Icom IC-A23 User manual

13706MZ-CD
' 2000 Icom Inc.
6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan
Count on us!
iC-a5
AIR BAND FM TRANSCEIVER
iC-a23
iC-a23 iC-a5

INTRODUCTION
This service manual describes the latest service information for
the IC-A23/IC-A5 FM TRANSCEIVER at the time of
publication.
DANGER
NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 16 V. Such a connection
could cause a fire hazard and/or electric shock.
DO NOT expose the transceiver to rain, snow or any liq-
uids.
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
transceiver s front end.
ORDERING PARTS
Be sure to include the following four points when ordering
replacement parts:
1. 10-digit order numbers
2. Component part number and name
3. Equipment model name and unit name
4. Quantity required
<SAMPLE ORDER>
1110003490 S.IC TA31136FN IC-A23 RF UNIT 1 piece
8810008990 Screw FH BT 2 ×10 ZK IC-A5 CHASSIS 6 pieces
Addresses are provided on the inside back cover for your
convenience.
REPAIR NOTES
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 or 50 dB attenuator between the transceiver and a deviation meter or spectrum analyser when
using such test equipment.
8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver.
To upgrade quality, all electrical or mechanical parts and inter-
nal circuits are subject to change without notice or obligation.
MODEL VERSION SYMBOL
#31
#01
#21
#11
IC-A23
IC-A5
A23-USA
USA-1
A5-USA
USA-1
IC-A5 IC-A23

SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 DISASSEMBLY INSTRUCTIONS
SECTION 4 CIRCUIT DESCRIPTION
4 – 1 RECEIVER CIRCUITS ................................................................................................................... 4 – 1
4 – 2 TRANSMITTER CIRCUITS ............................................................................................................ 4 – 2
4 – 3 PLL CIRCUIT ................................................................................................................................. 4 – 3
4 – 4 POWER SUPPLY CIRCUITS ......................................................................................................... 4 – 4
4 – 5 CPU PORT ALLOCATIONS ........................................................................................................... 4 – 5
SECTION 5 ADJUSTMENT PROCEDURES
5 – 1 PREPARATION............................................................................................................................... 5 – 1
5 – 2 PLL ADJUSTMENT......................................................................................................................... 5 – 2
5 – 3 TRIMMER ADJUSTMENT .............................................................................................................. 5 – 3
5 – 4 RECEIVER ADJUSTMENT............................................................................................................. 5 – 7
SECTION 6 PARTS LIST
SECTION 7 MECHANICAL PARTS AND DISASSEMBLY
SECTION 8 SEMI-CONDUCTOR INFORMATION
SECTION 9 BOARD LAYOUTS
9 – 1 LOGIC UNIT ................................................................................................................................... 9 – 1
9 – 2 RF UNIT ......................................................................................................................................... 9 – 3
SECTION 10 BLOCK DIAGRAM
SECTION 11 VOLTAGE DIAGRAM
11 – 1 LOGIC UNIT ................................................................................................................................. 11 – 1
11 – 2 RF UNIT ....................................................................................................................................... 11 – 2
TABLE OF CONTENTS
*IC-A5/A23-chg 00.8.23 4:23 PM Page 1

1 - 1
SECTION 1 SPECIFICATIONS
‘‘GENERAL
• Frequency coverage : TX 118.000–136.975 MHz
RX 108.000–136.975 MHz *1
WX 161.650–163.275 MHz *1
*1: IC-A23 only, IC-A5; 118.000–136.975 MHz
*2: U.S.A version only
• Type of emission : 6K00A3E, 16K0G3E (Weather channel; [USA] version only)
• Channel spacing : 25 kHz
• Memory channels : 20 channels ×10 banks
• Power supply requirement : 9.6 V DC (supplied battery pack)
• External power supply requirement : 9.6 V–12.0 V DC (negative ground)
• Current drain (at 9.6 V DC) : Transmit 1.8 A max.
1.1 A typical
Receive 500 mA max. (AF max.)
70 mA typical (stand-by)
• Operating temperature range : –10˚C to +60˚C; +14˚F to +140˚F
• Frequency stability : ±17 ppm (–10˚C to +60˚C)
• Antenna connector : BNC type (50 Ωnominal)
• Dimensions (projections not included) : 58(W) × 107(H) × 28.5(D) mm; 2 5⁄16(W) × 4 7⁄32(H) × 1 1⁄8(D) in.
• Weight (with ant., BP-200L) : 340 g; 12 oz.
‘‘TRANSMITTER
• RF output power (at 9.6 V DC) : 5.0 W (PEP) typical, 1.5 W (CW) typical.
(with supplied battery pack)
• Modulation system : Low level modulation
• Modulation limiting : 70–100% of max. deviation
• Audio harmonic distortion : Less than 10 % (at 60 % modulation)
• Hum and noise ratio : More than 35 dB
• Spurious emissions : More than 60 dB
• Microphone impedance (MIC) : 150 Ω
‘‘RECEIVER
• Receive system : Double conversion superheterodyne system
• Intermediate frequencies : 1st 30.05 MHz
2nd 450 kHz
• Sensitivity : Less than 1.0 µV at 6 dB S/N (AM)
Less than 1.0 µV at 12 dB S/N (FM)
• Threshold squelch sensitivity : Less than 0.71 µV (AM)
Less than 0.22 µV (FM)
• Selectivity : More than 7.5 kHz/–6 dB
Less than 25 kHz/–60 dB
• Spurious response rejection ratio : More than 60 dB
• Audio power output (at 9.6 V DC) : More than 500 mW at 10 % distortion with an 8 Ωload
• Hum and noise : More than 25 dB
• Audio output impedance : 8 Ω
• Ext. speaker connector : 3-conductor 3.5(d) mm (1⁄8”)/8 Ω
Specifications are measured in accordance with FCC Part87.
All stated specifications are subject to change without notice or obligation.

Clock oscillator
(X1: CR-534,
5.039 MHz)
EEPROM
(IC7: HN58X2432)
RESET
(IC2: S-80945ALMP)
PTT detector
(Q10: 2SB1462)
Microphone
mute
(Q12: UN9211)
CPU
(IC1: M38267M6L)
VOR circuit
(IC-A23 only)
Microphone
amplifier
(IC9: BA3308F)
AF amplifier
(IC6: TA7368F)
YGR amplifier
(Q3: 2SK2973)
VCO circuit
Reference
oscillator
(X2: CR-683,
29.600 MHz)
Power amplifier
(Q2: 2SK2994)
RF amplifier
(Q11: 3SK230)
ALC detector
(D2, D3: MA728)
Antenna switching
circuit
AF amplifier/
Low-pass filter
(IC510: TC75W51F)
ALC CTRL
(Q1: UMS1)
VOR switching
(Q19: UN9210)
[IC-A23] only
1st mixer
(Q12: 3SK151
30.05 MHz)
ALC amplifier
(Q5: 2SC4211)
Lo switching diode
(D6, D17: MA77)
Electric volume
(IC505: M52429FP)
IF amplifier
(Q13, Q15, Q16,
Q17: 2SC4215)
2nd mixer,
IF amplifier,
Noise detector
(IC1: TA31136FN)
PLL IC
(IC3: TB31207FN)
Q16 Q15
Q13
IF discreminator
crystal
(X1: CDBCA450CX24
450 kHz)
2 - 1
SECTION 2 INSIDE VIEWS
• LOGIC UNIT
• RF UNIT BOTTOM VIEW
BOTTOM VIEW
TOP VIEW
*IC-A5/A23-chg 00.8.23 4:23 PM Page 2 - 1

3 - 1
SECTION 3 DISASSEMBLY INSTRUCTIONS
1REMOVING THE CHASSIS PANEL
qRemove 1 knob, B, and unscrew 1 nut, A.
wUnscrew 2 screws C(2 × 10 mm, black).
eRemove the chassis panel in the direction of the arrow.
2REMOVING THE LOGIC UNIT
qRemove the sealing rubber.
wUnsolder 1 point, D, to separate a SENSOR control.
eUnscrew 4 screws E(2 ×4 mm, silver).
rUnplug J1 to separate LOGIC unit and RF unit.
tRemove the LOGIC unit in the direction of the arrow.
3REMOVING THE SHIELD PLATE
qUnsolder 3 points, F, to separate the shield plate
and RF unit.
wUnscrew 1 screw G(2 ×4 mm, silver).
4REMOVING THE RF UNIT
qUnsolder 1 point, H, to separate the [ANT] plug.
wUnscrew 5 screws I(2 ×4 mm, silver), to separate
the RF unit.
eRemove the RF unit in the direction of the arrow.
A
C
BChassis panel
F
F
G
F
Shield plate
RF unit
H
II
RF unit
[ANT] plug
I
E
E
E
Sealing rubber
J1
LOGIC unit
RF unit
Chassis panel
D
*IC-A5/A23-chg 00.8.23 4:31 PM Page 3 - 1

4 - 1
SECTION 4 CIRCUIT DESCRIPTION
4-1 RECEIVER CIRCUITS
4-1-1 ANTENNA SWITCHING CIRCUIT (RF UNIT)
The antenna switching circuit functions as a low-pass filter
while receiving. However, its impedance becomes very high
while D8 and D9 are turned ON. Thus transmit signals are
blocked from entering the receiver circuits. The antenna
switching circuit employs a λ⁄4type diode switching system.
Received signals are passed through the low-pass filter
(L1–L3, C3–C7). The filtered signals are applied to the λ⁄4
type antenna switching circuit (D8, D9).
The passed signals are then applied to the RF amplifier cir-
cuit.
4-1-2 RF CIRCUIT (RF UNIT)
The RF circuit amplifies signals within the range of frequen-
cy coverage and filters out-of-band signals.
The signals from the antenna switching circuit are amplified
at the RF amplifier (Q11) after passing through the tunable
bandpass filter (D13, L18, C58, C60). The amplified signals
are applied to the 1st mixer circuit (Q12) after out-of-band
signals are suppressed at the tunable bandpass filter
(D14–D16, L22, L23, C70–C79).
Varactor diodes are employed at the bandpass filters
(D13–D16) that track the filters and are controlled by the
CPU (LOGIC unit; IC1) via the expander IC (IC4) using
bandpass filter control voltage. These diodes tune the cen-
ter frequency of an RF passband for wide bandwidth receiv-
ing and good image response rejection.
4-1-3 1ST MIXER AND 1ST IF CIRCUITS (RF UNIT)
The 1st mixer circuit converts the received signal into a fixed
frequency of the 1st IF signal with a PLL output frequency.
By changing the PLL frequency, only the desired frequency
will pass through a crystal filter at the next stage of the 1st
mixer.
The signals from the RF circuit are mixed at the 1st mixer
(Q12) with a 1st LO signal (AM; 78.85–107.825 MHz, FM;
132.45–134.125 MHz) coming from the VCO circuit to pro-
duce a 30.05 MHz 1st IF signal.
The 1st IF signal is applied to a crystal filter (FI1) to sup-
press out-of-band signals. The filtered 1st IF signal is
applied to the 1st IF amplifier (Q13), then applied to the 2nd
mixer circuit (IC1, pin 16).
4-1-4 2ND IF AND DEMODULATOR CIRCUITS
(RF UNIT)
The 2nd mixer circuit converts the 1st IF signal into a 2nd IF
signal. A double conversion superheterodyne system (which
converts receive signals twice) improves the image rejection
ratio and obtains stable receiver gain.
The IF IC contains the 2nd local oscillator, 2nd mixer, limiter
amplifier, guadrature detector and s-meter detector circuit,
etc.
The 1st IF signal from the 1st IF amplifier is applied to the
2nd mixer section of the IF IC (IC1, pin 16), and is mixed
with a 29.6 MHz 2nd LO signal generated at the PLL circuit
using the reference frequency (29.6 MHz) to produce a 450
kHz 2nd IF signal.
The 2nd IF signal from the 2nd mixer (IC2, pin 3) passes
through a ceramic filter (FI2) to remove unwanted hetero-
dyned frequencies. The filtered signal is amplified at the IF
amplifier (Q15), and is then applied to the AM detector cir-
cuit or FM detector circuit respectively.
(1) AM DETECTOR CIRCUIT
The amplified signal is then amplified at the 2nd IF amplifiers
(Q16, Q17) and applied to the AM detector (Q18) to demod-
ulate the 2nd IF signal into AF signals.
The demodulated AF signals are applied to the AM/FM
switch (IC2, pin 6) via the ANL circuit (D18).
(2) FM DETECTOR CIRCUIT
The amplified signal is then amplified at the limiter amplifier
(IC1, pin 5) and applied to the quadrature detector (IC1, pins
10, 11) to demodulate the 2nd IF signal into AF signals.
The demodulatedAF signals are output from pin 9 of the IC1
and are applied to the AM/FM switch (IC2, pin 7).
ANT
LPF ANT
SW BPF BPF XTAL
BPF
BPF
FM
DET
1st IF
AMP
RF
AMP
AF signal
to the AF circuit 2nd IF
AMP
2nd IF
AMP
2nd IF
AMP
AM
DET
ANL
AM/FM
Switch
Q11 Q12 Q13 IC1
IC1
FI1
FI2
Q15
D8, D9 D14, D15, D16D13
1st Mixer 2nd Mixer
Q16, Q17
Q18D18
AM signal
FM signal IC1
IC2
• RF CIRCUIT

4 - 2
4-1-5 AF CIRCUIT (RF UNIT)
The AF amplifier circuit amplifies the demodulated AF sig-
nals to drive a speaker.
AF signals from the AM detector (Q18; While in AM mode)
or IF IC (IC1, pin 9; While in FM mode) are applied to the
AM/FM switch (IC2, pin 6 or 7). The output signals from pin
1 are applied to the AF amplifier (IC510, pin 6), and then
pass through the low-pass filter (IC510, pins 2, 1). The fil-
tered signals are amplified at the OP-amplifier (IC14), and
are then applied to the power amplifier (IC6, pin 4) to obtain
the specified audio level after being passed through the
electric volume (IC505, pins 1, 2). The amplified AF signals
are applied to the internal speaker (SP1) via the [EXT SP]
jack (J2) when no plug is connected to the jack.
4-1-6 SQUELCH CIRCUIT (RF AND LOGIC UNITS)
Asquelch circuit cuts outAF signals when no RF signals are
received. By detecting noise components in the AF signals,
the squelch switches the AF mute switch.
Aportion of the 2nd IF signal from the 2nd IF amplifier (Q15)
is fed back to the IF IC (IC1, pin 5). The IF signal is ampli-
fied at the IF amplifier section in the IC, which then detects
the receiver signal strength at the RSSI section for conver-
sion into DC voltage.
The DC voltage is applied to the CPU (LOGIC unit; IC1, pin
3) via the “RSSI” signal after being amplified at the RSSI
amplifier (IC13).
The CPU analyzes the noise condition and outputs the con-
trol signal to the shift resistor (IC5). The shift resistor (IC5,
pin 14) outputs the squelch control signal via “AFC” line. The
signal is applied to the AF out control circuit (Q36, Q35) to
control the power amplifier (IC6) and cut the AF signal line.
4-1-7 AGC CIRCUIT (RF UNIT)
The AGC (Automatic Gain Control) circuit reduce signal fad-
ing and keeps the audio output level constant.
AF signals from the AM detector circuit (Q18) are converted
into DC voltage at the AGC amplifier circuits (Q14; for
1st/2nd IF amplifiers, Q10; for RF amplifier) by detecting the
driving current at the AM detector. The DC voltage from the
AGC amplifiers is applied to the 1st/2nd IF amplifiers (Q13,
Q15, Q16) and RF amplifier (Q11) to reduce the amplifier
gain when strong signals are received.
R87 C104
Mixer
16
IF amp.
2nd IF filter
450 kHz
PLL IC
IC3
X2
29.6 MHz
X1
(29.6 MHz)
RSSI IC2 TA31136F
12 1st IF (30.05 MHz) from
the IF amplifier (Q13)
S-meter signal to the RSSI
amplifier (IC13, pin 1)
11109
853
FM AF signal to the
AM/FM switch (IC2, pin 7)
AM AF signal to the
AM/FM switch (IC2, pin 6)
R5
212 14
Active
filter
FI2
Noise
detector
FM
detector
C93C95 C92
R72
R71
C91
Q15
C103R86C101
Q16
C109
R91
R92 C108
R89
Q17
C112
R94
C111
Q18
R97 R96
R5 R5
R73 C94 C201
R74
R5
AGC
AMP
AGC
AMP
AF signal to the AM/FM Switch (IC2)
AM
DET
Q15
to the RF amplifier (Q11)
to the 1st IF amplifier (Q13)
2nd IF signal from
the 2nd mixer (IC1)
Q16
Q17
Q18
Q14
Q10
2nd IF
AMP
2nd IF
AMP
2nd IF
AMP
• 2ND IF AND DEMODULATOR CIRCUITS
• AGC CIRCUIT

4 - 3
4-1-8 ANL CIRCUIT (RF UNIT)
The ANL (Automatic Noise Limiter) circuit (Q21, D18)
reduces pulse noises.
TheAM detector output signal from the Q18 is applied to the
cathode of D18 passing through R99 where it is divided by
R99 and R100. The signal is also applied to the anode of
D18, passing through R101 and R102.
When the ANL function is activated (Q21 is ON), C115 is
grounded. The detector output, including pulse noise, is
applied to the cathode of D18 only. If pulse noises are
received, the cathode voltage of D18 becomes higher than
the anode voltage and D18 turns OFF. Thus, while pulse
noises are received, the detected signal is not applied to
IC2.
4-1-9 VOR NAVIGATION CIRCUIT (LOGIC UNIT)
(IC-A23 ONLY)
From theAF signal, the VOR circuit detects a variable signal
(VORC) and reference signal (VORS) from a VOR station.
The VOR circuit sends these signals to the CPU (IC1).
When the transceiver is set in the navigation band
(108.000–117.975 MHz), the VORON port of shift resistor
(IC8, pin 4) becomes “HIGH” turning the VOR circuit ON via
Q15. Q15 controls a 5 V power source for the VOR circuit.
The signal from the AM detector (VORDET) is buffer ampli-
fied at the OP-AMP IC (IC12).
The “VORDET” signal includes 30 Hz variable phase com-
ponents and 9960 Hz reference phase components.
The 30 Hz component passes through the 30 Hz bandpass
filter (IC12, R83, R85–R88, C112, C113), and is converted
to a square-wave signal at the VORC comparator (IC14).
The square-wave signal is then applied to the CPU (IC1, pin
22) as variable signal (VORC).
The 9960 Hz component passes through the 10 kHz band-
pass filter (IC12, R79–R81, C108, C109). These compo-
nents are FM modulated with 480 Hz deviation and 30 Hz
modulation.
Signals are then amplified at a limiter amplifier (IC11), and
detected at an FM detector (IC11) to obtain a 30 Hz refer-
ence signal.
The 30 Hz signal is compensated on phase at IC12. This
signal is passed through the 30 Hz bandpass filter (IC12)
and is converted to a square-wave signal at the VORS com-
parator (IC14). This signal is applied to the CPU (IC1, pin 11)
as a reference signal (VORS).
A portion of output from the buffer amplifier (IC12) is applied
to the amplifier (Q13). When VOR level is low or receiving
the signal except VOR signal, output from Q13 is reduced.
Q13 cannot be turned ON, then IC1 (pin 2) receives “HIGH”
to indicate “OFF FLAG” indicator.
Buff.
IC12
BPF
30 Hz
BPF
10 kHz
LPF FM
DET
FI2
BIAS
Phase
shift Limit.
IC1
IC11
Comp.
Amp.
Comp.
IC14
13
2
5
67 7 2 8
1
"VOR" signal from VOR
controller (Q15, pin 3) "VORDET" signal from the AM detector (Q18)
35
14
3
7
"VORC" signal to the
CPU (IC1, pin 22)
"VORS" signal to the
CPU (IC1, pin 11)
"VORD" signal to the
CPU (IC1, pin 2)
IC13
C115 R101
D18
R102
To IC2, pin 6 R99 AM AF signal
from Q18
R100
Q21
"ANLC" signal
from IC5, pin 12
• ANL CIRCUIT
• VOR NAVIGATION CIRCUIT

4-2 TRANSMITTER CIRCUITS
4-2-1 MICROPHONE AMPLIFIER CIRCUIT
(LOGIC AND RF UNITS)
The microphone amplifier circuit amplifies audio signals with
+6 dB/octave pre-emphasis characteristics from the micro-
phone to a level needed for the modulation circuit.
AF signal from the internal/external microphone are applied
to the microhone amplifier (LOGIC unit; IC9, pin 9) via the
modulation depth adjustment pot (LOGIC unit; R41). The
amplified signals are applied to the AF amplifier (RF unit;
IC510, pin 6) and low-pass filter (RF unit; IC510, pin 3) after
being passed through the voice rec/play IC (LOGIC unit;
IC15). The filtered signals are applied to the modulation cir-
cuit.
4-2-2 MODULATION CIRCUIT (RF UNIT)
The modulation circuit modulates the TX LO signal from the
VCO (RF signal) using the microphone audio signal.
While in transmission, the LO signal from the VCO circuit
(Q31, Q32, D24) is amplified at the buffer amplifiers (Q30,
Q27, Q28) and passed through the LO switch (D17). This
signal is then applied to the AM modulator (D5).
The buffer amplifier (q6) amplifies the LO signal with a gain
controlled by an AF signal to make low level modulation.
4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS
(RF UNIT)
The drive amplifier circuit amplifies the transmit signal to a
level needed for the power amplifier circuit. The power
amplifier circuit amplifies this to obtain a specified transmit
output power.
The modulated RF signal from the buffer amplifier (Q6) is
applied to the pre-drive amplifier (Q4) after being passed
through the ALC attenuator (D4). The signal is amplified at
the YGR (Q3) and power amplifier (Q2) to obtain 5 W of RF
power (at 9.6 V DC). The amplified signal passes through
the low-pass filter (L5, C11–C16). The filtered signal is
applied to the antenna connector (CHASSIS unit; J1) via the
antenna swtich (D1) and low-pass filter (L1–L3, C3–C7).
4-2-4 ALC CIRCUIT (RF UNIT)
The ALC (Automatic Level Control) circuit protects the drive
and power amplifiers from mismatched output loads, and
selects HIGH or LOW output power.
The power detector circuit (D2, D3) detects forward and
reflection signals respectively. The combined voltage is at a
minimum level when the antenna is matched at 50 Ωand is
increased when it is mismatched.
The detected voltage is amplified at the ALC amplifier (Q5)
after being passed through the ALC controller (Q1). The
amplified signal is applied to the ALC attenuator (D4) to
obtain stabilized output power.
When the antenna impedance is mismatched, the detected
voltage exceeds the reference voltage. Thus, the bias volt-
age of the pre-driver is decreased.
4 - 4
R11
T+5 PWR
DET
D2, D3
"RFDET" signal to the CPU
(LOGIC unit; IC1, pin 4)
LPF
Q2
Power
amplifier
VCC
Q3Q4
YGR
amplifier
VCCT+5
Pre-drive
D4
ALC
ATT
ALC
amplifier
R25
R26 C38
Q5
C38
TX signal from the
buffer amplifier (Q6)
To the antenna
Q1
From the D/A converter
(IC4, pin 6)
C37 R24 R23
• ALC CIRCUIT

4 - 5
4-3 PLL CIRCUIT (RF UNIT)
A PLL circuit provides stable oscillation of the transmit fre-
quency and receive 1st LO frequency. The PLL output com-
pares the phase of the divided VCO frequency to the refer-
ence frequency. The PLL output frequency is controlled by
the divided ratio (N-data) of a programmable divider.
The PLL circuit contains the VCO circuit (Q31, Q32, D27).
The oscillated signal is amplified at the buffer-amplifiers (RF
unit; Q30, Q29) and then applied to the PLL IC (IC1, pin 2).
The PLL IC contains a prescaler, programmable counter,
programmable divider and phase detector, etc. The entered
signal is divided at the prescaler and programmable counter
section by the N-data ratio from the CPU. The divided signal
is detected on phase at the phase detector using the refer-
ence frequency.
If the oscillated signal drifts, its phase changes from that of
the reference frequency, causing a lock voltage change to
compensate for the drift in the oscillated frequency.
A portion of the VCO signal is amplified at the buffer-ampli-
fier (Q27, Q28) and is then applied to the receive 1st mixer
(Q12) or transmit buffer-amplifier circuit (Q6) via the T/R
switching diode (D6, D17).
4-4 POWER SUPPLY CIRCUITS
VOLTAGE LINE
Cont.
16/17
PLL
Loop
filter
OSC Tr
VCO
Buffer
Buffer
Buffer Q27
Buffer
Q28
Q29
Q30
R134, R135,
C168, C169
3
4
5PCK
IC3 (PLL IC)
PDATA
PSTB
to 1st mixer circuit
D17
D6
9
12
13
14
11
8
Q31, Q32, D24
C198C177
From IC4, pin 14
C175
"2ndLO" signal to the
IF IC (IC1, pin 2)
X2
R158
to transmitter circuit
"UNLK" signal to the CPU
(LOGIC unit; IC1, pin 48)
LINE
HV
VCC
+5V
T+5
R5
DESCRIPTION
The voltage from the external power supply.
The same voltage as the HV line or battery volt-
age through the power switch (RF unit; Q24).
Common 5 V converted from the VCC line by the
+5 V regulator circuit (LOGIC unit; IC16 or IC3,
D9). The output voltage is applied to the CPU
(LOGIC unit; IC1), reset circuit (LOGIC unit;
IC2), and etc.
5 V for transmitter circuits regulated by the TX
control circuit (RF unit; Q7, Q8, D7). The output
voltage is applied to the LO switch (RF unit; D6),
buffer amplifier (RF unit; Q6), pre-driver (RF unit;
Q4) and etc.
5 V for receiver circuits regulated by the RX con-
trol circuit (RF unit; Q20). The output voltage is
applied to the LO switch (RF unit; D17), AM
detector (RF unit; Q18), IF amplifiers (RF unit;
Q17, Q16, Q15), IF IC (RF unit; IC1, pin 4) and
etc.
• PLL CIRCUIT

4 - 6
Pin
number
5
7
11
12
13
14
Port
name
DETMITE
R5C
WXC
ANLC
EMBI
AFC
Description
Outputs detector mute signal to the
AM/FM select switch (IC2, pin 2).
Outputs receiver 5V control signal to
the RX controller (Q20).
Outputs AM/FM (WX ch) select signal
to the RX shift circuit (Q34, D25) and
AM/FM select switch (IC2, pin 5).
Outputs control sigal to theANL switch
(Q21).
Outputs control signal to the external
microphone controller (Q25, Q26,
D23, D27).
Outputs control signal to the AF out
cotnroller (Q35, Q36) for theAF power
amplifier (IC6).
4-5-2 SHIFT RESISTOR (RF UNIT; IC5)
Pin
number
4
5
6
7
11
12
13
Port
name
VORON
PLAYC
RECC
LIGHTC
BLEDC
MMUTE
ALCC
Description
Outputs control signal to the VOR
controller (Q15).
Outputs playback control signal to the
voice rec/play IC (IC15, pin 23).
Outputs recording control signal to the
voice rec/play IC (IC15, pin 27).
Outputs LCD backlight control signal.
Outputs BUSY LED control signal.
Outputs control signal to the Mic mute
switch (Q12) for internal microphone.
Outputs control signal to the ALC con-
troller (Q11).
4-5-3 SHIFT RESISTOR (LOGIC UNIT; IC8)
4-5 PORT ALLOCATIONS
4-5-1 CPU (LOGIC UNIT; IC1)
Pin
number
1
2
3
4
5
6
7
8
9
10
11
12,
21
17
18
19
20
22
23
24
25
32
33
47
48
54
55
Port
name
VIN
VORD
RSSI
RFDETV
THRMC
SBATT
PDATA
PCK
PSTB
BEEP
VORS
DICK,
DIUD
LIGHT
BPCPI
CLOUT
CLIN
VORC
POWER
PTT
JACKDET
DCC
RESET
EDATA
UNLK
PCON
ECK
Description
Input port for the battely voltage
detection.
Input port for the VOR signal detec-
tion.
Input port for the receive signal level.
Input port for the power detection of
power amplifier (RF unit; Q2).
Input port for the transceiver’s internal
temperature.
Input port for the battely type detec-
tion.
Outputs data signals to the PLLIC (RF
unit; IC3).
Outputs clock signal to the PLL IC.
Outputs strobe signals to the PLL IC.
Outputs beep audio signals.
Input port for the 30 Hz phase signal.
Input port for [DIAL].
Input port for [LIGHT] switch.
Outputs the bias control signal for a
type of battery.
Outputs the cloning signal.
Input port for the cloning signal.
Input port for the VOR 30 Hz standard
signal.
Input port for [POWER] swtich.
Input port for the [PTT] swtich.
High:While [PTT] switch is pushed.
Input port for the external SP jack con-
nection detection.
High:While the external SP jack is
connected.
Input port for the external DC connec-
tion detection.
Input port for the CPU reset signal.
• Input port for the data signals from
the EEPROM (LOGIC unit; IC7).
• Outputs data signals to the EEP-
ROM IC.
Input port for the PLL unlock signal.
Low: PLL is unlocked.
Outputs control signal for the 5V regu-
lator.
Outputs clock signal to the EEPROM
IC (LOGIC unit; IC7).

5-1 PREPARATION
Most of adjustments must be adjusted on the adjustment mode after programmed adjustment frequency data into the transceiv-
er’s memory channel. When program adjustment frequency data into memory channels, the optional CS-A23 CLONING SOFTWARE
(Rev. 1.0 or later) and OPC-478 CLONING CABLE are required.
■REQUIRED TEST EQUIPMENT
5 - 1
SECTION 5 ADJUSTMENT PROCEDURES
EQUIPMENT
DC power supply
RF power meter
(terminated type)
Frequency counter
Modulation analyzer
Digital multimeter
GRADE AND RANGE
Output voltage : 12 V DC
Current capacity : 5 A or more
Measuring range : 1–10 W
Frequency range : 100–200 MHz
Impedance : 50 Ω
SWR : Less than 1.2 : 1
Frequency range : 0.1–500 MHz
Frequency accuracy : ±1 ppm or better
Sensitivity : 100 mV or better
Frequency range : At least 200 MHz
Measuring range : 0–100 %
Input impedance : 10 MΩ/V DC or better
EQUIPMENT
Audio generator
Attenuator
Standard signal
generator (SSG)
DC ammeter
Distortion meter
AC millivoltmeter
GRADE AND RANGE
Frequency range : 300–3000 Hz
Output level : 1–500 mV
Power attenuation : 40 or 50 dB
Capacity : 10 W or more
Frequency range : 100–500 MHz
Output level : 0.1 µV–32 mV
(–127 to –17 dBm)
Measurement capability : 1 A and 30 A
Frequency range : 1 kHz ±5 %
Measuring range : 1–100 %
Measuring range : 10 mV–10 V
■SYSTEM REQUIREMENTS
• IBM PC compatible computer with an RS -232C serial port
(38400 bps or faster).
• Microsoft Windows 95 or Windows 98
• Intel i486DX processor or faster (Pentium 100 MHz or
faster recommended)
• At least 16 MB RAM and 10 MB of hard disk space
• 640×480 pixel display (800×600 pixel display recommend-
ed)
■CLONING SOFTWARE INSTALLATION
qBoot up Windows.
- Quit all applications when Windows is running.
wInsert the cloning software CD-ROM into the appropriate
CD-ROM drive.
eSelect ‘Run’ from the [Start] menu.
rType the setup program name using the full path name,
then push the [Enter] key. (For example; D:\ setup)
tFollow the prompts.
yProgram group ‘CS-A23’ appears in the ‘Programs’ fold-
er of the [Start] menu.
■ADJUSTMENT FREQUENCY DATA
When program the adjustment frequency data into memory
channel, back up the original memory data using the cloning
software and OPC-478, and then reprogram it after adjust-
ment.
CAUTION: When program the adjustment frequency data
into the transceiver, the transceiver’s memory channel will
be overwritten the data and deleted original memory data at
the same time.
■ENTERING ADJUSTMENT MODE
qTurn transceiver’s power off. Connect IC-A5/A23 and PC
with the optional OPC-478.
wPush and hold [Y] and [Z], then turn the transceiver’s
power ON. (Displayed “CLONE” on the LCD)
eBoot up Windows, click the program group ‘CS-A23’ in
the ‘Programs’ folder of the [Start] menu, then CS-A23
window appeares.
rClick the ‘View’ on the menu bar, and click the ‘Common
Setting‘, then ‘Setting’ window is appeares.
Click the ‘Advanced’ tag on the ‘Setting’ window, then
check the ‘AdjustMode Enable’ check box (see the illus-
tration at page 5-2).
tCloning the adjustment frequency data at page 5-2 to the
transceiver.
yTurn power OFF. Disconnect OPC-478 from the trans-
ceiver.
uPush and hold [MR], [CLR] and [SQL], then turn power
ON.
■OPERATING ON THE ADJUSTMENT MODE
Change the channel [UP]: [ENT]
Change the channel [DOWN]: [MR]
■EXITING THE ADJUSTMENT MODE
When the adjustment is finished, the transceiver must be
cancelled adjustment mode to use nomal operation, other-
wise the transceiver does not work properly.
qTurn transceiver’s power OFF.
wUncheck the ‘AdjustMode Enable’ check box on cloning
software, and then cloning the original memory data.
eTurn power OFF.
IBM is a registered trademark of International Bussiness
Machines Corporation in the U.S.A. and other countries.
Microsoft and Windows are registered trademarks of
Microsoft Corporation in the U.S.A. and other countries.
Screen shots produced with permission from Microsoft
Corporation. All other products or brands are registered
trademarks or trademarks of their respective holders.

5 - 2
File Edit View
Toolbar
MR
Bank0
Bank1
Bank2
Bank3
Bank4
Bank5
Bank6
Bank7
Bank8
Bank9
WX (WX version only)
COM Port Clone Help
CH
00
01 118.500
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
WX channel Rx/(Tx) Frequency Tx Frequency Dup Name Tx inhibit Mem
Untitled CS-A23
Common Setting ?
OK Cancel
Nomal
Common Advanced
Adjust Mode Enable
VFO Mode Enable
VFO TX Enable
Memory Write Enable
Duplex Enable
25kHz
Display Mode
Channel Spacing
Clone Comment
Setting
When entering adjustment mode,
check the ’Adjust Mode Enable’ check box.
Click the ’View’ ’Common Setting’
on the menu bar.
to the antenna connector
RF power meter
0.1 10 W/50
Frequency
counter
Attenuator
40 dB or 50 dB Modulation
analyzer
Standard signal generator
0.1 V to 32 mV
( 127 dBm to 17 dBm)
CAUTION:
Audio generator
AC millivolt meter
Distortion meter
Speaker (8 )
to the [MIC/SP] jack
to the [MIC/SP] jack
OPC-478
to an RS-232C port
Personal
computer
DB9 female plug
(incl. level converter circuit)
CAUTION:
DC ammeter DC 12 V/5 A
DO NOT connect or disconnect cables to
/from the [MIC/SP] jack while transceiver’s
power is ON, because transceiver enters
transmitting mode.
DO NOT transmit while
SSG is connected to the
antenna connector.
• CS-A23 SCREEN DISPLAY EXAMPLE
• CONNECTION
CHANNEL
00
01
02
07
08
11
12
FREQUENCY (MHz)
136.975
136.975
136.975
118.000
136.975
113.000
113.000
ADJUSTMENT FREQUENCY LIST

5 - 3
5-2 PLL AND TRANSMITTER ADJUSTMENTS
• The “PLL LOCK VOLTAGE” adjustment must be performed at the “NORMAL” mode.
• “REFERENCE FREQUENCY”, “IDLING CURRENT”, “OUTPUT POWER” AND ‘AM MODULATION” adjustments must be per-
formed at the “ADJUSTMENT” mode.
AM modulation
adjustment
R41
PLL lock voltage
adjustment
L40
PLL lock voltage
check point
CP1
Idling current
adjustment
R16
AM modulation
adjustment
R554
• LOGIC UNIT TOP VIEW • RF UNIT TOP VIEW
PLL LOCK
VOLTAGE
REFERENCE
FREQUENCY
IDLING
CURRENT
OUTPUT
POWER
AM
MODULATION
[PWRADJ]
1
1
1
1
1
2
• Operating frequency: 136.975 MHz
• Receiving
• Operating channel : 0 ch [FREQADJ]
(136.975 MHz)
• Connect the RF power meter or a 50 Ω
dummy load to the antenna connector.
• Transmitting
• Operating channel : 1 ch [PWR-1]
(136.975 MHz)
• Connect the RF power meter or a 50 Ω
dummy load to the antenna connector.
• Transmitting
• Operating channel : 2 ch [PWRADJ]
(136.975 MHz)
• Transmitting
• Operating channel : 2 ch [PWRADJ]
(136.975 MHz)
• Connect an audio generator to the
[MIC] connector and set as :
1 kHz/200 mV
• Set a modulation analyzer as :
HPF : OFF
LPF : OFF
De-emphasis : OFF
Detector : (P-P)/2
• Transmitting
• Connect an audio generator to [MIC]
connector and set as :
1 kHz/20 mV
• Transmitting
RF
Top
panel
Side
panel
Top
panel
Top
panel
Connect a digital multi
meter to the check
point CP1.
Loosely couple the fre-
quency counter to the
antenna connector.
Connect a DC amme-
ter between the DC
power supply and
transceiver’s DC
power jack.
Connect an RF power
meter to the antenna
connector.
Connect a modulation
analyzer to the anten-
na connector via an
attenuator.
3.7 V
136.9750 MHz
600 mA
1.5 W
85 %
30 %
RF
Top
panel
RF
Top
panel
RF
LOGIC
L40
[DIAL]
R16
[DIAL]
R554
R41
ADJUSTMENT ADJUSTMENT CONDITIONS UNIT LOCATION VALUE UNIT ADJUST
MEASUREMENT ADJUSTMENT

5 - 4
5-3 RECEIVER ADJUSTMENT
• The follow adjustment must be performed at the “ADJUSTMENT” mode, and turn [DIAL] to start each adjustment and finish
automatically.
RECEIVER
SENSITIVITY
SQELCH
LEVEL
VOR PHASE
(IC-A23 only)
VOR OFF
(IC-A23 only)
1
2
1
2
1
1
• Operating channel : 3 ch [BF1ADJ] (108.200 MHz)
• Connect a standard signal generator to the antenna connector and set as:
Frequency : 108.200 MHz
Level : 1.0 µV* (–107 dBm)
Modulation : OFF
• Connect a external speaker (8 Ω), AC millivoltmeter and distortion meter to the [MIC/SP]
jack.
• Receiving
Same adjustment as step 1 for following channels.
• 4 ch [BF2ADJ] (128.200 MHz)
• 5 ch [BF3ADJ] (136.800 MHz)
• 6 ch [BF4ADJ] (161.650 MHz)
NOTE: Tune the SSG’s frequency to adjustment frequencies.
• Operating channel : 7 ch [ASADJS] (118.000 MHz)
• Connect a standard signal generator to the antenna connector and set as:
Frequency : 118.200 MHz
Level : 0.5 µV* (–113 dBm)
Modulation : OFF
• Receiving
Same adjustment as step 1 for following channels.
• 8 ch [ASADJT] (136.975 MHz)
• 9 ch [FSADJS] (161.650 MHz)
• 10 ch [FSADJT] (161.650 MHz)
NOTE: Tune the SSG’s frequency to adjustment frequencies.
• Operating channel : 11 ch [VORADJ] (113.000 MHz)
• Connect a standard signal generator to the antenna connector and set as:
Frequency : 113.000 MHz
Level : 0.22 mV* (–60 dBm)
Modulation : 9960 Hz, 30 %
30 Hz, 30 %
Bearing : FROM, 90˚
• Operating channel : 12 ch [OFFADJ] (113.000 MHz)
• Connect a standard signal generator to the antenna connector and set as:
Frequency : 113.000 MHz
Level : 7.1 µV* (–90 dBm)
Modulation : 9960 Hz, 10 %
30 Hz, 30 %
Bearing : FROM, 90˚
Top
panel
Top
panel
Top
panel
Top
panel
[DIAL]
[DIAL]
[DIAL]
[DIAL]
ADJUSTMENT ADJUSTMENT CONDITIONS UNIT ADJUST
ADJUSTMENT
*This output level of the standard signal generator (SSG) is indicated as SSG’s open circuit.

6 - 1
S.=Surface mount
IC1 1140009230 S.IC M38267M8L-266GP
IC2 1110004750 S.IC S-80945ALMP-DA9-T2
IC3 1180000800 S.IC S-81350HG-KD-T1
IC7 1130009680 S.IC HN58X2432TI
IC8 1130007510 S.IC BU4094BCFV-E1
IC9 1110003670 S.IC BA3308F-T1
IC11 1110003790 S.IC NJM2903V-TE1 [A23] only
IC12 1110003780 S.IC NJM2902V-TE1 [A23] only
IC13 1110003800 S.IC NJM2904V-TE1 [A23] only
IC14 1110003790 S.IC NJM2903V-TE1 [A23] only
IC15 1190001360 S.IC ISD1420S
IC16 1180001170 S.IC S-81250SG-QD-T1
Q1 1520000460 S.TRANSISTOR 2SB1132 T100 R
Q2 1530003280 S.TRANSISTOR 2SC4211-6-TL
Q3 1540000350 S.TRANSISTOR 2SD2216-S (TX)
Q4 1520000270 S.TRANSISTOR 2SB1182 TL Q
Q5 1590001140 S.TRANSISTOR UN9210 (TX)
Q6 1590001470 S.TRANSISTOR UN9213 (TX)
Q7 1590001170 S.TRANSISTOR XP1501-(TX) .AB
Q8 1590002620 S.TRANSISTOR XP1201 (TX)
Q9 1590002620 S.TRANSISTOR XP1201 (TX)
Q10 1520000430 S.TRANSISTOR 2SB1462-R (TX)
Q11 1590001980 S.TRANSISTOR XP4315 (TX)
Q12 1590001150 S.TRANSISTOR UN9211 (TX)
Q13 1530003280 S.TRANSISTOR 2SC4211-6-TL [A23] only
Q15 1590001980 S.TRANSISTOR XP4315 (TX) [A23] only
Q16 1590000980 S.TRANSISTOR DTB123EK T147
Q17 1590001940 S.TRANSISTOR DTC144EE TL
D1 1790001250 S.DIODE MA2S111-(TX)
D2 1790001200 S.DIODE MA6S121 (TX)
D3 1160000050 S.DIODE DAP202U T107 [A23]
1750000220 S.DIODE DA113W T107 [A5]
D4 1750000240 S.DIODE DA112 T107
D7 1730002330 S.ZENER MA8100-M (TX)
D8 1790001250 S.DIODE MA2S111-(TX)
D9 1790000660 S.DIODE MA728 (TX)
D10 1790001250 S.DIODE MA2S111-(TX)
D11 1790001250 S.DIODE MA2S111-(TX)
D12 1790001250 S.DIODE MA2S111-(TX)
D13 1790000990 S.ZENER MA8051-H (TX)
D14 1790001250 S.DIODE MA2S111-(TX)
D15 1790001330 S.ZENER MA8036-L (TX)
D16 1790001250 S.DIODE MA2S111-(TX) [A23] only
D17 1790001250 S.DIODE MA2S111-(TX) [A23] only
D18 1790000990 S.ZENER MA8051-H (TX)
X1 6050009620 S.XTAL CR-534 (5.039 MHz)
R1 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R2 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R3 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R4 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R5 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R6 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R7 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R8 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R9 7410000730 S.ARRAY EXB-V8V 104JV (100 kΩ)
R10 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R11 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω)
R12 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω)
R13 7030003390 S.RESISTOR ERJ3GEYJ 391 V (390 Ω)
R14 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ)
R15 7030003510 S.RESISTOR ERJ3GEYJ 392 V (3.9 kΩ)
R16 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R17 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R18 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R19 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R20 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R21 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R22 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
R23 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R24 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R25 7030003350 S.RESISTOR ERJ3GEYJ 181 V (180 Ω)
R26 7030003350 S.RESISTOR ERJ3GEYJ 181 V (180 Ω)
R27 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R28 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R30 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ)
R31 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
R32 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R33 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R34 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R35 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R36 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ)
R37 7510001160 S.THERMISTOR NTCCM1608 4LH 473KC
R38 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R39 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ)
R40 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R41 7310004320 S.TRIMMER RH03APAS4 47K
R42 7030003270 S.RESISTOR ERJ3GEYJ 390 V (39 Ω)
R43 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R44 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ)
R45 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
R46 7510000960 S.THERMISTOR TBPS1R104K475H5Q
R47 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R48 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R52 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 kΩ)
R58 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R59 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R60 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 kΩ)
[A23] only
R61 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
[A23] only
R62 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
[A23] only
R63 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ)
[A23] only
R64 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
[A23] only
R65 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
[A23] only
R66 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
[A23] only
R67 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
[A23] only
R68 7030003730 S.RESISTOR ERJ3GEYJ 274 V (270 kΩ)
[A23] only
R69 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ)
[A23] only
R70 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ)
[A23] only
R71 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ)
[A23] only
R72 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
[A23] only
R73 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
[A23] only
R74 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
[A23] only
R75 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ)
[A23] only
R76 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
[A23] only
R77 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
[A23] only
R78 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
[A23] only
R79 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ)
[A23] only
R80 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ)
[A23] only
R81 7030003470 S.RESISTOR ERJ3GEYJ 182 V (1.8 kΩ)
[A23] only
R82 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
[A23] only
R83 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
[A23] only
REF ORDER DESCRIPTION
NO. NO.
[LOGIC UNIT] REF ORDER DESCRIPTION
NO. NO.
[LOGIC UNIT]
SECTION 6 PARTS LIST

6 - 2
S.=Surface mount
R84 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
[A23] only
R85 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ)
[A23] only
R86 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
[A23] only
R87 7510000980 S.THERMISTOR TBPS1R333K460H5Q [A23] only
R88 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
[A23] only
R89 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
[A23] only
R90 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
[A23] only
R91 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 kΩ)
[A23] only
R93 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ)
[A23] only
R94 7030003790 S.RESISTOR ERJ3GEYJ 824 V (820 kΩ)
[A23] only
R95 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ)
[A23] only
R96 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
[A23] only
R98 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R100 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R101 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R102 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R103 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R104 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R107 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R108 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R109 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R110 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
R111 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R112 7030003840 S.RESISTOR ERJ3GEYJ 225 V (2.2 MΩ)
R113 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 kΩ)
R558 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ)
[A23] only
R559 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
[A5] only
R560 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ) [A5] only
R561 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R562 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R563 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R564 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
C1 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C2 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C4 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C5 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C6 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C7 4030009650 S.CERAMIC C1608 CH 1H 240J-T-A
C8 4030007060 S.CERAMIC C1608 CH 1H 270J-T-A
C9 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C10 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C11 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C12 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C13 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C18 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C19 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C20 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C22 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C23 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C24 4030008880 S.CERAMIC C1608 JB 1C 223K-T-A
C25 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A
C26 4550006690 S.TANTALUM ECST1AC476R
C27 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C28 4550006350 S.TANTALUM TEMSVB2 1A 226M-8L
C29 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C31 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C33 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C34 4550006690 S.TANTALUM ECST1AC476R
C35 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C37 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C42 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C43 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C44 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C45 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C47 4030006850 S.CERAMIC C1608 JB 1H 471K-T-A
C48 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A
C49 4550005980 S.TANTALUM TEMSVA 1A 475M-8L
C50 4030008920 S.CERAMIC C1608 JB 1C 473K-T-A
C51 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C52 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C53 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C59 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C65 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C66 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C86 4030008860 S.CERAMIC C1608 JB 1C 153K-T-A
C87 4030006880 S.CERAMIC C1608 JB 1H 472K-T-A
C88 4550006310 S.TANTALUM ECST1AX156R
C89 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C90 4550006250 S.TANTALUM TEMSVA 1A 106M-8L
C91 4030006880 S.CERAMIC C1608 JB 1H 472K-T-A
C92 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C93 4030012600 S.CERAMIC C2012 JB 1A 105M-T-A
C98 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C99 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C100 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C101 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A [A23] only
C102 4030006850 S.CERAMIC C1608 JB 1H 471K-T-A [A23] only
C103 4550006250 S.TANTALUM TEMSVA 1A 106M-8L [A23] only
C104 4550006150 S.TANTALUM ECST1CY105R [A23] only
C105 4550006250 S.TANTALUM TEMSVA 1A 106M-8L [A23] only
C106 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A [A23] only
C107 4030011600 S.CERAMIC C1608 JB 1C 104KT-N [A23] only
C108 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A [A23] only
C109 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A [A23] only
C110 4550000530 S.TANTALUM TESVA 1V 104M1-8L [A23] only
C111 4550003080 S.TANTALUM TEMSVA 1A 335M-8L [A23] only
C112 4550000530 S.TANTALUM TESVA 1V 104M1-8L [A23] only
C113 4550000530 S.TANTALUM TESVA 1V 104M1-8L [A23] only
C114 4550000530 S.TANTALUM TESVA 1V 104M1-8L [A23] only
C115 4550000530 S.TANTALUM TESVA 1V 104M1-8L [A23] only
C116 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A [A23] only
C117 4550000530 S.TANTALUM TESVA 1V 104M1-8L [A23] only
C118 4030006880 S.CERAMIC C1608 JB 1H 472K-T-A [A23] only
C119 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A [A23] only
C120 4550006350 S.TANTALUM TEMSVB2 1A 226M-8L [A23] only
C121 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A [A23] only
C122 4030011600 S.CERAMIC C1608 JB 1C 104KT-N [A23] only
C123 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C125 4550006250 S.TANTALUM TEMSVA 1A 106M-8L [A23] only
C126 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C127 4550006140 S.TANTALUM ECST1EY474R
C128 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C129 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C130 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C131 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C135 4550006250 S.TANTALUM TEMSVA 1A 106M-8L
C136 4550006250 S.TANTALUM TEMSVA 1A 106M-8L
C137 4030012600 S.CERAMIC C2012 JB 1A 105M-T-A
C138 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C139 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C140 4550006250 S.TANTALUM TEMSVA 1A 106M-8L
C600 4030006900 S.CERAMIC C1608 JB 1E 103K-T-A [A23] only
C601 4030009660 S.CERAMIC C1608 JF 1C 224Z-T-A
J1 6510019860 S.CONNECTOR AXK6S40645P
DS1 5030001860 LCD TTR3845-UPFDCN
DS2 5010000160 S.LED LNJ310M6URA
DS3 5010000160 S.LED LNJ310M6URA
DS4 5010000150 S.LED LT1EP53A
DS5 5010000120 S.LED LN1371G-(TR)
DS6 5010000120 S.LED LN1371G-(TR)
DS7 5010000120 S.LED LN1371G-(TR)
DS8 5010000120 S.LED LN1371G-(TR)
DS9 5010000120 S.LED LN1371G-(TR)
DS10 5010000120 S.LED LN1371G-(TR)
MC1 7700002310 MICROPHONE EM-140
W10 7030003860 S.JUMPER ERJ3GE JPW V
EP1 0910052883 PCB B 5512C
EP2 8930052880 LCD CONTACT SRCN-2378-SP-N-W
REF ORDER DESCRIPTION
NO. NO.
[LOGIC UNIT] REF ORDER DESCRIPTION
NO. NO.
[LOGIC UNIT]

6 - 3
S.=Surface mount
IC1 1110003490 S.IC TA31136FN (D,EL)
IC2 1130006220 S.IC TC4W53FU (TE12L)
IC3 1130008830 S.IC TB31207AFN (EL)
IC4 1110003690 S.IC M62354GP 75EC
IC5 1130007570 S.IC BU4094BCFV-E2
IC6 1110001810 S.IC TA7368F (TP1)
IC13 1110002400 S.IC NJM2107F-TE1
IC14 1110002400 S.IC NJM2107F-TE1
IC505 1110004490 S.IC M62429FP 700C
IC510 1130007650 S.IC TC75W51FU (TE12L)
Q1 1590001520 S.TRANSISTOR UMS1 TL
Q2 1560001050 S.FET 2SK2974
Q3 1560001020 S.FET 2SK2973 (MTS101P)
Q4 1530003340 S.TRANSISTOR 2SC3357-T2 RF
Q5 1530003280 S.TRANSISTOR 2SC4211-6-TL
Q6 1530002560 S.TRANSISTOR 2SC4403-3-TL
Q7 1520000460 S.TRANSISTOR 2SB1132 T100 R
Q8 1530003280 S.TRANSISTOR 2SC4211-6-TL
Q10 1540000520 S.TRANSISTOR 2SD1819A (TX) R
Q11 1580000650 S.FET 3SK230-T2 U1B
Q12 1580000400 S.FET 3SK151-Y (TE85R)
Q13 1530002600 S.TRANSISTOR 2SC4215-O (TE85R)
Q14 1540000520 S.TRANSISTOR 2SD1819A (TX) R
Q15 1530002600 S.TRANSISTOR 2SC4215-O (TE85R)
Q16 1530002600 S.TRANSISTOR 2SC4215-O (TE85R)
Q17 1530002600 S.TRANSISTOR 2SC4215-O (TE85R)
Q18 1530003280 S.TRANSISTOR 2SC4211-6-TL
Q19 1590001140 S.TRANSISTOR UN9210 (TX) [A23] only
Q20 1590001690 S.TRANSISTOR UN9115 (TX)
Q21 1590001140 S.TRANSISTOR UN9210 (TX)
Q22 1520000460 S.TRANSISTOR 2SB1132 T100 R
Q23 1590001140 S.TRANSISTOR UN9210 (TX)
Q24 1590002580 S.FET HAT1024R-EL
Q25 1520000460 S.TRANSISTOR 2SB1132 T100 R
Q26 1590001150 S.TRANSISTOR UN9211 (TX)
Q27 1530002560 S.TRANSISTOR 2SC4403-3-TL
Q28 1530002560 S.TRANSISTOR 2SC4403-3-TL
Q29 1530002560 S.TRANSISTOR 2SC4403-3-TL
Q30 1530002920 S.TRANSISTOR 2SC4226-T2 R25
Q31 1530002920 S.TRANSISTOR 2SC4226-T2 R25
Q32 1530002920 S.TRANSISTOR 2SC4226-T2 R25
Q33 1530002850 S.TRANSISTOR 2SC4116-BL (TE85R)
Q34 1590001140 S.TRANSISTOR UN9210 (TX)
Q35 1520000650 S.TRANSISTOR 2SB1201-S-TL
Q36 1590001170 S.TRANSISTOR XP1501-(TX) .AB
D1 1790000620 S.DIODE MA77 (TX)
D2 1790000660 S.DIODE MA728 (TX)
D3 1790000660 S.DIODE MA728 (TX)
D4 1750000460 S.DIODE 1SV246-TL
D5 1750000460 S.DIODE 1SV246-TL
D6 1790000620 S.DIODE MA77 (TX)
D7 1790001280 S.DIODE MA111 (TX)
D8 1790000620 S.DIODE MA77 (TX)
D9 1790000620 S.DIODE MA77 (TX)
D13 1790001290 S.VARICAP MA304 (TX)
D14 1790001290 S.VARICAP MA304 (TX)
D15 1790001290 S.VARICAP MA304 (TX)
D16 1790001290 S.VARICAP MA304 (TX)
D17 1790000620 S.DIODE MA77 (TX)
D18 1790001280 S.DIODE MA111 (TX)
D19 1750000540 S.DIODE RB060L-40 TE-25
D20 1790000670 S.DIODE SB07-03C-TB
D21 1790000860 S.DIODE MA133 (TX)
D22 1790001240 S.DIODE MA2S728-(TX)
D23 1790000860 S.DIODE MA133 (TX)
D24 1790001290 S.VARICAP MA304 (TX)
D25 1790000620 S.DIODE MA77 (TX)
D26 1720000670 S.VARICAP HVU17TRF
D27 1790001280 S.DIODE MA111 (TX)
D100 1730002270 S.ZENER MA8024 (TX)
FI1 2030000090 S.MONOLITH FL-325 (30.050 MHz)
FI2 2020001780 S.CERAMIC CFWC450E
X1 6070000210
S.DISCRIMINATOR CDBCA450CX24
X2 6050011040 S.XTAL CR-683 (29.600 MHz)
L1 6200008280 S.COIL 0.30-1.7-7TL 50N
L2 6200008300 S.COIL 0.35-1.6-9TL 65N
L3 6200008300 S.COIL 0.35-1.6-9TL 65N
L4 6200001520 S.COIL MLF2012D R82K-T
L5 6200008260 S.COIL 0.30-1.7-8TL 60N
L6 6200008340 S.COIL 0.26-1.1-5TR 19.5N
L7 6200008400 S.COIL 0.35-1.6-6TL 36N
L8 6200005710 S.COIL ELJRE 27NG-F
L9 6200003590 S.COIL EXCCL3225U1
L10 6200002370 S.COIL LQN 1A 39NJ04
L11 6200006670 S.COIL ELJRE 68NG-F
L12 6200008190 S.COIL 0.25-1.9-8TL 80N
L13 6200001630 S.COIL ELJNC R10K-F
L14 6200002190 S.COIL MLF2012A 4R7K-T
L15 6200008170 S.COIL 0.35-1.6-8TL 54N
L16 6200008280 S.COIL 0.30-1.7-7TL 50N
L18 6200007750 S.COIL LQN21A 56NJ04
L21 6200008090 S.COIL LQN21A 68NJ04
L22 6200007760 S.COIL LQN21A 82NJ04
L23 6200008090 S.COIL LQN21A 68NJ04
L24 6200002750 S.COIL MLF2012A 2R2K-T
L25 6200003590 S.COIL EXCCL3225U1
L26 6200008420 S.COIL HF50ACC 453215P-T
L28 6200003590 S.COIL EXCCL3225U1
L29 6200002240 S.COIL ELJFC 2R2K-F
L31 6200002240 S.COIL ELJFC 2R2K-F
L32 6200002240 S.COIL ELJFC 2R2K-F
L33 6200002240 S.COIL ELJFC 2R2K-F
L34 6200002240 S.COIL ELJFC 2R2K-F
L35 6200003590 S.COIL EXCCL3225U1
L36 6200002240 S.COIL ELJFC 2R2K-F
L37 6200005510 S.COIL ELJND R27J-F
L38 6200005510 S.COIL ELJND R27J-F
L39 6200007000 S.COIL ELJRE 82NG-F
L40 6130002950 S.COIL LB-342
L41 6200004480 S.COIL MLF1608D R82K-T
L42 6200002190 S.COIL MLF2012A 4R7K-T
L43 6200003710 S.COIL NL 252018T-2R7J
L44 6200001040 S.COIL MLF2012E 6R8M-T
L300 6200003540 S.COIL MLF1608D R22K-T
L301 6200003540 S.COIL MLF1608D R22K-T
R2 7030000260 S.RESISTOR MCR10EZHJ 47 Ω(470)
R3 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R4 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R5 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
R6 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
R7 7030003370 S.RESISTOR ERJ3GEYJ 271 V (270 Ω)
R8 7030003370 S.RESISTOR ERJ3GEYJ 271 V (270 Ω)
R9 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R10 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R11 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ)
R12 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R13 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ)
R14 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ)
R15 7030003260 S.RESISTOR ERJ3GEYJ 330 V (33 Ω)
R16 7310003600 S.TRIMMER EVM-1XSX50 B34 (303)
R17 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ)
R18 7030003260 S.RESISTOR ERJ3GEYJ 330 V (33 Ω)
R19 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R20 7030003290 S.RESISTOR ERJ3GEYJ 560 V (56 Ω)
R21 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R22 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ)
R23 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R24 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R25 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R26 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R27 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R28 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω)
R29 7030003580 S.RESISTOR ERJ3GEYJ 153 V (15 kΩ)
R30 7030003360 S.RESISTOR ERJ3GEYJ 221 V (220 Ω)
R31 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 kΩ)
R32 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω)
R33 7030003360 S.RESISTOR ERJ3GEYJ 221 V (220 Ω)
R34 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R35 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R36 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω)
R37 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R38 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω)
R39 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R40 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ)
REF ORDER DESCRIPTION
NO. NO.
[RF UNIT] REF ORDER DESCRIPTION
NO. NO.
[RF UNIT]

6 - 4
S.=Surface mount
R43 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R44 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ)
R45 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R46 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ)
R47 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R48 7030003770 S.RESISTOR ERJ3GEYJ 564 V (560 kΩ)
R49 7030003280 S.RESISTOR ERJ3GEYJ 470 V (47 Ω)
R51 7030003280 S.RESISTOR ERJ3GEYJ 470 V (47 Ω)
R52 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R53 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R54 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R55 7030003730 S.RESISTOR ERJ3GEYJ 274 V (270 kΩ)
R56 7510001000 S.THERMISTOR TBPS1R154K475H5Q
R57 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R58 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R59 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R60 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R61 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R62 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ)
R63 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R64 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω)
R65 7030003290 S.RESISTOR ERJ3GEYJ 560 V (56 Ω)
R66 7030003470 S.RESISTOR ERJ3GEYJ 182 V (1.8 kΩ)
R68 7030003770 S.RESISTOR ERJ3GEYJ 564 V (560 kΩ)
R69 7030003500 S.RESISTOR ERJ3GEYJ 332 V (3.3 kΩ)
R70 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ)
R71 7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 kΩ)
R72 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R73 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R74 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R75 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R76 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R77 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ)
R78 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ)
R79 7030003750 S.RESISTOR ERJ3GEYJ 394 V (390 kΩ)
R80 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ)
R81 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ)
R82 7030003590 S.RESISTOR ERJ3GEYJ 183 V (18 kΩ)
R83 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ)
R84 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R85 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
R86 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ)
R87 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ)
R88 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R89 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ)
R90 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
R91 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ)
R92 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ)
R93 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ)
R94 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω)
R95 7030003710 S.RESISTOR ERJ3GEYJ 184 V (180 kΩ)
R96 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ)
R97 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 kΩ)
R98 7030003700 S.RESISTOR ERJ3GEYJ 154 V (150 kΩ)
R99 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 kΩ)
R100 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R101 7030003740 S.RESISTOR ERJ3GEYJ 334 V (330 kΩ)
R102 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R103 7030000180 S.RESISTOR MCR10EZHJ 22 Ω(220)
R104 7030000180 S.RESISTOR MCR10EZHJ 22 Ω(220)
R105 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R106 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R107 7030000280 S.RESISTOR MCR10EZHJ 150 Ω(151)
R108 7030000170 S.RESISTOR MCR10EZHJ 18 Ω(180)
R109 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R110 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R111 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R112 7030003340 S.RESISTOR ERJ3GEYJ 151 V (150 Ω)
R113 7030003610 S.RESISTOR ERJ3GEYJ 273 V (27 kΩ)
R114 7030003370 S.RESISTOR ERJ3GEYJ 271 V (270 Ω)
R115 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R116 7030003460 S.RESISTOR ERJ3GEYJ 152 V (1.5 kΩ)
R117 7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 kΩ)
R118 7030003220 S.RESISTOR ERJ3GEYJ 150 V (15 Ω)
R119 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R120 7030003650 S.RESISTOR ERJ3GEYJ 563 V (56 kΩ)
R121 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R123 7030003400 S.RESISTOR ERJ3GEYJ 471 V (470 Ω)
R124 7030003660 S.RESISTOR ERJ3GEYJ 683 V (68 kΩ)
R125 7030003320 S.RESISTOR ERJ3GEYJ 101 V (100 Ω)
R126 7030003360 S.RESISTOR ERJ3GEYJ 221 V (220 Ω)
R127 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ)
R128 7030003360 S.RESISTOR ERJ3GEYJ 221 V (220 Ω)
R129 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 kΩ)
R130 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ)
R131 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R133 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ)
R134 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 kΩ)
R135 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R137 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R138 7030003760 S.RESISTOR ERJ3GEYJ 474 V (470 kΩ)
R139 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10 Ω)
R140 7030003350 S.RESISTOR ERJ3GEYJ 181 V (180 Ω)
R141 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R145 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R146 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R147 7030003570 S.RESISTOR ERJ3GEYJ 123 V (12 kΩ)
R148 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R149 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 kΩ)
R150 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R153 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R154 7030003820 S.RESISTOR ERJ3GEYJ 155 V (1.5 MΩ)
R155 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 MΩ)
R156 7030003450 S.RESISTOR ERJ3GEYJ 122 V (1.2 kΩ)
R157 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R158 7030003600 S.RESISTOR ERJ3GEYJ 223 V (22 kΩ)
R159 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R160 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R161 7030003730 S.RESISTOR ERJ3GEYJ 274 V (270 kΩ)
R162 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R163 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R300 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 kΩ)
R301 7030003430 S.RESISTOR ERJ3GEYJ 821 V (820 Ω)
R549 7030003690 S.RESISTOR ERJ3GEYJ 124 V (120 kΩ)
R550 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R551 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R553 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 kΩ)
R554 7310003660 S.TRIMMER EVM-1XSX50 B55 (504)
R555 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R556 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 kΩ)
R557 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 kΩ)
C3 4030007050 S.CERAMIC C1608 CH 1H 220J-T-A
C4 4030006980 S.CERAMIC C1608 CH 1H 070D-T-A
C5 4030007060 S.CERAMIC C1608 CH 1H 270J-T-A
C6 4030006940 S.CERAMIC C1608 CH 1H 030C-T-A
C7 4030007040 S.CERAMIC C1608 CH 1H 180J-T-A
C8 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C9 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C10 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C11 4030009510 S.CERAMIC C1608 CH 1H 010B-T-A
C12 4030009510 S.CERAMIC C1608 CH 1H 010B-T-A
C13 4030007030 S.CERAMIC C1608 CH 1H 150J-T-A
C14 4030007030 S.CERAMIC C1608 CH 1H 150J-T-A
C15 4030009510 S.CERAMIC C1608 CH 1H 010B-T-A
C16 4030009500 S.CERAMIC C1608 CH 1H 0R5B-T-A
C17 4030011600 S.CERAMIC C1608 JB 1C 104KT-N
C18 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C19 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C20 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C21 4030007120 S.CERAMIC C1608 CH 1H 820J-T-A
C22 4030007060 S.CERAMIC C1608 CH 1H 270J-T-A
C23 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C24 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C25 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C26 4510006140
S.ELECTROLYTIC ECEV1HS0R1SR
C27 4030007100 S.CERAMIC C1608 CH 1H 560J-T-A
C28 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C29 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C30 4030007080 S.CERAMIC C1608 CH 1H 390J-T-A
C31 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C32 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C33 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C34 4030007080 S.CERAMIC C1608 CH 1H 390J-T-A
C35 4030007070 S.CERAMIC C1608 CH 1H 330J-T-A
C36 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C37 4550006250 S.TANTALUM TEMSVA 1A 106M-8L
C38 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C39 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C40 4030006990 S.CERAMIC C1608 CH 1H 080D-T-A
C41 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C42 4030006860 S.CERAMIC C1608 JB 1H 102K-T-A
C43 4030007080 S.CERAMIC C1608 CH 1H 390J-T-A
REF ORDER DESCRIPTION
NO. NO.
[RF UNIT] REF ORDER DESCRIPTION
NO. NO.
[RF UNIT]