (33 kΩ) T 96.2/38.4 R333 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 122.8/30.4
R93 7030005600 S.RES ERJ2GEJ 273 X (27 kΩ) B 104.6/18 R334 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 120.8/34.2
R94 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 107.9/12.4 R335 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 117.9/35.7
R95 7030007310 S.RES ERJ2GEJ 155 X (1.5 MΩ) B 108.5/15 R336 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 49.2/38.3
R97 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) T 89.1/15.8 R337 7030007310 S.RES ERJ2GEJ 155 X (1.5 MΩ) T 88/18.6
R98 7030005100 S.RES ERJ2GEJ 154 X (150 kΩ) T 80.2/17.5 R340 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ) T 113.9/18.5
R99 7030008300 S.RES ERJ2GEJ 184 X (180 kΩ) B 105.1/16 R341 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) T 115.4/18.6
R100 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 105/10.9 R346 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 30.9/15.8
R101 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 34.7/12.6 R357 7030007340 S.RES ERJ2GEJ 153 X (15 kΩ) T 112.1/18.5
R102 7030005530 S.RES ERJ2GEJ 100 X (10 Ω) B 35.9/13.1 R358 7030005600 S.RES ERJ2GEJ 273 X (27 kΩ) T 110.6/20
R104 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 104.9/15 R363 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ) B 11.4/41.9
R105 7030005000 S.RES ERJ2GEJ 471 X (470 Ω) T 98.2/16.8 R364 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 10.1/40.1
R107 7030005100 S.RES ERJ2GEJ 154 X (150 kΩ) T 80.7/16 R367 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 15.5/30.7
R108 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) T 99.2/15.2 R368 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) B 15/32
R112 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) T 88.5/13.8 R369 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 31.8/40.6
R115 7030005310 S.RES ERJ2GEJ 124 X (120 kΩ) T 96.7/12.7 R372 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ) B 9.1/26.5
R117 7030005030 S.RES ERJ2GEJ 152 X (1.5 kΩ) T 96.7/11.7 R373 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 13.2/23
R120 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) B 62.6/20.4 R374 7030005010 S.RES ERJ2GEJ 681 X (680 Ω) B 12.2/23
R121 7030005030 S.RES ERJ2GEJ 152 X (1.5 kΩ) B 65.9/20.4 R375 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 10.1/28.3
R122 7030009140 S.RES ERJ2GEJ 272 X (2.7 kΩ) B 65.3/16.2 R376 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 17.2/30
R123 7030005290 S.RES ERJ2GEJ 682 X (6.8 kΩ) B 66.9/20.4 R377 7030008300 S.RES ERJ2GEJ 184 X (180 kΩ) B 38.7/38.8
R132 7030005000 S.RES ERJ2GEJ 471 X (470 Ω) B 93.7/2 R384 7030005060 S.RES ERJ2GEJ 333 X (33 kΩ) B 22.6/5.9
R139 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 110.5/35 R387 7030007300 S.RES ERJ2GEJ 332 X (3.3 kΩ) B 98.2/28.9
R141 7030007290 S.RES ERJ2GEJ 222 X (2.2 kΩ) B 107.2/32.1 R388 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) T 92.3/24.9
R148 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 29.9/14.1 R397 7030008400 S.RES ERJ2GEJ 182 X (1.8 kΩ) T 96.9/16
R155 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 67.7/1.9 R402 7030010040 S.RES ERJ2GE-JPW T 89.9/29.1
R159 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 105/11.9 R405 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 60.2/7.7
R160 7030003340 S.RES ERJ3GEYJ 151 V (150 Ω) B 109.2/9.5 R406 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 57.2/5.7
R161 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) T 111.8/14 R413 7030010040 S.RES ERJ2GE-JPW T 106/16.6
R162 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) T 111.8/15 R417 7030010040 S.RES ERJ2GE-JPW B 90.9/18.5
R163 7030007290 S.RES ERJ2GEJ 222 X (2.2 kΩ) T 111.8/13 R418 7030010040 S.RES ERJ2GE-JPW B 90.1/15.2
R169 7030007350 S.RES ERJ2GEJ 393 X (39 kΩ) T 76.3/18.2 R420 7030007290 S.RES ERJ2GEJ 222 X (2.2 kΩ) T 90.1/18.7
R170 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 79.4/13.5 R421 7030010040 S.RES ERJ2GE-JPW T 89.6/19.9
R174 7030007340 S.RES ERJ2GEJ 153 X (15 kΩ) T 93.4/2.8 R422 7030005000 S.RES ERJ2GEJ 471 X (470 Ω) B 85.8/20.2
R178 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) B 107.1/15.5 R425 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 84.6/25.2
R181 7030010080 S.RES ERJ2RHD 104 X (100 kΩ) B 45.4/8.2 R426 7030005000 S.RES ERJ2GEJ 471 X (470 Ω) B 79.4/20.6
R182 7510001660 S.TMR NTCG16 4LH 473KT B 49.8/8.8 R427 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 81.6/20.1
R185 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) T 76/25.9 R429 7030005710 S.RES ERJ2GEJ 121 X (120 Ω) B 81.1/21.4
R186 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) T 74.7/22.4 R430 7030007250 S.RES ERJ2GEJ 220 X (22 Ω) B 86.3/25.8
R193 7030005720 S.RES ERJ2GEJ 563 X (56 kΩ) B 50.2/12 R432 7030007320 S.RES ERJ2GEJ 225 X (2.2 MΩ) T 90.9/37.9
R205 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ) T 66.4/1.9 R437 7030005040 S.RES ERJ2GEJ 472 X (4.7 kΩ) B 79.5/28.9
R210 7030008410 S.RES ERJ2GEJ 392 X (3.9 kΩ) T 108.7/14.3 R438 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 80.5/29.2
R225 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 25.8/17.2 R441 7030007320 S.RES ERJ2GEJ 225 X (2.2 MΩ) T 80/30.2
R227 7030008410 S.RES ERJ2GEJ 392 X (3.9 kΩ) B 47.8/10.4 R442 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) T 78.8/30.7
R228 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 25.8/16.2 R443 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) T 75.6/32.7
R240 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 29.9/15.8 R444 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 75.6/33.7
R244 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 102.5/31.9 R445 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ) T 78.8/32.4
R245 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 32.5/17.7 R446 7030005010 S.RES ERJ2GEJ 681 X (680 Ω) T 75.6/31.2
R246 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 36.1/14.3 R447 7030005010 S.RES ERJ2GEJ 681 X (680 Ω) T 81.7/25.8
R251 7030005230 S.RES ERJ2GEJ 334 X (330 kΩ) T 105.5/18.6 R448 7030007570 S.RES ERJ2GEJ 122 X (1.2 kΩ) T 83/26.7
R252 7030005310 S.RES ERJ2GEJ 124 X (120 kΩ) B 109/2.2 R449 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 83/28.4
R257 7030010040 S.RES ERJ2GE-JPW T 88.1/16.8 R455 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 95.5/33.3
R258 7030008300 S.RES ERJ2GEJ 184 X (180 kΩ) T 107.8/3.2 R456 7030010040 S.RES ERJ2GE-JPW B 95.5/34.3
S.=Surface mount

6-2

NO. NO. NO. NO.
R457 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 75.8/37.6 C96 4030017680 S.CER ECJ0EC1H820J B 101.7/4.4
R458 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 77.3/36.9 C97 4030017340 S.CER ECJ0EC1H010B B 102.7/4.2
R459 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 74.7/36.5 C99 4030017460 S.CER ECJ0EB1E102K B 92.2/16.9
R460 7030008290 S.RES ERJ2GEJ 183 X (18 kΩ) T 81/36.7 C102 4030017600 S.CER ECJ0EC1H080C B 93/12.3
R463 7030007060 S.RES ERJ2GEJ 684X (680 kΩ) T 93.2/32.2 C104 4030017460 S.CER ECJ0EB1E102K B 100.1/16.6
R465 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) T 91.9/32.7 C105 4030016790 S.CER ECJ0EB1C103K B 100.1/17.6
R466 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) T 106.3/6.8 C106 4030017390 S.CER ECJ0EC1H180J B 96.2/18.8
R467 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) T 102.8/8.8 C107 4030017460 S.CER ECJ0EB1E102K B 94.5/17.6
R469 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 89.5/35.4 C108 4030016790 S.CER ECJ0EB1C103K B 94.5/16.6
R473 7030010040 S.RES ERJ2GE-JPW C111 4030016790 S.CER ECJ0EB1C103K B 93.1/32.3
[EX1], [CS1], [EX2], [CS2], [CS3], [EX4] B 54.2/29.3 C112 4030017460 S.CER ECJ0EB1E102K T 97.4/32.8
R474 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) B 31.9/15.4 C113 4030017460 S.CER ECJ0EB1E102K T 97.1/31.2
R475 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) B 36.1/15.3 C114 4030017040 S.CER ECJ0EB1A333K T 102.1/29
R476 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 28.8/32.3 C115 4030017460 S.CER ECJ0EB1E102K B 99.6/33.6
R477 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) B 27.8/32.3 C116 4030017680 S.CER ECJ0EC1H820J T 101.1/28.9
R478 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 26.9/29.9 C117 4030017460 S.CER ECJ0EB1E102K T 95.5/30.3
R479 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 26.9/30.9 C118 4030016790 S.CER ECJ0EB1C103K T 102.9/39
R480 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 20.6/17.9 C119 4030018860 S.CER ECJ0EB0J105K T 93.5/29.9
R482 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 25.1/32.4 C120 4030016930 S.CER ECJ0EB1A104K T 100.4/38.2
R483 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 25.1/31.4 C121 4030017440 S.CER ECJ0EC1H221J T 97.2/39.4
R484 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 25.1/30.4 C122 4030017440 S.CER ECJ0EC1H221J T 97.2/37.4
R485 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 9.1/40.1 C123 4030017460 S.CER ECJ0EB1E102K B 70.8/38.6
R486 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) T 94.4/11.1 C124 4030016790 S.CER ECJ0EB1C103K B 104.6/17
R487 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) T 76/36 C125 4030017760 S.CER ECJ0EB1H222K B 109.5/16
R488 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) T 79.3/35.5 C126 4030018110 S.CER ECJ0EB1H272K B 110.5/16
R489 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) T 77.1/38.2 C128 4030016930 S.CER ECJ0EB1A104K T 81.4/13.5
R491 7030005110 S.RES ERJ2GEJ 224 X (220 kΩ) B 45/10.4 C129 4550002960 S.TAN TEESVA 1C 155M8L B 104.9/13.4
R492 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 44.3/9.4 C131 4030016790 S.CER ECJ0EB1C103K T 88.1/11.7
R494 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 40.1/11.2 C133 4030016930 S.CER ECJ0EB1A104K T 96.9/17.3
R495 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 40.8/8.1 C134 4030017440 S.CER ECJ0EC1H221J T 98.2/15.2
R496 7030007340 S.RES ERJ2GEJ 153 X (15 kΩ) B 19.2/31.2 C135 4030017450 S.CER ECJ0EB1E271K T 98/12.2
R497 7030007320 S.RES ERJ2GEJ 225 X (2.2 MΩ) B 20.2/27.7 C136 4030018240 S.CER ECJ0EB1E562K T 96/13.7
R498 7030005080 S.RES ERJ2GEJ 823 X (82 kΩ) B 19/27.3 C137 4030017040 S.CER ECJ0EB1A333K T 95.4/12.2
R499 7030005080 S.RES ERJ2GEJ 823 X (82 kΩ) B 19/25.7 C138 4030017460 S.CER ECJ0EB1E102K B 104.6/3
R500 7030010010 S.RES ERJ2RKF 334 X (330 kΩ) B 37.4/10.4 C139 4030018860 S.CER ECJ0EB0J105K B 63.8/20.4
R501 7030005471 S.RES ERA3YKD 244V (240 kΩ) B 38/8.5 C144 4030017460 S.CER ECJ0EB1E102K B 30.2/17.4
R502 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 37.6/12.4 C145 4510008540 S.ELE EEE1CA100SR B 61.8/11
R503 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 108.8/9.6 C147 4030016950 S.CER ECJ0EB1A473K B 30.6/10.6
R504 7030005220 S.RES ERJ2GEJ 223 X (22 kΩ) T 78.1/39.4 C149 4030016790 S.CER ECJ0EB1C103K B 63.5/6.1
R505 7030007270 S.RES ERJ2GEJ 151 X (150 Ω) T 91.6/29.9 C150 4550000460 S.TAN TEESVA 1C 105M8L B 68.9/16.1
R506 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) B 38.3/37.6 C152 4030016950 S.CER ECJ0EB1A473K B 72.5/3.9
R507 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 37.8/36.3 C153 4510008500 S.ELE EEE1CA101WP B 80.8/11.1
R508 7030005090 S.RES ERJ2GEJ 104 X (100 kΩ) B 20.6/15.9 C154 4550006220 S.TAN TEESVA 0J 156M8L B 27.2/6.8
R512 7030004970 S.RES ERJ2GEJ 470 X (47 Ω) T 107.3/20.6 C164 4030017460 S.CER ECJ0EB1E102K B 72/2.6
R514 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 78.5/37.1 C166 4030017460 S.CER ECJ0EB1E102K B 93.7/4
R515 7030010040 S.RES ERJ2GE-JPW [EU1] only B 25.3/41.7 C167 4030017420 S.CER ECJ0EC1H470J B 93.7/5
R518 7030005050 S.RES ERJ2GEJ 103 X (10 kΩ) T 75.8/38.6 C171 4030016930 S.CER ECJ0EB1A104K B 65.5/5.9
C173 4510008500 S.ELE EEE1CA101WP B 111.8/39.9
C174 4510008660 S.ELE EEE0JA220SR B 117.5/32
C1 4030006980 S.CER C1608 CH 1H 070D-T B 119.4/6.2 C179 4030016790 S.CER ECJ0EB1C103K T 106/17.6
C2 4030009530 S.CER C1608 CH 1H 030B-T B 116.3/3.8 C193 4030017530 S.CER ECJ0EC1H0R5B B 33.5/13.6
C3 4030007060 S.CER C1608 CH 1H 270J-T B 118.5/8.5 C194 4030017600 S.CER ECJ0EC1H080C B 35.5/11.6
C4 4030009920 S.CER C1608 CH 1H 050B-T B 113.6/8.7 C195 4030017500 S.CER ECJ0EC1H560J B 33/12.6
C5 4030007050 S.CER C1608 CH 1H 220J-T B 118.5/10.5 C197 4030016930 S.CER ECJ0EB1A104K B 33.1/14.8
C8 4030006860 S.CER C1608 JB 1H 102K-T B 113.1/10.5 C199 4030016930 S.CER ECJ0EB1A104K B 46.5/11
C10 4030017460 S.CER ECJ0EB1E102K T 110.5/12.5 C204 4030017460 S.CER ECJ0EB1E102K B 111.4/8.4
C13 4030017460 S.CER ECJ0EB1E102K T 114.2/19.5 C205 4030006860 S.CER C1608 JB 1H 102K-T B 114.6/13.2
C14 4030016790 S.CER ECJ0EB1C103K T 118/30.1 C209 4030016930 S.CER ECJ0EB1A104K B 29/8.8
C15 4030007090 S.CER C1608 CH 1H 470J-T T 113.1/25.1 C212 4030016790 S.CER ECJ0EB1C103K T 79/17.9
C17 4030017460 S.CER ECJ0EB1E102K T 109.3/20.6 C213 4550002890 S.TAN TEESVA 1A 225M8L T 77.3/16.4
C18 4030017460 S.CER ECJ0EB1E102K B 113.3/18.5 C214 4030017040 S.CER ECJ0EB1A333K T 80.4/13.5
C19 4030016790 S.CER ECJ0EB1C103K T 115.9/28.9 C216 4030018920 S.CER ECJ0EB1H392K B 39.6/37.2
C20 4030017460 S.CER ECJ0EB1E102K T 119.8/35.9 C217 4030016930 S.CER ECJ0EB1A104K T 101.2/17.5
C21 4550006480 S.TAN TEESVA 1C 475M8L T 113.6/31.3 C219 4030017040 S.CER ECJ0EB1A333K B 46.4/8.7
C22 4030017430 S.CER ECJ0EC1H101J T 103.8/19.9 C230 4030017030 S.CER ECJ0EB1A273K B 27.4/16.1
C23 4030017460 S.CER ECJ0EB1E102K T 99.7/18.9 C232 4030016930 S.CER ECJ0EB1A104K B 49.9/9.9
C24 4030017460 S.CER ECJ0EB1E102K T 100.5/26.6 C233 4030017460 S.CER ECJ0EB1E102K T 74.7/21.4
C25 4030017460 S.CER ECJ0EB1E102K T 98/20.9 C234 4030017460 S.CER ECJ0EB1E102K T 75.7/24.6
C26 4030017460 S.CER ECJ0EB1E102K T 96.7/18.7 C236 4030016790 S.CER ECJ0EB1C103K B 67.9/27.9
C50 4550006250 S.TAN TEESVA 1A 106M8L T 82/21.1 C243 4030017460 S.CER ECJ0EB1E102K B 112.3/16.5
C52 4030007080 S.CER C1608 CH 1H 390J-T T 115.4/9.2 C244 4030016790 S.CER ECJ0EB1C103K B 65.7/29.4
C70 4030017460 S.CER ECJ0EB1E102K B 79.5/35.2 C249 4030016790 S.CER ECJ0EB1C103K B 50.9/41.1
C73 4030016930 S.CER ECJ0EB1A104K T 109.5/11.7 C251 4030017460 S.CER ECJ0EB1E102K T 111.8/16
C75 4030016930 S.CER ECJ0EB1A104K T 104/17.5 C252 4030017460 S.CER ECJ0EB1E102K T 113.1/13.5
C76 4030007040 S.CER C1608 CH 1H 180J-T T 115.4/10.7 C277 4030017580 S.CER ECJ0EC1H060C B 108.8/4.4
C79 4030017580 S.CER ECJ0EC1H060C B 112.7/5.6 C278 4030007040 S.CER C1608 CH 1H 180J-T B 114.6/14.5
C81 4030017440 S.CER ECJ0EC1H221J T 110.9/4.3 C281 4030010760 S.CER C1608 CH 1H 331J-T B 118/16.1
C82 4030017460 S.CER ECJ0EB1E102K T 109.7/5.5 C282 4030017460 S.CER ECJ0EB1E102K T 109.4/34.2
C87 4030016790 S.CER ECJ0EB1C103K B 106.2/6 C283 4030017760 S.CER ECJ0EB1H222K T 119.8/34.9
C88 4030017460 S.CER ECJ0EB1E102K B 107.5/6.4 C285 4030009650 S.CER C1608 CH 1H 240J-T B 116.7/16.3
C89 4030017460 S.CER ECJ0EB1E102K B 104.7/5.3 C287 4030007050 S.CER C1608 CH 1H 220J-T B 121.4/14.6
C90 4030017460 S.CER ECJ0EB1E102K T 109.9/6.6 C288 4030017460 S.CER ECJ0EB1E102K B 111.4/9.4
C92 4030017690 S.CER ECJ0EC1H121J T 104.6/5.3 C289 4030017460 S.CER ECJ0EB1E102K T 121.5/30.1
C93 4030017460 S.CER ECJ0EB1E102K T 102.3/6.5 C293 4030016930 S.CER ECJ0EB1A104K T 82.3/37.2
C94 4030017340 S.CER ECJ0EC1H010B B 103.4/5.4 C296 4030017730 S.CER ECJ0EB1E471K B 35.8/10.6
S.=Surface mount

6-3

NO. NO. NO. NO.
C298 4550005980 S.TAN TEESVA 1A 475M8L B 109.9/18.4 C487 4030017420 S.CER ECJ0EC1H470J T 83.6/36.7
C299 4030017730 S.CER ECJ0EB1E471K B 93.7/3 C488 4030017730 S.CER ECJ0EB1E471K T 85.4/36.7
C300 4030017460 S.CER ECJ0EB1E102K B 84.7/29.9 C489 4030017460 S.CER ECJ0EB1E102K T 91.4/27.9
C301 4030017460 S.CER ECJ0EB1E102K T 88.4/21.3 C491 4030017500 S.CER ECJ0EC1H560J T 94.6/37.1
C303 4030017460 S.CER ECJ0EB1E102K T 103.1/29 C492 4030017570 S.CER ECJ0EC1H040B T 94.6/36.1
C304 4030016950 S.CER ECJ0EB1A473K B 22.6/16.9 C493 4030017460 S.CER ECJ0EB1E102K T 92.3/23.9
C305 4030017730 S.CER ECJ0EB1E471K T 111.2/36.6 C496 4030016790 S.CER ECJ0EB1C103K T 93.3/36.4
C351 4030017570 S.CER ECJ0EC1H040B B 97.6/21.4 C497 4030017380 S.CER ECJ0EC1H050B T 91.9/31.2
C369 4030017040 S.CER ECJ0EB1A333K B 49.2/36.7 C499 4030017360 S.CER ECJ0EC1H030B T 106.4/3.6
C370 4030018080 S.CER ECJ0EB1H182K B 46.2/36.6 C500 4030018860 S.CER ECJ0EB0J105K T 108.7/7.3
C372 4030016970 S.CER ECJ0EB1C223K B 44.2/38.4 C502 4030017350 S.CER ECJ0EC1H020B B 103.8/6.7
C373 4030017790 S.CER ECJ0EB1E682K B 52.7/38.6 C503 4030017340 S.CER ECJ0EC1H010B B 102.8/6.7
C374 4030017760 S.CER ECJ0EB1H222K B 43.8/36.6 C504 4030017340 S.CER ECJ0EC1H010B B 102.8/8.3
C375 4030017460 S.CER ECJ0EB1E102K B 102.1/29.7
C505 4030017430 S.CER ECJ0EC1H101J T 103.5/9.8
C376 4030017460 S.CER ECJ0EB1E102K T 109.8/36.7
C506 4030017460 S.CER ECJ0EB1E102K T 93.8/9.8
C377 4550006350 S.TAN TEESVB2 1A 226M8L T 119.7/39.2
C507 4030017350 S.CER ECJ0EC1H020B B 101.7/9.2
C378 4030016930 S.CER ECJ0EB1A104K B 121.3/39.2
C509 4030017460 S.CER ECJ0EB1E102K B 89/36.8
C379 4030017460 S.CER ECJ0EB1E102K T 117.2/41.8
C380 4510008660 S.ELE EEE0JA220SR B 118.3/41.7 C510 4030007120 S.CER C1608 CH 1H 820J-T T 119.2/17.7
C381 4550006250 S.TAN TEESVA 1A 106M8L T 110.6/42.5 C511 4030017460 S.CER ECJ0EB1E102K B 101.5/22.2
C386 4030017590 S.CER ECJ0EC1H070C T 97.3/36 C514 4030018520 S.CER C1608 JB 0J 225M-T B 30.6/12.6
C387 4030017360 S.CER ECJ0EC1H030B T 97.7/34.8 C515 4030016930 S.CER ECJ0EB1A104K B 34.1/14.8
C398 4550005980 S.TAN TEESVA 1A 475M8L B 105.9/30.6 C516 4030007030 S.CER C1608 CH 1H 150J-T T 116.4/5.9
C399 4030017770 S.CER ECJ0EB1E332K B 62.9/7.1 C517 4030018860 S.CER ECJ0EB0J105K B 13.5/13.3
C400 4030017760 S.CER ECJ0EB1H222K T 111.2/37.6 C518 4030017460 S.CER ECJ0EB1E102K T 81/31.2
C401 4030016790 S.CER ECJ0EB1C103K B 18.5/40.6 C519 4340000260 S.MLR ECPU 1C 104MA5 B 82.8/31.4
C404 4550007080 S.TAN TEESVA 1C 106M8R B 17.6/42.5 C522 4030018860 S.CER ECJ0EB0J105K B 77.2/39.1
C405 4030017460 S.CER ECJ0EB1E102K B 13/37.8 C523 4030018860 S.CER ECJ0EB0J105K B 78.2/39.1
C406 4550006700 S.TAN ECST1AY106R B 10.4/30.6 C524 4030017460 S.CER ECJ0EB1E102K B 42.6/9.2
C407 4550006250 S.TAN TEESVA 1A 106M8L B 10.3/32.7 C525 4030017460 S.CER ECJ0EB1E102K B 41.6/9.3
C408 4030017460 S.CER ECJ0EB1E102K B 15.5/26.6 C526 4030017460 S.CER ECJ0EB1E102K B 40.6/9.9
C409 4030018860 S.CER ECJ0EB0J105K B 10.1/23 C527 4030017460 S.CER ECJ0EB1E102K B 39.4/9.4
C410 4030016930 S.CER ECJ0EB1A104K B 13.2/24.8 C528 4030017460 S.CER ECJ0EB1E102K B 18.6/29.5
C411 4030016930 S.CER ECJ0EB1A104K B 10.1/26.5 C529 4030017720 S.CER ECJ0EB1H331K B 20.2/26.7
C412 4030016790 S.CER ECJ0EB1C103K B 34.1/40.1 C530 4030018860 S.CER ECJ0EB0J105K B 20/24.8
C413 4030017460 S.CER ECJ0EB1E102K B 29.7/42.4 C531 4030016790 S.CER ECJ0EB1C103K B 38.9/11.8
C414 4030017460 S.CER ECJ0EB1E102K B 14.5/13.3 C532 4030017460 S.CER ECJ0EB1E102K B 21.5/27.3
C415 4030017460 S.CER ECJ0EB1E102K B 22.6/17.9 C533 4030017400 S.CER ECJ0EC1H220J B 97.6/26.6
C416 4030017460 S.CER ECJ0EB1E102K B 19.7/8.2 C534 4030017650 S.CER ECJ0EC1H270J B 90.2/12.9
C417 4030016930 S.CER ECJ0EB1A104K B 98.2/27.9 C535 4030016930 S.CER ECJ0EB1A104K B 15.6/13.8
C418 4030016930 S.CER ECJ0EB1A104K B 99.4/21.8 C536 4030009510 S.CER C1608 CH 1H 010B-T T 117.2/15.3
C421 4030016930 S.CER ECJ0EB1A104K T 105/34.6 C537 4030009510 S.CER C1608 CH 1H 010B-T T 116.9/13.4
C422 4030016930 S.CER ECJ0EB1A104K T 101.7/38.6 C538 4030017460 S.CER ECJ0EB1E102K B 100.4/13
C423 4030017490 S.CER C1608 JB 1A 105K-T T 95.8/14.9 C539 4030017460 S.CER ECJ0EB1E102K B 95.6/12.3
C424 4030016790 S.CER ECJ0EB1C103K B 34/11.2 C540 4030017780 S.CER ECJ0EB1E472K B 63.9/5.1
C425 4030016790 S.CER ECJ0EB1C103K B 52.8/30.9
C429 4030018860 S.CER ECJ0EB0J105K B 92/35.2
C430 4030016790 S.CER ECJ0EB1C103K T 89.5/27.8 J2 6450001680 CNR HSJ1122-010010
C431 4030017460 S.CER ECJ0EB1E102K B 59.7/6.1 J3 6450002250 CNR HSJ1456-010320
C432 4030018860 S.CER ECJ0EB0J105K B 58.7/6.1
J5 6510021970 S.CNR AXN330C130P B 23.8/36.6
C433 4030017390 S.CER ECJ0EC1H180J T 93.1/19.9
J6 6510021900 S.CNR BM02B-ASRS-TF T 71.5/3.9
C434 4030017390 S.CER ECJ0EC1H180J T 95.4/21.9
J7 6510024580 S.CNR HSJ1621-019011 B 12.6/1.9
C435 4030017640 S.CER ECJ0EC1H150J B 93/13.9
C437 4030017640 S.CER ECJ0EC1H150J B 88.8/14.7
C438 4030017460 S.CER ECJ0EB1E102K B 88/16.4 DS2 5010000160 S.LED LNJ310M6URA T 64.1/38.8
C439 4030017340 S.CER ECJ0EC1H010B T 90.5/22.2 DS3 5010000160 S.LED LNJ310M6URA T 64.1/7
C440 4030017600 S.CER ECJ0EC1H080C B 87.8/20.2 DS4 5030002800 LCD LCD A01B001X
C441 4030017460 S.CER ECJ0EB1E102K B 84.5/20.1
C442 4030017460 S.CER ECJ0EB1E102K B 86.8/20.2
C443 4030017420 S.CER ECJ0EC1H470J T 77.3/20.7 MC1 7700002160 MIC KUC3523-040245
C444 4030017570 S.CER ECJ0EC1H040B B 85/23.9
C445 4030017530 S.CER ECJ0EC1H0R5B B 85/26.5 S3 2260002840 SW SKHLLFA010
C446 4030017400 S.CER ECJ0EC1H220J B 84/24 S801 7600000210 ECR TP70N00E20-15F-1903
C447 4030017340 S.CER ECJ0EC1H010B B 82.9/19.6
C448 4030017340 S.CER ECJ0EC1H010B B 79.3/21.9
C449 4030017460 S.CER ECJ0EB1E102K T 88.4/23 EP1 0910058722 PCB B 6221B
C450 4030017460 S.CER ECJ0EB1E102K B 79.9/19.6 EP5 6910012350 S.BEA MMZ1608Y 102BT T 101.2/9.4
C451 4030017360 S.CER ECJ0EC1H030B B 87.8/26.3 EP6 6910012350 S.BEA MMZ1608Y 102BT B 20.8/42.3
C452 4030017570 S.CER ECJ0EC1H040B B 87.3/31.7 EP7 6910012350 S.BEA MMZ1608Y 102BT B 22.1/42.3
C453 4030017420 S.CER ECJ0EC1H470J B 85.6/31.2 EP9 6910012350 S.BEA MMZ1608Y 102BT B 5.1/9.1
C454 4030017360 S.CER ECJ0EC1H030B T 88.4/37.9 EP10 6910012350 S.BEA MMZ1608Y 102BT B 7.1/12
C455 4030017360 S.CER ECJ0EC1H030B T 90.9/36.9 EP11 6910012350 S.BEA MMZ1608Y 102BT B 5.1/6.3
C456 4030007040 S.CER C1608 CH 1H 180J-T B 79.5/23.6 EP12 8930064900 LCT SRCN-2826-SP-N-W
C457 4030007050 S.CER C1608 CH 1H 220J-T B 77.6/23
C458 4030017460 S.CER ECJ0EB1E102K B 76.1/19.6
C459 4030017460 S.CER ECJ0EB1E102K T 79/19.5
C460 4030007020 S.CER C1608 CH 1H 120J-T B 75.8/23.1
C461 4030017460 S.CER ECJ0EB1E102K B 78.9/26.1
C462 4030017460 S.CER ECJ0EB1E102K B 83/27
C463 4030017460 S.CER ECJ0EB1E102K B 91.4/20.1
C464 4030006910 S.CER C1608 CH 1H 0R5C-T B 75.7/29.4
C465 4030017460 S.CER ECJ0EB1E102K B 78.1/28.7
C466 4030007110 S.CER C1608 CH 1H 680J-T B 115.5/18.5
C467 4030007010 S.CER C1608 CH 1H 100D-T T 122.8/21.9
C471 4030011600 S.CER C1608 JB 1E 104K-T T 77.8/33.5
[CHASSIS UNIT]
C472 4550004040 S.TAN TEESVA 0J 685M-8L T 78.4/24.6 REF ORDER H/V
C473 4550000550 S.TAN TEESVA 1V 224M8L T 85/24.5 DESCRIPTION M. LOCATION
NO. NO.
C474 4550000530 S.TAN TEESVA 1V 104M8L T 77.1/29.7
C475 4030017460 S.CER ECJ0EB1E102K T 76.8/24.6 J1 6510022460 CNR BNC-R162
C476 4030017460 S.CER ECJ0EB1E102K T 79.9/25.5
C478 4030017460 S.CER ECJ0EB1E102K B 97.6/19.3 SP1 2510001280 SP SDRS-3650P-008A
C479 4030016790 S.CER ECJ0EB1C103K B 94.9/32
C482 4030017460 S.CER ECJ0EB1E102K B 101/31.3
C486 4030016930 S.CER ECJ0EB1A104K T 91.5/28.9 W1 8900009640 CBL OPC-963
S.=Surface mount

6-4

6-2 OPTIONAL UNIT UT-118 [MAIN UNIT]
[MAIN UNIT] REF ORDER H/V
DESCRIPTION M.
NO. NO. LOCATION
REF ORDER H/V
DESCRIPTION M. LOCATION R269 7030005060 S.RES ERJ2GEJ 333 X (33 kΩ) B 15.9/8.7
NO. NO.
R270 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) B 28.5/1.6
IC1 1180002390 S.REG S-812C33AMC-C2N-T2 T 3.4/27.9
R308 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 1.8/16.9
IC2 1180002370 S.REG R1111N321B-TR T 19.5/27.8
R309 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 2.8/16.9
IC50 1130011630 S.IC AD73311ARS T 13.7/19.6
R315 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 6.2/16
IC101 1130008360 S.IC TC7SHU04FU (TE85L) B 32.5/2.5
R316 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 2.8/11.3
IC103 1130006890 S.IC TC7S04FU (TE85R) T 34/5.9
R317 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 10/17
IC151 1130010920 S.IC AMBE-2020 T 27.9/16.1
R318 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) T 2.3/18.2
IC202 1130010460 S.IC TC7SH08FU (TE85L) B 29.6/7.9
IC203 1110005730 S.IC S-80928CNMC-G8Y-T2 B 30/27.5
R401 7030009290 S.RES ERJ2GEJ 562 X (5.6 kΩ) B 10.2/27.7
IC204 1140010770 S.IC HD64F3687FP (EMPTY) B 29.9/18.1
IC251 1110005290 S.IC NJM2115V-TE1 B 16.7/21.9
IC252 1110005430 S.IC CMX589AD5 B 16.7/13.6
C1 4550006250 S.TAN TEESVA 1A 106M8L T 8/26.7
IC253 1110006200 S.IC NJM13404V-TE1 B 16.6/6.1
C2 4550006250 S.TAN TEESVA 1A 106M8L T 8/28.9
IC254 1130004200 S.IC TC4S66F (TE85R) B 28/4.1
C5 4030017460 S.CER ECJ0EB1E102K B 5.7/28.2
IC351 1120002980 S.IC MAX3226EAE-T T 9.7/6.1
C7 4550005980 S.TAN TEESVA 1A 475M8L T 13.6/28.9
C8 4030016930 S.CER ECJ0EB1A104K T 17.1/28.7
Q50 1510000770 S.TR 2SA1586-GR (TE85R) T 9.6/11
C10 4030016930 S.CER ECJ0EB1A104K T 22/26.8
Q51 1590000430 S.TR DTC144EUA T106 B 8.7/23.2
C11 4550006480 S.TAN TEESVA 1C 475M8L T 14.5/24.8
Q201 1590000430 S.TR DTC144EUA T106 B 33.1/9.1
C50 4030016930 S.CER ECJ0EB1A104K T 7.2/18.7
Q202 1590000430 S.TR DTC144EUA T106 B 35.8/10.3
C51 4030016970 S.CER ECJ0EB1C223K T 7.7/22
Q251 1590000430 S.TR DTC144EUA T106 B 35.6/5.1
C53 4030016930 S.CER ECJ0EB1A104K T 6.6/21.1
Q252 1590000430 S.TR DTC144EUA T106 B 35.8/7.8
Q301 1590000430 S.TR DTC144EUA T106 B 7.3/25.9
C55 4030016930 S.CER ECJ0EB1A104K T 8.7/21
Q302 1590000430 S.TR DTC144EUA T106 B 2.3/25.5
C56 4030016950 S.CER ECJ0EB1A473K B 11.1/20.6
Q303 1590000430 S.TR DTC144EUA T106 B 4.8/25.9
C57 4030016930 S.CER ECJ0EB1A104K T 8.7/18.4
Q305 1590001660 S.TR XP4312 (TX) B 23/8.1
C58 4030016930 S.CER ECJ0EB1A104K T 17.3/15.7
Q306 1590001660 S.TR XP4312 (TX) B 26/8.1
C102 4540000070 S.TRI TZY2Z100A001 T 24.4/3.4
Q400 1510000770 S.TR 2SA1586-GR (TE85R) B 13.2/27.5
C103 4030017590 S.CER ECJ0EC1H070C T 34.3/2
Q401 1590000430 S.TR DTC144EUA T106 B 9.8/25.9
C104 4030016930 S.CER ECJ0EB1A104K B 34.4/1.2
C106 4030016930 S.CER ECJ0EB1A104K T 35.1/3.8
C150 4550000460 S.TAN TEESVA 1C 105M8L T 15.3/14.1
D151 1790001240 S.DIO MA2S728-(TX) T 29.2/6.9
C151 4030016930 S.CER ECJ0EB1A104K T 22.4/25.1
D152 1790001250 S.DIO MA2S111-(TX) B 22.7/23.7
C152 4030016930 S.CER ECJ0EB1A104K T 29/25.1
C153 4030016930 S.CER ECJ0EB1A104K T 18.9/15.5
C154 4030016930 S.CER ECJ0EB1A104K T 18.8/10
X101 6050011240 S.XTL CR-708 (16.384 MHz) T 30.5/2.5
C155 4030016930 S.CER ECJ0EB1A104K T 22.9/7
X201 6050011700 S.XTL CR-760 (9.8304 MHz) T 30.5/27.7
C156 4030016930 S.CER ECJ0EB1A104K T 27.6/6.4
C157 4030016930 S.CER ECJ0EB1A104K T 37.1/10.6
C159 4030016930 S.CER ECJ0EB1A104K T 37.1/16.6
L50 6200003960 S.COL MLF1608A 1R0K-T T 11.8/11.9
C201 4030016930 S.CER ECJ0EB1A104K B 27.8/7.6
L151 6200003960 S.COL MLF1608A 1R0K-T B 16.1/27.2
C202 4030017590 S.CER ECJ0EC1H070C B 33.1/28.1
L201 6200003960 S.COL MLF1608A 1R0K-T B 24.6/12.1
C203 4030016930 S.CER ECJ0EB1A104K B 32.5/25.8
L351 6200003960 S.COL MLF1608A 1R0K-T T 14.2/9.4
C204 4030017390 S.CER ECJ0EC1H180J T 27.2/26.7
C205 4030016930 S.CER ECJ0EB1A104K B 29.2/25.2
C206 4030016790 S.CER ECJ0EB1C103K B 32.1/27.6
R1 7030005240 S.RES ERJ2GEJ 473 X (47 kΩ) T 17.1/26.7
C207 4540000080 S.TRI TZY2R200A001 T 35.4/26.4
R2 7030000180 S.RES MCR10EZHJ 22 Ω (220) T 12.9/26.8
C250 4030016930 S.CER ECJ0EB1A104K B 13.5/24.2
R50 7030005010 S.RES ERJ2GEJ 681 X (680 Ω) T 8.2/19.7
C252 4030017490 S.CER C1608 JB 1A 105K-T B 17.8/24.6
C253 4030017400 S.CER ECJ0EC1H220J B 14.8/18.9
R52 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 11.1/21.6
C255 4030017490 S.CER C1608 JB 1A 105K-T B 10.8/15.5
C256 4030016930 S.CER ECJ0EB1A104K B 20/8.7
C257 4030017030 S.CER ECJ0EB1A273K B 20.3/18.3
C258 4030017030 S.CER ECJ0EB1A273K B 20.3/19.3
R56 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 12.5/24.2
C259 4030017760 S.CER ECJ0EB1H222K T 16/11.8
C260 4030017490 S.CER C1608 JB 1A 105K-T B 13.2/3.6
R58 7030010040 S.RES ERJ2GE-JPW B 11.1/22.6
C261 4030016930 S.CER ECJ0EB1A104K B 21.4/4.9
C262 4030017490 S.CER C1608 JB 1A 105K-T B 19.9/3.5
C263 4030016930 S.CER ECJ0EB1A104K B 24.9/2.8
R100 7030010040 S.RES ERJ2GE-JPW T 13.5/12.1
C333 4030017460 S.CER ECJ0EB1E102K T 9.1/12.9
R101 7030005160 S.RES ERJ2GEJ 105 X (1 MΩ) B 32.6/4.4
C351 4030011810 S.CER C1608 JB 1A 224K-T T 4.5/7.1
R102 7030004980 S.RES ERJ2GEJ 101 X (100 Ω) B 35.1/2.8
C352 4030011810 S.CER C1608 JB 1A 224K-T T 5.7/9.4
C353 4030011810 S.CER C1608 JB 1A 224K-T T 3.5/4.9
C354 4030011810 S.CER C1608 JB 1A 224K-T T 3.5/3.6
C355 4030011600 S.CER C1608 JB 1E 104K-T T 15/7.3
C401 4550006250 S.TAN TEESVA 1A 106M8L B 17.4/28.9
J301 6510018440 S.CNR AXN430C330P B 5.3/13.8
R206 7030005120 S.RES ERJ2GEJ 102 X (1 kΩ) B 32.3/11
R221 7030010040 S.RES ERJ2GE-JPW B 24.5/25.1
R264 7310004610 S.TRI EVM-2WSX80 B15 (104) T 16.9/9

M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side) S.=Surface mount

6-5

SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
[CHASSIS PARTS] [MAIN UNIT]
REF. NO. ORDER NO. DESCRIPTION QTY. REF. NO. ORDER NO. DESCRIPTION QTY.
J1 6510022460 Connector BNC-R162 1 DS4 5030002800 LCD A01B001X 1

SP1 2510001280 Speaker SDRS-3650P-008A 1 MP1 8510016470 2775 VCO case 1
MP2 8510016470 2775 VCO cover 1
W1 8900009640 Cable OPC-963 1 MP3 8210021280 2826 reflector 1
MP4 8930064560 2826 LCD holder 1
MP1 8210021290 2826 front panel 1 MP6 8930058840 Shield sponge 1
MP2 8930064470 2826 keyboard 1 Screw abbreviations
MP3 8010019850 2826 chassis 1 B0, BT: Self-tapping PH: Pan head
MP4 8930064420 2826 D-cap 1 NI-ZU: Nickel-Zinc ZK: Black
MP5 8930064440 2826 jack cap 1
MP6 8930064910 2826 S-jack seal 1
MP7 8930050870 2251 release button 1 [ACCESSORIES]
MP9 8930064460 2826 PTT button 1
MP10 8210021300 2826 PTT panel 1 REF. NO. ORDER NO. DESCRIPTION QTY.
MP11 8930064450 2826 PTT rubber 1 EP1 Optional product Antenna FA-B2E 1
MP12 8210021270 2826 rear panel 1 EP2 Optional product Battery BP-208N [EUR-1], [EXP-1], [USA-1], [CSA-1] 1
MP13 8210017091 2337 terminal holder-1 1 Optional product Battery BP-222N EXP [EUR-2], [EXP-2], [CSA-2] 1
MP14 8310062510 2826 window plate 1 Optional product Battery BP-222N RBRC [USA-2] only 1
MP15 8930042350 1922 microphone sheet 1 Optional product Battery BP-209N EXP [CSA-3], [EUR-3], [EXP-4] 1
MP16 8930051300 2251 microphone sponge 1 Optional product Battery BP-209N RBRC [USA-3] only 1
MP18 8610012170 Knob N-326 1 EP3 Optional product AC adopter BC-146 1
MP19 8810008640 Screw No.0-1 FH B0 2 × 4 NI-ZU (BT) 3 EP4 Optional product AC adopter BC-147E [EUR-2], [EXP-2], [EUR-3], [EXP-4] 1
MP20 8930054881 2458 plus terminal-1 1 Optional product AC adopter BC-147A [USA-2], [CSA-2], [USA-3] 1
MP21 8930050840 2251 minus terminal 1
MP23 8830001340 1903 hex. Nut 1 MP1 Optional product MB-103 1
MP24 8830001250 Nut ANT connector-101 1
MP25 8930036751 Spring (Y)-1 1
MP27 8810009510 Screw PH B0 2 × 4 NI-ZU (BT) 6 EP1
MP28 8810009560 Screw PH B0 2 × 6 ZK (BT) 4
MP29 8810000100 Screw PH M2 × 4 ZK 2
MP30 8810008990 Screw PH B0 2 × 10 ZK (BT) 2 EP2
MP31 8860001210 2251 antenna lug plate 1
MP32 8510016800 2826 shield cover 1 MP1
MP33 8510016790 2826 option plate 1
MP34 8930064880 2826 window sheet 1
MP35 8810005700 Screw No.0-1 PH M2 × 4 ZK 4
MP36 8930065490 Rubber sheet (BO) 1
MP37 8510016890 2826 U-shield cover 1
EP3

EP4

* Design is depended on versions.

7-1

SECTION 8 SEMICONDUCTOR INFORMATION

•TRANSISTORS AND FETS •DIODES
2SA1576S 2SA1576A 2SB1132R 2SC4116BL 2SC4617 TLS 1SV286 1SV308 MA2S30400L HVC375BTRF 1SS400
(Symbol: FS) (Symbol: FA) (Symbol: BAR) (Symbol: LL) (Symbol: BS) (Symbol: T7) (Symbol: K) (Symbol: BAR) (Symbol: B8) (Symbol: A)

B B B
B B
C C C C A C A C A C A C A C
C C
E E E E E

2SC5006-T1 2SC5085Y 2SC5231 C8 2SK1069-4 3SK299-U73 DA221 TL MA742 HVU131TRF MA2S077 MA728
(Symbol: 24) (Symbol: R6) (Symbol: C8) (Symbol: FJ) (Symbol: U73) (Symbol: K) (Symbol: M1U) (Symbol: P1) (Symbol: S) (Symbol: 2A)

B B B S A A
G1 S
A C A C A C
C C C G

E E E D G2 D C C

3SK318YB-TL-E RD01MUS1 RD12MVS1-T12 UMG2N TL UNR911FJ MA77 MA8056-M
(Symbol: YB) (Symbol: K2) (Symbol: RD12MVS1) (Symbol: G2) (Symbol: 6O) (Symbol: 4B) (Symbol: 5-6)

G D
G1 S B1 C1 B

S S S C A C A C
E1
G2 D D G E
B2 C2
Index mark (Gate)

UNR9113J UNR9210J UNR9213J UNR921NJ XP1501 AB
(Symbol: 6C) (Symbol: 8L) (Symbol: 8C) (Symbol: EX) (Symbol: 5R)

B B B B B1 C1

C C C C E

E E E E B2 C2

XP4601 XP6501-AB
(Symbol: 5C) (Symbol: 5N)
4 3
E2 C2 C2 B2

B2 B1 B1 E2

C1 E1 C1 E1
6 1

8-1

SECTION 9 BOARD LAYOUTS
MAIN UNIT
• TOP VIEW

The combination of this page and next page shows the
unit layout in the same configuration as the actual P.C.
Board.

H0 H5 H10 H15 H20 H25 H30 H35 H40 H45 H50 H55 H60 H65 H70 H75 H80 H85 H90 H95 H100 H105 H110 H115 H120 H125

V45

V40
S801
ENCODER
DN
V35 E
UP

V30

BATT

V25 GND

V20

ANTENNA
V15

V10

MIC OPT

V5

2 1

V0

J2
2 1 OPT
MIC EXT. MIC

SP1 MIC GND
J3
SPEAKER AFOUT
W5 EXT. SPEAKER
CLONE

SP. GND

9-1

• BOTTOM VIEW

To Optional unit J301
16

OPT2 REFMOD
30

RXMUTE

MICOUT VCC_8V
OPV1 OPSCK

OPT1 AFOUT
SICO FMDET

BUSY 232RX
232TX
OPSO

GND
CCS

5V
—

—
SI
The combination of this page and previous page shows
the unit layout in the same configuration as the actual

PTTOUT
PTTIN
MICIN
OPV2
OPV3

OPT3
GND
P.C. Board.

—

—
15 1
J5

H125 H120 H115 H110 H105 H100 H95 H90 H85 H80 H75 H70 H65 H60 H55 H50 H45 H40 H35 H30 H25 H20 H15 H10 H5 H0

V45

V40

16 30

15 1 V35

V30

V25

V20

V15

V10

V5

V0

MC1
MICROPHONE
MIC

MIC GND

9-2

SECTION 10 BLOCK DIAGRAM
• MAIN UNIT

D64, D72: 1SS400 Q34: 2SK1069 UNLK

UNLOCK DC T5 VCC VCC
DET LVIN ANTENNA
AMP
D59, D60: MA2S304 Tx: 136.000–174.000 MHz
IC16: SN74AHC2C53HDCT Rx: 182.350–220.350 MHz
D61: 1SV286
X4: CR-783 Q76: 2SC5231 D3: 1SV308 D1: HVU131TRF
IC23: IC19: MB15E03SL Q3: 2SC5085 Q2: RD12MUS1 Q1: RD12MVS1
LMV321IDCK (15.3MHz) IC24: S-812C36AMC D4: MA2S077 D32, D33: MA742 D2: MA77
MOD
REF PLL D0 LOOP LO TX/RX PRE DRIVE PWR PWR ANT
SW AMP BUFF DRIVE LPF LPF
+5V FC OSC IC FIL AMP SW AMP AMP DET SW
VCO
Q75: 2SC5231 Q74: 2SC5231 Tx: 136.000–174.000 MHz
Rx: 136.000–174.000 MHz
CTCSS

OSCO
DIGI

SW5V VCO D58: MA2S077 VCO5
OPTION R5

FIN
SHIFT Q77: UNR921NJ
UNIT
IC3A: LMV324IPWR
IC10 4/8:
M62363FP Q37 : UNR9113J

X3
RMOD D/A BPF LOOP IC20: SN74AHC1G66HDBV PS5 APC D50: MA728
BUFF LPF LIMIT
DTCS AMP SW CTRL
Q12: 2SC4226
Q81: 2SC4116
R5

MODIN
Q82: 2SC4116 1st Lo
PLLSW
R5
DATA LPF 2nd Lo IC2: TA31136FN R5
J7: IC15: 45.90 MHz
HSJ1621-019011 CD4066BPWR D63: DA221 FI1: FL-335 D65: HVC350B D72: 1SS400 D11, D12: HVC350B D9: HVC375B
232TX
SQLIN IF DET-IC
DIGI/AN DI/AN (2nd-MIX, IF-AMP, IF XTAL RF
232RX LIMIT BPF LIMIT BPF BPF
SW DET NOISE-AMP, FMDET, AMP BPF AMP
RSSI, SQLSW) Q13: 3SK318
Q14: 2SC5006 46.350 MHz Q12: 3SK31B
MICOUT
AMP

IC25:
LMV321IDCK SD, NOIS
IC15 2/4: X3:
CD4066BPWR CDBC450CX24

T1/T2
S80: IC10 3/8: M62363FP
TP70N00E2015F DIGI/AN FI2: ALFY450F=K

T1
T3
DICK DI/AN W/N SW
UP CERAMIC Q65: 2SC4116
SW BPF D/A
E
DIUD
DN
SICO

DIGI_W
AFOUT SW5V

MICOUT DET

MIC: MICIN
KUC3523

TONE TEMP. R182: NTCG16
Q53: XP4601
FIL SENS.

SD, NOIS

TEMP
PTT D34: MA8056 IC13 1/4: IC14 1/4: IC13 1/4: IC14 1/4: IC14 1/4: IC14 1/4: IC3 1/4: DET TXC
S3 Q17: UN911F CD4066BPWR CD4066BPWR CD4066BPWR CD4066BPWR CD4066BPWR CD4066BPWR LMV324IPW

PTT THROUGH SECRET UN_SEC SECRET DI_SEC AN LVIN
SW HPF
CONT SW SW SW SW SW
UNLK CSHIFT CLOCK D56: HVC376B
SHIFT
THROUGH SECRET UN_SEC SECRET DI_SEC AN
PTT VCC BATT

MIC
JACK OPT SW5V IC13 1/4: CD4066BPWR IC17: AN6123MS IC13 1/4: CD4066BPWR Q67: UMG2N IC3 1/4: LMV324IPW
CPU
MIC ALC ALC ALC CUTOFF IC8: M30220FCRP
HPF X2: CR-739
SW AMP SW SHIFT (9.8304 MHz)
J2:
HSJ1456-010320

ALC ALC DIGI/AN

AF6V LEDC VCC

Q73: 2SC4617 IC10: M62363FP 1/8 IC3 1/4: LMV324IPW Q38: UNR9213J DS4: A01B001X
SP1 IC5: NJM2070M
SICO
AF EMPHASIS VOLOUT VOLIN ANALOG SW CTCSS CTCSS
D/A LPF LPF LCD LIGHT
AMP SW IC4: CD4066BPWR SW
TONE

Q25: 2SC4116
DS2–DS3: LNJ310M6URA

RESET

CPU5
SP
JACK INITIAL/KEY MATRIX

EEPROM
Q68: UNR9213J
CLONE CLONE CUTOFF
BUFF SHIFT D40–D49: 1SS400
IC7: S-24CS64A0I
Q31: UNR9210J D66–D69: 1SS400
J3: D27: MA742
HSJ1456-010320

VCC SW5V T5 R5 PS5 +5V

D51: 1SS400
Q61: 2SA1576 Q16: XP6501
Q15: 2SB1132
IC12: S-812C50AMC Q22: 2SA1576 Q21: 2SA1576 Q54: 2SA1576 Q11: XP4601 Q63: 2SA1576 Q64: 2SA1576 Q62: 2SC4116
RESET Explanatory notes
Q55: 2SB1132
BATT CPU5 Q56: UN9213 SW5 T5 ALC REFMOD OPTION AF
R5 PS5 VCO5 AMP TX LINE
REG Q57: XP1501 REG REG REG REG REG REG REG REG IC21: BD5242G
D39: 1SS400 REG
GND RX LINE

TX_DIGI
PWRON T5C R5C PS5C PSVCO THROUGH REFMV OP_PS COMMON LINE

DUSE
VCC VCC AFON CONTROL LINE

MAIN UNIT

10 - 1

SECTION 11 VOLTAGE DIAGRAM

• MAIN UNIT

11 - 1

PLLSW
VCC VCC VCC VCC
T5 T5 T5 T5
R5 R5 R5
PSVCO PSVCO PSVCO 4.80V RX: 0.00V R160
SW5V SW5V SW5V TX: 4.80V 150
Q11 L26
R337 XP4601 R439 R438 C518 2.55V R422 R1
C489 R505 R441 4.02V R433 C20 EXCCL3225U1 82k
0.001 150 1.5M 47k 1k 0.001 2.81V 470 C443 C441 0.001
2.2M 47 C459 ANT
VCC 47p 0.001
C429
5 IC19 C449

4
4 3 0.001 L24
1 1 16 R426 0.001
NC OSCI R MB15E03SLPFV1 C288 C204
NC
C458 470 2.7µH
D71 2 OSCO P 15 5 2 3.01V 0.001 0.001
R402 C465 TX: 4.14V 0.001 RX: 0.00V D1
1SS400 JPW 3 VP L/F 14
SW5V 0.001 RX: 0.00V L40 TX: 3.93V HVC131TRF
4 13 1 R434 C442 R423 R13 C19 C14 C289 C21
VOUT
VCC ZC R30 6 0.22µH
GND

5 12 C464 10k 0.001 10k 33 0.01 0.01 L5 0.001 4.7
VIN

DO PS 1.8k R440 C460 C450 R427 C447 L41 C205 C8 L2 L1
C430 6 11 0.5p 12p 28nH 50nH 54nH
GND LE 4.15V 100k 0.001 10k 1p 0.1µH 0.001 0.001
0.01 7 XFIN DAT 10 R504 R518 R15
L6
1
2
3

8 FIN CLK 9 22k 10k C301 C50 100 L32 L47 C281 L4
D59 C446 R425 C444 C440 27nH C4
IC24 C521 0.001 10 D61 L44 MA2S30400L Q76 22p 100 4p 8p 7.5nH 28nH 330p 50nH
5p C2
S-812C36AMC R460 0.001 1SV286 33nH C457 2SC5231C8 L7
C24 Q1 3p
18k R12 0.001
A C487 C54 C486 R489 R457 R487
R442 D58
MA2S077
C461 22p
3.3k 68nH RD12MVS1 C5 C3 C1
0.001 0.1 22k 4.91V 1k 0.01 2.55V 22p 27p 7p
47p 10k 22k L46 R430 C445 R424 C26 R14
R459 1µH 22 0.5p 0.001 4.7k C536 C287
Q22 PS5 10k C462 C448 R429 Q75
4.7k
R421 L49 C15 L48
1p 22p
D64 0.001 R437 1p 120 18nH
2SA1576A UNLK
1SS400 C471 C463 4.7k C456 R428 2SC5231C8 JPW 18nH R512
47
47p
T5 C493
0.1 0.001 L45 D60 18p R435 3.9k Q74 R5 C285 C278
0.001 Q77 22nH MA2S30400L R436
820 0.74V 2SC5231C8 D3 L37 R16 C25 C22 22 MP5 24p 18p
C293 C488
R260
22k 0.1 470p UNR921NJ 39k C451
1SV308 56nH 15 0.001 100p
R458 R488 C537
10k 22k 3p C467 C466 C510
PLLCK 2.30V C439 R420 Q3 Q2 10p 68p 82p 1p
R141 1p C433 C434
C398 2.2k
PLLDATA R465
X4 C476 C300 R21 2.2k
18p 18p 2SC5085 RD01MUS1

5

4
4.7 C162 PLLSTB 1k R514 0.001 2.2k R341
CR-783 0.001 D4 C13 47k RX: 0.00V D33 D32
IC20
T5C

0.01 PLPS R50 R49 (15.3 MHz) 100 C519 R7 MA742 MA742
270k 0.1 MA2S077 0.001 R340 TX: 4.05V
JPW R445 220
FC 1 4
R444 SN74AHC1G 5.6k L42 R20 MP1
RX: 0.00V R11
3.3k
C23 R10
0.001 33
4.7k
VCON VCC TX: 1.50V
R48 10k 66HDBVR

1
2
3
2 3 L43 56nH 22k R417
10k GND OUT R443 82nH 0.78V JPW
R185

1
2
3
4
C496 RX: 0.00V R357 C18
1k C509 22k R358
Q34 0.01
R463 C523 C522 0.001 R449 R447
TX: 2.22V 27k
15k 0.001 C251 R162
22k
R161
22k C252
L55 C454 C453 0.001
2SK1069 680k 0.22µH
1 1
C70 100 680 3p 47p
C17 0.001
C234 CP1 0.001
C497 0.001 R69 R68 C298
0.001 R469 R448 R432 C10
C474
SW5V

5p 1k C473 R446 100 4.7k 4.7 0.001
VCC

LVIN 1.2k 0.22 0.1 2.2M R431 R419 RX: 0.00V
680 C455
R5

C452 10k 1k TX: 4.45V
Q81 3p
R184 4p
C99
Q37
C233
0.001
R186 2SC4116 10k
C475 C472 Q5 0.001 R418 C438 UNR9113J PS5
47k 0.001 6.8 JPW 0.001
MOD MOD 2SC4225 C512
R210
PS5 3.9k
C511 0.001
R5 R5 R5 RX: 4.87V 0.001 R52 C73
RMOD TX: 0.00V 100k 0.1 R53 C243
RX: 3.55V RX: 3.60V RX: 4.40V 0.001
MODIN C387 3p C492 4p TX: 0.00V
R84 R503 10k
390 R81 TX: 0.00V C111 R77 TX: 0.00V 100 2
1
MODIN

470 0.01 100 L20 C102 L59 L38 RX: 4.80V
3
MOD

0.56µH 8p 39nH 39nH R61 TX: 0.00V
R85 L51 C386 C491 X3
10
1.5k 0.82µH 7p 56p CDBCB450CX24 IC3
RX: 0.73V
FI2
L50 TX: 0.00V L29 C435 C534 C437 LMV324IPWR C75 R251 R54 R163
ALFY450F=K R80 C482 C108 C107 C106 R71 C539 0.15µH C90 0.1 330k 180k 2.2k
R82 0.56µH 15p 27p 15p
100k 0.001 0.01 0.001 18p 470 0.001 0.001 C499 R466 C500
O I 3.9k
R516 R517 3p 1k 1
C115 FI1 L18 R258
IC2 R244 C117 0.001 FL-335
120k 100k
68nH 180k
100k 0.001
C421
TA31136FN C479 R79 (46.350 MHz) 6
C478
C538
0.001
C504 C503
1p 1p
C94 C502 C89 C277
6p
L56
0.18µH
C79
6p
L58
47nH
L15
54nH
0.01 330 1p 2p 0.001
0.1 1
OSCIN MIXIN 16 Q14 2
OUT GND
3 R262 0.001 RX: 3.90V R222
100
2
3
OSCOUT GND 15
14 C116
2SC5006 4 GND IN
1
C505
Q12 TX: 0.00V 47k TX: 0.00V
C422 4
MIXOUT N-REC
13 82p D63 Q13 100p
C96 C92
120p 3SK318YB RX: 1.90V C81
VCC N-DET C417 5 82p 220p
0.1 5
IFIN RSSI 12 0.1
DA221 3SK318YB L19
VCC

L57
R5

6 11 R387 D72 82nH D2
DEC IFOUT 68nH 1SS400 R66 R64 MA77
7 10 3.3k R456 R455 C533 C105 C104 R72 C507 R187
FILOUT QUAD C351 R75 R70 C97 220k 220k R259 D9 D50
8 9 JPW 100k 22p 4p 220 0.01 0.001 120k 180k 2p R467 100k R57 HVC375BTRF L16 MA728 C516 C52 C76
FILIN AFOUT 1p 220k
220k 220k 60nH 15p 39p 18p
R83
R86 470 D65 R252
C121 C122 D12 120k
47k HVC350BTRF HVC350BTRF D11 HVC350BTRF
220p 220p
C303 C114 C113 C112 R388
C120 C118 C119 0.001 0.033 0.001 0.001 47k C88 C87 R59 C138
Q65 R389 C418 C506 C95 C93 C82
R88 0.1 0.01 1 0.001 0.01 100 0.001

DIGI_W
R87 47k 0.1 0.001 0.001 0.001
SQLIN

0.001
NOIS

33k 2.2k 2SC4116
SD
DET

T3

T2

T1
T1

T3

PS5
PS5
VCC VCC VCC VCC
AF ON: 7.10V C153
O/I4 R413
Q15 OFF: 0.00V 1 8 100p
R97 R115 IC3 JPW 2SB1132 2 7
220k 120k LMV324IPWR 3 6
C540 4 5
O/I3 C212 R98 4 C179 0.0047
0.01 150k 0.01 R128
IC3 IC4 TONE V+ 10
CPU5
C304 C132 CD4066BPWR C131 IC3 GND
R513
68k
IC5
LMV324IPWR

PS5
CPU5 0.01 R44 C213 R107
MIC R131
0.047 0.0056 R177 10k 2.2 150k LMV324IPWR 11 R127 NJM2070M

6

5

4
MIC C154 MIC 1k 1 14 R99 R178 R122 C145 C171 33
1.8k I/O1 VDD C152
15 10 C125 2 13 180k 220k 2.7k 10 0.1
O/I1 CONT1 C128 C214 R113 R114 C135 0.047
8 0.0022 3 12 68k C150
C209 O/I2 CONT4 0.1 0.033 18k 13 270p
0.1 R137 9 C217 R95 4 11 R117 1.5k 1
PTT R104 R105 R397 C126 I/O2 I/O4 14
100 0.1 1.5M 5 10
100k 470 1.8k 0.0027 CONT2 O/I4
6 6 9 Q68 12 C149
MODIN

I/O1 C134 220p CONT3 O/I3 0.01

1

2

3
7 7 R112 R126
Q67 8 UNR9213J
MOD

C147 R130 Q17 R169 R170 C136
0.047 100k
C124 5 VSS I/O3 1M 39k 10k 0.0056
R100
R123 C139 R120
120k Q73
UNR911FJ R266
C423
UMG2N R108 220k 0.01
C137 R486
100k
R121 Q16 6.8k 1 47k 2SC4617
15k
1 R176 R93 R94 IC3 R257 0.033 1M C129 1.5k XP6501
C133 4 3 3.9k 27k JPW R159 1.5
MIC 1M LMV324IPWR 100k R406
0.1
MMUTE

RMUTE

C399 100k
AFON

EMPHASIS
2 R405
MICS

0.0033
100k
DIGI

TX_DIGI
CTCSS
5 1
AN

AFON
TONE

SICO

TXC
C432 C431
1 0.001
MIC MIC

PS5C

R5C
DET DET AFOUT
DET J3
R5 EXT SP
R5 R5 C169
VOLOUT VOLOUT VOLOUT 0.001

SW5V SW5V SW5V SW5V

CTCIN
VOLIN
C174
SQLIN 22
C168 C167
SW5V Q54 Q21 0.001 47p
R150 IC10 2SA1576A 2SA1576A
470 C123
M62363FP 0.001 PS5 PS5 J6 W5 SP1
1 24 1 3
T1 VIN1 VIN8
2 23 2
VOUT1 VOUT8
T2 3 22 R328 R261 2 4 1
4
VOUT2 VOUT7
21 +5V 220k 47k Q31 D27
MA742
VIN2 VIN7 R329 R139 C164
5
VDD GND
20 47k 10k UNR9210J 0.001
DASTB 6 19 SW5V
LD RESET C532 R497 R320 R321
DACK 7 18
CLK VDAREF 0.001 2.2M C249 15k 10k C375 C161
DADATA 8 17

MIC
DI DO 0.01 0.001 0.01 C299
9 16 R336
T3 10
VIN3 VIN6
15 Q82 R498 R499 C530 100k 470p R174 MIC MC1
VOUT3 VOUT6
11
VOUT4 VOUT5
14 2SC4116 C529 82k 82k 1 R326 15k KUC3523-040245
12 13 330p 68k
VIN4 VIN5 C369 4 3 R144 C163
D34 22k 0.001

CLOUT
0.033
C244 C236
MAIN UNIT MA8056

CLIN
0.01 0.01 C528 5 2 Q53
R496 0.001
DTCS 15k R318 R319 6 1 XP4601
68k 68k S3
MODIN MODIN
DADATA

Explanatory notes
DASTB

DTCS
DACK

MOD MOD

SW5V
R132 J2
RMOD RMOD R323 R327 VOLTAGE LINE 470 EXT MIC
C373 C370 10k 100k OPT
FC FC
B 0.0068 0.0018 TX LINE
MIC
+5V +5V R324 R325 C372 RX LINE
+5V C374
23 1.2k 68k 0.022 0.0022 POWER SUPPLY: 7.2 V DC
C165 C166
23 COMMON LINE EP5
IMPROVEMENT: TESTER (Inner impeadance 50 kΩ or more) 0.001 0.001

11 - 2

SECTION 12 UT-118 DIGITAL UNIT (OPTIONAL UNIT)
12-1 UT-118 BOARD LAYOUT
• TOP VIEW • BOTTOM VIEW

V30 V30

V25 V25
16 1
25 1 1 8
1 20 100
26 17 64
4 5 J301
V20 V20 1 PTTIN GND 30
PTTOUT 5V
MICOUT VCC_8V
13 12 MICIN —
10 11 — 232TX
BUSY 232RX
V15 V15 — RXMUTE
32 49
SICO FMDET
OPT1 AFOUT
OPT2 REFMOD
33 48 OPT3 CSS
GND —
V10 50 76 24 1 V10 OPV3 OPSO
OPV2 SI
1 16 51 75 OPV1 OPSCK 16
5 4 15
To Main unit J5

V5 8 1 V5
8 9
14 - 1

V0 V0

H0 H5 H10 H15 H20 H25 H30 H35 H35 H30 H25 H20 H15 H10 H5 H0

12 - 1

12-2 UT-118 SEMICONDUCTOR INFORMATION 12-3 UT-118 BLOCK DIAGRAM
• TRANSISTORS AND FET’S
2SA1586 GR DTC144EUA T106 XP4312
(Symbol: SG) (Symbol: 26_) (Symbol: 7T)

B E1 C1
B
C C B1 B2
E E C2 E2

• DIODES
MA2S111 MA2S728
(Symbol: A) (Symbol: B)

A C A C

12 - 2

12-4 UT-118 VOLTAGE DIAGRAM

3.3V
L201
1µ
3.3V 3.3V 3.3V

3.3V

C401
0.001
C2
10

10
C5
APWR APWR 3.3V
X201 IC203
IC1 IC2 CR-760 S-80928CNMC

3.3V
S-812C33AMC-C2N-T2 4.0-8.5V R1111N321B 3.2V
(9.8304 MHz) RES 1 5
OUT CD

TZY2R200A001
3 4 1 5 PSAVE ON: L(0.0V) 2

C206
VOUT NC VDD VOUT VDD

0.01
2 2 PSAVE OFF: H(3.3V) 3 4

C151

C152

C157

C159

C202

C204
VIN GND VSS NC

C10
R209

R2

C9
22

10
4.7

0.1

0.1

18p
1 5 3 4

APWR
C7

C8

0.1

0.1

0.1

0.1

7p
GND NC CE NC 1k
C1
10

C207
R400
100k

C11
PSAVE ON: L(0.0V)

47k
4.7
AEPR

R1
Q401
5V

PSAVE OFF: H(3.3V) R401 Q400
DTC144EU 2SA1586
5.6k
APWR

VCC_8V

25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1

C203

R212

R217

R216
47k

47k

47k
0.1
GND
ENCODER_EN
VDD
NC
NC
EPR
NC
NC
NC
NC
NC
NC
NC
VDD
VDD
GND
GND
VDD
NC
NC
NC
NC
NC
NC
GND

R211
3.2V PSAVE OFF: L(0.0V)

47k
PSAVE ON: H(3.3V)

C205
0.1
R220 0
PSAVE PSAVE

AEPR
26 100 APWR
GND NC R221 0
VCC_8V SCLK 27 99
CODEC_RX_CLK NC

16
15
14
13
12
11
10
28 98

9
8
7
6
5
4
3
2
1
Q50 L50 CHAN_RX_CLK NC
5.0V SEN 29 97

P35
P34
P51/WKP1
P50/WKP0
VCC
OSC1
OSC2
VSS
TEST
RES
VCL
X1
X2
AVCC
PB7/AN7
PB6/AN6
R202

R203

R204

R205
2SA1586 1µ CODEC_RX_STRB NC

4.7k

4.7k

4.7k
RES
30 96

1k
CHAN_RX_STRB NC
Q51 SO 31 95 P86
CODEC_RX_DATA NC
100k

C54

C55

R60
R59

0.1

DTC144EU ATXD 32 94 P87
10

10k CHAN_RX_DATA NC
33 93 TXD
CODEC_TX_CLK NC
ACLK 34 92 17 64
CHAN_TX_CLK NC P36 PB5/AN5
35 91 18 63 P01
PSAVE OFF: L(0.0V) GND NC R201 P37 PB4/AN4
PSAVE ON: H(5.0V) 36 90 19 62 PTTIN
VDD VDD 1k P52/WKP2 PB0/AN0
37 89 P85 20 61
CODEC_TX_STRB GND P53/WKP3 PB1/AN1
IC50 ASTB 38 IC151 88 21 60 BUSY

3.3V

R206
C50 R51 AD73311ARS R57 CHAN_TX_STRB AMBE-2020 GND P54/WKP4 PB2/AN2
39 87 22 59

1k
0.1 1k 47k VDD VDD P55/WKP5/ADTRG PB3/AN3
DAFOUT 1 20 40 86 NMI 23 58 PSAVE
VOUTP SE GND VAD_EN P10/TMOW P30
2 19 SI 41 85 Q201 24 57
VOUTN SDI CODEC_TX_DATA CODEC_SEL1 P11/PWM IC204 P31
0.022
R50
680

3 18 ARXD 42 84 DTC144EU 25 56
C51

AVDD1 SDIFS CHAN_TX_DATA CODEC_SLE0 P12 HD64F3687 P32
AGND 4 17 43 83 FLASH 26 55
AGND1 SDOFS NC SLEEP_EN P56/SDA P33
5 16 44 82 27 54 TXDT
R58 R52 VINP SDO VDD SLIP_EN P57/SCL P17/IRQ3/TRGV
6 15 45 81 ACQ 28 53 RXDT
0 100 VINN MCLK VDD BAUD_SEL1 P74/TMRIV P16/IRQ2
ADIN 7 14 46 80 F_RXD 29 52 RXCK
REFOUT SCLK VDD BAUD_SEL0 P75/TMCIV P15/IRQ1/TMIB1
8 13 ARES 47 79 30 51 TXCK
REFCAP RESET VDD SOFT_EN P76/TMOV P14/IRQ0
0.047

9 12 48 78 31 50 TXD_2
C56

AVDD2 DVDD VDD NC 3.3V P24 P72/TXD_2
C57
0.1

CP50 10 11 49 77 32 49 RXD_2
AGND2 DGND VDD CHANN_SEL1 P63/FTIOD0 P71/RXD_2
ADREF 50 76

R218
GND VDD

47k
P70/SCK3_2
CLOCK_MODE
0.001

P62/FTIOC0

P66/FTIOC1
P67/FTIOD1
P61/FTIOB0

P60/FTIOA0
P64/FTIOA1
P65/FTIOB1
C201
C333

CHANN_SEL0

P20/SCK3
IC202

0.1
RATE_SEL0
RATE_SEL1
RATE_SEL2
RATE_SEL3
RATE_SEL4

P21/RXD
P22/TXD
TC7SH08FU

X2/CLKIN

PTTOUT_C
VCC_8V

RMUTE_C
C150

RESETN
C58
0.1

5 1

NMI

P85
P86
P87

P23
DCEL
5V

1

GND
GND

GND

GND

GND
VDD

VDD

VDD
NC

NC
NC
NC
NC
NC

NC
X1
2

33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
L151 3.2V

51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
1µ
RXD 4 3
PSAVE

X101

R219
CP216
CR-708

47k
C153

C154

C155

C156
D151
TZY2Z100A001

0.1

0.1

0.1

0.1
MA2S728
Q202
C103

DTC144EU
7p

R151

R152
RMUTE

47k
C102

1k
R101 R102 3.2V
1M 100

ARXD
ARES

AEPR

ARES
ATXD
ACLK

ASTB
C104

C106

IC101 IC103
0.1

0.1

TC7SHU04FU TC7S04FU

MCLK
ACQ
1 5 1 5
PSAVE
2 2 CP101
ACQ
MCLK
TXCK
RXCK
RXDT
TXDT

TXD_2

RXD_2
R103
1k

RXD
3 4 3 4

TXD
NMI

P85
P86
P87
CP254
R100

3.3V
CP256
0

CP255
Q251
DTC144EU D152 J301
MA2S111
ACQ P01
DCEL DCEL PTTOUT_C
MCLK
3.25V
TXD_2_C
C260 TX: 350mVp-p P01
VCC_8V

R56 4.7V 1
RXD_2_C
5V

100
GND

RXD_2_C
Q305 Q306 FLASH R316 100 FLASH
C250

XP4312 XP4312
TXCK
RXCK
RXDT
TXDT

CP252 GND
4

3

2

1
0.1

MCLK

ADIN 1 6 TXD_2_C 1 6 CCS
-
100k

C53 R54
R55

+ 2 5 TXD_2 2 5 REFMOD REFMOD
0.1 47k 3.25V
NJM13404V

AMODIN
+ 3 4 RXD_2 3 4 DAFOUT DAFOUT
R53 -
IC253
R253

R254

R255

R261

C256

47k
ADREF FMDET FMDET to Main unit J5
47k

47k

47k

47k

IC252
0.1

R267 BUSY: H(3.3V)

DCEL
CMX589AD5
5

6

7

8

100k
1 24 RMUTE RMUTE
5

6

7

8

XTAL VDD CP251
2 23 TX: 350mVp-p Q302 RES R315 100 RES
C261

XTAL/CLK_RX S/N
- 3 22 TXCK DTC144EU 232_RX 232_RX
0.1

CLKDIVA TXC R269 C262
+ 4 21 RXCK BUSY BUSY_C
CLKDIVB RXC 33k 1

PTTIN
5 20 RXDT 232_TX 232_TX
NJM2115V

RX_HOLD RXD L351
+ 6 19 TXDT 3.3V F_RXD R317 100 F_RXD
RXDCACQ TXD 1µ
- 7 18 3.3V 3.3V TXD R318 100 TXD
IC251

PLLACQ TXP R264 RX: L(0.0V)
8 17 R262 100k AMODIN AMODIN

PTTOUT_C
TX: H(3.3V)

C355
RX_PSAVE TXE 22k 3.25V
C253 22p 9 16 VCC_8V
4

3

2

1

0.1
R260 VBIAS TXO
R256 100k 10 15 Q303 DMOD DMOD
100k RXFB BT
11 14 IC351 DTC144EU 5V
C263

R270

RX_SIG_IN DOC1 MAX3226EAE
12 13 PTTOUT
47k
0.1

VSS DOC2
IC254 1 16 AGND AGND
0.0022
R252

C255

R257

R258 READY FORCEOFF
0.027

0.027
100k

C257

C258

TC4S66F
C259

C351 0.22 2 15 PTTIN_C
47k

100k C1+ VCC
1

1 5 C352 0.22 3 14 Q301
V+ GND
4 13 DTC144EU
VCC_8V

R251

Q252 C1- T1OUT
2 C353 0.22 5 12 PTTIN
47k
5V

DTC144EU C2+ FORCEON
6 11
R268 C2- T1IN
390k 3 4 DCEL Explanatory notes C354 0.22 7 10
C252

V- INVALID
8 9
R1IN R1OUT RX: L(0.0V)
1

VOLTAGE LINE TX: H(3.3V)

VCC_8V
R308

R309
TX LINE

5V
100

100
RX LINE

DIGITAL UNIT
REFMOD

232_RX

232_TX
FMDET

DMOD

VCC_8V VCC_8V VCC_8V VCC_8V VCC_8V
5V 5V 5V 5V 5V

4.5-8.5V 5.0V

12 - 3

Icom v82 service manual

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