Download SERVICE MANUAL - Scannernet.nl

IC-M501_TOPCOVER.qxd
00.7.27
4:50 PM
Page 1
SERVICE
MANUAL
VHF MARINE TRANSCEIVER
iM501EURO
INTRODUCTION
DANGER
This service manual describes the latest service information
for the IC-M501EURO VHF MARINE TRANSCEIVER 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. This will ruin the
transceiver.
MODEL
VERSION
SYMBOL
Italy
ITA
United Kingdom
UK
IC-M501EURO
Europe
EUR
Holland
HOL
Germany
FRG
DO NOT expose the transceiver to rain, snow or any liquids.
DO NOT reverse the polarities of the power supply when
connecting the transceiver.
DO NOT apply an RF signal of more than 20 dBm (100 mW)
to the antenna connector. This could damage the
transceIer’s front end.
To upgrade quality, any electrical or mechanical parts and
internal circuits are subject to change without notice or
obligation.
ORDERING PARTS
REPAIR NOTES
Be sure to include the following four points when ordering
replacement parts:
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 tuning 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.
1.
2.
3.
4.
10-digit order numbers
Component part number and name
Equipment model name and unit name
Quantity required
<SAMPLE ORDER>
1110003200 S.IC
TA31136FN
IC-M501EURO MAIN UNIT 15 pieces
8810006050 Screw Icom screw E7 IC-M501EURO CHASSIS
10 pieces
Addresses are provided on the inside back cover for your
convenience.
TABLE OF CONTENTS
SECTION 1
SPECIFICATIONS
SECTION 2
INSIDE VIEWS
SECTION 3
OPTIONONAL UNIT INSTALLATION
SECTION 4
CIRCUIT DESCRIPTION
4-1
RECEIVER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 1
4-2
TRANSMITTER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 2
4-3
PLL CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3
4-4
DSC CIRCUIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 3
4-5
POWER SUPPLY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4
4-6
LOGIC CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 - 4
SECTION 5
ADJUSTMENT PROCEDURES
5-1
PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 1
5-2
PLL ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
5-3
TRANSMITTER ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 2
5-4
RECEIVER ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5 - 4
SECTION 6
PARTS LIST
SECTION 7
MECHANICAL PARTS
7-1
IC-M501EURO . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
7-2
HM-126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7 - 1
SECTION 8
SEMI-CONDUCTOR INFORMATION
SECTION 9
BOARD LAYOUTS
9-1
LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 1
9-2
MAIN UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 3
9-3
DSC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
9-4
ANT UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
9-5
PWR-CORD UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
9-6
VR UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
9-7
SQL UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
9-8
DIAL UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 5
9-9
HM-126 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9 - 6
SECTION 10
BLOCK DIAGRAM
SECTION 11
VOLTAGE DIAGRAM
11 - 1 LOGIC UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 1
11 - 2 MAIN UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11 - 2
SECTION 1
SPECIFICATIONS
‘ GENERAL
• Frequency coverage
: 156.025–157.425 MHz (Tx)
156.025–162.025 MHz (Rx)
• Mode
: 16K0G3E (FM)
• Usable channels
: All international and USA* channels
*availability depending on version
• Power supply requirement
: 13.8 V DC (negative ground)
• Usable temperature range
: –20˚C to +60˚C
• Frequency stability
: ±10 ppm (–20˚C to +60˚C)
• Current drain (at 13.8 V DC)
: Transmit
Receive
at 25 W
max. audio
6.0 A
1.2 A
• Antenna connector
: SO-239 (50 Ω)
• Dimensions (projections not included)
: 165(W)×110(H)×109.4(D) mm
• Weight
: 1130 g
‘ TRANSMITTER
• Output power (at 13.8 V DC)
: High
Low
25 W
1W
• Modulation
: Variable reactance frequency modulation
• Maximum frequency deviation
: ±5.0 kHz
• Spurious emissions
: 0.25 µW
• Adjacent channel power
: 70 dB
• Residual modulation
: 40 dB
• Audio harmonic distortion
: Less than 10% at 60% deviation
• Audio frequency response
: +1 dB to –3 dB of 6 dB octave from 300 Hz to 3000 Hz
• Microphone impedance
: 600 Ω
‘ RECEIVER
• Receive system
: Double conversion superheterodyne system
• Intermediate frequencies
: 1st
2nd
• Sensitivity
: 6 dBµ emf at 20 dB SINAD
21.7 MHz
450 kHz
• Squelch sensitivity
: –10 dBµ at threshhold
• Adjacent channel selectivity
: 70 dB
• Spurious response
: 70 dB
• Intermodulation rejection ratio
: 68 dB
• Hum and noise
: 40 dB
• Audio output power (at 13.8 V DC)
: 3.5 W typical at 10% distortion with an 4 Ω load
• Audio frequency responce
: +1 dB to –3 dB of –6 dB octave from 300 Hz to 3000 Hz
Specifications are measured in accordance with ETS300-162 2nd Edition
All stated specifications are subject to change without notice or obligation.
1-1
‘ VHF MARINE CHANNEL LIST
Channel No.
USA
Transmit
Receive
USA
INT
Transmit
Receive
01
156.050
160.650
20
20
157.000
161.600
67*
67
156.375
156.375
156.050
156.050
20A
157.000
157.000
68
68
156.425
156.425
156.100
160.700
157.050
161.650
69
69
156.475
156.475
156.100
156.100
157.050
157.050
70*
70*
156.525
156.525
156.150
160.750
157.100
161.700
71
71
156.575
156.575
156.150
156.150
157.100
157.100
72
72
156.625
156.625
156.200
160.800
157.150
161.750
73
73
156.675
156.675
156.200
156.200
23A
157.150
157.150
74
74
156.725
156.725
156.250
160.850
24
24
157.200
161.800
77
77
156.875
156.875
156.250
156.250
25
25
157.250
161.850
78
156.925
161.525
06
156.300
156.300
26
26
157.300
161.900
156.925
156.925
07
156.350
160.950
27
27
157.350
161.950
156.975
161.575
156.350
156.350
28
28
157.400
162.000
156.975
156.975
60
156.025
160.625
157.025
161.625
156.025
156.025
157.025
157.025
156.075
160.675
157.075
161.675
156.075
156.075
157.075
157.075
156.125
160.725
157.125
161.725
156.125
156.125
157.125
157.125
156.175
160.775
157.175
161.775
156.175
156.175
83A
157.175
157.175
156.225
160.825
84
84
157.225
161.825
156.225
156.225
85
85
157.275
161.875
156.275
160.875
86
86
157.325
161.925
156.275
156.275
87
87
157.375
161.975
156.325
160.925
88
88
157.425
162.025
156.325
156.325
88A
157.425
157.425
03A
04
04A
05
05A
07A
08
08
156.400
156.400
09
09
156.450
156.450
10
10
156.500
156.500
11
11
156.550
156.550
12
156.600
156.600
13*
13
156.650
156.650
14
14
156.700
156.700
15*
15*
156.750
156.750
16
16
156.800
156.800
17*
156.850
156.850
18
156.900
161.500
156.900
156.900
156.950
161.550
156.950
156.950
17*
1
1
1
18A
19
19A
Frequency (MHz)
INT
03
2
Channel No.
USA
02A
1
Frequency (MHz)
Receive
02
12
Channel No.
Transmit
01A
06
Frequency (MHz)
INT
21
21A
22
22A
23
60A
61
61A
62
62A
63
63A
64
64A
65
65A
66
66A
*1 Low power only, *2 Receive only
1-2
1
2
2
78A
79
79A
80
80A
81
81A
82
82A
83
SECTION 2
INSIDE VIEWS
• MAIN UNIT
AF power amplifier
(IC14: LA4425A)
PLL IC
(IC2: µPD3140GS)
VCO circuit
Reference oscillator
(X2: CR-659 21.25 MHz)
Driver amplifier
(Q12: 2SC2954)
1st IF filter
(FI1, FI2: FL-310)
Power module*
(IC3: SC-1302)
2nd IF filter
(FI3: ALFY450E)
1st mixer*
(Q3: 3SK166)
FM IF IC
(IC1: TA31136FN)
Main MPU
(IC16: MB90F583BPFV-G)
Reset IC
(IC15: S-80928ANMP)
System clock
X3: DMX-26S 36.768 kHz,
X4: CR-610 7.9872 MHz
* Located under side of the point
• LOGIC UNIT
SUB MPU
(IC1: µPD78F9418AGK-9EU)
System clock
(X1: PBRC 4.91BR 4.91 MHz)
DIAL UNIT
LCD driver
(IC2: HD66712SA03FS)
SQL UNIT
Speaker
VR UNIT
2-1
SECTION 3
OPTIONAL UNIT INSTALLATION
CAUTION: DISCONNECT the DC power cable from the
transceiver before performing any work on the transceiver.
Otherwise, there is danger of electric shock and/or equipment damage.
• Opening the transceiver case
Follow the case opening procedure shown here when you
want to install an optional unit, etc.
q Remove the 6 screws as shown below and open the transceiver.
w Remove the 4 screws from the shielding plate, then lift up
the shielding plate.
e Plug an optional unit to J6 on the MAIN unit as shown
below.
Optional unit
r Return the shielding plate and assemble the units to their
original positions.
3-1
SECTION 4
CIRCUIT DESCRIPTION
The signals from the RF circuit are mixed with the VCO signals at the 1st mixer circuit (Q3) to produce a 21.7 MHz 1st
IF signal.
4-1 RECEIVER CIRCUITS
4-1-1 ANTENNA SWITCHING CIRCUIT
The antenna switching circuit functions as a low-pass filter
while receiving and as resonator circuit while transmitting.
The circuit does not allow transmit signals to enter receiver
circuits.
The 1st IF signal is applied to a pair of crystal filters (FI1,
FI2) to suppress out-of-band signals and is then amplified at
the IF amplifier (Q4). The amplified signal is applied to the
2nd mixer circuit (IC1).
Received signals enter the MAIN unit from the antenna connector and pass through the low-pass filter (L23–L25, C134,
C136–C139). The signals are then applied to the RF circuit
via the antenna switching circuit (D17, L26, L27,
C141–C143).
4-1-4 2ND IF AND DEMODULATOR CIRCUITS
The 2nd mixer circuit converts the 1st IF signal to a 2nd IF
signal. A double superheterodyne system (which converts
receive signals twice) improves the image rejection ratio and
obtains stable receiver gain.
4-1-2 RF CIRCUIT
The RF circuit amplifies signals within the range of frequency coverage and filters out-of-band signals.
The FM IF IC (IC1) contains the 2nd local oscillator, 2nd
mixer, limiter amplifier, quadrature detector, and noise
detector circuits, etc.
The signals from the antenna switching circuit pass through
a tunable bandpass filter (D1, L1, C2–C4) where the object
signals are led to the RF amplifier circuit (Q2).
The 1st IF signal from Q4 is applied to the 2nd mixer section
of IC1 (pin 16), and is mixed with a 21.25 MHz 2nd LO signal generated at the PLL circuit using the reference frequency (21.25 MHz) to produce a 450 kHz 2nd IF signal.
The amplified signals at Q2 are applied to the 3-stage tunable bandpass filter (D2–D4, L2–L4, C13, C14, C16–C18,
C20–C24) to suppress unwanted signals and improve the
selectivity. The signals are then applied to the 1st mixer circuit.
The 2nd IF signal from IC1 (pin 3) is passed through the
ceramic filter (FI3), where unwanted signals are suppressed, and is then applied to the 2nd IF (limiter) amplifier
in IC1 (pin 5). The signal is applied to the FM detector section in IC1 for demodulation into AF signals.
D1–D4 employ varactor diodes, that are controlled by the
PLL lock voltage, to track the band pass filters.
The FM detector circuit employs a quadrature detection
method (linear phase detection), which uses a ceramic discriminator (X1) for phase delay to obtain a non-adjusting circuit. The detected signal from IC1 (pin 9) is applied to the AF
circuit.
4-1-3 1ST MIXER AND 1ST IF CIRCUITS
The 1st mixer circuit converts the received signal to a fixed
frequency of the 1st IF signal with a 1st LO (VCO output) frequency. By changing the 1st LO frequency, only the desired
frequency will pass through a pair of crystal filters at the next
stage of the mixer.
• 2nd IF and demodulator circuits
2nd IF filter
450 kHz
(21.25 MHz)
FI3
Squelch level
adjustment pot
8
7
5
3
2
17
16
PLL IC
IC2
Noise
detector
Active
filter
X2
21.25 MHz
Mixer
RSSI
Limiter
amp.
FM
detector
IC1 TA31136FN
9
10
11
14
16
1st IF (21.7 MHz) from Q4
AF signal "DEMOD"
"SQLI" signal to the DC amplifier (IC20, pin 1)
X1
R8V
4-1
The amplified signals are applied to the IDC amplifier
(IC13a, pin 2) via the analog switch (IC12, pins 8, 9 and pins
4, 3) and are passed through the splatter filter (IC13b) to
suppress unwanted 3 kHz or higher signals. The filtered signals are then applied to the modulation circuit.
4-1-5 AF AMPLIFIER CIRCUIT
The AF amplifier circuit amplifies the detected signals to
drive a speaker. The AF circuit includes an AF mute circuit
for the squelch.
AF signals from IC1 (pin 9) are passed through the analog
switch (IC12, pins 10, 11), and are applied to the de-emphasis circuit (R118, C182). The de-emphasis circuit is an integrated circuit with frequency characteristic of –6 dB/octave.
4-2-2 MODULATION CIRCUIT
The modulation circuit modulates the VCO oscillating signal
(RF signal) using the microphone audio signals.
The integrated signals are applied to the active filters (Q24,
Q25). Q24 functions as a high-pass filter to suppress
unwanted lower noise signals and Q25 functions as a lowpass filter to suppress higher noise signals.
Audio signals from the splatter filter (IC13b) pass through
the frequency deviation adjustment pot (R172) and are then
applied to the modulation circuit (D8) to change the reactance of D8, and modulate the oscillated signal at the TXVCO (Q7).
The filtered signals are passed through the [VOLUME] control, and are then applied to the AF power amplifier (IC14,
pin 1). The output signal from IC14 (pin 4) drives the internal (external) speaker.
4-2-3 DRIVE AMPLIFIER CIRCUIT
The drive amplifier circuit amplifies the VCO oscillating signal to a level needed at the power amplifier.
4-1-6 SQUELCH CIRCUIT
A squelch circuit cuts out AF signals when no RF signals are
received. By detecting noise components in the AF signals,
the squelch circuit switches the AF mute switch.
The VCO output is buffer-amplified by Q9 and Q10, and is
then applied to the Tx/Rx switch (D12). The transmit signal
from the Tx/Rx switch is amplified to the pre-drive (Q11) and
drive (Q12) amplifiers to obtain an approximate 200 mW signal level. The amplified signal is then applied to the RF
power amplifier (IC3).
A portion of the AF signals from the FM IF IC (IC1, pin 9)
pass through the squelch adjustment pot (R33), and are
then applied to the active filter section (IC1, pin 8). The
active filter section amplifies and filters noise components.
The filtered signals are applied to the noise detector section
and output from pin 14 as the “SQLI” signal. The “SQLI” signal is amplified at the DC amplifier (IC20) and applied to the
CPU (IC16, pin 39) as the “SQL” signal. The CPU analyzes
the noise condition and outputs the “RMUTM”, “RMUTS”
signals to toggle the AF mute switches (Q26, Q27).
4-2-4 POWER AMPLIFIER CIRCUIT
The power amplifier circuit amplifies the driver signal to an
output power level.
IC3 is a power module which has amplification output capabilities of about 35 W with 300 mW input. The output from
IC3 (pin 4) is passed through the antenna switching circuit
(D16) and is then applied to the antenna connector via the
low-pass filter.
4-2 TRANSMITTER CIRCUITS
4-2-1 MICROPHONE AMPLIFIER CIRCUIT
4-2-5 APC CIRCUIT
The microphone amplifier circuit amplifies audio signals with
+6 dB/octave pre-emphasis from the microphone to a level
needed at the modulation circuit.
The APC circuit stabilizes transmit output power.
The RF output signal from the power amplifier (IC3) is
detected at the power detector circuit (D14, D15, L21) and
is then applied to one of the differential amplifier inputs
(Q16, pin 5) via the High/Low control circuit (R84, Q17). The
applied voltage controls the differential amplifier output
(Q16, pin 2) and the bias voltage control (Q14). Thus the
APC circuit maintains a constant output power.
The AF signals from the microphone are amplified at the
microphone amplifier (IC11a) via the analog switch (IC10,
pins 11, 10). A capacitor (C214) and resistor (R147) are connected to the amplifier to obtain the pre-emphasis characteristics.
• APC circuit
RF signal
from PLL
L21
Q12
Drive
amp.
Power module
IC3
to antenna
VCC
T8
D14
D15
RF detector
circuit
Q14
Q14
/TMUT
Q16
R84
Q15
Q17
HI/LO
APC control circuit
4-2
"TXDET" signal
to the CPU
The pulse-type signal is converted into DC voltage (lock
voltage) at the loop filter (R252–R254, C292–C294), and is
then applied to varactor diodes (D6, D7) of the TX-VCO to
stabilize the oscillated frequency.
4-3 PLL CIRCUITS
4-3-1 GENERAL
The PLL circuit provides stable oscillation of the transmit frequency and receive 1st LO frequency. The PLL circuit compares the phase of the divided VCO frequency to the reference frequency. The PLL output frequency is controlled by a
crystal oscillator and the divided ratio of the programmable
divider.
4-3-3 RX LOOP
The generated signal at the RX-VCO (Q8, D9, D10) enters
the PLL IC (IC2, pin 19) and is divided at the programmable
divider section and is then applied to the phase detector
section.
IC2 is a dual PLL IC which controls both VCO circuits for Tx
and Rx, and contains a prescaler, programmable counter,
programmable divider phase detector, charge pomp and etc.
The phase detector compares the input signal with a reference frequency, and then outputs the out-of-phase signal
(pulse-type signal) from pin 13.
The PLL circuit, using a one chip PLL IC (IC2), directly generates the transmit frequency and receive 1st IF frequency
with VCOs. The PLL sets the divided ratio based on serial
data from the CPU and compares the phases of VCO signals with the reference oscillator frequency. The PLL IC
detects the out-of-step phase and output from pins 8 and 13
for Tx and Rx, respectively. The reference frequency (21.25
MHz) is oscillated at X2.
The pulse-type signal is converted into DC voltage (lock
voltage) at the loop filter (R255–R257, C295, C296), and is
then applied to varactor diodes (D9, D10) of the RX-VCO to
stabilize the oscillated frequency. The lock voltage is also
used for the receiver circuit for the bandpass filter center frequency. The lock voltage from the loop filter is amplified at
the buffer-amplifier (Q6) and then applied to the RF circuit.
4-3-2 TX LOOP
The generated signal at the TX-VCO (Q7, D6–D8) enters
the PLL IC (IC2, pin 2) and is divided at the programmable
divider section and is then applied to the phase detector
section.
4-3-4 VCO CIRCUIT
The VCO outputs from TX-VCO (Q7) and RX-VCO (Q8) are
amplified at the buffer amplifiers (Q9 and Q10), and are then
sent to the Tx/Rx switch (D11, D12). The receive LO signal
is applied to the 1st mixer circuit (Q3) through a low-pass filter, and the transmit signal is applied to the pre-drive amplifier (Q11). A portion of the VCO output is reapplied to the
PLL IC (IC2, pin 2 or pin 13) via the buffer amplifier (Q5).
The phase detector compares the input signal with a reference frequency, and then outputs the out-of-phase signal
(pulse-type signal) from pin 8.
• PLL circuit
Buffer
RX-VCO
Q10
Q8, D9, D10
D11 to 1st mixer circuit
Buffer
D12 to transmitter circuit
Q9
Buffer
TX-VCO
Q5
Loop
filter
Q7, D6–D8
Loop
filter
IC2 (PLL IC)
8
Phase
detector
16
Programmable
divider
Programmable
counter
Prescaler
2
X2
21.25 MHz
21.25 MHz signal
to the FM IF IC
3
4
5
Shift register/
data latch
17
13
Phase
detector
Programmable
counter
4-3
Prescaler
19
PSTB
CK
DATA
• LOW BATTERY DETECTOR
VCC voltage is divided by R204, R205 and is applied to the
low battery detector section in the MPU (IC16, pin 42).
4-4 DSC CIRCUITS (DSC UNIT)
4-4-1 DATA INTERFACE CIRCUIT
The control signals from DS-100 CLASS D/DSC TERMINAL
are shaped waveform at the SCHMITT circuit (IC3) via the
photo-coupler (IC2), and are then applied to the MAIN unit
via J2 (pin 11).
4-6-2 LOGIC UNIT
• CPU
IC1 is an 8 bit single chip micro-computer and contains LCD
driver, serial I/O, timer, A/D converter, programmable I/O,
ROM and RAM.
4-4-2 DSC MODULATION CIRCUT
The modulation signals from DS-100 are converted into a
600 Ω impedance at T1 and passed through the high-pass
filter (IC1a) with +6 dB/octave characteristics.
• SYSTEM CLOCK CIRCUIT
X1 is a ceramic oscillator and oscillates a 4.91 MHz system
clock for the CPU (IC1).
The signals from the high-pass filter (IC1a) are passed
through the splatter filter (IC1b) to suppress unwanted 3 kHz
or higher signals. The filtered signals are then applied to the
TX modulation circuit via the buffer amplifier (Q30) and analog switch (IC12, pins 1, 2) on the MAIN unit as a DSC modulation signal.
• LCD DRIVER
IC2 is a LCD driver for a dot matrix LCD.
• DIMMER CIRCUIT
CPU (IC1) and Q2, Q3, Q8 are dimmer circuit and control
the LCD backlight (LED).
• CONTRAST CIRCUIT
CPU (IC1) and Q1, Q4 are contrast circuit and control the 8
step display contrast.
4-5 POWER SUPPLY CIRCUITS
4-5-1 VOLTAGE LINE (MAIN UNIT)
LINE
DESCRIPTION
HV
The voltage from the connected DC power supply.
HVS
Same voltage as the HV line which is passed
through the [PWR] switch (LOGIC unit; S1).
VCC
Same voltage as the HVS line which is passed
through the power controller (RL1).
8V
Common 8 V converted from the VCC line at the
8V regulator circuit (IC8).
A5V
Common 5 V converted from the 8V line at the
analog 5V regulator circuit (IC9).
D5V
Common 5 V converted from the 8V line at the
digital 5V regulator circuit (IC7).
T8
Transmit 8 V controlled by the T8 control circuit
(Q20, Q21) using the SEND signal from CPU.
R8
Receive 8 V controlled by the R8 control circuit
(Q22, Q23) using the RCV signal from CPU. The
controlled voltage is applied to the receiver circuits.
4-7 PORT ALLOCATIONS
4-7-1 SUB CPU (LOGIC unit; IC1)
Pin
number
Port
name
Description
LRESET, Output ports for the LCD driver (IC2)
27,
28, 29, 30 E, RW, RS control signals.
4-6 LOGIC CIRCUITS
31–38
DB7–
DB0
I/O port for the LCD driver (IC2) control
signals.
42
SCAN
Input port for the [SCAN] key.
43
CHWX
Input port for the [DIAL] key.
44
CH16
Input port for the [CALL] key.
46
SQLV
Input port for the squelch volume level.
47
KEYM
Input port from the microphone (HM126) for remote control signal
51, 52
DIALA,
DIALB
Input ports for the [CHANNEL].
54
SRXD
Outputs communication data for main
CPU (MAIN unit; IC16).
55
STXD
Input port for the communication data
from main CPU (MIAN unit; IC16).
4-6-1 MAIN UNIT
• MPU
IC16 is a 16 bit multifunction micro-computer and contains
FLASH memory, serial I/O, timer, A/D converter, D/A converter, programmable I/O, ROM and RAM.
58–60
• SYSTEM CLOCK CIRCUIT
X3, X4 are crystal oscillators and oscillate 7.9872 MHz and
32.768 kHz system clocks for the MPU (IC16) respectively.
• RESET CIRCUIT
IC15 is a reset IC. When turn power ON, IC15 outputs a
reset signal (“LOW” pulse) to MPU (IC16, pin 75).
61
DTRS
62
IC
63
DSC
Input port for the [DUAL] key.
64
HL
Input port for the [HI/LO] key.
75–77
DIM3–
DIM1
78–80
4-4
CONTSEG3–
Output port for the LCD contrast.
CONTSEG1
Input port for the [16] key.
Input port for the [DIMMER] key.
Output LCD backlight control signal for
the dimmer circuit (Q2, Q3, Q8).
CONDOT3–
Output port for the LCD contrast.
CONDOT1
4-7-2 MAIN CPU (MAIN unit; IC17)
Pin
number
1
2
3
4
5
6
7
8
10
11
12
Port
name
Description
STRU
Outputs control signal to the analog
switch (IC12) for passing through the
optional VOICE SCRAMBLER unit
(UT98 or UT-112).
SCON
Outputs ON/OFF control signal for the
optional VOICE SCRAMBLER unit
(UT-98 or UT-112).
Outputs strobe signals to PLL IC (IC2,
pin 2).
CK
Outputs clock signal to PLL IC (IC2,
pin 3).
DATA
Outputs clock signal to PLL IC (IC2,
pin 4).
PTTM
Outputs main microphone (HM-126)
select signal to the analog switch
(IC10) while intercom operation.
PTTS
Outputs optional remote microphone
(HM-127) select signal to the analog
switch (IC10) while intercom operation.
Outputs select signal for the speaker
of main microphone (HM-126) to the
MMUTE
analog switch (IC10) while intercom
operation.
Outputs select signal for the speaker
of optional remote microphone (HMSMUTE
127) to the analog switch (IC10) while
intercom operation.
SP
Port
name
Description
24
EDA
Outputs serial data signal for EEPROM (IC17).
27
Outputs strobe signals for the optional
OPSTB VOICE SCRAMBLER unit UT-98 or
UT-112.
PSTB
Pin
number
Outputs ON/OFF control signal for the
internal speaker to the AF mute circuit
(Q32, D23, RL2).
Low : While internal speaker is ON.
Outputs select signal to the analog
MICDSC switch (IC12) for the microphone audio
signal or DSC signal.
30
DSC
D/A output port for the ATIS/DSC
encode signal to the buffer amplifier
(Q33).
39
SQL
Input port from the FM IF IC (IC1) for
the squelch operation.
42
LBAT
Input port for the connected power
supply voltage detection (low battery
indicator).
44
TXDET
Input port for the “TX” indicator from
the power detector circuit (D14, D15).
45
DSDEC
Input port for the ATIS/DSC decode
signal.
46
UNLK
Input port for the PLL unlock signal.
Low : While PLL is locked.
57
DATAS
Input port for the communication data
from DS-100 via the DSC connector
(DSC unit; J1), photo coupler (DSC
unit; IC2) and buffer amplifier (DSC
unit; IC3).
58
DATAM
Outputs the communication data to
DS-100 via the buffer amplifier (DSC
unit; Q1, Q2, D4).
60
PTT
61
HANG
Input port for the microphone hanger
detection signal.
Low : Microphone on hook
62
OPTIN
Input port for the optional unit connection detection.
RCV
Outputs the R8 regulator (Q22, Q23)
control signal.
Low : While receiving
Input port for the PTT switch.
13
HI/LO
Output port for RF output power (High
or Low) select signal.
Low : While low power is selected.
66
14
SEND
Outputs the T8 regulator (Q20, Q21)
control signal.
Low : While transmitting
67
Outputs the AF mute switch (Q26)
RMUTM control signal for main body.
Low : While squelched
15
TMUTE
68
Outputs the AF mute switch (Q27)
control signal for the optional remote
RMUTS
microphone (HM-127).
Low : While squelched
69
BEEPM Outputs beep audio for main body.
71
BPLVM
Outputs beep audio for the optional
remote microphone (HM-127).
Input port for the reset signal.
Outputs transmit mute signal.
High : While transmitting
16
SRXD
Input port for the communication data
from sub CPU (LOGIC unit; IC1).
17
STXD
Outputs communication data for sub
CPU (LOGIC unit; IC1).
19
CLRX
Input port for the cloning data from the
buffer (D24).
75
RESET
20
CLTX
Output port for the cloning data to the
buffer (MAIN unit; Q37).
100
SRESET
23
ECK
Outputs clock signal for EEPROM
(IC17).
4-5
Outputs the reset signal for sub CPU
(LOGIC unit; IC1).
SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION
■ REQUIRED TEST EQUIPMENT
EQUIPMENT
GRADE AND RANGE
EQUIPMENT
DC power supply
Output voltage
Current capacity
: 13.8 V DC
: 10 A or more
RF power meter
(terminated type)
Measuring range
Frequency range
Impedance
SWR
:
:
:
:
Frequency counter
Frequency range
: 0.1–300 MHz
Frequency accuracy : ±1 ppm or better
Sensitivity
: 100 mV or better
FM deviation meter
Frequency range
Measuring range
DC voltmeter
Input impedance
GRADE AND RANGE
Frequency range
Measuring range
: 300–3000 Hz
: 1–500 mV
Frequency range
Output level
: 0.1–300 MHz
: 0.1 µV–32 mV
(–127 to –17 dBm)
Oscilloscope
Frequency range
Measuring range
: DC–20 MHz
: 0.01–20 V
AC millivoltmeter
Measuring range
: 10 mV–10 V
: 30–300 MHz
: 0 to ±10 kHz
External speaker
Input impedance
Capacity
:4Ω
: 5 W or more
: 50 kΩ/V DC or better
Attenuator
Power attenuation
Capacity
: 50 or 60 dB
: 50 W or more
Audio generator
1–50 W
100–300 MHz
50 Ω
Less than 1.2 : 1
Standard signal
generator (SSG)
‘ CONNECTIONS
Standard signal
generator
–17 to –125 dBm
(32 mV to 0.13 µV)
CAUTION:
DO NOT transmit while SSG is
connected to the antenna connector.
To external speaker
RF power meter
50 Ω / 1–50 W
FM deviation
meter
–
+
Frequency
counter
to DC cable
Black
Attenuator
40 dB or 50 dB
to the antenna connector
iM501EURO
5-1
DC power supply
13.8 V /15 A
Red
5-2 PLL ADJUSTMENTS
ADJUSTMENT
LOCK
VOLTAGE
ADJUSTMENT CONDITION
1 • Operating channel : ch16
• Receiving
MEASUREMENT
UNIT
LOCATION
MAIN
Connect a digital
multi-meter or oscilloscope to check
point CP1.
VALUE
2.5 V
2 • Operating channel : ch116
• Receiving
Connect a digital
multi-meter or oscilloscope to check
point CP2.
3 • Operating channel : ch16
• Output power
: Low
• Transmitting
4 • Operating channel : ch116
• Output power
: Low
• Transmitting
REFERENCE 1 • Operating channel : ch16
• Output power
: Low
FREQUENCY
• Connect an RF power meter or a
50 Ω dummy load to the antenna
connector.
• Transmitting
Rear
Panel
Loosely couple the
frequency counter
to the antenna connector.
ADJUSTMENT
POINT
UNIT
ADJUST
MAIN
L13
3.4–4.1 V
Verify
2.8 V
L10
2.5–3.5 V
Verify
156.8000 MHz
MAIN
C70
5-3 TRANSMITTER ADJUSTMENTS
ADJUSTMENT
OUTPUT
POWER
ADJUSTMENT CONDITION
1 • Operating channel : ch16
• Output power
: High
• Transmitting
FREQUENCY 1 • Operating channel : ch16
• Output power
: Low
DEVIATION
• Connect an audio generator to J7
(pin 5) with an AC millivoltmeter
and set as:
Frequency
: 1 kHz
Level
: 30 mV
• Set an FM deviation meter as:
HPF
: OFF
LPF
: 20 kHz
De-emphasis
: OFF
Detector
: (P–P)/2
• Transmitting
MEASUREMENT
UNIT
LOCATION
Rear
Panel
Connect an RF
power meter to the
antenna connector.
Rear
Panel
Connect an FM
deviation meter to
the antenna connector through an
attenuator.
*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5-2
VALUE
ADJUSTMENT
POINT
UNIT
ADJUST
25 W
MAIN
R84
±4.3 kHz
MAIN
R172
AC millivoltmeter
2–200 mV
J7
[PTT]
1
Audio generator –
300 Hz to 3 kHz
+
8
L10
Lock voltage
adjustment for TX
CP2
L13
C70
Lock voltage
check point for TX
Reference frequency
adjustment
Lock voltage
adjustment for RX
R84
R84
Frequency deviation
adjustment
Output power
adjustment
CP1
Lock voltage
check point for RX
5-3
5-4 RECEIVER ADJUSTMENTS
ADJUSTMENT
ADJUSTMENT CONDITION
MEASUREMENT
VALUE
ADJUSTMENT
POINT
UNIT
LOCATION
UNIT
ADJUST
SENSITIVITY 1 • Operating channel : ch16
• [SQUELCH] control:
Max. counterclockwise
• Set the internal speaker OFF in
the SET mode, and connect a
distortion meter with a 4 Ω load to
[EXT SP] receptacle.
• Connect an SSG to the antenna
connector and set as:
Frequency
: 156.800 MHz
Level
: 10 µV*
(–97 dBm)
Modulation
: 1 kHz
Deviation
: ±3.5 kHz
• Receiving
MAIN
Connect a DC voltmeter to check point
CP3.
Maximum voltage
MAIN
L1,
L2,
L3,
L4,
1 • Operating channel : ch16
• [SQUELCH] control:
Max. counterclockwise
• Connect an SSG to the antenna
connector and set as:
Frequency
: 156.800 MHz
Level
: 0.18 µV*
(–122 dBm)
Modulation
: 1 kHz
Deviation
: ±3.5 kHz
• Receiving
MAIN
Connect a DC voltmeter to check point
CP5.
2V
MAIN
R33
SQUELCH
*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5-4
R33
Squelch
adjustment
CP3
Receive sensitivity
check point
L4
L3
Receive sensitivity
adjustment
L2
CP5
L1
Squelch check point
5-5
SECTION 6 PARTS LIST
6-1 IC-M501EURO
[LOGIC UNIT]
[LOGIC UNIT]
REF
NO.
ORDER
NO.
REF
NO.
DESCRIPTION
IC1
IC2
1140008670 S.IC
1140008960 S.IC
µPD78F9418AGK-9EU
HD66712SA03FS
Q1
Q2
Q3
Q4
Q5
Q6
Q8
1560000810
1530002850
1520000460
1560000810
1590000720
1590000430
1530002850
2SK1069-4-TL
2SC4116-BL (TE85R)
2SB1132 T100 R
2SK1069-4-TL
DTA144EUA T106
DTC144EUA T106
2SC4116-BL (TE85R)
D1
1790001010 S.ZENER
MA8043-L (TX)
X1
6060000630 S.CERAMIC
PBRC 4.91 BR
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R41
R42
R43
R44
R45
R46
R47
R48
R49
R50
R51
R52
R53
R54
R55
R56
R64
R65
7030003640
7030003560
7030003640
7030003560
7030003640
7030003570
7030003460
7030003560
7510001150
7030003560
7030004120
7030003560
7030003590
7030003560
7030004120
7030003560
7030003440
7030003680
7030003640
7030003600
7030003560
7030003460
7030003560
7510001150
7030003560
7030003560
7030003560
7030003560
7030003560
7030003560
7030003560
7030003680
7030003680
7030003680
7030003680
7030003680
7030003360
7030003360
7030003360
7030003360
7030003560
7030003560
7030003610
7030003560
7030003560
7030003680
7030003750
7030003690
7030003560
7030003360
7030003360
7030003560
7030003500
7030003620
7030003800
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 123 V (12 kΩ)
ERJ3GEYJ 152 V (1.5 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
NTCCM1608 4BH 103KC
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 203 V (20 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 203 V (20 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 152 V (1.5 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
NTCCM1608 4BH 103KC
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 273 V (27 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 394 V (390 kΩ)
ERJ3GEYJ 124 V (120 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 332 V (3.3 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.THERMISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.THERMISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
ORDER
NO.
DESCRIPTION
R66
R67
R68
R69
R70
7030003680
7030003590
7030003560
7030003630
7030003640
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
104
183
103
393
473
V
V
V
V
V
(100 kΩ)
(18 kΩ)
(10 kΩ)
(39 kΩ)
(47 kΩ)
C1
C2
C3
C4
C5
C6
C7
C8
C9
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
4030006860
4030006860
4030011600
4030011600
4030006860
4030006860
4030006900
4030006900
4030011600
4510004630
4030006860
4030006900
4030011600
4030006900
4030006900
4510004630
4030006900
4030006900
4030011600
4510004440
4510004440
4030006900
4030011600
4030006900
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
ECEV1CA100SR
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1E 103K-T-A
ECEV1CA100SR
C1608 JB 1E 103K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
ECEV1HA010SR
ECEV1HA010SR
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
J1
J2
J3
J4
6510021600
6510021440
6510021440
6510022020
S.CONNECTOR
S.CONNECTOR
S.CONNECTOR
S.CONNECTOR
S2B-PH-SM3-TB
B6B-ZR-SM3-TF
B6B-ZR-SM3-TF
14FLT-SM1-TB
DS1
DS2
DS3
DS4
DS5
DS6
DS7
DS8
DS9
DS10
DS11
DS12
DS13
DS14
DS15
DS16
DS17
5030001880
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
5040002310
LCD
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
TSD0393-UFFDCW
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
SML-311YTT86
S1
2230000250 SWITCH
SPPH22014A
EP1
EP2
8930052590 LCD CONTACT
0910052113 PCB
SRCN-2345-SP-N-W
B 5427C
S.=Surface mount
6-1
[VOL UNIT]
REF
NO.
ORDER
NO.
[MAIN UNIT]
R1
7210003080 VARIABLE
TP96N97-15F-10KA-2345
J1
6510009470 CONNECTOR
S3B-ZR
W2
7120000470 JUMPER
ERDS2T0
EP1
0910052123 PCB
REF
NO.
DESCRIPTION
B 5428C
ORDER
NO.
DESCRIPTION
IC1
IC2
IC3
IC4
IC5
IC6
1110003200
1130007610
1150001540
1110003750
1110003650
1130007420
S.IC
S.IC
IC
S.IC
S.IC
S.IC
IC7
IC8
IC9
IC10
IC11
IC12
IC13
IC14
IC15
IC16
IC17
IC18
IC20
1180000420
1110002030
1180001070
1130007690
1110003750
1130007690
1110003750
1110003090
1110004710
1140008660
1140008650
1130007420
1120002830
S.IC
IC
S.IC
S.IC
S.IC
S.IC
S.IC
IC
S.IC
S.IC
S.IC
S.IC
S.IC
TA31136FN (EL)
µPD3140GS-E1 (DS8)
M57710-A/SC-1302
M5218AFP 600C [HOL], [FRG]
NJM2211M-TE1 [HOL], [FRG]
TC7W14FU (TE12L)
[HOL], [FRG]
TA78L05F (TE12R)
TA7808S
TA7805F (TE16L)
BU4066BCF-T1
M5218AFP 600C
BU4066BCF-T1
M5218AFP 600C
LA4425A
S-80928ANMP-DDR-T2
MB90F583BPFV-G
HN58X2464TI
TC7W14FU (TE12L)
NJM2125F-TE1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q14
Q15
Q16
Q17
Q18
Q20
Q21
Q22
Q23
Q24
Q25
Q26
Q27
Q28
Q29
Q30
Q31
Q32
Q33
Q34
Q35
Q36
Q37
Q38
Q39
Q40
Q41
Q42
Q44
Q45
1580000700
1580000490
1530002360
1530002600
1560000540
1560000330
1560000330
1530002600
1530002600
1530002240
1530002340
1520000380
1590000430
1590000670
1590000430
1530002850
1520000460
1590000430
1520000460
1590000430
1530002850
1530002850
1590001390
1590001390
1560000810
1590000430
1530002850
1590000430
1530002850
1560000810
1590000720
1590000720
1590000660
1590000660
1530002060
1510000510
1560000810
1590000720
1590000720
1530002850
1530002850
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
3SK292 (TE85R)
3SK166A-2-T7
2SC2714-Y (TE85R)
2SC4215-O (TE85R)
2SK880-Y (TE85R)
2SK210-GR (TE85R)
2SK210-GR (TE85R)
2SC4215-O (TE85R)
2SC4215-O (TE85R)
2SC3775-3-TB
2SC2954-T2B
2SB1143 S
DTC144EUA T106
FMW1 T148
DTC144EUA T106
2SC4116-BL (TE85R)
2SB1132 T100 R
DTC144EUA T106
2SB1132 T100 R
DTC144EUA T106
2SC4116-BL (TE85R)
2SC4116-BL (TE85R)
2SJ144-Y (TE85R)
2SJ144-Y (TE85R)
2SK1069-4-TL
DTC144EUA T106
2SC4116-BL (TE85R)
DTC144EUA T106
2SC4116-BL (TE85R)
2SK1069-4-TL
DTA144EUA T106
DTA144EUA T106
DTC144TU T107
DTC144TU T107
2SC4081 T107 R
2SA1576A T106R
2SK1069-4-TL
DTA144EUA T106
DTA144EUA T106
2SC4116-BL (TE85R)
2SC4116-BL (TE85R)
D1
D2
D3
D4
D5
D6
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
1790001310
1790001310
1790001310
1790001310
1790001330
1790000640
1790000640
1790000640
1790000640
1790000640
1790000620
1790000620
1750000550
1790000690
1790000690
1710001080
1710001080
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.ZENER
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
DIODE
DIODE
1SV270 (TPH3)
1SV270 (TPH3)
1SV270 (TPH3)
1SV270 (TPH3)
MA8036-L (TX)
MA363B (TX)
MA363B (TX)
MA363B (TX)
MA363B (TX)
MA363B (TX)
MA77 (TX)
MA77 (TX)
1SS355 TE-17
HSM88ASR-TR
HSM88ASR-TR
XB15A308
XB15A308
[SQL UNIT]
REF
NO.
ORDER
NO.
DESCRIPTION
R1
7210002360 VARIABLE
TP96N97-15F-10KB-1301
W1
8900009870 CABLE
OPC-971
EP1
0910052133 PCB
B 5429C
[DIAL UNIT]
REF
NO.
ORDER
NO.
DESCRIPTION
S1
2250000220 ENCODER
TP90N937E20-15F-1540
EP1
0910052142 PCB
B 5430B
S.=Surface mount
6-2
[MAIN UNIT]
REF
NO.
[MAIN UNIT]
ORDER
NO.
REF
NO.
DESCRIPTION
D18
D19
D20
D21
D22
D23
D24
D26
D28
D29
D33
1750000550
1790000700
1750000130
1750000130
1750000130
1750000550
1750000130
1720000360
1160000050
1750000550
1790001210
S.DIODE
DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
1SS355 TE-17
DSA3A1
DA204U T107
DA204U T107
DA204U T107
1SS355 TE-17
DA204U T107
HSU88TRF
DAP202U T107
1SS355 TE-17
1SS375-TL
FI1
FI2
FI3
2010002420 MONOLITH
2010002420 MONOLITH
2020001680 CERAMIC
FL-310
FL-310
ALFY450E
X1
X2
X3
X4
6070000210
6050010800
6050011030
6050010290
S.DISCRIMINATOR
S.XTAL
S.XTAL
S.XTAL
CDBCA450CX24
CR-659 (21.25 MHz)
DMX-26S (32.768 kHz)
CR-610 (7.9872 MHz)
L1
L2
L3
L4
L5
L7
L8
L9
L10
L11
L12
L13
L14
L15
L16
L17
L18
L19
L20
L21
L22
L23
L24
L25
L26
L27
L28
L29
L30
6150003820
6150003820
6150003820
6150003820
6200003050
6200002410
6200004700
6200003320
6130002370
6200003090
6200003100
6130002360
6200003090
6200004700
6200004700
6200002430
6200002430
6200002600
6200002600
6110001600
6170000230
6110001130
6110001600
6110001670
6110001600
6110001580
6200004920
6200003960
6200004600
COIL
COIL
COIL
COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
COIL
COIL
COIL
COIL
COIL
COIL
COIL
S.COIL
S.COIL
S.COIL
LS-440
LS-440
LS-440
LS-440
NL 322522T-R82J-3
NL 252018T-056J
MLR1608M R10K-T
NL 322522T-3R3J-3
LB-258
NL 322522T-2R7J-3
NL 322522T-3R9J-3
LB-257
NL 322522T-2R7J-3
MLR1608M R10K-T
MLR1608M R10K-T
NL 252018T-082J
NL 252018T-082J
NL 252018T-047J
NL 252018T-047J
LA-243
LW-25
LA-149
LA-243
LA-253
LA-243
LA-238
MLF1608A 2R2K-T
MLF1608A 1R0K-T
MLF1608D R15K-T
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R16
R18
R19
R20
R21
R22
R23
R25
R26
R27
R28
R29
R30
R31
R32
R33
7030003720
7030003620
7030003600
7030003560
7030003640
7030003320
7030003400
7030003320
7030003720
7030003720
7030003720
7030003560
7030003560
7030003200
7030003480
7030003450
7030003460
7030003680
7030003320
7030003400
7030003450
7030003390
7030003460
7030003740
7030003430
7030003620
7310003590
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.TRIMMER
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 100 V (10 Ω)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 122 V (1.2 kΩ)
ERJ3GEYJ 152 V (1.5 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 122 V (1.2 kΩ)
ERJ3GEYJ 391 V (390 Ω)
ERJ3GEYJ 152 V (1.5 kΩ)
ERJ3GEYJ 334 V (330 kΩ)
ERJ3GEYJ 821 V (820 Ω)
ERJ3GEYJ 333 V (33 kΩ)
EVM-1XSX50 B24 (203)
ORDER
NO.
DESCRIPTION
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R55
R56
R57
R58
R59
R60
R61
R62
R63
R64
R65
R66
R67
R68
R69
R70
R71
R72
R73
R74
R75
R76
R77
R78
R79
R80
R81
R82
R83
R84
R85
R86
R87
R88
R89
R90
7030003660
7030003420
7030003320
7030003300
7030003320
7030003280
7030003380
7030003640
7030003440
7030003560
7410000950
7030003660
7030003420
7030003320
7030003320
7030003500
7030003480
7030003360
7030003440
7030003480
7030003270
7030003480
7030003390
7030003560
7030003560
7030003320
7030003200
7030003440
7030003320
7030004700
7030003440
7030003200
7030003640
7030003530
7030003500
7030003560
7030003340
7030003480
7030003480
7030003560
7310002670
7030003600
7030003800
7030003680
7030001150
7030003670
7030003280
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.TRIMMER
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
R95
7030003680 S.RESISTOR
R96
7030003680 S.RESISTOR
R97
7030003560 S.RESISTOR
R98
7030003550 S.RESISTOR
R99
7030003460 S.RESISTOR
R100
7030003760 S.RESISTOR
R101
7030003760 S.RESISTOR
R102
7030003560 S.RESISTOR
R103
7030003560 S.RESISTOR
R104
7030003560 S.RESISTOR
R105
7030003760 S.RESISTOR
R106
7030003640 S.RESISTOR
R107
7030003680 S.RESISTOR
R108
7030003630 S.RESISTOR
R109
7030003580 S.RESISTOR
R110
7310002720 S.TRIMMER
R111
7030003380 S.RESISTOR
ERJ3GEYJ 683 V (68 kΩ)
ERJ3GEYJ 681 V (680 Ω)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 680 V (68 Ω)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 331 V (330 Ω)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
EXB-V8V 102JV
ERJ3GEYJ 683 V (68 kΩ)
ERJ3GEYJ 681 V (680 Ω)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 332 V (3.3 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 390 V (39 Ω)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 391 V (390 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 100 V (10 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 101 V (100 Ω)
MCR18EZHJ 10 Ω (100)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 100 V (10 Ω)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 562 V (5.6 kΩ)
ERJ3GEYJ 332 V (3.3 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 151 V (150 Ω)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
RV-143 (RH03A3AS2) 471
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 104 V (100 kΩ)
MCR50JZHJ 150 Ω (151)
ERJ3GEYJ 823 V (82 kΩ)
ERJ3GEYJ 470 V (47 Ω)
[HOL], [FRG]
ERJ3GEYJ 104 V (100 kΩ)
[HOL], [FRG]
ERJ3GEYJ 104 V (100 kΩ)
[HOL], [FRG]
ERJ3GEYJ 103 V (10 kΩ)
[HOL], [FRG]
ERJ3GEYJ 822 V (8.2 kΩ)
[HOL], [FRG]
ERJ3GEYJ 152 V (1.5 kΩ)
[HOL], [FRG]
ERJ3GEYJ 474 V (470 kΩ)
[HOL], [FRG]
ERJ3GEYJ 474 V (470 kΩ)
[HOL], [FRG]
ERJ3GEYJ 103 V (10 kΩ)
[HOL], [FRG]
ERJ3GEYJ 103 V (10 kΩ)
[HOL], [FRG]
ERJ3GEYJ 103 V (10 kΩ)
[HOL], [FRG]
ERJ3GEYJ 474 V (470 kΩ)
[HOL], [FRG]
ERJ3GEYJ 473 V (47 kΩ)
[HOL], [FRG]
ERJ3GEYJ 104 V (100 kΩ)
[HOL], [FRG]
ERJ3GEYJ 393 V (39 kΩ)
[HOL], [FRG]
ERJ3GEYJ 153 V (15 kΩ)
[HOL], [FRG]
RV-148 (RH03A3AS3X0DA) 472
[HOL], [FRG]
ERJ3GEYJ 331 V (330 Ω)
[HOL], [FRG]
S.=Surface mount
6-3
[MAIN UNIT]
REF
NO.
ORDER
NO.
R112
R113
R114
R115
R116
R117
R118
R119
R120
R121
R122
R123
R124
R125
R126
R127
R128
R129
R130
R131
R132
R133
R134
R135
R136
R137
R138
R139
R140
R141
R142
R143
R144
R145
R147
R148
R149
R150
R151
R152
R153
R154
R155
R156
R157
R158
R159
R160
R161
R162
R163
R164
R165
R166
R167
R168
R169
R170
R171
R172
R173
R174
R175
R176
R177
R178
R179
R180
R181
R182
R183
R184
R185
R186
R187
R188
R189
R190
R191
R192
R193
R194
7030003560
7030003480
7030003560
7030003480
7030003280
7030003440
7030003550
7030003550
7030003770
7030003710
7030003490
7030003380
7030003620
7030003620
7030003480
7030003680
7030003760
7030003760
7030003680
7030003680
7030003680
7030003680
7030003440
7030003800
7030003800
7030003490
7030003440
7410000950
7030003440
7030003440
7030003800
7030003620
7030003590
7030003760
7030003450
7030003590
7030003660
7030003590
7030003800
7030003800
7030003640
7030003800
7030003800
7030003800
7030003490
7030003600
7030003620
7030003800
7030003570
7030003670
7030003800
7030003670
7030003700
7030003670
7030003670
7030003560
7510001150
7030003570
7030003570
7310002600
7030003590
7030003620
7030003550
7030003280
7030003580
7030003450
7030003800
7030003600
7030000100
7030003630
7030003630
7030003680
7030003680
7030003680
7030003800
7030003750
7030003800
7030003200
7030003680
7030003490
7030003610
7030003680
[MAIN UNIT]
DESCRIPTION
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.THERMISTOR
S.RESISTOR
S.RESISTOR
S.TRIMMER
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 822 V (8.2 kΩ)
ERJ3GEYJ 822 V (8.2 kΩ)
ERJ3GEYJ 564 V (560 kΩ)
ERJ3GEYJ 184 V (180 kΩ)
ERJ3GEYJ 272 V (2.7 kΩ)
ERJ3GEYJ 331 V (330 Ω)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 474 V (470 kΩ)
ERJ3GEYJ 474 V (470 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 272 V (2.7 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
EXB-V8V 102JV
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 474 V (470 kΩ)
ERJ3GEYJ 122 V (1.2 kΩ)
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 683 V (68 kΩ)
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 272 V (2.7 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 123 V (12 kΩ)
ERJ3GEYJ 823 V (82 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 823 V (82 kΩ)
ERJ3GEYJ 154 V (150 kΩ)
ERJ3GEYJ 823 V (82 kΩ)
ERJ3GEYJ 823 V (82 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
NTCCM1608 4BH 103KC
ERJ3GEYJ 123 V (12 kΩ)
ERJ3GEYJ 123 V (12 kΩ)
RV-110 (RH03A3AS4X0AA) 473
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 822 V (8.2 kΩ)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 153 V (15 kΩ)
ERJ3GEYJ 122 V (1.2 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 223 V (22 kΩ)
MCR10EZHJ 4.7 Ω (4R7)
ERJ3GEYJ 393 V (39 kΩ)
ERJ3GEYJ 393 V (39 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 394 V (390 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 100 V (10 Ω)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 272 V (2.7 kΩ)
ERJ3GEYJ 273 V (27 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
REF
NO.
ORDER
NO.
R195
R196
R197
R198
R199
R200
R201
R202
R203
R204
R205
R206
R207
R208
R209
R210
R211
R212
R213
R214
R215
R216
R217
R218
R219
R220
R221
R222
R223
R224
R225
R226
R227
R228
R229
R230
R231
R233
R234
R235
R236
R238
R239
R240
R241
R243
R244
R245
R246
R247
R248
R249
R250
R251
R252
R253
R254
R255
R256
R257
R258
R259
R260
R261
R262
R263
R264
R265
R266
R267
R268
R270
R276
R279
R280
R281
R282
R283
7410000950
7410000950
7030003440
7030003440
7030003680
7030003680
7030003680
7030003680
7030003680
7030003700
7030003640
7410000950
7410000950
7030003680
7030003440
7030003800
7030003580
7030003490
7030003440
7030003440
7030003440
7410000950
7410000950
7030003560
7030003680
7030003680
7030003680
7030003680
7030003680
7030003680
7030003640
7030003640
7030003580
7030003440
7030003440
7030003520
7030003280
7030003440
7030003640
7030003440
7030003540
7030003680
7030003680
7030003680
7030003290
7030003440
7030003440
7030003440
7030003680
7030003600
7030003640
7030003620
7030003280
7030003310
7030003520
7030003550
7030003410
7030003440
7030003590
7030003440
7030003440
7030003200
7030003590
7030003520
7030003480
7030003560
7030003560
7030003560
7030003440
7030003560
7030003440
7030003530
7030003280
7030003460
7030003560
7030003430
7030003270
7510001050
DESCRIPTION
S.ARRAY
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.ARRAY
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.ARRAY
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.THERMISTOR
EXB-V8V 102JV
EXB-V8V 102JV
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 154 V (150 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
EXB-V8V 102JV
EXB-V8V 102JV
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 153 V (15 kΩ)
ERJ3GEYJ 272 V (2.7 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
EXB-V8V 102JV
EXB-V8V 102JV
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 153 V (15 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 472 V (4.7 kΩ)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 682 V (6.8 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 560 V (56 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 820 V (82 Ω)
ERJ3GEYJ 472 V (4.7 kΩ)
ERJ3GEYJ 822 V (8.2 kΩ)
ERJ3GEYJ 561 V (560 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 100 V (10 Ω)
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 472 V (4.7 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 562 V (5.6 kΩ)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 152 V (1.5 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 821 V (820 Ω)
ERJ3GEYJ 390 V (39 Ω)
NTCCM1608 4LH 333KC-T
S.=Surface mount
6-4
[MAIN UNIT]
REF
NO.
ORDER
NO.
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
C16
C17
C18
C19
C20
C21
C22
C23
C24
C25
C26
C27
C28
C30
C31
C32
C33
C34
C36
C38
C39
C40
C41
C42
C43
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C64
C65
C66
C67
C68
C69
C70
C71
C72
C73
C74
C75
C76
C77
C78
C79
C81
C96
C97
C98
C99
C100
C101
C102
4030006990
4030009500
4030007030
4030009520
4030006860
4030006860
4030006850
4030006860
4030006860
4030006860
4030006850
4030009530
4030007030
4030006860
4030009530
4030006860
4030007030
4030006860
4030009550
4030009500
4030009520
4030009550
4030007030
4030006860
4030006900
4030006860
4030007050
4030006860
4030007110
4030008880
4030006860
4030006860
4030011770
4030006860
4030006900
4030006860
4030006900
4030008880
4030006860
4030007080
4030007080
4030006860
4030011810
4030011600
4030006860
4030006860
4030011600
4030007130
4030007090
4030011600
4510004630
4030006900
4030006860
4030011600
4030006860
4030006900
4030012600
4030007170
4030007170
4030006860
4030009920
4030009990
4030006860
4030007040
4610002150
4030007010
4030006860
4030011600
4030006860
4030006900
4030011600
4030006860
4030006860
4030008880
4030006900
4030006860
4030006900
4030007020
4030006860
4030006860
4030007020
4030006860
[MAIN UNIT]
DESCRIPTION
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TRIMMER
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 CH 1H 080D-T-A
C1608 CH 1H 0R5B-T-A
C1608 CH 1H 150J-T-A
C1608 CH 1H 020B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 471K-T-A
C1608 CH 1H 030B-T-A
C1608 CH 1H 150J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 030B-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 150J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 2R5B-T-A
C1608 CH 1H 0R5B-T-A
C1608 CH 1H 020B-T-A
C1608 CH 1H 2R5B-T-A
C1608 CH 1H 150J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 220J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 680J-T-A
C1608 JB 1C 223K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 060B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1C 223K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 390J-T-A
C1608 CH 1H 390J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1A 224K-T-N
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 CH 1H 101J-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1C 104KT-N
ECEV1CA100SR
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C2012 JB 1A 105M-T-A
C1608 CH 1H 221J-T-A
C1608 CH 1H 221J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 050B-T-A
C1608 CH 1H 200J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 180J-T-A
CTZ3S-10A-W1-AF
C1608 CH 1H 100D-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 223K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 CH 1H 120J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 120J-T-A
C1608 JB 1H 102K-T-A
REF
NO.
ORDER
NO.
C103
C104
C105
C106
C107
C108
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C124
C125
C126
C127
C128
C129
C130
C131
C132
C133
C134
C136
C137
C138
C139
C141
C142
C143
C147
4030006860
4030006860
4030006860
4030007090
4030006860
4030006860
4030007040
4030006860
4030006860
4030009510
4030006860
4030006860
4550002830
4030007050
4030007040
4030007080
4030007040
4510006240
4030007090
4030006850
4030006860
4510004440
4030011600
4030006860
4030011290
4030011170
4030006860
4030006860
4030006860
4030006860
4030011260
4030011100
4030011140
4030011070
4030011190
4030011060
4030011210
4030011190
4030011730
4030011600
C148
4030011600 S.CERAMIC
C149
4030006900 S.CERAMIC
C150
4030006900 S.CERAMIC
C151
4030006900 S.CERAMIC
C152
4030011600 S.CERAMIC
C153
4030008850 S.CERAMIC
C154
4030008900 S.CERAMIC
C155
4030008900 S.CERAMIC
C156
4030006850 S.CERAMIC
C157
4030008920 S.CERAMIC
C158
4030011600 S.CERAMIC
C159
4030011810 S.CERAMIC
C160
4030011600 S.CERAMIC
C161
4340000020 S.MYLAR
C162
4030011600 S.CERAMIC
C163
4030006870 S.CERAMIC
C164
4030006900 S.CERAMIC
C165
4030006850 S.CERAMIC
C166
C167
C168
C169
C170
4030006860
4030006860
4510004630
4030011600
4030011600
DESCRIPTION
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 180J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 010B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
TESVD2 1V 685M-12R
C1608 CH 1H 220J-T-A
C1608 CH 1H 180J-T-A
C1608 CH 1H 390J-T-A
C1608 CH 1H 180J-T-A
ECEV1CA221P
C1608 CH 1H 470J-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1H 102K-T-A
ECEV1HA010SR
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
GRM42-6 CH 240J 500PT
GRM42-6 CH 180J 500PT
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
GRM42-6 W5R 102K 500PT
GRM42-6 CH 080D 500PT
GRM42-6 CH 120J 500PT
GRM42-6 CH 050C 500PT
GRM42-6 CH 270J 500PT
GRM42-6 CH 040C 500PT
GRM42-6 CH 330J 500PT
GRM42-6 CH 270J 500PT
GRM42-6 CH 101J 500PT
C1608 JB 1C 104KT-N
[HOL], [FRG]
C1608 JB 1C 104KT-N
[HOL], [FRG]
C1608 JB 1E 103K-T-A
[HOL], [FRG]
C1608 JB 1E 103K-T-A
[HOL], [FRG]
C1608 JB 1E 103K-T-A
[HOL], [FRG]
C1608 JB 1C 104KT-N
[HOL], [FRG]
C1608 JB 1C 123K-T-A
[HOL], [FRG]
C1608 JB 1C 333K-T-A
[HOL], [FRG]
C1608 JB 1C 333K-T-A
[HOL], [FRG]
C1608 JB 1H 471K-T-A
[HOL], [FRG]
C1608 JB 1C 473K-T-A
[HOL], [FRG]
C1608 JB 1C 104KT-N
[HOL], [FRG]
C1608 JB 1A 224K-T-N
[HOL], [FRG]
C1608 JB 1C 104KT-N
[HOL], [FRG]
ECWU 1C 333JB5
[HOL], [FRG]
C1608 JB 1C 104KT-N
[HOL], [FRG]
C1608 JB 1H 222K-T-A
[HOL], [FRG]
C1608 JB 1E 103K-T-A
[HOL], [FRG]
C1608 JB 1H 471K-T-A
[HOL], [FRG]
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECEV1CA100SR
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
S.=Surface mount
6-5
[MAIN UNIT]
REF
NO.
ORDER
NO.
C171
C172
C173
C174
C175
C176
C177
C178
C179
C180
C181
C182
C183
C184
C185
C186
C188
C189
C190
C191
C192
C193
C194
C195
C196
C197
C198
C199
C200
C201
C202
C203
C204
C205
C206
C207
C208
C209
C210
C212
C213
C214
C215
C216
C217
C218
C219
C220
C221
C222
C223
C224
C225
C226
C227
C228
C229
C230
C231
C232
C233
C234
C235
C236
C237
C238
C239
C240
C241
C242
C243
C244
C245
C246
C248
C249
C250
C251
C252
C253
C254
C255
4510004630
4030011600
4030011600
4510004630
4510004630
4030011600
4030011600
4030006900
4510007470
4030006900
4030006860
4550006130
4030008890
4030008890
4030006870
4030009490
4510004630
4030012600
4030010770
4030010770
4030012600
4030012600
4030011600
4030006900
4030011600
4030011600
4030011600
4030011600
4030011600
4030007090
4030007090
4030011600
4030011600
4030011600
4030007090
4030006900
4030006850
4030006900
4030006850
4030011810
4030007090
4030008900
4030007170
4030011600
4030006900
4030011600
4030011600
4030011600
4030006900
4030011600
4030011600
4030007050
4030006860
4030008650
4030007110
4030008470
4030007090
4030011600
4030006900
4510004630
4030011600
4030006900
4510004630
4030011600
4030006860
4030006900
4030012600
4030012600
4030006860
4030011600
4510007470
4510007470
4030011600
4030011810
4030008890
4030007010
4030007070
4030009650
4030009650
4030011600
4030006900
4030011600
[MAIN UNIT]
DESCRIPTION
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
ELECTROLYTIC
ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
ECEV1CA100SR
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
ECEV1CA100SR
ECEV1CA100SR
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
16 MV 1000 CA
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
ECST1VY224R
C1608 JB 1C 273K-T-A
C1608 JB 1C 273K-T-A
C1608 JB 1H 222K-T-A
C1608 JB 1H 821K-T-A
ECEV1CA100SR
C2012 JB 1A 105M-T-A
C1608 JB 1H 392K-T-A
C1608 JB 1H 392K-T-A
C2012 JB 1A 105M-T-A
C2012 JB 1A 105M-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 CH 1H 470J-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1A 224K-T-N
C1608 CH 1H 470J-T-A
C1608 JB 1C 333K-T-A
C1608 CH 1H 221J-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 CH 1H 220J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 332K-T-A
C1608 CH 1H 680J-T-A
C1608 JB 1H 272K-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
ECEV1CA100SR
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
ECEV1CA100SR
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C2012 JB 1A 105M-T-A
C2012 JB 1A 105M-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
16 MV 1000 CA
16 MV 1000 CA
C1608 JB 1C 104KT-N
C1608 JB 1A 224K-T-N
C1608 JB 1C 273K-T-A
C1608 CH 1H 100D-T-A
C1608 CH 1H 330J-T-A
C1608 CH 1H 240J-T-A
C1608 CH 1H 240J-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
REF
NO.
ORDER
NO.
C256
C257
C258
C259
C260
C261
C262
C264
C265
C266
C267
C268
C269
C270
C271
C272
C273
C274
C278
C279
C282
C283
C284
C285
C286
C287
C288
C289
C290
C291
C292
C293
C294
C295
C296
C297
C298
C299
C300
C301
C302
C303
C304
C305
C306
C307
C308
C309
C312
C313
C314
C317
C318
C319
C320
C321
C322
C323
C324
C325
C326
C327
4510004630
4030011600
4030011600
4030011600
4030006860
4030011600
4030011600
4030006850
4030007090
4030007090
4030007090
4030007090
4030007090
4030007090
4030007090
4030011600
4030011600
4030006860
4030006860
4030006860
4030011600
4030006860
4030009510
4030006860
4030011600
4030006980
4030009910
4030009530
4030009500
4030009500
4550006130
4030011600
4550006560
4550006810
4550006810
4030009510
4030009520
4030009910
4030006860
4030011600
4030009560
4030006860
4030011810
4030011810
4030011600
4030011810
4030011600
4030011810
4030006900
4030007090
4550006700
4550006700
4550006700
4030011600
4030006860
4030007090
4030007090
4030006850
4030007090
4030007090
4030007090
4030007090
RL1
RL2
6330001620 RELAY
6310000030 S.RELAY
FTR-F3AA012E
FTR-B3GA4.5Z-B10
J1
J3
J4
J6
J7
J8
6510021300
6510022020
6510022020
6510016430
6510018920
6510018960
52365-1091
14FLT-SM1-TB
14FLT-SM1-TB
53307-1491
B8B-PH-SM3-TB
B2B-PH-SM3-TB
W1
W5
W6
8900010210 CABLE
7030003860 S.JUMPER
7030003860 S.JUMPER
OPC-1026
ERJ3GE JPW V
ERJ3GE JPW V
EP1
0910052102 PCB
B 5426B
DESCRIPTION
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.TANTALUM
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CONNECTOR
S.CONNECTOR
S.CONNECTOR
S.CONNECTOR
S.CONNECTOR
S.CONNECTOR
ECEV1CA100SR
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1H 471K-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 CH 1H 010B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 CH 1H 070D-T-A
C1608 CH 1H 040B-T-A
C1608 CH 1H 030B-T-A
C1608 CH 1H 0R5B-T-A
C1608 CH 1H 0R5B-T-A
ECST1VY224R
C1608 JB 1C 104KT-N
ECST1CY225R
ECST1VY473R
ECST1VY473R
C1608 CH 1H 010B-T-A
C1608 CH 1H 020B-T-A
C1608 CH 1H 040B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 CH 1H R75B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1A 224K-T-N
C1608 JB 1A 224K-T-N
C1608 JB 1C 104KT-N
C1608 JB 1A 224K-T-N
C1608 JB 1C 104KT-N
C1608 JB 1A 224K-T-N
C1608 JB 1E 103K-T-A
C1608 CH 1H 470J-T-A
ECST1AY106R
ECST1AY106R
ECST1AY106R
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1H 471K-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 470J-T-A
S.=Surface mount
6-6
[DSC UNIT]
REF
NO.
[PWR-CORD UNIT]
ORDER
NO.
REF
NO.
DESCRIPTION
IC1
IC2
IC3
1110003750 S.IC
1170000280 S.IC
1130007430 S.IC
M5218AFP 600C
TLP121 (GB-TPL)
TC7S14FU (TE85R)
Q1
Q2
1590000660 S.TRANSISTOR
1530002850 S.TRANSISTOR
DTC144TU T107
2SC4116-BL (TE85R)
D1
D2
D3
D4
D5
D6
1730002360
1730002360
1730002360
1750000130
1750000550
1730002360
S.ZENER
S.ZENER
S.ZENER
S.DIODE
S.DIODE
S.ZENER
MA8062-M (TX)
MA8062-M (TX)
MA8062-M (TX)
DA204U T107
1SS355 TE-17
MA8062-M (TX)
R1
R2
R3
R4
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
7030003560
7030003600
7030003560
7030003600
7030003530
7030003520
7030003210
7030003680
7030003400
7030003540
7030003800
7030003640
7030003560
7030003670
7030003670
7030003670
7030003410
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
ERJ3GEYJ
C1
C2
C6
C7
C8
C9
C10
C11
C12
C13
C14
C15
4030011600
4030006860
4030011600
4030011600
4030011600
4030011600
4510004630
4030006880
4030011600
4030011330
4030008650
4030007120
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
ECEV1CA100SR
C1608 JB 1H 472K-T-A
C1608 JB 1C 104KT-N
C1608 CH 1H 391J-T-A
C1608 JB 1H 332K-T-A
C1608 CH 1H 820J-T-A
J1
J2
6510022240 CONNECTOR
6510022020 S.CONNECTOR
272MRW-12P
14FLT-SM1-TB
T1
5920000570 TRANSFORMER
12T01
EP1
0910052833 PCB
B 5472C
103
223
103
223
562
472
120
104
471
682
105
473
103
823
823
823
561
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
V
(10 kΩ)
(22 kΩ)
(10 kΩ)
(22 kΩ)
(5.6 kΩ)
(4.7 kΩ)
(12 Ω)
(100 kΩ)
(470 Ω)
(6.8 kΩ)
(1 MΩ)
(47 kΩ)
(10 kΩ)
(82 kΩ)
(82 kΩ)
(82 kΩ)
(560 Ω)
ORDER
NO.
DESCRIPTION
FI1
FI2
2040001440 S.LC
2040001440 S.LC
NFM60R20T152
NFM60R20T152
C1
C3
C5
C7
C8
C9
C10
4030006860
4030006900
4030006850
4030007090
4030006860
4030007090
4030007090
C1608
C1608
C1608
C1608
C1608
C1608
C1608
J1
6510003130 CONNECTOR
SB4P-HVQ-22
EP1
0910052482 PCB
B 5486B
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
JB 1H 102K-T-A
JB 1E 103K-T-A
JB 1H 471K-T-A
CH 1H 470J-T-A
JB 1H 102K-T-A
CH 1H 470J-T-A
CH 1H 470J-T-A
[ANT UNIT]
REF
NO.
ORDER
NO.
DESCRIPTION
C5
C6
4030011110 S.CERAMIC
4030011110 S.CERAMIC
GRM42-6 CH 090D 500PT
GRM42-6 CH 090D 500PT
EP1
0910052812 PCB
B 5470B
S.=Surface mount
6-7
6-2 HM-126
[MAIN UNIT]
REF
NO.
ORDER
NO.
DESCRIPTION
R1
R2
R3
R4
R5
7010004330
7010004300
7010004340
7010004390
7070000860
RESISTOR
RESISTOR
RESISTOR
RESISTOR
RESISTOR
C1
4010000460 CERAMIC
DD104 B 471K 50V
J1
6510003550 CONNECTOR
S07B-EH-S
MC1
7700001600 MICROPHONE
KUC2123-030245
S1
S2
S3
S4
2260000980
2260000080
2260000080
2260000080
SKHHLP014A
SKHHAM024A
SKHHAM024A
SKHHAM024A
SP1
2510000930 SPEAKER
SU-36W08040C
EP1
EP2
0910052553 PCB
9029701901 TUBE
B 5431C
IRRAX 0.7 (d) L=4 mm
SWITCH
SWITCH
SWITCH
SWITCH
R20J 12 kΩ
R20J 6.8 kΩ
R20J 15 kΩ
R20J 33 kΩ
ERG2SJ 150
S.=Surface mount
6-8
SECTION 7
MECHANICAL PARTS
7-1 IC-M501EURO
[UNPACKING]
[CHASSIS PARTS]
REF. NO.
REF. NO.
J2
W1
EP1
MP1
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
MP12
MP18
MP21
MP22
MP27
MP29
MP30
MP31
MP32
MP33
MP34
MP35
MP36
MP37
MP38
MP40
MP41
MP42
MP43
MP44
MP45
MP46
MP47
MP51
ORDER NO.
6510004880
8900009730
6950000400
8210017181
8210017150
8410002351
8310048890
8930052060
8930052050
8610010851
8610010861
8930051970
8510013460
8110007180
8930052280
8930052290
8930034300
8930049320
8810008660
8810008660
8810008660
8810008660
8810008660
8810008660
8810008660
8810004540
8810004540
8850000690
8810006050
8830001490
8930052430
8930052440
8930053030
8930053030
8010004340
8950000180
DESCRIPTION
Antenna connector MR-DS-E 01
Cable OPC-944
Cover 272B-3
2345 front panel (B)-1 assembly
2345 rear panel assembly
2345 heatsink-1
2345 window plate (B)
2345 F-packing
2345 R-packing
Knob N279-1
Knob N280-1
2345 A-bush plate
2345 module cover assembly
2345 shield cover
O-ring (AC)
O-ring (AD)
1542 ANT seal
2288 VENT. sheet
Screw PH BT M3 × 8 NI-ZU
Screw PH BT M3 × 8 NI-ZU
Screw PH BT M3 × 8 NI-ZU
Screw PH BT M3 × 8 NI-ZU
Screw PH BT M3 × 8 NI-ZU
Screw PH BT M3 × 8 NI-ZU
Screw PH BT M3 × 8 NI-ZU
Screw M3 × 8 SUS
Screw M3 × 8 SUS
Flat washer M3 (3×7×0.5) SUS
Icom screw E 7
2345 nut
2345 A-IC Clip
2345 B-IC Clip
2345 earth plate
2345 earth plate
Edging rubber FX452
Cable tie-80
W1
W2
MP1
MP2
MP3
MP4
MP5
MP6
QTY.
1
1
1
1
1
1
1
1
1
2
1
1
1
1
3
6
1
1
1
2
2
2
5
4
5
2
6
6
6
1
1
1
1
1
1
2
J1
ORDER NO.
6510022240
DESCRIPTION
Connector 272MRW-12P
QTY.
1
MP1
MP2
MP3
MP4
ORDER NO.
8510013150
8930014140
8930053480
8930013590
REF. NO.
W1
MP1
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
MP10
MP11
MP12
MP13
MP14
MP15
MP16
MP17
MP18
MP19
MP20
MP21
MP23
DESCRIPTION
REF. NO.
S1
DS1
EP1
MP1
MP2
MP3
ORDER NO.
2230000250
5030001880
8930052590
8210016830
8930052000
8930052630
DESCRIPTION
Switch SPPH22014A
LCD TSD0393-UFFDCW
LCD contact SRCN-2345-SP-N-W
2345 reflector
2345 LCD holder
2345 LCD filter
1
1
1
2
2
2
2
2
ORDER NO.
8900009770
8900009780
8210016861
8210016961
8210016850
8210017110
8930052160
8930052150
8930052140
8930052690
8930052120
8930052110
8610010870
8310048760
8310048780
8820001150
8850001850
8930052340
8930052350
8930039000
8930053040
8850001610
8810009260
8810008900
8810009240
8930053850
DESCRIPTION
Cable OPC-948
Cable OPC-949
2352 front panel-1
2352 front panel (A)-1
2352 rear panel
2352 rear panel (A)
2352 key
2352 PTT rubber
2352 PTT holder
2352 MIC rubber
2352 rubber
2352 main seal
2352 hanger knob
2352 R-plate
2352 MIC plate
2352 screw
ICOM washer (Y)
O-ring (AE)
O-ring (AF)
1757 sheet
2352 SP net
Spring washer M4 SUS
Screw PH BT 2 × 6 NI
Screw PH M3 × 6 NI
Screw M4 × 10 ZK
2352 SP rubber
QTY.
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
5
5
5
1
1
1
1
3
1
1
1
ORDER NO.
7700002120
2510001070
DESCRIPTION
Microphone KUC2123-030245
Speaker S36G04K-4
QTY.
1
1
QTY.
1
1
1
1
Screw abbreviations
[LOGIC UNIT]
REF. NO.
Cable OPC-947
Microphone hanger OPC-562 (black)
2345 mobile bracket-1
2040 knob bolt (black)
Screw PH A M3.5 × 30 SUS
Screw PH A M5 × 20 SUS
Flat washer M5 SUS
Spring washer M5 SUS
[MAIN UNIT]
MC1
SP1
2345 VCO case
Earth spring (D)
2345 plate
Alminum sheet (N)
QTY.
[CHASSIS PARTS]
[MAIN UNIT]
REF. NO.
8900009760
8900005640
8010018151
8610010560
8810001470
8810001490
8850000180
8850000500
DESCRIPTION
7-2 HM-126
[DSC UNIT]
REF. NO.
ORDER NO.
QTY.
1
1
2
1
1
1
7-1
BT: Self-Tapping
NI: Nickel
NI-ZU: Nickel-zinc
PH: Pan head
SUS: Stainless
ZK: Black
MP41 (CH)
MP40 (CH)
MP22 (CH)
J2 (CH)
MP37 (CH)
MP27 (CH)
MP5 (CH)
MP51 (CH)
MP3 (CH)
ANT UNIT
MP2 (CH)
MP32 (CH)
W1 (CH)
MP38 (CH)
MP29 (CH)
MP42 (CH)
MP45 (CH)
MP12 (CH)
MP33 (CH)
MP46 (CH)
MP3 (M)
MP34 (CH)
MP31 (CH)
MP2 (M)
MP6 (CH)
MP18 (CH)
MP30 (CH)
MP35 (CH)
PWR-CORD
UNIT
J1 (DSC)
S1 (L)
MP1 (M)
MP43 (CH)
DSC UNIT
MP36 (CH)
MP1 (L)
MP4 (M)
EP1 (L)
MAIN UNIT
MP3 (L)
MP44 (CH)
DS1 (L)
MP1 (CH)
MP9 (CH)
MP2 (L)
MP47 (CH)
MP21 (CH)
MP15 (CH)
MP19 (CH)
MAIN UNIT
MP8 (CH)
SQL UNIT
VR UNIT
SP1 (M)
MC1 (M)
MP23 (CH)
DIAL UNIT
MP21 (CH)
MP18 (CH)
MP9 (CH)
MP7 (CH)
MP21 (CH)
MP12 (CH)
MP13 (CH)
MP14 (CH)
MP2 (CH)
MP6 (CH)
Unit abbreviations (CH): CHASSIS PARTS
(DSC): DSC UNIT
(M): MAIN UNIT
(L): LOGIC UNIT
(VR): VR UNIT
(S): SQL UNIT
(DI): DIAL UNIT
MP16 (CH)
MP10 (CH)
MP20 (CH)
MP3 (CH)
MP4 (CH)
MP5 (CH)
MP1 (CH)
MP7 (CH)
W1 (HM-126 CHASSIS)
MP8 (CH)
MP11 (CH)
W1 (CH)
HM-126
Unit abbreviations (CH): CHASSIS PARTS
(M): MAIN UNIT
7-2
SECTION 8
SEMI-CONDUCTOR INFORMATION
• TRANSISTORS AND FET’S
2SA1576A T106R
(Symbol: FR)
• DIODES
2SB1132 T100 R
(Symbol: BARB)
2SB1143 S
(Symbol: B1143)
2SC2714-Y
(Symbol: QY)
1SS355
(Symbol: A)
2SC2954 T2B
(Symbol: QK)
1SS375-TL
(Symbol: FH)
1SV270
(Symbol: TF)
DA204 U
(Symbol: K)
DAP202 U
(Symbol: P)
E
B
B
B
C
C
E C
2SC4081 T107 R
(Symbol: BR)
B
B
C
2SK210 GR
(Symbol: YG)
G
DTC144 TU T107
(Symbol: 06)
B
B1
C
E
A
G2
D
G1
S
G2
A
G1
C1
E
B2
MA77
(Symbol: 4B)
C
FMW1 T148
(Symbol: W1)
B
C
E
A
MA8043 L
(Symbol: 4_3)
3SK292
(Symbol: UK)
C
S
DTC144EUA T106
(Symbol: 26)
B
C
3SK166A-2-T7
(Symbol: K)
D
C
G
MA363 B
(Symbol: 6D)
D
G
D
DTA144EUA T106
(Symbol: 16)
E
D
HSU88TRF
(Symbol: 9)
S
C
S
G
S
HSM88ASR TR
(Symbol: C3)
2SJ144 Y
(Symbol: VX)
B
2SK1069-4-TL
(Symbol: FJ)
S
D
2SC4215 O
(Symbol: QO)
E
2SK880 Y
(Symbol: XY)
A1
C2
E
C
E
C
B
B
C
E
E
2SC4116 BL
(Symbol: LL)
A
C
E
C
E
A
C
C
E
2SC3775-3-TB
(Symbol: OY3)
C1
B
B
C2
8-1
A
MA8036 L
(Symbol: 3_6)
C
C
A
SECTION 9
BOARD LAYOUTS
9-1 LOGIC UNIT
• TOP VIEW
9-1
• BOTTOM VIEW
38
1
128
39
64
103
65
21
102
20
J2
40
1
41
80
61
to HM-126 J2
1
J4
6
13
2
J3
1
DIALB
GND
DIALA
SQLG
SQLV
SQL5V
1 2
J1
SP–
SP–
GND
GND
8V
MLDA
HVS
60
SP+
SP+
D5V
SRESET
VPP
LMDA
HV
6
VPP
D5V
RESET
STXD
SRXD
GND
KEYM
GND
1
to SQL and DIAL units
14
to MAIN unit J4
9-2
25
1
5
4
8
1
9
J6
2
10
for FLASH
9-3
4
5
1
8
4
5
1
9
2
10
to OPTION UT-98 or UT-112
11
8
20
W1
to VR unit J1
4
1
5
8
J3
1
13
J4
1
13
2
14
from DSC unit J3
2
14
from LOGIC unit J4
J7
SPMIC
AF2
GND
MIC
MICE
HANG
PTT
AF1
1
8
16
HV
LMDA
VPP
SRESET
D5V
SP+
SP+
26
1
HVS
MLDA
8V
GND
GND
SP–
SP–
7
ICF3
MDDA
MCDA
D5V
VCC
SAFO
SMIC
8
GND
DMDA
CMDA
VCC
DSCMOD
GND
MICG
1
GND
100
1
VOL2
50
VOL1
75
+5V
GND
OPTIN
SCON
GND
GND
GND
76
SCK
SDATA
OPSTB
MICI
DETI
MICO
DETO
DTV
TAUX3
P01
SIN0
SCK0
J1
GND
TMODE
TRES
SOT0
GND
9-2 MAIN UNIT
• TOP VIEW
51
14
10
J8
AFG
AF
9
EXT SP
1
8
1
to HM-126 J1
2
1
• BOTTOM VIEW
8
5
1
14
8
1
7
4
14
1
4
1
5
8
8
7
9-4
9-3 DSC UNIT
9-6 VR UNIT
9-7 SQL UNIT
1
8
4
5
J1
1
3
to MAIN unit W1
GND
DMDA
CMDA
GND
DSCMOD
GND
MICG
J2
2
ICF3
MDDA
MCDA
D5V
VCC
SAFO
SMIC
14
13
VOL1
VOL2
GND
J1
9-8 DIAL UNIT
1
to MAIN unit J3
9-5 PWR-CORD UNIT
• TOP VIEW
to MAIN unit
1
4
J1
J2
DIALB
GND
NC
DIALA
GND
GND
HV
HV
9-4 ANT UNIT
1
4
to LOGIC unit J3
9-5
SQLG
SQLV
SQL5V
• TOP VIEW
1
3
to LOGIC unit J3
9-9 HM-126
MC1
KUC2123-030245
• BOTTOM VIEW (DSC)
W1
R1
12k
C2
470p
C1
470p
UP-ON 2.0V
DN-ON 3.0V
H/L-ON 3.8V
W2
SP1
S36G04K-4
R5
W3
15
PTT
J1
1
2
3
4
5
6
7
KEYM
KGND
PTT
MIC
MICE
SPMIC
GND
W4
W1 (CHASSIS)
P3
1
2
3
4
5
6
7
KEYM
KGND
PTT
MIC
MICE
SPMIC
GND
GREEN
BROWN
RED
IN
OUT
WHITE
BLACK
GREEN
BROWN
KEYM
KGND
P2
1
2
RED
BLUE
OUT
IN
BLACK
AF1
PTT
HANG
MICE
MIC
GND
AF2
SPMIC
P1
1
2
3
4
5
6
7
8
S1
SKHHLP014A
HANG
S2
R2
6.8k
BLUE
WHITE
UP
S3
R3
15k
S4
R4
33k
to LOGIC unit J1
(IC-M501EURO)
to MAIN unit J7
(IC-M501EURO)
DN
H/L
S2–S4 : SKHHAM024A
• Board layout
J1
GND
SPMIC
MICE
MIC
PTT
KGND
KEYM
7
1
• BOTTOM VIEW (PWR-CORD)
9-6
SECTION 10
BLOCK DIAGRAM
FI3
ALFY450E
EXT.SP
OPTION
ATTB
IC1
TA31136FN
IC4B
M5218AFP
Q4
2SC2714
WX ALERT
FM
DET
MIC
HM-126
SPEAKER MIC
SP
DSC DEC
2nd IF
AMP
FI1, FI2
FL-310
Q3
3SK166
3stage
IC4A
M5218AFP
IC5 NJM2211M
IC6 TC7W14FU
ANT
Q11
2SC3775
2nd Lo
BUFF
Q12
2SC2954
D11, D12
MA77
LOGIC UNIT
SP
T5
Q5
2SC4215
TMUT
Q10
2SC4215
Q17
DTC144EU
DIAL UNIT
Q8 2SK210
D9, D10 MA363B
AF
VR
X1
SUB MPU
RCV
IC1
µPD78F9418AGK-9EU
DS1
Q9
2SC4215
RX-VCO
SQLV
IC2
HD66712SA03FS
Q22 2SB1132
Q23 DTC144EU
4.91 MHz
R8
CTRL
HI/LO
VCC
RL1
FTR-F3AA012E
IC8
TA7808S
D19
DSA3A1
REVERSE
CONNECT
PROTECT
T8
CTRL
13.8V
TX-VCO
Q7 2SK210
D6–D8 MA363B
R8
IC9
TA7805F
T8
A5V
VCC
LCD
CONT
IC13B
M5218AFP
Q32,D23,RL2
IC7
TA78L05F
LOGIC UNIT
HVS
HV
IC14
LA4425A
SP
BEEPM
Q5
DTA144EU
Q6
DTC144EU
CLONE
IC13A
M5218AFP
D5V
Q2 2SC4116
Q3 2SB1132
DS2–DS17 Q8 2SC4116
SML-311YT
DIM
CTRL
MAIN UNIT
8V
Q20 2SB1132
Q21 DTC144EU
R8
T8
SRESET
Q1, Q4
2SK1069
TX
MUTE
CTRL
Q15
DTC144EU
SEND
KEY
BOARD
Q14 2SB1143
Q16 FMW1
VCC
21.25 MHz
IC2
µPD3140GS
VOL UNIT
TXDET
VCC
SQLI
X2
CR-659
SQL
ENCODER
Q18 2SC4116
D14, D15 HSM88ASR
IC3
SC-1302
RF OUT
DET
IC20
NJM2125F
D5V
D16, D17
XB15A308
1stage
Q2
3SK292
2nd
MIX
DSC
DECODER
SQL UNIT
Q31 DTC144EU
Q32 2SC4116
ATTA
EXTERNAL SPEAKER
Q37 DTC144TU Q35 DTA144EU
Q36 DTC144TU
D24 DA204U
Q26
2SJ144
IC15
S-80928ANMP
Q30
2SC4116
DSC UNIT
IC10
BU4066BCF
RESET
Q27
2SJ144
Q24,25
2SC4116
IC12
BU4066BCF
IC1B
M5218AFP
IC1A
M5218AFP
X3
DMX-26S
DSC+
DSC-
600ohms
External
Interface
32.768 kHz
MIC
AMP
MAIN MPU
IC3
TC7S14FU
IC11B
M5218AFP
DATAM
MIC
AMP
IC16
MB90F583BPFV-G
IC17
EEPROM HN58X2464TI
IC18 TC7W14FU
Q40 2SK1069
DATAM+
PHOTO
COUPLER
7.9872 MHz
X4
CR-610
IC2
TLP121
DATAMRS422 Interface
(U-art date I/O)
Q1 DTC144TU
Q2 2SC4116
D4 DA204U
IC11A
M5218AFP
DATAS
DATAS+
DATAS-
DSC
OPTION
Q28
2SK1069
RMUTS
RMUTM
Q33
2SK1069
SCRAM
UNIT
OPTION
COMMON LINE
LINE
RX LINE
TX LINE
DATA BUS LINE
10 - 1
SECTION 11
VOLTAGE DIAGRAM
DTRS
LS0
LS1
LS2
LS3
LC2
LC3
COM15
COM14
COM13
COM12
COM11
COM10
COM9
SEG6
SEG7
SEG8
SEG9
SEG10
SEG16
SEG17
SEG18
SEG19
SEG20
SEG26
SEG27
SEG28
SEG29
SEG30
SEG36
SEG37
SEG38
SEG39
SEG40
SEG46
SEG47
SEG48
SEG49
SEG50
SEG56
SEG57
SEG58
SEG59
SEG60
COM1
COM2
COM3
COM4
COM5
COM6
COM7
11-1 LOGIC UNIT
DISTRESS
45
46
47
48
49
50
LS0
LS1
LS2
LS3
LC2
LC3
C15
C14
C13
C12
C11
C10
C9
S06
S07
S08
S09
S10
S16
S17
S18
S19
S20
S26
S27
S28
S29
S30
S36
S37
S38
S39
S40
S46
S47
S48
S49
S50
S56
S57
S58
S59
S60
C1
C2
C3
C4
C5
C6
C7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
DS16
DS15
DS1
TSD0393
DS11
DS9
DS12
DS7
DS10
SQL UNIT
DS2
SML-311YT
DS3–DS17
SML-311YT
J1
1
2
3
DSC
SCAN
DS8
J3
CHWX
SQL5V
SQLV
SQLG
DIALA
GND
DIALB
CH16
DS13
LS4
LS5
LS6
LS7
LC0
LC1
51
52
53
54
55
56
57
58
59
60
11
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
CH/WX
16
R38
220
DS17
DS6
R53
220
R54
220
R43
220
DS5
DS3
SQL5V
SQLV
SQLG
DIALA
GND
DIALB
DIAL UNIT
J2
1
2
3
4
DS4
D1
MA8043
POWER SW
LS4
LS5
LS6
LS7
LC0
LC1
COM17
COM18
COM19
COM20
COM21
COM22
COM23
SEG1
SEG2
SEG3
SEG4
SEG5
SEG11
SEG12
SEG13
SEG14
SEG15
SEG21
SEG22
SEG23
SEG24
SEG25
SEG31
SEG32
SEG33
SEG34
SEG35
SEG41
SEG42
SEG43
SEG44
SEG45
SEG51
SEG52
SEG53
SEG54
SEG55
COM31
COM30
COM29
COM28
COM27
COM26
COM25
SCAN
DSC
95
96
97
98
99
100
C17
C18
C19
C20
C21
C22
C23
S01
S02
S03
S04
S05
S11
S12
S13
S14
S15
S21
S22
S23
S24
S25
S31
S32
S33
S34
S35
S41
S42
S43
S44
S45
S51
S52
S53
S54
S55
C31
C30
C29
C28
C27
C26
C25
DS14
P1
1
2
3
4
5
6
1
2
3
4
5
6
R41
220
H/L
R42
220
R1
SQLG
SQLV
SQL5V
S1
DIALB
GND
DIALA
IC
IC
LOGIC UNIT
HL
HV
S1
SPPH22014A
R47
10k
-1.89V
V5
V5OUT3
V5OUT2
GND
C1
C2
VCI
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0/SOD
E/SCLK
RW/SID
RS/CS*
GND
TEST
EXT
IM
RESET*
M
D
CL2
R27
10k
64
63
62
61
60
59
58
57
56
55
54
53
52
51
50
49
48
47
46
45
44
43
42
41
40
39
C20
0.1
C22
1
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
E
RW
RS
C23
0.01
E
RW
RS
DB7
DB6
DB5
DB4
DB3
DB2
DB1
DB0
R4 R64
10k 33k
C17
10
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
S10
S11
S12
S13
S14
S15
P93/S16
P92/S17
P91/S18
P90/S19
P87/S20
P86/S21
P85/S22
P84/S23
P83/S24
P82/S25
P81/S26
P80/S27
AVDD
AVREF
C18
0.01
IC1
µPD78F9418AGK-9EU
P40/KR0
P41/KR1
P42/KR2
P43/KR3
P44/KR4
P45/KR5
IC
XT1
XT2
VDD0
VSS0
X1
X2
RESET
P46
P47
P00
P01
P02
P03
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
SRXD
STXD
DIALB
DIALA
SQLV
KEYM
COM25
COM26
COM27
COM28
COM29
COM30
COM31
C9
0.1
R10
10k
C12
0.001
C11
10
R9
NTCCM16084BH
CONTDOT1
CONTDOT2
CONTDOT3
DIM1
DIM2
DIM3
C16 0.01
8.02V
R68
10k
R11
20k
R12
10k
R13
18k
R14
10k
R15
20k
R65 1M
7.95V
R8
10k
R6
12k
R67
18k
8V
Q3
2SB1132
R69
39k
Q2
2SC4116
R70
47k
R16
10k
R55
10k
Q8
2SC4116
C13
0.01
R56
3.3k
R17
1k
X1
PBRC4.91BR
DIM4
HL
DSC
IC
DTRS
R22 10k
3.73V
4.93MHz
5.1Vp-p
C3
0.1
Q4
2SK1069
R18
100k
R19
47k
R25
NTCCM16084BH
CONTSEG1
R24
10k
R26
10k
C6
C5
0.001 0.001
C14
0.1
SP+
5.06V
SP–
R66
100k
C24
0.1
SCAN
CHWX
CH16
C1
0.001
R33 R34 R35 R36 R37
100k 100k 100k 100k 100k
R52
10k
VPP
D5V
RESET
STXD
SRXD
VPP
Q5
R32 DTA144EU
10k
C2
0.001
SP–
SP+
SP–
SP+
GND
D5V
GND
SRESET
8V
VPP
MLDA
LMDA
HVS
HV
J2
1
2
3
4
5
6
to Internal
Speaker
CONTSEG2
KEYM
C25
0.01
C4
0.1
R23
1.5k
R20
22k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
SEG44
SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
SEG52
SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
SEG60
COM9
COM10
COM11
COM12
COM13
COM14
COM15
to HM-126
R3
47k
DIM4
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
R49
100k
C15
0.01
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C19
0.01
R51
120k
289kHz
4.9Vp-p
R2
10k
CONTSEG3
R50
390k
J1
1
2
Q1
2SK1069
R7
1.5k
R1
47k
S9
S8
S7
S6
S5
S4
S3
S2
S1
S0
COM3
COM2
COM1
COM0
VSS1
VLC2
VLC1
VLC0
BIAS
VDD1
C21
1
SEG44
SEG45
SEG46
SEG47
SEG48
SEG49
SEG50
SEG51
SEG52
SEG53
SEG54
SEG55
SEG56
SEG57
SEG58
SEG59
SEG60
COM9
COM10
COM11
COM12
COM13
COM14
COM15
COM16
COM25
COM26
COM27
COM28
COM29
COM30
COM31
COM32
COM33
VCC
OSC2
OSC1
CL1
IC2
HD66712SA03FS
R28
10k
1.94V
P66/ANI6
P65/ANI5
P64/ANI4
P63/ANI3
P62/ANI2
P61/ANI1/CMPREF
P60/ANI0/CMPIN0
AVSS
P27/INTP3/CPT5
P26/INTP2/TO5
P25/INTP1/TI1
P24/INTP0/TI0
P23/CMPTOUT0/TO
P22/SI/RXD
P21/SO/TXD
P20/SCK/ASCK
P53
P52
P51
P50
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG30
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
R29
10k
R5
47k
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
COM0
COM1
COM2
COM3
COM4
COM5
COM6
COM7
COM8
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM24
V1
V2
V3
V4
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
SEG18
SEG19
SEG20
SEG21
SEG22
SEG23
SEG24
SEG25
SEG26
SEG27
SEG28
SEG29
SEG30
SEG31
SEG32
SEG33
SEG34
SEG35
SEG36
SEG37
SEG38
SEG39
SEG40
SEG41
SEG42
SEG43
R48
10k
LS7
LS6
LS5
LS4
LS3
LS2
LS1
LS0
LC3
LC2
LC1
LC0
R46
27k
COM17
COM18
COM19
COM20
COM21
COM22
COM23
COM1
COM2
COM3
COM4
COM5
COM6
COM7
R30
10k
R45
10k
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72
71
70
69
68
67
66
65
SEG17
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
R44
10k
HVS
HVS
HV
R31
10k
C7
0.01
Q6
DTC144EU
11 - 1
C8
0.01
J4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
to MAIN
unit J4
11-2 MAIN UNIT
MAIN UNIT
VCC
VCC
TMODE
TAUX3
VCC
8V
A5V
TMODE
TAUX3
MAIN(1)
VCC
8V
A5V
T8
R8
DEMOD
VCC
8V
A5V
T8
R8
DEMOD
BUS LINE
PLL BUS
OPT BUS
C259
0.1
BE
C296
0.047
L12
3.9µ
L13
LB-257
C305
0.22
C298
2p
L14
2.7µ
C299
4p
C304
0.22
R8
C102
0.001
C103
0.001
R241
56
C312 0.01
C36 6p
R279 1.5k
FILIN
FILOUT
DEC
IFIN
VCC
MIXOUT
OSCOUT
OSCIN
C59 0.1
C60 0.001
C62 1
C61 0.01
RX : 3.03V
TX : 0V
MAIN(2)
L7
56n
C46
39p
C278
0.001
C318
10
R56
680
L16
0.1µ
R59
C96
3.3k
0.001
C45
39p
L30
0.15µ
R18
10k
RX : 0.3V
TX : 13.2V
R73
10
VGG
D12
MA77
C100
0.001
R65
2.2k
R64
39
C101
12p
C97
0.01
L15
0.1µ
C98
12p
R57
100
R60
2.2k
R61
220
R70
10
C105
0.001
R67
10k
C106
47p
Q10
2SC4215
R55
68k
Q9
2SC4215
RX : 0V
TX : 7.95V
T8
D11
MA77
R58
100
C302
0.75p
R258
1k
C47
0.001
CP1
RF
C274 0.001
SQLI
C49 0.1
9
10
11
12
13
14
15
16
AFOUT
QUAD
IFOUT
RSSI
N_DET
N_REC
GND
MIXIN
8V
T8
R8
VCC
D29
1SS355
R68
10k
C111
0.001
L18
82n
C116
22p
R72
100
C108
0.001
L17
82n
C114
0.001
C115
6.8
L19
47n
L20
47n
C118
39p
C119
18p
PI
C112
1p
C117
18p
Q12
2SC2954
C109
18p
Q11
2SC3775
R66
390
R62 C104
1k 0.001
R71
1k
C313
47p
C110
0.001
D13
1SS355
D10
MA363B
C260
0.001
HVS
HV
D5V
D24
DA204U
HVS
HV
D5V
MAIN BUS
R229
1k
OPT BUS
SMIC
SAFO
A5V
MOD
SPSP+
DSCMOD
CLTX
R224
100k
RRXD
ICF3
Q36
DTC144TU
R234
47k
R235
1k
R230
4.7k
C261
0.1
C306
0.1
Q38
2SC4081
R236
6.8k
MCDA
ICF3
MDDA
DATAS
MCDA
CMDA
R231
Q39 47
2SA1576
R240
100k
MLDA
LMDA
R239
100k
ICF3
GND
MDDA
DMDA
MCDA
CMDA
D5V
GND
VCC
DSCMOD
SAFO
GND
SMIC
MICG
J3
1
2
3
4
5
6
7
8
9
10
11
12
13
14
W3
J2
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC3
TC7S14FU
5
ICF3
GND
MDDA
DMDA
MCDA
CMDA
D5V
GND
VCC
DSCMOD
SAFO
GND
SMIC
MICG
4
R15
6.8k
4.64V
R17
47k
R11
4.7k
D3
MA8062
Q2
2SC4116
Q1
5.07V DTC144TU
R13
100k
for
DSC UNIT
C9
0.1
J1
VCC
DATAS+
7
5
C15
82p
R21
82k
C14
0.0033
R20
82k
C13
390p
IC1A
M5218AFP
8
R19
82k
R2
22k
3
1
2
R3
10k
C1
0.1
R1
10k
D2
MA8062
C2
0.001
GND
D1
MA8062
T1
DSC+
DSC-
4
R4
22k
R22
560
2.53V
11 - 2
D6
MA8062
D4
DA204U
IC1B
M5218AFP
C273 0.1
C272 0.1
C271 47p
C270 47p
C11
0.0047
R12
12
C6
0.1
2.54V
D5
1SS355
IC2
TLP121
R16
1M
6
C269 47p
C12
0.1
1
2
3
R10 R18
5.6k 10k
SRESET
C268 47p
R14
470
D5V
C262
0.1
C8 0.1
Q40
2SK1069
IC18
TC7W14FU
1
8
2
7
3
6
4
5
C264 470p
GND
TMODE
TRES
SOT0
GND
R233
1k
VCC
ICF3
C265 47p
DTV
TAUX3
P01
SIN0
SCK0
TAUX3
P01
D26
HSU88
C266 47p
for FLASH
J1
1
2
3
4
5
6
7
8
9
10
D28
DAP202U
RTXD
CMDA
D5V
C267 47p
R238
100k
RESET
TMODE
SMIC
SAFO
A5V
MOD
SPSP+
DSCMOD
ICF3
CLRX
DATAM-
LMDA
DATAM+
R228
1k
C10 10
C258
0.1
R223
100k
Q35
DTA144EU
UART BUS
from LOGIC
unit J4
R21
FI1 1.2k
FL-310
IC1
TA31136FN
5 4 3
Q3
3SK166
C34
0.001
FI2
FL-310
R8
LOCK
VCC
T8
R63
2.2k
C7 0.1
MLDA
10k
100k
100k
100k
100k
HV
VPP
HVS
MLDA
LMDA
8V
SRESET
GND
D5V
GND
SP+
SPSP+
SP-
C31
68p
Q37
DTC144TU
/TMUT
J4
1
2
3
4
5
6
7
8
9
10
11
12
13
14
L5
0.82µ
C322 47p
D9
R257 MA363B
1k
R261
4.7k
R251
82
R270
5.6k
R20
2.2k
R250
47
R259
10
R262
2.2k
C32
0.022
C38
0.001
Q4
2SC2714
8
7
6
5
4
3
2
1
C70 10p
C71 10p
C75 0.01
R276
47
Q8
2SK210
R212
2.7k
L11
C289
2.7µ
3p
Q45
2SC4116
C33
0.001
C30
0.001
C323 470p
C301
0.1
C288
4p
R19
10
R75 10
L10
LB-258
C300
0.001
C314
10
Q33
2SK1069
DSC
C286
0.1
C290 C291
0.5p 0.5p
C40
0.001
R74 1k
C292
0.22
L9
3.3µ
C285
0.001
Q7
2SK210
C41
0.01
FI3
ALFY450E
1
2
R69 100
MICDSC
1
2
3
4
C64
220p
R31
820
C99 0.001
D6
R252 MA363B
4.7k
R209 1k
A0
A1
A2
VSS
C76 0.1
C77 0.001
BEEPM
R227
15k
VCC
GND
SCL
SDA
R33
20k
R42
47k
Q44
2SC4116
R249
33k
C283
0.001
C255
0.1
IC17
HN58X2464TI
C63
220p
C42
0.022
R22
1.5k
R29
1.5k
R32
33k
C43
0.001
R23
100k
R30
330k
C72
0.001
R248 47k
R208
100k
R211
56k
C73
0.1
C53
100p
R27
1.2k
R283
NTCCM16084LH
R207
1k
C256
10
8
7
6
5
C295
0.047
C294
2.2
D5
MA8036
C69
18p
Q6
2SK880
R44
10k
CP2
LBAT
SQL
RTXD
RRXD
C74
0.001
C56
10
C39
0.01
C58
0.001
X2
CR-659
R43 1k
R256
18k
C293
0.1
C57
0.01
Q5
2SC4215
R41 330
R255
1k
R253
8.2k
D5V
R217
1k
SP
HI/LO
SEND
Q34
DTA144EU
R218
R219
R220
R221
R222
BPLVLM
R216
1k
R254
560
C54
47p
C66
5p
C67
20p
R37
100
C55
0.1
R25
100
L28
2.2µ
C113 0.001
R244 1k
C81
0.01
R38
68
C65
0.001
R35
68k
L8
0.1µ
C48
0.22
455kHz
C107 0.001
R243
1k
R205
47k
UNLK
DSDEC
TXDET
WXDEC
R210
1M
R226 47k
OPSTB
PSTB
CK
DATA
STRU
SCON
R215
1k
R245
1k
C254
0.01
R203 100k R206
1k
C257
0.1
R225 47k
R213
1k
R214
1k
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
R194
100k
STRU
SCON
50
49
48
47
46
45
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
P22/A18
P23/A19
P24/A20
P25/A21
P26/A22
P27/A23
P30/ALB
P31/RDK
VSS
P32/WRLX
P33/WRHX
P34/HRQ
P35/HAKX
P36/RDY
P37/CLK
P40/SIN0
P41/SOT0
P42/SCK0
P43/SIN1
P44/SOT1
VCC
P45/SCK1
P46/ADTG
P47
C
SRESET
R201
100k
R202 100k
GND1
IN2
VCC2
XB
XI
XO
GND2
CP2
FI2
FO2
C287 7p
P01
PSTB
CK
DATA
UNLK
VCC1
IN1
ENB
CLK
DATA
T1
LOK
CP1
FI1
FO1
R8
C303
0.001
R39
100
20
19
18
17
16
15
14
13
12
11
R28 X1
390 CDBCA450CX24
R36
680
C68
0.001
IC2
µPD3140GS
1
2
3
4
5
6
7
8
9
10
C297 1p
ATT1
ATT2
MMUTE
SMUTE
SP
HI/LO
SEND
TMUT
SRXD
STXD
TCK
CLRX
CLTX
R193
27k
C78
0.001
R45
1k
DATAS
R204
150k
HSTK
MD2
MD1
MD0
P81/IRQ1
P80/IRQ0
P57/AN7
P56/AN6/SCK4
P55/AN5/SOT4
P54/AN4/SIN4
VSS
P53/AN3
P52/AN2/SCK3
P51/AN1/SOT3
P50/AN0/SIN3
AVSS
AVRL
AVRH
AVCC
P74/DA01
P73/DA00
DVSS
DVRH
P72
P71
IC16
MB90F583BPFV-G
OPSTB
PSTB
CK
DATA
PTTM
PTTS
R191 R192
100k 2.7k
C253 0.1
C252 24p R190 10
PA2
X1A
X0A
VSS
X0
X1
VCC
P00/AD00
P01/AD01
P02/AD02
P03/AD03
P04/AD04
P05/AD05
P06/AD06
P07/AD07
P10/AD08
P11/AD09
P12/AD10
P13/AD11
P14/AD12
P15/AD13
P16/AD14
P17/AD15
P20/A16
P21/A17
R246
100k
D7
MA363B C284 1p
R189
1M
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
C79
0.022
MDDA
R198 1k
R40
47
4.71V
D8
MA363B
R188
C250
390k
33P
C251 X4
24p CR-610
R197
1k
RSTX
PA1
PA0
P97/POT
P96/PWC
P95/TOT2/OUT1
P94/TOT1/OUT0
P93/TOT0/IN3
P92/TIN2/IN2
P91/TIN1/IN1
P90/TIN0/IN0
RX*
TX*
P65/CKOT
P64/PPG0
P63/PPG1
P62/SCK2
P61/SOT2
P60/SIN2
P87/IRQ7
P86/IRQ6
P85/IRQ5
P84/IRQ4
P83/IRQ3
P82/IRQ2
R187
1M
ATTB
ATTA
OPTIN
HANG
PTT
BE
C50
0.001
R26
470
C51
0.001
C52
0.1
VCC
8V
A5V
R186
100k
ATT1
DATAM
DATAS
SQLI
CP3
Q42
DTA144EU
ATT2
Q41
DTA144EU
R200
100k
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
FLASH BUS
C249
10p X3
DMX-26S
RMUTS
RMUTM
RCV
R196
1k
R185 100k
7.98MHz
4.9Vp0p
R184 100k
IC15
S-80928ANMP
OUT CD 5
VDD
VSS NC 4
C248 0.027
RESET 1
2
3
R183
39k
PTTM
PTTS
MMUTE
SMUTE
MAIN BUS
R199 100k
R195
1k
R182
39k
DSC UNIT
MAIN(2)
A5V
C4
15p
1
R77
5.6k
4
C130
0.001
L27
LA-238
L24
LA-243
C128
18p C134
8p
C137
5p
C136
12p
ANT
5
R84
RV-143
R80
150
Q17
DTC144EU
R113
2.2k
Q21
DTC144EU
R8
IC7
TA78L05F
C167
0.001
R115
2.2k
C176
0.1
C165
470p
PWR-CORD BOARD
13.8V
Q26
2SJ144
R122
2.7k
R124
33k
R121
180k
R123
330
C190
0.0039
Q27
2SJ144
C189
1
Q24
2SC4116
R119 8.2k
C182
0.22
C188
10
C185
0.0022
R127
100k
R126
2.2k
C186
820p
C246 0.22
C192
R130 1
100k
C195
0.01
C194
0.1
Q28
2SK1069
R131
100k
C191
0.0039
C196
0.1
R134
1k
C180
0.01
HV
C10
47p
C3 0.01
C5 470p
HV
HV
GND
GND
C7
47p
C181
0.001
DSDEC
VRR1UNIT
TP96N97-15F10KA-2345
VCC
5V
VOL1
VBIAS
R133
100k
1
2
3
4
5
6
7
C193
1
R129
470k
C327
47p
C326
47p
C178
0.01
R128
470k
4
3
2
1
C177
0.1
C175
10
Q25
2SC4116
R125
33k
HV
HV
GND
GND
RL1
FTR-F3AA012E
IC9
TA7805F
C170
0.1
C169
0.1
R117 1k
R118 C183 C184
8.2k 0.027 0.027
HI/LO
HVS
HV
D5V
R116 47
C173 C174
0.1 10
8.04V
Q23
DTC114EU C168
10
R120
560k
Q18
2SC4116
C131
0.001
R86
1M
R85
22k
C166
0.001
C171 C172
10
0.1
4.95V
Q22
2SB1132
R114
10k
A5V
R87
100k
R111
330
[HOL], [FRG] only
IC8
TA7808S
R89
82k
C138
27p
C164
0.01
4
VCC
R112
10k
L25
LA-253
8
7
6
5
C160
0.1
2
R110
RV-148
HV
Q20
2SB1132
D15
HSM88ASR
R83
10k
C125 0.1
3
R79 10k
R78 3.3k
/TMUT
C129
0.001
C142
27p
L23
LA-149
TXDET
2
C124
1
Q15
DTC144EU
HVS
HV
D5V
R82
2.2k
D14
HSM88ASR
Q16
FMW1
PI
Q14
2SB1143 R76
47k
R81
2.2k
C127
24p
C143
100p
C141
33p
C133
0.001
8
3
R108
39k
J1
HV
HVS
VCC
8V
A5V
D5V
R8
D33
1SS375
C139
4p
C126 0.001
C120 220
VGG
3 4
C123 0.001
2
L21
LA-243
C121 47p
1
C132
0.001
R100
470k
R109
15k
R107
100k
C163
0.0022
IC6
TC7W14FU
1
2
3
4
IC4A
M5218AFP
R282
39
D17
XB15A308
L26
LA-243
R99
1.5k
RCV
C320
0.001
D16
XB15A308
L22
LW-25
R98
8.2k
R101
470k
R106
47k
C152 C157
0.1
0.047
ANT UNIT
C161
0.033
14
13
12
11 C162 0.1
10
9
8
C9 47p
R88
150
VCC
T8
IC3
SC-1302
C122 470p
LOCK
VCC
T8
C3
0.5p
C2
8p
2.42V
C151
0.01
C159
0.22
1
C6
0.001
C15
0.001
C150
0.01
R105
470k
V+
CAP
CAP
IN
LOCK
R
GND LOOP
REF
Q
Q
NC
DATA
FSK
C197
0.1
W1
VOL1
VOL2
GND
R135
1M
IC10
BU4066BCF
I/O
VDD
O/I
CONT.A
O/I
CONT.D
I/O
I/O
CONT.B
O/I
CONT.C
O/I
VEE
I/O
R136
1M
14
13
12
11
10
9
8
C200
0.1
R137
2.7k
MMIC
C198
0.1
C201
47p
1
2
3
J1
1
2
3
1
2
3
VOL1
VOL2
GND
C202
47p
W2
GND
to LOGIC
C199
0.1
SMIC
PTTM
MMUTE
MICAF
D2
1SV270
CP4
C155
0.033
C149
0.01
R97
10k
D1
1SV270
R2
220k
R6
47k
C8
470p
L1
LS-440
6
C156
470p
C179 1000
C11
0.001
R96
100k
1
2
3
4
5
6
7
T8
C12
470p
C153
0.012
IC5
NJM2211M
C147
0.1
D19 DSA3A1
C19
0.001
C25
0.001
MAIN BUS
DSC
MAIN BUS
OPT BUS
OPT BUS
A5V
R170
12k
C228
0.0027
1
2
3
4
5
6
7
R165
150k
R167
82k
R166
82k
C226
0.0033
IC13A
8
M5218AFP
1
R164
82k
C225
0.001
3
R161
12k
2
4
C224
22p
C227
68p
R163
1M
C223
0.1 R158
22k
C222
0.1
R159
33k
Q30
2SC4116
C219
0.1
C319
0.1
VDD
I/O
CONT.A
O/I
CONT.D
O/I
I/O
I/O
CONT.B
O/I
CONT.C
O/I
VEE
I/O
IC12
BU4066BCF
R153
47k
Q29
DTC144EU
14
13
12
11
10
9
8
C217
0.01
C216
0.1
C218
0.1
R148
18k
8
IC11A
R151 M5218AFP
1M
1
R152
1M
3
R147
1.2k
2
R150
18k
4
C215
220p
DETI
DETO
MICI
MICO
C231 0.01
R156
1M
C220
0.1
R154
1M
MICDSC
C214
0.033
VBIAS
IC11B
M5218AFP
5
7
6
C213 47p
R144
18k
R142
1M
J6
R138
1k
CK
R143
33k
DATA
OPTIN
OPSTB
SCON
C212
0.22
R145
470k
R149
68k
R157
2.7k
R281
820
C203 0.1
R139
1k
C204 0.1
SP
C229
47p
C221
0.01
STRU
R172
RV-110
C230
0.1
R160
1M
BEEPM
C279
0.001
R171
12k
IC13B
M5218AFP
5
7
6
R162
82k
BPLVLM
C282
0.1
R168
10k
R173 18k
C232 10
MOD
R169
NTCCM16084BH
R155
1M
VBIAS
2.68V
MICAF
2.68V
R175
8.2k
C235
10
R174 33k
C236
0.1
C233 0.1
R176
47
C234 0.01
C237
0.001
R280
10k
SMIC
SAFO
SMIC
SAFO
5V
INCOM
SMIC
SAFO
SMIC
SAFO
A5V
MOD
SPSP+
DSCMOD
2
GND
C325 47p
R10
220k
R3
33k
C5
2p
5
C324 47p
L29
1µ
R11
220k
R5
10k
R4
22k
R9
100
D3
1SV270
C5
9p
GND
GND
C317
10
SMUTE
PTTS
MAIN(1)
D4
1SV270
C9
0.001
C13
3p
C14
15p
R104
10k
R103
10k
RMUTM
RMUTS
R12
220k
C18
15p
C20 2.5p
R16
10k
C23 2.5p
C24
15p
R102
10k
C158
0.1
7
C148
0.1
C154
0.033
Q2
3SK292
C17
C16
0.001 3p
L3
LS-440
RF
C10
0.001
R8
470
C21
0.5p
L4
LS-440
C28
22p
C7
0.001
R7
100
L2
LS-440
HVS
HV
D5V
DEMOD
R8
A5V
SEND
C26
0.01
C22
2p
R95
100k
DEMOD
R8
C27
0.001
WXDEC
C309
0.22
IC4B
M5218AFP
D18
1SS355
R267
10k
VCC
C307
0.22
R90
47
W5
RCV
R265
10k
CHASSIS
J2
1
4.66V
R132 100k
W6
3
2
ANT
CP5
8V
4
R268
1k
DEMOD
R8
A5V
SQLI
ANT
C6
9p
C308
0.1
R266
1k
SQL
IC20
NJM2125F 5
1
R263
10k
R264
10k
CHASSIS
W2
ANT
C8 0.001
VCC
8V
A5V
T8
R8
DEMOD
BUS LINE
VOL2
VCC
MICO
MICI
DETO
DETI
C239
1
VOL2
VCC
+5V
SCK
GND
SDATA
OPTIN
OPSTB
SCON
MICI
GND
DETI
GND
MICO
GND
DETO
OPTION
UT-98
or
UT-112
C205
0.1
J7
4.95V
D22
DA204U
R247
22k
R177
15k
R179
1M
C238
0.01 R180
22k
Q31
DTC144EU
R178
1.2k
C240
1
IC14
LA4425A
5
1
C242
0.1
C243
1000
R260
18k
4
C241
0.001
2
3
C244
1000
R181
4.7
R141 1k
PTT
0.24V
RL2
FTR-B3GA4.5Z
R140 1k
HANG
D23
1SS355
HANDSET
Q32
2SC4116
AF
AF1
D21
DA204U
D20
DA204U
C209
0.01
C208
470p
C207
0.01
AF1
PTT
HANG
MICE
MIC
GND
AF2
SPMIC
1
2
3
4
5
6
7
8
SP/MIC
C206
47p
C245
0.1
J8
C321
47p
AF
AFG
C210
470p
11 - 3
1
2
EXT SP
C1
0.01
GND
IC-M501_BOTTOMCOVER.qxd
00.10.11 11:10 AM
Page 1
1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan
Phone : 06 6793 5302
Fax
: 06 6793 0013
URL : http://www.icom.co.jp/world/index.html
Icom America Inc.
Icom (Europe) GmbH
< Corporate Headquarters >
Communication Equipment
Himmelgeister Str. 100, D-40225 Düsseldorf, Germany
Phone : 0211 346047 Fax : 0211 333639
URL : http://www.icomeurope.com
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
Icom Canada
Glenwood Centre #150-6165
Highway 17 Delta, B.C., V4K 5B8, Canada
Phone : (604) 952-4266 Fax : (604) 952-0090
URL : http://www.icomcanada.com
Icom (Australia) Pty. Ltd.
A.B.N. 88 006 092 575
290-294 Albert Street, Brunswick, Victoria, 3056, Australia
Phone : 03 9387 0666
Fax : 03 9387 0022
URL : http://www.icom.net.au
Icom New Zealand
146A Harris Road, East Tamaki,
Auckland, New Zealand
Phone : 09 274 4062
Fax : 09 274 4708
Asia Icom Inc.
6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C.
Phone : (02) 2559 1899 Fax : (02) 2559 1874
Icom Spain S.L.
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
Icom (UK) Ltd.
Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K.
Phone : 01227 741741 Fax : 01227 741742
URL : http://www.icomuk.co.uk
Icom France S.a
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
IC-M501_BOTTOMCOVER.qxd
00.10.11 11:10 AM
Page 2
1-1-32, Kamiminami, Hirano-ku Osaka 547-0003, Japan
S-13702HZ-CD-q
© 2000 Icom Inc.