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Count on us!
iC-a23
iC-a5
AIR BAND FM TRANSCEIVER
iC-a23
iC-a5
6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan
13706MZ-CD
' 2000 Icom Inc.
INTRODUCTION
This service manual describes the latest service information for
the IC-A23/IC-A5 FM TRANSCEIVER at the time of
publication.
MODEL
VERSION
IC-A23
IC-A5
SYMBOL
#01
A23-USA
#11
USA-1
#21
A5-USA
#31
USA-1
To upgrade quality, all electrical or mechanical parts and internal circuits are subject to change without notice or obligation.
DANGER
NEVER connect the transceiver to an AC outlet or to a DC
power supply that uses more than 16 V. Such a connection
could cause a fire hazard and/or electric shock.
DO NOT expose the transceiver to rain, snow or any liquids.
DO NOT reverse the polarities of the power supply when
connecting the transceiver.
DO NOT apply an RF signal of more than 20 dBm (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
8810008990 Screw FH BT 2 × 10 ZK IC-A5
RF UNIT
CHASSIS
1 piece
6 pieces
Addresses are provided on the inside back cover for your
convenience.
IC-A5
IC-A23
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.
*IC-A5/A23-chg
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4:23 PM
Page 1
TABLE OF CONTENTS
SECTION 1
SPECIFICATIONS
SECTION 2
INSIDE VIEWS
SECTION 3
DISASSEMBLY INSTRUCTIONS
SECTION 4
CIRCUIT DESCRIPTION
4–1
RECEIVER CIRCUITS ................................................................................................................... 4 – 1
4–2
TRANSMITTER CIRCUITS ............................................................................................................ 4 – 2
4–3
PLL 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
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
Receive
1.8 A max.
1.1 A typical
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 Ω nominal)
• 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)
(with supplied battery pack)
: 5.0 W (PEP) typical, 1.5 W (CW) typical.
• 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 Ω load
• Hum and noise
: More than 25 dB
• Audio output impedance
:8Ω
• 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.
1-1
*IC-A5/A23-chg
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Page 2 - 1
SECTION 2
INSIDE VIEWS
• RF UNIT
TOP VIEW
BOTTOM VIEW
AF amplifier/
Low-pass filter
(IC510: TC75W51F)
ALC detector
(D2, D3: MA728)
AF amplifier
(IC6: TA7368F)
ALC CTRL
(Q1: UMS1)
Antenna switching
circuit
Electric volume
(IC505: M52429FP)
RF amplifier
(Q11: 3SK230)
Power amplifier
(Q2: 2SK2994)
VOR switching
(Q19: UN9210)
[IC-A23] only
Q15
Q16
1st mixer
(Q12: 3SK151
30.05 MHz)
Q13
IF amplifier
(Q13, Q15, Q16,
Q17: 2SC4215)
YGR amplifier
(Q3: 2SK2973)
2nd mixer,
IF amplifier,
Noise detector
(IC1: TA31136FN)
IF discreminator
crystal
(X1: CDBCA450CX24
450 kHz)
ALC amplifier
(Q5: 2SC4211)
VCO circuit
Lo switching diode
(D6, D17: MA77)
PLL IC
(IC3: TB31207FN)
Reference
oscillator
(X2: CR-683,
29.600 MHz)
• LOGIC UNIT
BOTTOM VIEW
EEPROM
(IC7: HN58X2432)
Clock oscillator
(X1: CR-534,
5.039 MHz)
RESET
(IC2: S-80945ALMP)
CPU
(IC1: M38267M6L)
PTT detector
(Q10: 2SB1462)
VOR circuit
(IC-A23 only)
Microphone
amplifier
(IC9: BA3308F)
Microphone
mute
(Q12: UN9211)
2-1
*IC-A5/A23-chg
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4:31 PM
SECTION 3
Page 3 - 1
DISASSEMBLY INSTRUCTIONS
1 REMOVING THE CHASSIS PANEL
q Remove 1 knob, B, and unscrew 1 nut, A.
w Unscrew 2 screws C (2 × 10 mm, black).
3 REMOVING THE SHIELD PLATE
q Unsolder 3 points, F, to separate the shield plate
and RF unit.
w Unscrew 1 screw
e Remove the chassis panel in the direction of the arrow.
G (2 × 4 mm, silver).
G
B
Chassis panel
Shield plate
C
F
F
A
F
RF unit
4 REMOVING THE RF UNIT
q Unsolder 1 point, H, to separate the [ANT] plug.
w Unscrew 5 screws I (2 × 4 mm, silver), to separate
2 REMOVING THE LOGIC UNIT
q
w
e
r
t
Remove the sealing rubber.
Unsolder 1 point, D, to separate a SENSOR control.
Unscrew 4 screws E (2 × 4 mm, silver).
Unplug J1 to separate LOGIC unit and RF unit.
Remove the LOGIC unit in the direction of the arrow.
the RF unit.
e Remove the RF unit in the direction of the arrow.
D
Sealing rubber
E
[ANT] plug
LOGIC unit
E
I
H
I
I
J1
RF unit
E
Chassis panel
RF unit
3-1
SECTION 4
CIRCUIT DESCRIPTION
The 1st IF signal is applied to a crystal filter (FI1) to suppress 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 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⁄4 type diode switching system.
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.
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 circuit.
The IF IC contains the 2nd local oscillator, 2nd mixer, limiter
amplifier, guadrature detector and s-meter detector circuit,
etc.
4-1-2 RF CIRCUIT (RF UNIT)
The RF circuit amplifies signals within the range of frequency coverage and filters out-of-band signals.
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 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).
The 2nd IF signal from the 2nd mixer (IC2, pin 3) passes
through a ceramic filter (FI2) to remove unwanted heterodyned frequencies. The filtered signal is amplified at the IF
amplifier (Q15), and is then applied to the AM detector circuit or FM detector circuit respectively.
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 center frequency of an RF passband for wide bandwidth receiving and good image response rejection.
(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 demodulate 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).
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.
(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 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 produce a 30.05 MHz 1st IF signal.
The demodulated AF signals are output from pin 9 of the IC1
and are applied to the AM/FM switch (IC2, pin 7).
• RF CIRCUIT
ANT
D8, D9
ANT
SW
LPF
D13
BPF
Q11
RF
AMP
D14, D15, D16 Q12
BPF
FI1
XTAL
BPF
IC1
Q13
1st IF
AMP
1st Mixer
2nd Mixer
Q16, Q17
AM signal
AF signal
IC2
to the AF circuit AM/FM
Switch
FM signal
D18
ANL
Q18
AM
DET
2nd IF
AMP
FM
DET
IC1
4-1
2nd IF
AMP
BPF
2nd IF
AMP
Q15
FI2
IC1
4-1-5 AF CIRCUIT (RF UNIT)
4-1-7 AGC CIRCUIT (RF UNIT)
The AF amplifier circuit amplifies the demodulated AF signals to drive a speaker.
The AGC (Automatic Gain Control) circuit reduce signal fading and keeps the audio output level constant.
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 filtered 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.
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.
• AGC CIRCUIT
Q18
AM
DET
Q17
2nd IF
AMP
4-1-6 SQUELCH CIRCUIT (RF AND LOGIC UNITS)
A squelch circuit cuts out AF signals when no RF signals are
received. By detecting noise components in the AF signals,
the squelch switches the AF mute switch.
A portion 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 amplified at the IF amplifier section in the IC, which then detects
the receiver signal strength at the RSSI section for conversion into DC voltage.
Q16
2nd IF
AMP
Q15
2nd IF
AMP 2nd IF signal from
the 2nd mixer (IC1)
Q14
AGC
AMP
to the 1st IF amplifier (Q13)
Q10
AGC
AMP
to the RF amplifier (Q11)
AF signal to the AM/FM Switch (IC2)
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 control 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.
• 2ND IF AND DEMODULATOR CIRCUITS
R5
R5
Q18
C111 R92 C108
Q17
AM AF signal to the
AM/FM switch (IC2, pin 6)
Q16
R87
2nd IF filter
Q15 450 kHz
C104
FI2
R89
R91
C101 R86
R97
R96
R94
R5
C112
R74
C103
C109
(29.6 MHz)
8
5
3
Mixer
IF amp.
FM
detector
FM AF signal to the
AM/FM switch (IC2, pin 7)
R73
C94
R72
9
11
C91
C95
C93 C92
X2
29.6 MHz
RSSI
10
R71
12
C201
X1
R5
4-2
14
PLL IC
IC3
Noise
detector
Active
filter
12
2
16
IC2 TA31136F
1st IF (30.05 MHz) from
the IF amplifier (Q13)
S-meter signal to the RSSI
amplifier (IC13, pin 1)
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).
4-1-8 ANL CIRCUIT (RF UNIT)
The ANL (Automatic Noise Limiter) circuit (Q21, D18)
reduces pulse noises.
The AM 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.
The 9960 Hz component passes through the 10 kHz bandpass filter (IC12, R79–R81, C108, C109). These components are FM modulated with 480 Hz deviation and 30 Hz
modulation.
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.
Signals are then amplified at a limiter amplifier (IC11), and
detected at an FM detector (IC11) to obtain a 30 Hz reference 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 comparator (IC14). This signal is applied to the CPU (IC1, pin 11)
as a reference signal (VORS).
• ANL CIRCUIT
To IC2, pin 6
D18 R99
AM AF signal
from Q18
R100
R102
Q21
C115
"ANLC" signal
from IC5, pin 12
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.
R101
4-1-9 VOR NAVIGATION CIRCUIT (LOGIC UNIT)
(IC-A23 ONLY)
From the AF 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 amplified at the OP-AMP IC (IC12).
The “VORDET” signal includes 30 Hz variable phase components and 9960 Hz reference phase components.
• VOR NAVIGATION CIRCUIT
"VOR" signal from VOR
controller (Q15, pin 3)
"VORDET" signal from
the AM detector (Q18)
3
1
IC14
1
BIAS
3
Comp.
"VORC" signal to the
CPU (IC1, pin 22)
30 Hz
2
14
BPF
IC11
IC13
7
5
Buff.
5
Comp.
"VORS" signal to the
CPU (IC1, pin 11)
10 kHz
6 7
LPF
Phase
shift
3 7
FM
DET
Limit.
FI2
IC1
Amp.
"VORD" signal to the
CPU (IC1, pin 2)
4-3
2
8
BPF
IC12
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 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 microphone 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 circuit.
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 Ω and is
increased when it is mismatched.
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.
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.
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).
When the antenna impedance is mismatched, the detected
voltage exceeds the reference voltage. Thus, the bias voltage of the pre-driver is decreased.
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.
• ALC CIRCUIT
T+5
ALC
ATT
VCC
Pre-drive
D4
TX signal from the
buffer amplifier (Q6)
VCC
YGR
amplifier
Power
amplifier
Q3
Q2
C38
Q4
R25
T+5
From the D/A converter
(IC4, pin 6)
R26
ALC
amplifier
C38
Q5
R11
Q1
PWR
DET
D2, D3
To the antenna
LPF
"RFDET" signal to the CPU
(LOGIC unit; IC1, pin 4)
C37
R24
R23
4-4
4-3 PLL CIRCUIT (RF UNIT)
4-4 POWER SUPPLY CIRCUITS
A PLL circuit provides stable oscillation of the transmit frequency and receive 1st LO frequency. The PLL output compares the phase of the divided VCO frequency to the reference frequency. The PLL output frequency is controlled by
the divided ratio (N-data) of a programmable divider.
VOLTAGE LINE
LINE
HV
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 reference frequency.
If the oscillated signal drifts, its phase changes from that of
the reference frequency, causing a lock voltage change to
compensate for the drift in the oscillated frequency.
DESCRIPTION
The voltage from the external power supply.
VCC
The same voltage as the HV line or battery voltage through the power switch (RF unit; Q24).
+5V
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.
T+5
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.
R5
5 V for receiver circuits regulated by the RX control 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.
A portion of the VCO signal is amplified at the buffer-amplifier (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).
• PLL CIRCUIT
D6
Buffer
Buffer
Q28
Q27
Buffer
VCO
to transmitter circuit
to 1st mixer circuit
D17
Q30
Buffer
Q31, Q32, D24
Q29
Loop R134, R135,
filter C168, C169
IC3 (PLL IC)
9
"2ndLO" signal to the
IF IC (IC1, pin 2)
From IC4, pin 14
C177
X2
C175
16/17
PLL
12
13
C198
R158
8
14
OSC Tr
11
"UNLK" signal to the CPU
(LOGIC unit; IC1, pin 48)
4-5
Cont.
3
4
5
PCK
PDATA
PSTB
4-5 PORT ALLOCATIONS
4-5-2 SHIFT RESISTOR (RF UNIT; IC5)
4-5-1 CPU (LOGIC UNIT; IC1)
Pin
number
Port
name
Description
Pin
number
Port
name
Description
1
VIN
Input port for the battely voltage
detection.
5
DETMITE
Outputs detector mute signal to the
AM/FM select switch (IC2, pin 2).
2
VORD
Input port for the VOR signal detection.
7
R5C
Outputs receiver 5V control signal to
the RX controller (Q20).
3
RSSI
Input port for the receive signal level.
11
WXC
Outputs AM/FM (WX ch) select signal
to the RX shift circuit (Q34, D25) and
AM/FM select switch (IC2, pin 5).
12
ANLC
Outputs control sigal to the ANL switch
(Q21).
13
EMBI
Outputs control signal to the external
microphone controller (Q25, Q26,
D23, D27).
14
AFC
Outputs control signal to the AF out
cotnroller (Q35, Q36) for the AF power
amplifier (IC6).
4
RFDETV
Input port for the power detection of
power amplifier (RF unit; Q2).
5
THRMC
Input port for the transceiver’s internal
temperature.
6
SBATT
Input port for the battely type detection.
7
PDATA
Outputs data signals to the PLL IC (RF
unit; IC3).
8
PCK
Outputs clock signal to the PLL IC.
9
PSTB
Outputs strobe signals to the PLL IC.
10
BEEP
Outputs beep audio signals.
11
VORS
Input port for the 30 Hz phase signal.
12,
21
DICK,
DIUD
Input port for [DIAL].
17
LIGHT
18
BPCPI
19
CLOUT
20
CLIN
22
VORC
23
24
25
4-5-3 SHIFT RESISTOR (LOGIC UNIT; IC8)
Pin
number
Port
name
Description
Input port for [LIGHT] switch.
4
VORON
Outputs the bias control signal for a
type of battery.
Outputs control signal to the VOR
controller (Q15).
5
PLAYC
Outputs playback control signal to the
voice rec/play IC (IC15, pin 23).
Input port for the cloning signal.
6
RECC
Outputs recording control signal to the
voice rec/play IC (IC15, pin 27).
Input port for the VOR 30 Hz standard
signal.
7
LIGHTC
Outputs LCD backlight control signal.
11
BLEDC
Outputs BUSY LED control signal.
12
MMUTE
Outputs control signal to the Mic mute
switch (Q12) for internal microphone.
13
ALCC
Outputs control signal to the ALC controller (Q11).
Outputs the cloning signal.
POWER Input port for [POWER] swtich.
PTT
Input port for the [PTT] swtich.
High: While [PTT] switch is pushed.
Input port for the external SP jack connection detection.
JACKDET
High: While the external SP jack is
connected.
Input port for the external DC connection detection.
32
DCC
33
RESET
Input port for the CPU reset signal.
47
EDATA
• Input port for the data signals from
the EEPROM (LOGIC unit; IC7).
• Outputs data signals to the EEPROM IC.
48
UNLK
Input port for the PLL unlock signal.
Low: PLL is unlocked.
54
PCON
Outputs control signal for the 5V regulator.
55
ECK
Outputs clock signal to the EEPROM
IC (LOGIC unit; IC7).
4-6
SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION
Most of adjustments must be adjusted on the adjustment mode after programmed adjustment frequency data into the transceiver’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
EQUIPMENT
GRADE AND RANGE
DC power supply
Output voltage
Current capacity
: 12 V DC
: 5 A or more
RF power meter
(terminated type)
Measuring range
Frequency range
Impedance
SWR
:
:
:
:
Frequency counter
1–10 W
100–200 MHz
50 Ω
Less than 1.2 : 1
Frequency range
: 0.1–500 MHz
Frequency accuracy : ±1 ppm or better
Sensitivity
: 100 mV or better
EQUIPMENT
GRADE AND RANGE
Audio generator
Frequency range
Output level
: 300–3000 Hz
: 1–500 mV
Attenuator
Power attenuation
Capacity
: 40 or 50 dB
: 10 W or more
Standard signal
generator (SSG)
Frequency range
Output level
: 100–500 MHz
: 0.1 µV–32 mV
(–127 to –17 dBm)
DC ammeter
Measurement capability: 1 A and 30 A
Distortion meter
Frequency range
Measuring range
: 1 kHz ±5 %
: 1–100 %
Measuring range
: 10 mV–10 V
Modulation analyzer
Frequency range
Measuring range
: At least 200 MHz
: 0–100 %
Digital multimeter
Input impedance
: 10 MΩ/V DC or better AC millivoltmeter
■ SYSTEM REQUIREMENTS
r Click 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 illustration at page 5-2).
t Cloning the adjustment frequency data at page 5-2 to the
transceiver.
y Turn power OFF. Disconnect OPC-478 from the transceiver.
u Push and hold [MR], [CLR] and [SQL], then turn power
ON.
• IBM PC compatible computer with an RS -232C serial port
(38400 bps or faster).
• Microsoft Windows 95 or Windows 98
• Intel i486DX processor or faster (Pentium 100 MHz or
faster recommended)
• At least 16 MB RAM and 10 MB of hard disk space
• 640×480 pixel display (800×600 pixel display recommended)
■ CLONING SOFTWARE INSTALLATION
q Boot up Windows.
- Quit all applications when Windows is running.
w Insert the cloning software CD-ROM into the appropriate
CD-ROM drive.
e Select ‘Run’ from the [Start] menu.
r Type the setup program name using the full path name,
then push the [Enter] key. (For example; D:\ setup)
t Follow the prompts.
y Program group ‘CS-A23’ appears in the ‘Programs’ folder of the [Start] menu.
■ OPERATING ON THE ADJUSTMENT MODE
Change the channel [UP]:
Change the channel [DOWN]:
[ENT]
[MR]
■ EXITING THE ADJUSTMENT MODE
When the adjustment is finished, the transceiver must be
cancelled adjustment mode to use nomal operation, otherwise the transceiver does not work properly.
q Turn transceiver’s power OFF.
w Uncheck the ‘AdjustMode Enable’ check box on cloning
software, and then cloning the original memory data.
e Turn power OFF.
■ 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 adjustment.
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.
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.
■ ENTERING ADJUSTMENT MODE
q Turn transceiver’s power off. Connect IC-A5/A23 and PC
with the optional OPC-478.
w Push and hold [Y] and [Z], then turn the transceiver’s
power ON. (Displayed “CLONE” on the LCD)
e Boot up Windows, click the program group ‘CS-A23’ in
the ‘Programs’ folder of the [Start] menu, then CS-A23
window appeares.
5-1
• CS-A23 SCREEN DISPLAY EXAMPLE
When entering adjustment mode,
check the ’Adjust Mode Enable’ check box.
Click the ’View’ ’Common Setting’
on the menu bar.
Untitled
File
Edit
CS-A23
View COM Port Clone
Help
Common Setting
?
Toolbar
CH WX channel Rx/(Tx) Frequency
Tx Frequency
Dup
Name Tx inhibit Mem
00
MR
Setting
01
Bank0
118.500
02
Common
Bank1
03
Bank2
04
05
Bank3
06
Advanced
Adjust Mode Enable
VFO Mode Enable
Display Mode
Nomal
Channel Spacing
25kHz
VFO TX Enable
Bank4
07
Bank5
08
Memory Write Enable
Bank6
09
Duplex Enable
ADJUSTMENT FREQUENCY LIST
CHANNEL FREQUENCY (MHz)
136.975
00
136.975
01
136.975
02
118.000
07
136.975
08
113.000
11
113.000
12
10
Bank7
11 Clone Comment
Bank8
12
Bank9
13
WX (WX version only)
14
15
OK
Cancel
16
17
18
• CONNECTION
Audio generator
Speaker (8
to the antenna connector Standard signal generator
to the [MIC/SP] jack
0.1 V to 32 mV
( 127 dBm to 17 dBm)
)
CAUTION:
DO NOT transmit while
SSG is connected to the
antenna connector.
AC millivolt meter
Distortion meter
Attenuator
40 dB or 50 dB
Personal
computer
OPC-478
to the [MIC/SP] jack
Modulation
analyzer
RF power meter
0.1 10 W/50
to an RS-232C port
Frequency
counter
DB9 female plug
(incl. level converter circuit)
CAUTION:
DO NOT connect or disconnect cables to
/from the [MIC/SP] jack while transceiver’s
power is ON, because transceiver enters
transmitting mode.
DC ammeter
5-2
DC 12 V/5 A
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 performed at the “ADJUSTMENT” mode.
MEASUREMENT
ADJUSTMENT
ADJUSTMENT CONDITIONS
ADJUSTMENT
VALUE
UNIT
LOCATION
RF
Connect a digital multi
meter to the check
point CP1.
1 • Operating frequency: 136.975 MHz
• Receiving
UNIT ADJUST
RF
L40
Top
panel
[DIAL]
600 mA
RF
R16
Top Connect an RF power
panel meter to the antenna
connector.
1.5 W
Top
panel
[DIAL]
1 • Operating channel : 2 ch [PWRADJ]
Top Connect a modulation
AM
(136.975 MHz) panel analyzer to the antenMODULATION
• Connect an audio generator to the
[PWRADJ]
na connector via an
[MIC] connector and set as :
attenuator.
1 kHz/200 mV
• Set a modulation analyzer as :
HPF
: OFF
LPF
: OFF
De-emphasis : OFF
Detector
: (P-P)/2
• Transmitting
85 %
RF
R554
30 %
LOGIC
R41
PLL LOCK
VOLTAGE
3.7 V
REFERENCE 1 • Operating channel : 0 ch [FREQADJ] Top Loosely couple the fre- 136.9750 MHz
(136.975 MHz) panel quency counter to the
FREQUENCY
• Connect the RF power meter or a 50 Ω
antenna connector.
dummy load to the antenna connector.
• Transmitting
IDLING
CURRENT
1 • Operating channel : 1 ch [PWR-1]
Side Connect a DC amme(136.975 MHz) panel ter between the DC
• Connect the RF power meter or a 50 Ω
power supply and
dummy load to the antenna connector.
transceiver’s
DC
• Transmitting
power jack.
OUTPUT
POWER
1 • Operating channel : 2 ch [PWRADJ]
(136.975 MHz)
• Transmitting
2 • Connect an audio generator to [MIC]
connector and set as :
1 kHz/20 mV
• Transmitting
• LOGIC UNIT TOP VIEW
• RF UNIT TOP VIEW
R554
R16
AM modulation
adjustment
Idling current
adjustment
R41
AM modulation
adjustment
L40
PLL lock voltage
adjustment
5-3
CP1
PLL lock voltage
check point
5-3 RECEIVER ADJUSTMENT
• The follow adjustment must be performed at the “ADJUSTMENT” mode, and turn [DIAL] to start each adjustment and finish
automatically.
ADJUSTMENT
ADJUSTMENT
ADJUSTMENT CONDITIONS
UNIT ADJUST
RECEIVER
Top
1 • Operating channel : 3 ch [BF1ADJ] (108.200 MHz)
panel
• Connect a standard signal generator to the antenna connector and set as:
SENSITIVITY
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
[DIAL]
2 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.
SQELCH
LEVEL
1 • Operating channel
• Connect a standard
Frequency
Level
Modulation
• Receiving
Top
panel
[DIAL]
: 11 ch [VORADJ] (113.000 MHz)
signal generator to the antenna connector and set as:
: 113.000 MHz
: 0.22 mV* (–60 dBm)
: 9960 Hz, 30 %
30 Hz, 30 %
: FROM, 90˚
Top
panel
[DIAL]
: 12 ch [OFFADJ] (113.000 MHz)
signal generator to the antenna connector and set as:
: 113.000 MHz
: 7.1 µV* (–90 dBm)
: 9960 Hz, 10 %
30 Hz, 30 %
: FROM, 90˚
Top
panel
[DIAL]
: 7 ch [ASADJS] (118.000 MHz)
signal generator to the antenna connector and set as:
: 118.200 MHz
: 0.5 µV* (–113 dBm)
: OFF
2 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.
VOR PHASE 1 • Operating channel
• Connect a standard
(IC-A23 only)
Frequency
Level
Modulation
Bearing
VOR OFF
1 • Operating channel
• Connect a standard
(IC-A23 only)
Frequency
Level
Modulation
Bearing
*This output level of the standard signal generator (SSG) is indicated as SSG’s open circuit.
5-4
SECTION 6 PARTS LIST
[LOGIC UNIT]
REF
NO.
[LOGIC UNIT]
ORDER
NO.
IC1
IC2
IC3
IC7
IC8
IC9
IC11
IC12
IC13
IC14
IC15
IC16
1140009230
1110004750
1180000800
1130009680
1130007510
1110003670
1110003790
1110003780
1110003800
1110003790
1190001360
1180001170
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
M38267M8L-266GP
S-80945ALMP-DA9-T2
S-81350HG-KD-T1
HN58X2432TI
BU4094BCFV-E1
BA3308F-T1
NJM2903V-TE1
NJM2902V-TE1
NJM2904V-TE1
NJM2903V-TE1
ISD1420S
S-81250SG-QD-T1
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q9
Q10
Q11
Q12
Q13
Q15
Q16
Q17
1520000460
1530003280
1540000350
1520000270
1590001140
1590001470
1590001170
1590002620
1590002620
1520000430
1590001980
1590001150
1530003280
1590001980
1590000980
1590001940
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
2SB1132 T100 R
2SC4211-6-TL
2SD2216-S (TX)
2SB1182 TL Q
UN9210 (TX)
UN9213 (TX)
XP1501-(TX) .AB
XP1201 (TX)
XP1201 (TX)
2SB1462-R (TX)
XP4315 (TX)
UN9211 (TX)
2SC4211-6-TL
XP4315 (TX)
DTB123EK T147
DTC144EE TL
D1
D2
D3
D4
D7
D8
D9
D10
D11
D12
D13
D14
D15
D16
D17
D18
X1
R1
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
1790001250
1790001200
1160000050
1750000220
1750000240
1730002330
1790001250
1790000660
1790001250
1790001250
1790001250
1790000990
1790001250
1790001330
1790001250
1790001250
1790000990
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.ZENER
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.ZENER
S.DIODE
S.ZENER
S.DIODE
S.DIODE
S.ZENER
6050009620 S.XTAL
7030003640
7030003680
7030003680
7030003680
7030003680
7030003560
7030003560
7030003680
7410000730
7030003680
7030003390
7030003390
7030003390
7030003500
7030003510
7030003680
7030003560
7030003560
7030003800
7030003560
7030003560
7030003520
REF
NO.
DESCRIPTION
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
MA2S111-(TX)
MA6S121 (TX)
DAP202U T107
DA113W T107
DA112 T107
MA8100-M (TX)
MA2S111-(TX)
MA728 (TX)
MA2S111-(TX)
MA2S111-(TX)
MA2S111-(TX)
MA8051-H (TX)
MA2S111-(TX)
MA8036-L (TX)
MA2S111-(TX)
MA2S111-(TX)
MA8051-H (TX)
[A23]
[A23]
[A23]
[A23]
only
only
only
only
[A23] only
[A23] only
[A23]
[A5]
[A23] only
[A23] only
ORDER
NO.
DESCRIPTION
R23
R24
R25
R26
R27
R28
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
R41
R42
R43
R44
R45
R46
R47
R48
R52
R58
R59
R60
7030003720
7030003680
7030003350
7030003350
7030003440
7030003400
7030003600
7030003620
7030003400
7030003560
7030003720
7030003560
7030003580
7510001160
7030003680
7030003600
7030003680
7310004320
7030003270
7030003680
7030003580
7030003620
7510000960
7030003800
7030003680
7030003690
7030003680
7030003680
7030003630
S.RESISTOR
S.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.TRIMMER
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.THERMISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
R61
7030003640 S.RESISTOR
R62
7030003720 S.RESISTOR
R63
7030003580 S.RESISTOR
R64
7030003520 S.RESISTOR
R65
7030003720 S.RESISTOR
R66
7030003720 S.RESISTOR
R67
7030003560 S.RESISTOR
R68
7030003730 S.RESISTOR
R69
7030003590 S.RESISTOR
R70
7030003710 S.RESISTOR
R71
7030003590 S.RESISTOR
R72
7030003520 S.RESISTOR
R73
7030003520 S.RESISTOR
R74
7030003720 S.RESISTOR
R75
7030003650 S.RESISTOR
R76
7030003620 S.RESISTOR
R77
7030003720 S.RESISTOR
R78
7030003520 S.RESISTOR
R79
7030003540 S.RESISTOR
R80
7030003700 S.RESISTOR
R81
7030003470 S.RESISTOR
R82
7030003520 S.RESISTOR
R83
7030003720 S.RESISTOR
CR-534 (5.039 MHz)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
EXB-V8V 104JV (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 391 V (390 Ω)
ERJ3GEYJ 391 V (390 Ω)
ERJ3GEYJ 391 V (390 Ω)
ERJ3GEYJ 332 V (3.3 kΩ)
ERJ3GEYJ 392 V (3.9 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 472 V (4.7 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 181 V (180 Ω)
ERJ3GEYJ 181 V (180 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 153 V (15 kΩ)
NTCCM1608 4LH 473KC
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
RH03APAS4 47K
ERJ3GEYJ 390 V (39 Ω)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 153 V (15 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
TBPS1R104K475H5Q
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 124 V (120 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 393 V (39 kΩ)
[A23]
ERJ3GEYJ 473 V (47 kΩ)
[A23]
ERJ3GEYJ 224 V (220 kΩ)
[A23]
ERJ3GEYJ 153 V (15 kΩ)
[A23]
ERJ3GEYJ 472 V (4.7 kΩ)
[A23]
ERJ3GEYJ 224 V (220 kΩ)
[A23]
ERJ3GEYJ 224 V (220 kΩ)
[A23]
ERJ3GEYJ 103 V (10 kΩ)
[A23]
ERJ3GEYJ 274 V (270 kΩ)
[A23]
ERJ3GEYJ 183 V (18 kΩ)
[A23]
ERJ3GEYJ 184 V (180 kΩ)
[A23]
ERJ3GEYJ 183 V (18 kΩ)
[A23]
ERJ3GEYJ 472 V (4.7 kΩ)
[A23]
ERJ3GEYJ 472 V (4.7 kΩ)
[A23]
ERJ3GEYJ 224 V (220 kΩ)
[A23]
ERJ3GEYJ 563 V (56 kΩ)
[A23]
ERJ3GEYJ 333 V (33 kΩ)
[A23]
ERJ3GEYJ 224 V (220 kΩ)
[A23]
ERJ3GEYJ 472 V (4.7 kΩ)
[A23]
ERJ3GEYJ 682 V (6.8 kΩ)
[A23]
ERJ3GEYJ 154 V (150 kΩ)
[A23]
ERJ3GEYJ 182 V (1.8 kΩ)
[A23]
ERJ3GEYJ 472 V (4.7 kΩ)
[A23]
ERJ3GEYJ 224 V (220 kΩ)
[A23]
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
S.=Surface mount
6-1
[LOGIC UNIT]
REF
NO.
R84
[LOGIC UNIT]
ORDER
NO.
R560
R561
R562
R563
R564
ERJ3GEYJ 472 V (4.7 kΩ)
[A23]
7030003590 S.RESISTOR
ERJ3GEYJ 183 V (18 kΩ)
[A23]
7030003520 S.RESISTOR
ERJ3GEYJ 472 V (4.7 kΩ)
[A23]
7510000980 S.THERMISTOR TBPS1R333K460H5Q
[A23]
7030003620 S.RESISTOR
ERJ3GEYJ 333 V (33 kΩ)
[A23]
7030003400 S.RESISTOR
ERJ3GEYJ 471 V (470 Ω)
[A23]
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 kΩ)
[A23]
7030003630 S.RESISTOR
ERJ3GEYJ 393 V (39 kΩ)
[A23]
7030003760 S.RESISTOR
ERJ3GEYJ 474 V (470 kΩ)
[A23]
7030003790 S.RESISTOR
ERJ3GEYJ 824 V (820 kΩ)
[A23]
7030003600 S.RESISTOR
ERJ3GEYJ 223 V (22 kΩ)
[A23]
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 kΩ)
[A23]
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ)
7030003440 S.RESISTOR
ERJ3GEYJ 102 V (1 kΩ)
7030003440 S.RESISTOR
ERJ3GEYJ 102 V (1 kΩ)
7030003440 S.RESISTOR
ERJ3GEYJ 102 V (1 kΩ)
7030003440 S.RESISTOR
ERJ3GEYJ 102 V (1 kΩ)
7030003440 S.RESISTOR
ERJ3GEYJ 102 V (1 kΩ)
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ)
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ)
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 kΩ)
7030003620 S.RESISTOR
ERJ3GEYJ 333 V (33 kΩ)
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 kΩ)
7030003840 S.RESISTOR
ERJ3GEYJ 225 V (2.2 MΩ)
7030003690 S.RESISTOR
ERJ3GEYJ 124 V (120 kΩ)
7030003570 S.RESISTOR
ERJ3GEYJ 123 V (12 kΩ)
[A23]
7030003680 S.RESISTOR
ERJ3GEYJ 104 V (100 kΩ)
[A5]
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ) [A5]
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ)
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ)
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ)
7030003800 S.RESISTOR
ERJ3GEYJ 105 V (1 MΩ)
C1
C2
C4
C5
C6
C7
C8
C9
C10
C11
C12
C13
C18
C19
C20
C22
C23
C24
C25
C26
C27
C28
C29
C31
C33
C34
C35
C37
C42
C43
C44
C45
C47
C48
C49
4030006860
4030011600
4030011600
4030006860
4030006860
4030009650
4030007060
4030011600
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030008880
4030006900
4550006690
4030006860
4550006350
4030011600
4030006860
4030006860
4550006690
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030006850
4030006900
4550005980
R85
R86
R87
R88
R89
R90
R91
R93
R94
R95
R96
R98
R100
R101
R102
R103
R104
R107
R108
R109
R110
R111
R112
R113
R558
R559
REF
NO.
DESCRIPTION
7030003520 S.RESISTOR
S.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.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
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 CH 1H 240J-T-A
C1608 CH 1H 270J-T-A
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 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 223K-T-A
C1608 JB 1E 103K-T-A
ECST1AC476R
C1608 JB 1H 102K-T-A
TEMSVB2 1A 226M-8L
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECST1AC476R
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-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 JB 1E 103K-T-A
TEMSVA 1A 475M-8L
ORDER
NO.
DESCRIPTION
C50
C51
C52
C53
C59
C65
C66
C86
C87
C88
C89
C90
C91
C92
C93
C98
C99
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C112
C113
C114
C115
C116
C117
C118
C119
C120
C121
C122
C123
C125
C126
C127
C128
C129
C130
C131
C135
C136
C137
C138
C139
C140
C600
C601
4030008920
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030008860
4030006880
4550006310
4030006860
4550006250
4030006880
4030006860
4030012600
4030011600
4030006860
4030006860
4030006860
4030006850
4550006250
4550006150
4550006250
4030006860
4030011600
4030006860
4030006860
4550000530
4550003080
4550000530
4550000530
4550000530
4550000530
4030006860
4550000530
4030006880
4030006860
4550006350
4030006900
4030011600
4030006860
4550006250
4030011600
4550006140
4030011600
4030011600
4030011600
4030011600
4550006250
4550006250
4030012600
4030011600
4030011600
4550006250
4030006900
4030009660
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.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.TANTALUM
S.TANTALUM
S.TANTALUM
S.TANTALUM
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
J1
6510019860 S.CONNECTOR AXK6S40645P
DS1
DS2
DS3
DS4
DS5
DS6
DS7
DS8
DS9
DS10
5030001860
5010000160
5010000160
5010000150
5010000120
5010000120
5010000120
5010000120
5010000120
5010000120
MC1
7700002310 MICROPHONE
EM-140
W10
7030003860 S.JUMPER
ERJ3GE JPW V
EP1
EP2
0910052883 PCB
B 5512C
8930052880 LCD CONTACT SRCN-2378-SP-N-W
LCD
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
S.LED
C1608 JB 1C 473K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 153K-T-A
C1608 JB 1H 472K-T-A
ECST1AX156R
C1608 JB 1H 102K-T-A
TEMSVA 1A 106M-8L
C1608 JB 1H 472K-T-A
C1608 JB 1H 102K-T-A
C2012 JB 1A 105M-T-A
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 1H 471K-T-A
TEMSVA 1A 106M-8L
ECST1CY105R
TEMSVA 1A 106M-8L
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
TESVA 1V 104M1-8L
TEMSVA 1A 335M-8L
TESVA 1V 104M1-8L
TESVA 1V 104M1-8L
TESVA 1V 104M1-8L
TESVA 1V 104M1-8L
C1608 JB 1H 102K-T-A
TESVA 1V 104M1-8L
C1608 JB 1H 472K-T-A
C1608 JB 1H 102K-T-A
TEMSVB2 1A 226M-8L
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
TEMSVA 1A 106M-8L
C1608 JB 1C 104KT-N
ECST1EY474R
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
TEMSVA 1A 106M-8L
TEMSVA 1A 106M-8L
C2012 JB 1A 105M-T-A
C1608 JB 1C 104KT-N
C1608 JB 1C 104KT-N
TEMSVA 1A 106M-8L
C1608 JB 1E 103K-T-A
C1608 JF 1C 224Z-T-A
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
[A23]
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
only
[A23] only
[A23] only
TTR3845-UPFDCN
LNJ310M6URA
LNJ310M6URA
LT1EP53A
LN1371G-(TR)
LN1371G-(TR)
LN1371G-(TR)
LN1371G-(TR)
LN1371G-(TR)
LN1371G-(TR)
S.=Surface mount
6-2
[RF UNIT]
REF
NO.
[RF UNIT]
ORDER
NO.
REF
NO.
DESCRIPTION
IC1
IC2
IC3
IC4
IC5
IC6
IC13
IC14
IC505
IC510
1110003490
1130006220
1130008830
1110003690
1130007570
1110001810
1110002400
1110002400
1110004490
1130007650
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
TA31136FN (D,EL)
TC4W53FU (TE12L)
TB31207AFN (EL)
M62354GP 75EC
BU4094BCFV-E2
TA7368F (TP1)
NJM2107F-TE1
NJM2107F-TE1
M62429FP 700C
TC75W51FU (TE12L)
Q1
Q2
Q3
Q4
Q5
Q6
Q7
Q8
Q10
Q11
Q12
Q13
Q14
Q15
Q16
Q17
Q18
Q19
Q20
Q21
Q22
Q23
Q24
Q25
Q26
Q27
Q28
Q29
Q30
Q31
Q32
Q33
Q34
Q35
Q36
1590001520
1560001050
1560001020
1530003340
1530003280
1530002560
1520000460
1530003280
1540000520
1580000650
1580000400
1530002600
1540000520
1530002600
1530002600
1530002600
1530003280
1590001140
1590001690
1590001140
1520000460
1590001140
1590002580
1520000460
1590001150
1530002560
1530002560
1530002560
1530002920
1530002920
1530002920
1530002850
1590001140
1520000650
1590001170
S.TRANSISTOR
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
UMS1 TL
2SK2974
2SK2973 (MTS101P)
2SC3357-T2 RF
2SC4211-6-TL
2SC4403-3-TL
2SB1132 T100 R
2SC4211-6-TL
2SD1819A (TX) R
3SK230-T2 U1B
3SK151-Y (TE85R)
2SC4215-O (TE85R)
2SD1819A (TX) R
2SC4215-O (TE85R)
2SC4215-O (TE85R)
2SC4215-O (TE85R)
2SC4211-6-TL
UN9210 (TX)
UN9115 (TX)
UN9210 (TX)
2SB1132 T100 R
UN9210 (TX)
HAT1024R-EL
2SB1132 T100 R
UN9211 (TX)
2SC4403-3-TL
2SC4403-3-TL
2SC4403-3-TL
2SC4226-T2 R25
2SC4226-T2 R25
2SC4226-T2 R25
2SC4116-BL (TE85R)
UN9210 (TX)
2SB1201-S-TL
XP1501-(TX) .AB
D1
D2
D3
D4
D5
D6
D7
D8
D9
D13
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
D26
D27
D100
1790000620
1790000660
1790000660
1750000460
1750000460
1790000620
1790001280
1790000620
1790000620
1790001290
1790001290
1790001290
1790001290
1790000620
1790001280
1750000540
1790000670
1790000860
1790001240
1790000860
1790001290
1790000620
1720000670
1790001280
1730002270
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.VARICAP
S.DIODE
S.VARICAP
S.DIODE
S.ZENER
MA77 (TX)
MA728 (TX)
MA728 (TX)
1SV246-TL
1SV246-TL
MA77 (TX)
MA111 (TX)
MA77 (TX)
MA77 (TX)
MA304 (TX)
MA304 (TX)
MA304 (TX)
MA304 (TX)
MA77 (TX)
MA111 (TX)
RB060L-40 TE-25
SB07-03C-TB
MA133 (TX)
MA2S728-(TX)
MA133 (TX)
MA304 (TX)
MA77 (TX)
HVU17TRF
MA111 (TX)
MA8024 (TX)
FI1
FI2
2030000090 S.MONOLITH
2020001780 S.CERAMIC
X1
X2
6070000210 S.DISCRIMINATOR CDBCA450CX24
6050011040 S.XTAL
CR-683 (29.600 MHz)
[A23] only
FL-325 (30.050 MHz)
CFWC450E
ORDER
NO.
DESCRIPTION
L1
L2
L3
L4
L5
L6
L7
L8
L9
L10
L11
L12
L13
L14
L15
L16
L18
L21
L22
L23
L24
L25
L26
L28
L29
L31
L32
L33
L34
L35
L36
L37
L38
L39
L40
L41
L42
L43
L44
L300
L301
6200008280
6200008300
6200008300
6200001520
6200008260
6200008340
6200008400
6200005710
6200003590
6200002370
6200006670
6200008190
6200001630
6200002190
6200008170
6200008280
6200007750
6200008090
6200007760
6200008090
6200002750
6200003590
6200008420
6200003590
6200002240
6200002240
6200002240
6200002240
6200002240
6200003590
6200002240
6200005510
6200005510
6200007000
6130002950
6200004480
6200002190
6200003710
6200001040
6200003540
6200003540
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
S.COIL
0.30-1.7-7TL 50N
0.35-1.6-9TL 65N
0.35-1.6-9TL 65N
MLF2012D R82K-T
0.30-1.7-8TL 60N
0.26-1.1-5TR 19.5N
0.35-1.6-6TL 36N
ELJRE 27NG-F
EXCCL3225U1
LQN 1A 39NJ04
ELJRE 68NG-F
0.25-1.9-8TL 80N
ELJNC R10K-F
MLF2012A 4R7K-T
0.35-1.6-8TL 54N
0.30-1.7-7TL 50N
LQN21A 56NJ04
LQN21A 68NJ04
LQN21A 82NJ04
LQN21A 68NJ04
MLF2012A 2R2K-T
EXCCL3225U1
HF50ACC 453215P-T
EXCCL3225U1
ELJFC 2R2K-F
ELJFC 2R2K-F
ELJFC 2R2K-F
ELJFC 2R2K-F
ELJFC 2R2K-F
EXCCL3225U1
ELJFC 2R2K-F
ELJND R27J-F
ELJND R27J-F
ELJRE 82NG-F
LB-342
MLF1608D R82K-T
MLF2012A 4R7K-T
NL 252018T-2R7J
MLF2012E 6R8M-T
MLF1608D R22K-T
MLF1608D R22K-T
R2
R3
R4
R5
R6
R7
R8
R9
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R30
R31
R32
R33
R34
R35
R36
R37
R38
R39
R40
7030000260
7030003680
7030003680
7030003620
7030003620
7030003370
7030003370
7030003640
7030003560
7030003600
7030003640
7030003660
7030003600
7030003260
7310003600
7030003570
7030003260
7030003560
7030003290
7030003440
7030003480
7030003560
7030003560
7030003440
7030003680
7030003440
7030003320
7030003580
7030003360
7030003620
7030003320
7030003360
7030003560
7030003560
7030003320
7030003400
7030003320
7030003560
7030003500
S.RESISTOR
S.RESISTOR
S.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
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
MCR10EZHJ 47 Ω (470)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 271 V (270 Ω)
ERJ3GEYJ 271 V (270 Ω)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 683 V (68 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 330 V (33 Ω)
EVM-1XSX50 B34 (303)
ERJ3GEYJ 123 V (12 kΩ)
ERJ3GEYJ 330 V (33 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 560 V (56 Ω)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 153 V (15 kΩ)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 333 V (33 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 332 V (3.3 kΩ)
S.=Surface mount
6-3
[RF UNIT]
REF
NO.
R43
R44
R45
R46
R47
R48
R49
R51
R52
R53
R54
R55
R56
R57
R58
R59
R60
R61
R62
R63
R64
R65
R66
R68
R69
R70
R71
R72
R73
R74
R75
R76
R77
R78
R79
R80
R81
R82
R83
R84
R85
R86
R87
R88
R89
R90
R91
R92
R93
R94
R95
R96
R97
R98
R99
R100
R101
R102
R103
R104
R105
R106
R107
R108
R109
R110
R111
R112
R113
R114
R115
R116
R117
R118
R119
R120
R121
R123
R124
R125
R126
R127
[RF UNIT]
ORDER
NO.
7030003720
7030003700
7030003640
7030003700
7030003680
7030003770
7030003280
7030003280
7030003720
7030003720
7030003720
7030003730
7510001000
7030003720
7030003720
7030003800
7030003680
7030003560
7030003760
7030003720
7030003320
7030003290
7030003470
7030003770
7030003500
7030003480
7030003450
7030003400
7030003680
7030003680
7030003440
7030003560
7030003540
7030003700
7030003750
7030003650
7030003460
7030003590
7030003760
7030003680
7030003520
7030003480
7030003660
7030003680
7030003760
7030003520
7030003480
7030003650
7030003480
7030003320
7030003710
7030003650
7030003520
7030003700
7030003720
7030003680
7030003740
7030003680
7030000180
7030000180
7030003560
7030003680
7030000280
7030000170
7030003560
7030003440
7030003560
7030003340
7030003610
7030003370
7030003640
7030003460
7030003450
7030003220
7030003400
7030003650
7030003400
7030003400
7030003660
7030003320
7030003360
7030003540
REF
NO.
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.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
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
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 224 V (220 kΩ)
ERJ3GEYJ 154 V (150 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 154 V (150 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 564 V (560 kΩ)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 470 V (47 Ω)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 274 V (270 kΩ)
TBPS1R154K475H5Q
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 474 V (470 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 560 V (56 Ω)
ERJ3GEYJ 182 V (1.8 kΩ)
ERJ3GEYJ 564 V (560 kΩ)
ERJ3GEYJ 332 V (3.3 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 122 V (1.2 kΩ)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 682 V (6.8 kΩ)
ERJ3GEYJ 154 V (150 kΩ)
ERJ3GEYJ 394 V (390 kΩ)
ERJ3GEYJ 563 V (56 kΩ)
ERJ3GEYJ 152 V (1.5 kΩ)
ERJ3GEYJ 183 V (18 kΩ)
ERJ3GEYJ 474 V (470 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 472 V (4.7 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 683 V (68 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 474 V (470 kΩ)
ERJ3GEYJ 472 V (4.7 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 563 V (56 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 184 V (180 kΩ)
ERJ3GEYJ 563 V (56 kΩ)
ERJ3GEYJ 472 V (4.7 kΩ)
ERJ3GEYJ 154 V (150 kΩ)
ERJ3GEYJ 224 V (220 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 334 V (330 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
MCR10EZHJ 22 Ω (220)
MCR10EZHJ 22 Ω (220)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
MCR10EZHJ 150 Ω (151)
MCR10EZHJ 18 Ω (180)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 151 V (150 Ω)
ERJ3GEYJ 273 V (27 kΩ)
ERJ3GEYJ 271 V (270 Ω)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 152 V (1.5 kΩ)
ERJ3GEYJ 122 V (1.2 kΩ)
ERJ3GEYJ 150 V (15 Ω)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 563 V (56 kΩ)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 471 V (470 Ω)
ERJ3GEYJ 683 V (68 kΩ)
ERJ3GEYJ 101 V (100 Ω)
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 682 V (6.8 kΩ)
ORDER
NO.
DESCRIPTION
R128
R129
R130
R131
R133
R134
R135
R137
R138
R139
R140
R141
R145
R146
R147
R148
R149
R150
R153
R154
R155
R156
R157
R158
R159
R160
R161
R162
R163
R300
R301
R549
R550
R551
R553
R554
R555
R556
R557
7030003360
7030003540
7030003480
7030003560
7030003600
7030003480
7030003440
7030003640
7030003760
7030003200
7030003350
7030003560
7030003560
7030003560
7030003570
7030003440
7030003560
7030003680
7030003800
7030003820
7030003800
7030003450
7030003680
7030003600
7030003680
7030003640
7030003730
7030003680
7030003680
7030003440
7030003430
7030003690
7030003680
7030003680
7030003680
7310003660
7030003640
7030003640
7030003630
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.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
ERJ3GEYJ 221 V (220 Ω)
ERJ3GEYJ 682 V (6.8 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 222 V (2.2 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 474 V (470 kΩ)
ERJ3GEYJ 100 V (10 Ω)
ERJ3GEYJ 181 V (180 Ω)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 123 V (12 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 103 V (10 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 155 V (1.5 MΩ)
ERJ3GEYJ 105 V (1 MΩ)
ERJ3GEYJ 122 V (1.2 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 223 V (22 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 274 V (270 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 102 V (1 kΩ)
ERJ3GEYJ 821 V (820 Ω)
ERJ3GEYJ 124 V (120 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
ERJ3GEYJ 104 V (100 kΩ)
EVM-1XSX50 B55 (504)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 473 V (47 kΩ)
ERJ3GEYJ 393 V (39 kΩ)
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
C29
C30
C31
C32
C33
C34
C35
C36
C37
C38
C39
C40
C41
C42
C43
4030007050
4030006980
4030007060
4030006940
4030007040
4030006860
4030006860
4030006860
4030009510
4030009510
4030007030
4030007030
4030009510
4030009500
4030011600
4030006860
4030006860
4030006860
4030007120
4030007060
4030006860
4030006860
4030006860
4510006140
4030007100
4030006860
4030006860
4030007080
4030006860
4030006860
4030006860
4030007080
4030007070
4030006860
4550006250
4030006860
4030006860
4030006990
4030006860
4030006860
4030007080
S.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.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 CH 1H 220J-T-A
C1608 CH 1H 070D-T-A
C1608 CH 1H 270J-T-A
C1608 CH 1H 030C-T-A
C1608 CH 1H 180J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 010B-T-A
C1608 CH 1H 010B-T-A
C1608 CH 1H 150J-T-A
C1608 CH 1H 150J-T-A
C1608 CH 1H 010B-T-A
C1608 CH 1H 0R5B-T-A
C1608 JB 1C 104KT-N
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 820J-T-A
C1608 CH 1H 270J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECEV1HS0R1SR
C1608 CH 1H 560J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 390J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 390J-T-A
C1608 CH 1H 330J-T-A
C1608 JB 1H 102K-T-A
TEMSVA 1A 106M-8L
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 080D-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 390J-T-A
S.=Surface mount
6-4
[RF UNIT]
REF
NO.
C44
C45
C46
C47
C48
C49
C50
C51
C52
C53
C54
C55
C56
C58
C60
C61
C62
C64
C65
C66
C67
C68
C69
C70
C71
C72
C73
C74
C75
C76
C77
C78
C79
C80
C81
C82
C83
C84
C85
C87
C88
C89
C90
C91
C92
C93
C94
C95
C96
C97
C98
C99
C100
C101
C102
C103
C104
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
[RF UNIT]
ORDER
NO.
4030006860
4030006860
4030006860
4030006860
4030006860
4550002980
4510004440
4030006860
4030011600
4030007050
4030007080
4030007040
4030006860
4030006980
4030007150
4030006860
4030006860
4550003250
4030006860
4030006940
4030006860
4030006860
4030006860
4030009500
4030007120
4030006960
4030006930
4030009500
4030007070
4030006960
4030010780
4030007090
4030007120
4030006860
4030011280
4030006860
4030006860
4030006860
4030007010
4030007090
4030006900
4030006900
4030006900
4030007110
4030006860
4030006860
4030006900
4030006900
4030011600
4030006900
4030006860
4550006250
4030006900
4030006860
4550003250
4030011600
4030006900
4030006900
4030011600
4030006900
4030006850
4030011600
4030006900
4030011600
4550006250
4030006900
4550006130
4030011810
4030011600
4030007130
4030006860
4030006860
4510005600
4030006860
4030006860
4030006860
4030006860
4030006900
4030006860
4030006860
4030006900
4510006220
REF
NO.
DESCRIPTION
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.TANTALUM
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.ELECTROLYTIC
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
TEMSVA 1C 225M-8L
ECEV1HA010SR
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 CH 1H 220J-T-A
C1608 CH 1H 390J-T-A
C1608 CH 1H 180J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 070D-T-A
C1608 CH 1H 151J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
TEMSVA 1V 474M-8L
C1608 JB 1H 102K-T-A
C1608 CH 1H 030C-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 0R5B-T-A
C1608 CH 1H 820J-T-A
C1608 CH 1H 050C-T-A
C1608 CH 1H 020C-T-A
C1608 CH 1H 0R5B-T-A
C1608 CH 1H 330J-T-A
C1608 CH 1H 050C-T-A
C1608 CH 1H 1R5C-T-A
C1608 CH 1H 470J-T-A
C1608 CH 1H 820J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 271J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 100D-T-A
C1608 CH 1H 470J-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1E 103K-T-A
C1608 CH 1H 680J-T-A
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
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
TEMSVA 1A 106M-8L
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
TEMSVA 1V 474M-8L
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1C 104KT-N
C1608 JB 1E 103K-T-A
C1608 JB 1C 104KT-N
TEMSVA 1A 106M-8L
[A23] only
C1608 JB 1E 103K-T-A
ECST1VY224R
C1608 JB 1A 224K-T-N
C1608 JB 1C 104KT-N
C1608 CH 1H 101J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECEV1CS100SR
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
ECEV1CA101UP
C140
C141
C142
C143
C144
C145
C146
C148
C149
C150
C151
C152
C153
C154
C155
C156
C157
C158
C159
C160
C161
C162
C163
C164
C165
C166
C167
C168
C169
C170
C171
C172
C173
C174
C175
C177
C178
C179
C180
C181
C182
C183
C184
C185
C186
C187
C188
C190
C191
C192
C193
C195
C196
C197
C198
C199
C200
C201
C202
C203
C204
C205
C206
C281
C300
C301
C302
C303
C304
C340
C402
C537
C538
C539
C540
C541
C565
C567
C572
C594
C595
C596
ORDER
NO.
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030006860
4030007090
4030006860
4030006990
4030006860
4030006860
4030006860
4030006860
4030007070
4030006860
4030006860
4030009500
4030006860
4030006860
4030006860
4030009520
4030009520
4030006930
4030007030
4030007120
4030006860
4550006360
4550006150
4030006860
4030006860
4030006860
4550006220
4030006860
4030007070
4030007030
4030006900
4030010740
4030006860
4030011600
4030007050
4550006540
4510006220
4550006540
4030006860
4030006860
4550006540
4030006860
4030006860
4030006860
4030006860
4510006220
4030006860
4030006900
4030006930
4030007110
4030006860
4030007050
4030012600
4030007030
4030007070
4030006940
4030007040
4030011600
4030007120
4030007000
4030007150
4030009650
4030007110
4510006220
4030006860
4030006860
4030008960
4030008960
4550006540
4550006540
4030006860
4030006860
4030007020
4030008470
4030006900
4030007150
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.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.ELECTROLYTIC
S.TANTALUM
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.ELECTROLYTIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
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 CH 1H 080D-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 330J-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 0R5B-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 020B-T-A
C1608 CH 1H 020B-T-A
C1608 CH 1H 020C-T-A
C1608 CH 1H 150J-T-A
C1608 CH 1H 820J-T-A
C1608 JB 1H 102K-T-A
ECST1VY104R
ECST1CY105R
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
TEMSVA 0J 156M-8L
C1608 JB 1H 102K-T-A
C1608 CH 1H 330J-T-A
C1608 CH 1H 150J-T-A
C1608 JB 1E 103K-T-A
C1608 JB 1A 104K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1C 104KT-N
C1608 CH 1H 220J-T-A
ECST1CY475R
ECEV1CA101UP
ECST1CY475R
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECST1CY475R
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
ECEV1CA101UP
C1608 JB 1H 102K-T-A
C1608 JB 1E 103K-T-A
C1608 CH 1H 020C-T-A
C1608 CH 1H 680J-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 220J-T-A
C2012 JB 1A 105M-T-A
C1608 CH 1H 150J-T-A
C1608 CH 1H 330J-T-A
C1608 CH 1H 030C-T-A
C1608 CH 1H 180J-T-A
C1608 JB 1C 104KT-N
C1608 CH 1H 820J-T-A
C1608 CH 1H 090D-T-A
C1608 CH 1H 151J-T-A
C1608 CH 1H 240J-T-A
C1608 CH 1H 680J-T-A
ECEV1CA101UP
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C2012 JB 1C 104K-T-A
C2012 JB 1C 104K-T-A
ECST1CY475R
ECST1CY475R
C1608 JB 1H 102K-T-A
C1608 JB 1H 102K-T-A
C1608 CH 1H 120J-T-A
C1608 JB 1H 272K-T-A
C1608 JB 1E 103K-T-A
C1608 CH 1H 151J-T-A
S.=Surface mount
6-5
[RF UNIT]
REF
NO.
ORDER
NO.
DESCRIPTION
C597
C598
C599
4030006900 S.CERAMIC
4030006850 S.CERAMIC
4030006850 S.CERAMIC
C1608 JB 1E 103K-T-A
C1608 JB 1H 471K-T-A
C1608 JB 1H 471K-T-A
J1
J2
J3
J4
6450000870
6450002150
6510019870
6510021900
HEC2711-01-020
HSJ1594-010010
AXK5S40045P
BM02B-ASRS-TF
S1
S2
2230001070 S.SWITCH
2230001070 S.SWITCH
JPM1990-2711R
JPM1990-2711R
W12
W14
W15
W16
W17
7030003860
7030003860
7030000010
7030003860
7030003860
ERJ3GE JPW V
ERJ3GE JPW V
MCR10EZHJ JPW (000)
ERJ3GE JPW V
ERJ3GE JPW V
EP1
EP2
6910012350 S.BEAD
0910052893 PCB
CONNECTOR
CONNECTOR
S.CONNECTOR
S.CONNECTOR
S.JUMPER
S.JUMPER
S.JUMPER
S.JUMPER
S.JUMPER
MMZ1608Y 102BT
B 5513C
S.=Surface mount
6-6
*IC-A5/A23-chg
00.8.23
4:32 PM
SECTION 7
Page 7 - 1
MECHANICAL PARTS AND DISASSEMBLY
7-1 CABINET PARTS
[CHASSIS PARTS]
REF NO.
[RF UNIT]
ORDER
NO.
DESCRIPTION
QTY.
J1
6510022390 ANT connector BNC-R159
1
S1
7600000210 Encoder TP70N00E20-15F-1903
1
SP1
2510000840 Speaker CS028014-12
1
MP1
MP17
MP19
MP20
MP21
MP22
MP25
MP27
MP28
8210016991
8210017131
8010017151
8930052580
8930052601
8930052650
8830001250
8930046020
8930044460
8930052620
8930044480
8830001340
8930053150
8930053160
8930044530
8610010530
8810008990
8810009510
8810009630
8310049350
8930046000
8930045940
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
10
2
1
1
1
W1
8900009640 Cable OPC-963
MP2
MP3
MP4
MP5
MP9
MP11
MP12
MP13
MP14
MP15
MP16
1903 front panel(C)-1 assembly [IC-A23]
1903 front panel(C)-1 assembly [IC-A5]
1903 chassis-1
2378 main seal
1903 10-Key (A)-1
2378 jack cap
ANT connector-101 nut
1123 sheet (A)-1
1903 contact rubber
2378 DC cap
1903 lens
1903 hexgon nut
1903 rear sheet (K)
[IC-A23]
1903 rear sheet (L)
[IC-A5]
1903 rubber sheet
Knob N263
Screw PH BT M2 ×10 ZK
Screw BT M2 × 4 NI-ZU
Screw FH No.0 M2 × 4.5 NI B
2378 window plate
1903 microphone sponge
1903 bottom sheet
REF NO.
MP1
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
ORDER
NO.
8950004800
8410002162
8510013200
8510013190
8930053580
8510013340
8510013350
8510013450
8930041890
DESCRIPTION
QTY.
1903 contact spring
1903 PA heatsink-2
2378 VCO case
2378 VCO cover
2378 RF sheet
2378 RF shield
2378 VCO shield
2378 shield plate
Aluminum sheet W
1
1
1
1
1
1
1
1
1
[LOGIC UNIT]
REF NO.
1
Screw abbreviations: PH: Pan head FH: Flat head
NI: Nickel ZK: Black
ORDER
NO.
DESCRIPTION
QTY.
DS1
5030001860 LCD TTR3845-UPFDCN
1
EP2
8930052880 LCD contact SRCN-2378-SP-N-W
1
MC1
7700002310 Microphone EM-140
1
MP1
MP2
MP3
MP4
MP5
MP6
8210017030
8930052681
8930053560
8930053570
8510013360
8930045910
1
1
1
1
1
1
2378 reflector
2378 LCD holder-1
Insulation sheet
2378 LOGIC sheet
2378 LOGIC shield
Non-woven sheet BS
7-2 ACCESSORIES
REF NO.
ORDER
NO.
DESCRIPTION
QTY.
EP1
EP2
EP3
Optional product Antenna FA-B02AR
Optional product Battery BP-200L ACC [A5-USA],[A23-USA]only
Optional product Chager BC-110A [A5-USA],[A23-USA]only
1
1
1
MP1
MP2
8930044450 1903 belt clip
8010011960 Strap belt HK-005
1
1
W1
8900009980 Cable OPC-967 ACC
[A23-USA]only
EP1
MP1
EP2
MP2
1
EP3
ZP1
0800005690 Lazer case LC-147 ACC [A23-USA]only
1
7-1
*IC-A5/A23-chg
00.8.23
4:33 PM
Page 7 - 2
MP22 (C)
MP3 (C)
MP16 (C)
MP17 (C)
J1 (C)
MP21 (C)
MP8 (R)
MP6 (R)
S1 (C)
RF
UN
IT
MP5 (R)
MP3 (L)
MP21 (C)
MP19 (C)
MP20 (C)
MP5 (C)
DS1 (L)
MP2 (L)
LO
GIC
UN
IT
MP1 (L)
MP2 (C)
MC1 (L)
MP15 (C)
MP9 (C)
MP14 (C)
EP2 (L)
MP3 (R)
MP4 (L)
MP7 (R)
MP5 (L)
MP6 (C)
W1 (C)
MP21 (C)
MP21 (C)
MP11 (C)
MP27 (C)
MP4 (C)
Note
MP1 (C)
MP13 (C)
7-2
MP12 (C)
MP1 (R)
MP9 (R)
SP1 (C)
MP25 (C)
MP28 (C)
MP4 (R)
(C): CHASSIS PARTS
(R): RF UNIT
(L): LOGIC UNIT
*IC-A5/A23-chg
00.8.23
5:58 PM
Page 8 -1
SECTION 8
SEMI-CONDUCTOR
PARTS LIST
INFORMATION
8 - 1 TRANSISTORS
NAME
SYMBOL
INSIDE VIEW
NAME
SYMBOL
BAR
3SK151-Y
3SK230-U1B
C
UH
U1B
D
SYMBOL
INSIDE VIEW
E
B
B1182
XP1501-AB
5R
G1
B
DTB123EK T147
E
NAME
C1
G2
S
E
2SB1182 TL Q
NAME
B1
B
2SB1132 R
INSIDE VIEW
F12
C
XP4315
CB
E
B2
C2
E1
C1
B1
B2
C2
E2
SYMBOL
MA111
MA2S111
MA2S728
RB060L-40
1B
A
B
36
MA304
7R
MA8024
MA8036-L
MA8051-H
MA8100
2.4
3_6
5^1
10-
MA6S121
M2D
INSIDE VIEW
C
A
C
A
C
A
A
C
A
C
A
C
C
B
E
C
E
B
2SB1201-S-TL
B
C
B1201
C
DTC144EE TL
24
C
E
B
E
D2
G2
D2
S2
D1
G1
D1
S1
B
2SB1462-R
AR
HAT1024R-EL
C
1024
E
B
2SC3357-RF
RF
B1
C
C
UMS1 TL
S1
NAME
SYMBOL
INSIDE VIEW
C1
1SV246-TL
MA133
E
B2
E
8 - 2 DIODES
CV
MP
LL
2SC4211-6-TL
L6
2SC4215-O
QO
2SC4226-R25
R25
2SC4403-3-TL
LY3
2SD1819A R
LG
2SD2216-S
2A
MA77
4B
C
A
C2
C
A
2SC4116-BL
MA728
A
B
UN9115
6E
C
DA112
AZ
A
C
E
B
C
C
E
A
C
B
UN9210
Y
8L
C
DA113W
SB07-03C-TB
AY
J
E
C
A
G
A1
2SK2973
K1
S
S
UN9211
UN9213
D
8A
8C
B
C
DAP202U
P
E
C1
D
C1
2SK2974
C2
S
K2974
XP1201
G
(top view)
HVU17TRF
AI
B1
C2
E
E
A
C
B2
8-1
*IC-A5/A23-chg
00.8.23
5:31 PM
SECTION 9
Page 9-1
BOARD LAYOUTS
9 - 1 LOGIC UNIT
• TOP VIEW
The combination of this page and the next page shows
the unit layout in the same configuration as the actual
P.C. Board.
SQL
UP
ANL
BANK
F
3
6
9
MR
2
5
8
0
1
4
7
ENT
DOWN
PWR
MICROPHONE
9-1
CLR
5:29 PM
Page 9-3
The combination of this page and the previous page
shows the unit layout in the same configuration as the
actual P.C. Board.
• BOTTOM VIEW
CHASSIS
+5V
HV
UP
CHANNEL
VCC
1
14
E
20
DOWN
40
1
40
21
CE
SBATT
CHGC
TXC
SDATA
VCC
VCC
UNLK
PCK
PSTB
PDATA
EXTMIC
GND
+5V
HV
HV
VORDET
RFDET
VORON
RSSI
00.8.23
JACKDET
VOLCK
RFSTB
SCK
VOLDATA
GND
GND
PTT
EXTPTT
LIGHT
DASTB
GND
GND
GND
VREC
GND
BEEP
MOD
GND
GND
*IC-A5/A23-chg
20
21
to RF unit J3
9-2
S1
*IC-A5/A23-chg
00.8.23
5:31 PM
Page 9-5
9 - 2 RF UNIT
• TOP VIEW
The combination of this page and the next page shows
the unit layout in the same configuration as the actual
P.C. Board.
DC IN 9—12 V
J1
ANTENNA
MP1
1
7
2
1
3
2
CHG
4
5
3
1 2
PTT
LIGHT
1
2
P1
1
SP1
40
CE
SBATT
CHGC
TXC
SDATA
VCC
VCC
UNLK
PCK
PSTB
PDATA
EXTMIC
GND
+5V
HV
HV
VORDET
RFDET
VORON
RSSI
6
JACKDET
VOLCK
RFSTB
SCK
VOLDATA
GND
GND
PTT
EXTPTT
LIGHT
DASTB
GND
GND
GND
VREC
GND
BEEP
MOD
GND
GND
EXT SP/MIC
J2
to RF unit J3
9-3
20
J3
21
Battery
BP-200L
9—9.6 V
*IC-A5/A23-chg
00.8.23
5:35 PM
Page 9-7
• BOTTOM VIEW
The combination of this page and the previous page
shows the unit layout in the same configuration as the
actual P.C. Board.
MP1
1
7
1
EXT SP/MIC
J2
2
Battery
CHG
BP—200L
9—9.6 V
2
3
4
5
3
6
9-4
*IC-A5/A23-chg
00.8.23
5:35 PM
Page 10
SECTION 10
BOARD LAYOUTS
2nd IF AMP (450 kHz)
Q18:
2SC4211
Q17:
2SC4215
Q16:
2SC4215
IF
AMP
IF
AMP
AM
DET
FI2:
CFWC450E
Q15:
2SC4215
RF UNIT
CERAMIC
BPF
IF
AMP
CHASSIS UNIT
Q14:
2SD1819A
ANT
1st MIX
AGC
AMP
FI1:
FL-325
IC1: TA31136FN
IF
AMP
S OUT
FM-DET
IF
AMP
Q13:
2SC4215
D14, D15, D16:
MA304
Q12:
3SK151
2nd MIX
1st IF 30.05 MHz
XTAL
BPF
D1: MA77
D8, D9: MA77
D13:
MA304
RF
AMP
BPF
ANT
SW
BPF
LPF
AM
NOISE
DET
X1:
CDBCA450CX24
Q11:
3SK230
TX = 118.000 – 136.975 MHz
RX = 108.000 – 136.975 MHz
BPF CTRL-V
FM
IC2:
TC4W53F
AM/FM
SW
ANL
RSSI
AMP
Q21:
UN9210
D24: MA304
Q31, Q32:
2SC4226
Q27, Q28:
2SC4403
Q30:
2SC4403
D5:
1SV246
LOOP
FIL
BUFF
BUFF
D4:
1SV246
ALC
ATT
BUFF
Q4:
2SC3357
Q3:
2SK2973
PRE
DRIVE
Q2:
2SK2974
YGR
AMP
PWR
AMP
T+5
TXC
TX
CTRL
Q20:
UN9115
RX SHIFT
Q1:
UMS1
Q5:
2SC4211
R5
VCO V
CURRENT
AMP
RX
CTRL
+5V
WXC
AF
AMP
ALC
CTRL
ALC
AMP
Q7: 2SB1132
Q8: 2SC4211
D7: MA111
IC510: TC75W51F
Q33:
2SC4116
ANLC
IC505:
M52429FP
LPF
IC6:
TA7368F
Freq data
IC4:
M62354GP
SHIFT
RESISTOR
EMBI
IC5: BU4094BCFV
J2:
EXT
SP/MIC
EXT
MIC
CTRL
AF OUT
CTRL
AFC
S1: LED SW
EXT MIC & CLONE I/O
D23: MA133
D27: MA111
Q25: 2SB1132
Q26: UN9211
D-A
CONVERT
VORON
D2: MA728
D3: MA728
AF POWER OUT
PWR
AMP
EL-VOL
PWR
DET
LED SW
Q19:
UN9210
VOR
SW
LPF
D6: MA77
D17: MA77
D25: MA77
Q34: UN9210
D26:
HVU17
MOD
ATT
LO SW
IC3:
TB31207FN
freq-ADJ
Q6:
2SC4403
VCO
X2:
CR-683
(29.600 MHz)
IC13:
NJM2107F
ANL
SW
AM=78.85~107.825 MHz
RX FM=132.45~134.125 MHz
PLL
IC
UNLK
PLLDA, PLLCK, PLLST
D18:
MA111
TX =118.0~136.975 MHz
BUFF
1st Lo
AGC
AMP
RF DETV
2nd.LO 29.6 MHz
Q29:
2SC4403
AM=78.85~107.825 MHz
FM=132.45~134.125 MHz
RX = 161.600 – 163.275 MHz
Q10:
2SD1819A
SP1:
INT SP
Q35: 2SB1201
Q36: XP1501
EL-VOL DATA
RF DETV & LED SW
VORDET
S2:
PTT SW
D11: MA2S111
Q5: UN9210
DS1:
2378LED
+5V
VCC
HV
CLOUT
LCD
CLONE
I/O
PLIN
Q1: 2SB1132
Q2: 2SC4116
LED
DRV
Q15: XP4315
DS2–DS3:
LNJ310MURA
LED CTRL
LED CTRL
D7: MA8100
D8: MA2S111
Q3: 2SD2216
SHIFT
RESISTOR
CHG
V-SENS
IC8:
BU4094BCFV
Q9: XP1201
LED
DRV
INITIAL
SET
DS4:
LT1EP53A
S1:
DIAL
UP
E
DN
UP
D4: DA112
D3: DAP202U
DOWN
VORO
MIC
MUTE
BUFF
ALC
CTRL
LPF
FM
DET
PHASE
SHIFT
MP1
LIMIT
AMP
Q10: 2SB1462
D14: MA2S111
AMP
PTT
DET
Q6:
UN9213
KEY
MATRIX
D9: MA728
IC3: S-81350HG
X1: CR-534
(5.039 MHz)
IC7:
HN58X2432
RESET
IC2:
S-80945ALMP
10 - 1
+5
REG
IC16:
S-81250SG
+5
REG
MIC
NOTES
MC1:
EM-140
9.6 V
BUFF
EEPROM
BATT V-DET
IC11: NJM2903V
IC13: NJM2904V
CMP
Q12:
UN9211
POW
SW
Q11:
XP4315
BPF
BPF
Q13: 2SC4211
D17: MA2S111
S5:
POWER SW
Q23: UN9210
BUFF
CMP
VORC
BATT
CHG SW
Q24: HAT1024R
BIAS
VORS
CHASSIS UNIT
MIC-ANL
AMP
MICMUTE
ALCC
THERMO
DETECT
CPU
IC1: M38267M6L
REC/PLAY
12V/
BATT
SW
R41
IC12: NJM2902V
IC14:
NJM2903V
R37: NTCCM16084LH
VOICE
REC/PLAY
IC9:
BA3308F
3
2
1
LED
DRV
D22: MA2S728
IC15:
ISD1420SI
VOR
CTRL
Q8: XP1201
D20: SB07-03C
D21: MA133
Q22: 2SB1132
3
2
1
DS5–DS10:
LN1371G X6
J1:
DC 12V INPUT
BATT CHG CNT
BATT V-DET
+5 V
Q7: XP1501
Q4: 2SB1132
D10: MA2S111
POWER
SW
COMMON
TX
LOGIC UNIT
RX
BATTERY PACK
DATA
SECTION 11
VOLTAGE DIAGRAM
12V in = 0V
9.6V in = 5.0V
R18
10k
O
1
VOUT
2
VIN
GUD 3
NC
1
OUT
2
VDD
VSS 3
CD
4
NC
4
5
C28
22
PTT
C42
0.001
EXTPTT
VORDET
R22
4.7k
+5V
IC7
HN58X2432TI
6
S4
SQL
8
VCC
TEST
SCL
SDA
C87
0.0047
DS3
LNJ310M6URA
5
4
1
5
D12
MA2S111
4
Q8
XP1201
Q9
XP1201
2
3
1
2
S7
2
S8
3
C47
470p
C48
0.01
R31
33k
S12
6
R9
100k
C12
0.001
C13
0.001
S15
8
S16
9
R564
1M
S17
BANK
T:5.0V
R:0.0V
C51
0.001
R33
10k
Q10
2SB1462
R110
33k
D14
MA2S111
S19
0
S20
MR
C50
0.047
R34
220k
D1
MA2S111
D2
MA6S121
R562
1M
D3
DAP202U
INI
KS0
R561
1M
11 - 1
MMUTE
R73
4.7k
C103
10
Q1
2SB1132
LOGIC UNIT
IC-A5 only
KS1
D3
DA113
INI
KS0
R12
390
DS6
LN1371G-
DS8
LN1371G-
DS9
LN1371G-
R
4
R62
220k
R63
15k
C102
470p
C104
1
14
13
12
11
10
9
8
C111
3.3
R83
220k
R78
4.7k
C107
0.1
DS7
LN1371G-
DS10
LN1371G-
C9
0.1
R15
3.9k
C106
0.001
C105
10
C110
0.1
IC-A23 only
R77
220k
R87
TBPS1
R79 C108
6.8k 0.001
R80
150k
R81
1.8k
C109
0.001
C112
0.1
R85
18k
R14
3.3k
R13
390
DS5
LN1371G-
D16
MA2S111
1
2
3
4
5
6
7
R75
56k
Q2
2SC4211
R76
33k
R11
390
R61
47k
8
7
6
5
IC12 NJM2902V
R74
220k
VCC
INI
KS1
C88
15
LIGHTC
RECC
PLAYC
VORON
SCK
SDATA
MASTB
IC11 NJM2903V
INI
IC-A23 only
COMPLETE VIEW
EXTPTT
R563
1M
S21
F
8
7
6
5
4
3
2
1
C101
0.001
1
2
3
4
C53
0.001
C52
0.001
KS2
S18
ENT
VSS
Q4
Q3
Q2
Q1
CLK
D
STR
QS
QS
Q8
Q7
Q6
Q5
OE
VDD
R60
39k
R35
10k
C18
0.001
D4
DA112
9
10
11
12
13
14
15
16
NC
IN
NF
NF
NC
IN
NC
OE
T:0.0V
R:4.7V
C49
4.7
KS3
S14
7
IC8 BU4094BCFV
C45
0.001
KR0
C11
0.001
8
9
10
11
12
13
14
R41
47k
R32
470
KR2
C10
0.001
R43
100k
+5V
C19
0.001
R10
100k
C126
0.1
S9
CLR
S13
ANL
R40
100k
R39
22k
C86
0.015
+5V
PTT
D13
MA8051 H
KR4
S11
5
3
R42
39
BUSYLED
KR3
S10
4
2
3
MC1
EM-140
R111
100k
Q16
DTB123
4
LIGHTC
KR1
S6
1
5
IC-A23 only
R8
100k
S5
POWER
Q17
DTC144EE
DS4
LT1EP53A
DS2
LNJ310M6URA
A0
A1
A2
VSS
1
2
Q11
XP4315
R28
470
C43
0.001
7
6
5
C8
27p
R27
1k
ALCC
C7
24p
R26
180
R25
180
3
4
R6
10k
BDET
R103
1k
THERMC
TXC
C29
0.1
LIGHTC
S3
DWN
CLIN
C34
47
C33
0.001
R20
10k
C27
0.001
+5V
S2
UP
CLOUT
HV
X1
5.039MHz
P77
JACKDET
PTT
POWER
VORC
DIUD
CLIN
CLOUT
BPCPI
LIGHT
KS0
KS1
KS2
KS3
DICK
VORS
BEEP
PSTB
PCK
PDATA
SBATT
R7
10k
THRMC
RFDET
3
Q12 UN9211
R101
1k
R104
1k
R102
1k
2
VORDET
R100
1k
RSSI
VIN
DIUD
DICK
R108
1M
EXTMIC
Q7
XP1501
1
C131 0.1
VORD
R107
1M
UP
E
ON
D18
MA8051 H
+5V
R98
1M
C3
0.
+5V
KS0
KS1
KS2
KS3
C130 0.1
S1
R24
100k
D10
MA2S111
R30
22k
C44
0.001
W10
C129 0.1
CHASSIS
VCC
UNLK
P13/SEG37
RESET
DCC
KR0
KR1
KR2
KR3
KR4
Q4
2SB1182
4
1
Q6
UN9213
UNLK
EDATA
DASTB
VOLCK
VOLDATA
SCK
SDATA
RFSTB
MASTB
OE
R23
220k
R38
100k
5.0V
5
C135
10
25
P40
P41/INT1
24
P42/INT2
23
P43/TOUR
22
P44/RXD
21
P45/TXD
20
P46/SLCK1
19
18
P47/SRDY1
17
P50/PWM0
P51/PWM1
16
15
P52/RTP0
P53/RTP1
14
P54/CNTR0
13
12
P55/CNTR1
P56/DA1
11
P57/ADT/DA2
10
P60/SIN2/AN0
9
8
P61/SOUT2/AN1
P62/SCLK21/AN2
7
P63/SCLK22/AN3
6
5
P64/AN4
C128 0.1
5.0V
C24
0.022
SEG38
SEG39
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
C4 0.1
C5 0.001
DCC
PCON
RESET
ECK
SEG37
SEG36
51
P12/SEG36
P11/SEG35
53
52
PCON
54
P10/SEG34
P07/SEG33
P05/SEG31
P06/SEG32
55
ECK
CHGC
56
SEG31
P04/SEG30
57
SEG30
SEG29
58
P03/SEG29
P02/SEG28
59
SEG28
P01/SEG27
60
SEG26
SEG27
61
P00/SEG26
P36/SEG24
P37/SEG25
63
62
SEG25
SEG24
SEG23
P35/SEG23
P34/SEG22
65
64
SEG22
66
SEG21
P33/SEG21
P32/SEG20
67
SEG20
SEG19
69
68
P31/SEG19
SEG18
P30/SEG18
SEG17
70
SEG17
SEG16
71
72
SEG15
P65/AN5
C138
0.1
4
R4
100k
3
R3
100k
C139
0.1
P66/AN6
C140
10
1
R2
100k
P14/SEG38
P15/SEG39
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
VSS
XOUT
XIN
XCOUT
XCIN
RESET
P70/INT0
P71
P72
P73
P74
P75
P76
IC1
M38267M8L-266GP
P67/AN7
COM3
COM2
COM1
COM0
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
VCC
VREF
AVSS
COM3
COM2
COM1
COM0
VL3
VL2
C2
C1
VL1
2
C2
0.1
SEG16
SEG15
73
SEG14
SEG13
75
74
SEG13
SEG14
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
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
R1
47k
R19
1M
VIN
IC16
S-81250SG-QD
IC2
S-80945ALMP-DA9-T2
C35
0.001
R21
10k
C31
0.001
I
G
C23
0.001
R37
NTCCM16084LH
Q5
UN9210
CLOUT
VCC
C25
0.01
C26
47
C1
0.001
9.3V
D9
MA728
IC3
S-81350HG-KD
5.1V
D11
MA2S111
R36
15k
C22
0.001
C6
0.001
D8
MA2S111
NC
R16
100k
D7
MA8100 M
R17
10k
5
CHGC
COM0
COM1
COM2
R5
100k
12V in = 12V
9.6V in = 9.6V
Q3
2SD2216
40
COM3
S2
S3
S0
S4
S5
S1
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S30
S18
S19
S20
S21
S36
S37
S38
S39
S22
S23
S24
S25
S31
S26
S27
S28
C20
0.001
COM0
39
COM1
38
COM2
37
COM3
36
SEG2
35
SEG3
34
SEG0
33
SEG4
32
SEG5
31
SEG1
30
SEG6
29
SEG7
28
SEG9
SEG8
27
26
SEG11
SEG10
25
24
SEG12
23
SEG13
22
SEG14
21
SEG15
20
SEG16
19
SEG17
18
SEG30
17
SEG18
16
SEG19
15
SEG20
14
SEG21
13
SEG36
12
SEG37
11
SEG38
10
SEG39
9
SEG22
8
SEG23
7
SEG24
6
SEG25
5
SEG31
4
SEG26
2
1
3
SEG27
SEG29
SEG28
S29
DS1
TTR3845UPFDCN
UNLK
11 - 1 LOGIC UNIT
R82
4.7k
R37
NTCCM16084LH
R36
15k
THERMC
D11
MA2S111
CLIN
CLOUT
J1
OE
JACKDET
SBAT
VOLCK
CHGC
RFSTB
OE
JACKDET
SBAT
VOLCK
CHGC
RFSTB
TXC
SCK
SDATA
VOLDATA
VCC
TXC
R38
100k
Q5
UN9210
CLOUT
VCC
SCK
SDATA
VOLDATA
C37
0.001
1
VCC
40
5
35
C59
0.001
UNLK
UNLK
PTT
PCK
EXTPTT
PSTB
LIGHT
PDATA
DASTB
EXTMIC
PTT
PCK
EXTPTT
PSTB
LIGHT
PDATA
DASTB
H
5.0V
EXTMIC
EXTMIC
+5V
+5V
C65
0.001
10
TO
RF UNIT
J3
30
+5V
HV
HV
HV
VREC
15
25
C66
0.001
VORDET
BEEP
RFDET
MOD
VORON
BEEP
RFDET
TXC
PTT
RSSI
RSSI
EXTPTT
VORDET
20
VORDET
21
R113
120k
C98
0.1
+5V
Q11
XP4315
6
Q17
DTC144EE
5
Q16
DTB123EK
C91
0.0047
4
C137
1
C87
0.0047
2
C136
10
R40
100k
R39
22k
C86
0.015
Q12 UN9211
R43
100k
8
9
10
11
12
13
14
R41
47k
IC-A23 only
R42
39
MMUTE
IC8 BU4094BCFV
9
10
11
12
13
14
15
16
VSS
Q4
Q3
Q2
Q1
CLK
D
STR
QS
QS
Q8
Q7
Q6
Q5
OE
VDD
8
7
6
5
4
3
2
1
NC
IN2
NF2
NF1
NC
IN1
NC
C88
15
LIGHTC
RECC
PLAYC
VORON
SCK
SDATA
MASTB
OUT2
NC
VCC
ALC
NC
GND
OUT1
7
6
5
4
3
2
1
C92
0.001
D15
MA8036L
R58
100k
R47
1M
R59
100k
IC15 ISD1420SI
C99
0.001
C100
0.001
SP+
VSSA
VSSD
NC
A7
A6
NC
NC
A5
A4
A3
A2
A1
A0
14
13
12
11
10
9
8
7
6
5
4
3
2
1
C127
0.47
RECC
PLAYC
VORON
SCK
SDATA
MASTB
VORON
SCK
SDATA
MASTB
OE
Q15
XP4315
R69
18k
C116
0.001
C101
0.001
D16
MA2S111
IC11 NJM2903V
1
2
3
4
5
6
7
C104
1
R77
220k
R83
220k
R84
4.7k
C112
0.1
R85
18k
C113
0.1
R90
100k
C119
0.001
IC14 NJM2903V
1
2
R86
4.7k
3
2
1
C120
22
R96
100k
8
7
6
5
R559
100k
(IC-A5 only)
R95
22k
R93
470k
C121
0.01
R91
39k
R82
4.7k
6
VORON
R87
TBPS1S333K460H5Q
R80
150k
C109
0.001
5
VOR CH: 5.0V
3
4
R78
4.7k
4
R72
4.7k
R79 C108
6.8k 0.001
R81
1.8k
IC-A23 only
C118
0.0047
R89
470
14
13
12
11
10
9
8
C111
3.3
C107
0.1
C106
0.001
C105
10
C115
0.1
IC12 NJM2902V
R74
220k
R75
56k
R76
33k
C114
0.1
C102
470p
C123
0.001
R68
270k
R67
10k
R88
33k
VORC
C103
10
R66
220k
R63
15k
8
7
6
5
1
2
3
4
R62
220k
C117
0.1
R71
18k
R560
1M
(IC-A5 only)
D17
MA2S111
Q13
2SC4211
R94
820k
R558
12k
C600
0.01
C122
0.1
R112
2.2M
VORD
R61
47k
8
7
6
5
1
2
3
4
R70
180k
IC13 NJM2904V
R65
220k
R64
4.7k
VORS
R60
39k
3 only
SP—
VCCA
MIC
MIC REF
AGC
ANA IN
ANA OUT
NC
PLAYL
PLAYE
RECLED
XCLK
REC
VCCD
IC9 BA3308F
C125
10
0
R109
100k
15
16
17
18
19
20
21
22
23
24
25
26
27
28
OE
C45
0.001
R73
4.7k
C93
1
R52
120k
C601
0.22
C90
10
C89
0.001
R44
15k
R48
100k
5.0V
R45 33k
3
ALCC
1
+5V
R46
TBPS1R104K475H5Q
COMPLETE VIEW
SECTION 11
VOLTAGE DIAGRAM
11 - 1 LOGIC UNIT
12V in = 0V
9.6V in = 5.0V
I
1
VOUT
2
VIN
GUD 3
NC
1
OUT
2
VDD
VSS 3
CD
4
X1
5.039MHz
8
VCC
TEST
SCL
SDA
DS2
LNJ310M6URA
5
4
1
5
D12
MA2S111
4
Q8
XP1201
Q9
XP1201
2
3
1
2
C48
0.01
R31
33k
S12
6
C10
0.001
C11
0.001
C12
0.001
C13
0.001
S15
8
S16
9
R564
1M
S17
BANK
T:5.0V
R:0.0V
C49
4.7
C51
0.001
S19
0
S20
MR
R33
10k
Q10
2SB1462
R110
33k
D14
MA2S111
C53
0.001
C50
0.047
R34
220k
D2
MA6S121
R562
1M
D3
DAP202U
INI
KS0
R561
1M
LEFT SIDE
11 - 1
8
7
6
5
4
3
2
1
THERMC
NC
IN2
NF2
NF1
NC
IN1
NC
C88
15
LIGHTC
RECC
PLAYC
VORON
SCK
SDATA
MASTB
R109
100k
OUT2
NC
VCC
ALC
NC
GND
OUT1
7
6
5
4
3
2
1
C92
0.001
D15
MA8036L
R47
1M
Q1
2SB1132
LOGIC UNIT
IC-A5 only
KS1
C103
10
D3
DA113
INI
KS0
R12
390
C127
0.47
VORON
SCK
SDATA
MASTB
DS5
LN1371G-
DS8
LN1371G-
DS6
LN1371G-
DS9
LN1371G-
DS7
LN1371G-
DS10
LN1371G-
C9
0.1
Q15
XP4315
R69
18k
D16
MA2S111
1
2
3
4
5
6
7
C104
1
R15
3.9k
C110
0.1
IC-A23 only
R77
220k
C114
0.1
R83
220k
R84
4.7k
C112
0.1
R85
18k
C113
0.1
R90
100k
C119
0.001
IC14 NJM2903V
1
2
R86
4.7k
3
2
1
C120
22
R96
100k
8
7
6
5
R559
100k
(IC-A5 only)
R95
22k
R93
470k
C121
0.01
R91
39k
R82
4.7k
6
VORON
R87
TBPS1S333K460H5Q
R80
150k
5
VOR CH: 5.0V
3
4
R78
4.7k
C109
0.001
IC-A23 only
C118
0.0047
4
R72
4.7k
R79 C108
6.8k 0.001
R81
1.8k
C123
0.001
R68
270k
R67
10k
C115
0.1
C117
0.1
R71
18k
R89
470
14
13
12
11
10
9
8
C111
3.3
C107
0.1
C106
0.001
C105
10
R66
220k
C102
470p
8
7
6
5
1
2
3
4
R62
220k
R63
15k
R70
180k
IC13 NJM2904V
R65
220k
R64
4.7k
R14
3.3k
R13
390
14
13
12
11
10
9
8
7
6
5
4
3
2
1
RECC
PLAYC
VORON
SCK
SDATA
MASTB
IC12 NJM2902V
R74
220k
R75
56k
Q2
2SC4211
R76
33k
R11
390
R61
47k
8
7
6
5
IC11 NJM2903V
R73
4.7k
SP+
VSSA
VSSD
NC
A7
A6
NC
NC
A5
A4
A3
A2
A1
A0
IC9 BA3308F
C101
0.001
VCC
INI
KS1
C99
0.001
C100
0.001
SP—
VCCA
MIC
MIC REF
AGC
ANA IN
ANA OUT
NC
PLAYL
PLAYE
RECLED
XCLK
REC
VCCD
OE
1
2
3
4
EXTPTT
INI
IC-A23 only
D1
MA2S111
VSS
Q4
Q3
Q2
Q1
CLK
D
STR
QS
QS
Q8
Q7
Q6
Q5
OE
VDD
R60
39k
R563
1M
S21
F
R59
100k
15
16
17
18
19
20
21
22
23
24
25
26
27
28
OE
R35
10k
C52
0.001
KS2
S18
ENT
R58
100k
C116
0.001
C18
0.001
D4
DA112
8
9
10
11
12
13
14
C125
10
KS3
S14
7
9
10
11
12
13
14
15
16
+5V
PTT
T:0.0V
R:4.7V
KR2
S13
ANL
IC15 ISD1420SI
C601
0.22
C90
10
C89
0.001
R44
15k
R41
47k
IC8 BU4094BCFV
C45
0.001
KR0
S9
CLR
R43
100k
R32
470
KR4
S11
5
R39
22k
C86
0.015
C93
1
R52
120k
5.0V
R45 33k
R40
100k
R48
100k
+5V
C19
0.001
C126
0.1
C136
10
3
R42
39
D13
MA8051 H
KR3
S10
4
2
BUSYLED
R111
100k
C91
0.0047
3
MC1
EM-140
C47
470p
R10
100k
C137
1
C87
0.0047
DS3
LNJ310M6URA
+5V
R46
TBPS1R104K475H5Q
4
DS4
LT1EP53A
LIGHTC
BDET
R9
100k
21
R88
33k
R560
1M
(IC-A5 only)
D17
MA2S111
Q13
2SC4211
R94
820k
R558
12k
C600
0.01
C122
0.1
R112
2.2M
VORD
S8
3
5
Q16
DTB123EK
VORS
S7
2
Q17
DTC144EE
IC-A23 only
KR1
S6
1
CLIN
6
A0
A1
A2
VSS
1
2
Q11
XP4315
R28
470
C43
0.001
7
6
5
C8
27p
R27
1k
ALCC
C7
24p
3
4
R6
10k
R26
180
R25
180
IC7
HN58X2432TI
R8
100k
S5
POWER
20
R113
120k
VORC
S4
SQL
RSSI
VORDET
LIGHTC
S3
DWN
CLOUT
VIN
NC
R22
4.7k
+5V
S2
UP
RSSI
EXTPTT
VORDET
KS0
KS1
KS2
KS3
R7
10k
THRMC
RFDET
PTT
Q12 UN9211
R103
1k
25
TXC
C29
0.1
15
VORDET
BEEP
RFDET
MOD
VORON
BEEP
RFDET
C42
0.001
1
R101
1k
R104
1k
R102
1k
C28
22
HV
VREC
C66
0.001
VORDET
R100
1k
RSSI
VIN
DIUD
DICK
R108
1M
R20
10k
C27
0.001
TO
RF UNIT
J3
30
+5V
HV
HV
C34
47
10
+5V
C44
0.001
W10
C131 0.1
VORD
R107
1M
UP
E
ON
C65
0.001
3
C33
0.001
R30
22k
EXTMIC
+5V
+5V
+5V
R98
1M
PSTB
LIGHT
PDATA
DASTB
Q7
XP1501
4
5
RESET
DCC
KR0
KR1
KR2
KR3
KR4
C130 0.1
S1
4
D10
MA2S111
35
UNLK
PTT
PCK
EXTPTT
PSTB
LIGHT
PDATA
DASTB
EXTMIC
EXTPTT
D18
MA8051 H
EXTMIC
2
5
C98
0.1
C129 0.1
CHASSIS
R24
100k
5.0V
5
40
C59
0.001
PCK
Q4
2SB1182
1
Q6
UN9213
UNLK
EDATA
DASTB
VOLCK
VOLDATA
SCK
SDATA
RFSTB
MASTB
OE
VCC
R23
220k
MMUTE
DIUD
CLIN
CLOUT
BPCPI
LIGHT
KS0
KS1
KS2
KS3
DICK
VORS
BEEP
PSTB
PCK
PDATA
SBATT
C128 0.1
VCC
UNLK
P13/SEG37
SEG38
SEG39
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
SCK
SDATA
VOLDATA
C37
0.001
1
OE
JACKDET
SBAT
VOLCK
CHGC
RFSTB
TXC
SCK
SDATA
VOLDATA
VCC
UNLK
C135
10
P77
25
JACKDET
P40
P41/INT1
24
PTT
P42/INT2
23
POWER
P43/TOUR
22
VORC
P44/RXD
21
P45/TXD
20
P46/SLCK1
19
18
P47/SRDY1
P50/PWM0
17
16
P51/PWM1
15
P52/RTP0
P53/RTP1
14
13
P54/CNTR0
P55/CNTR1
12
P56/DA1
11
P57/ADT/DA2
10
P60/SIN2/AN0
9
8
P61/SOUT2/AN1
P62/SCLK21/AN2
7
6
P63/SCLK22/AN3
5
P64/AN4
P65/AN5
C5 0.001
DCC
PCON
RESET
ECK
SEG37
51
SEG36
P11/SEG35
53
52
PCON
54
P10/SEG34
P07/SEG33
P05/SEG31
P06/SEG32
55
ECK
CHGC
56
SEG31
P04/SEG30
58
57
SEG30
SEG29
P03/SEG29
P02/SEG28
59
SEG28
P01/SEG27
60
SEG26
SEG27
P00/SEG26
61
62
SEG25
SEG24
63
P36/SEG24
P37/SEG25
65
P35/SEG23
P34/SEG22
P33/SEG21
64
SEG23
SEG22
66
SEG21
P32/SEG20
67
SEG20
SEG19
69
68
P31/SEG19
SEG18
P30/SEG18
SEG17
70
SEG17
71
SEG16
72
SEG16
P12/SEG36
P14/SEG38
P15/SEG39
P16
P17
P20
P21
P22
P23
P24
P25
P26
P27
VSS
XOUT
XIN
XCOUT
XCIN
RESET
P70/INT0
P71
P72
P73
P74
P75
P76
5.0V
C24
0.022
C4 0.1
C138
0.1
R4
100k
4
R3
100k
C139
0.1
3
C140
10
1
R2
100k
P67/AN7
COM3
COM2
COM1
COM0
IC2
S-80945ALMP-DA9-T2
IC1
M38267M8L-266GP
P66/AN6
C2
0.1
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
VCC
VREF
AVSS
COM3
COM2
COM1
COM0
VL3
VL2
C2
C1
VL1
2
R1
47k
SEG15
SEG14
SEG15
73
SEG13
75
74
SEG13
SEG14
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
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
SEG0
OE
JACKDET
SBAT
VOLCK
CHGC
RFSTB
PTT
IC16
S-81250SG-QD
C25
0.01
R19
1M
C35
0.001
R21
10k
C31
0.001
R38
100k
Q5
UN9210
CLOUT
VCC
G
C23
0.001
9.3V
D9
MA728
IC3
S-81350HG-KD
O
C26
47
R37
NTCCM16084LH
TXC
R18
10k
5.1V
C1
0.001
D11
MA2S111
R36
15k
C22
0.001
C6
0.001
D8
MA2S111
NC
R16
100k
D7
MA8100 M
R17
10k
5
CHGC
COM0
COM1
COM2
R5
100k
12V in = 12V
9.6V in = 9.6V
Q3
2SD2216
40
COM3
S2
S3
S0
S4
S5
S1
S6
S7
S8
S9
S10
S11
S12
S13
S14
S15
S16
S17
S30
S18
S19
S20
S21
S36
S37
S38
S39
S22
S23
S24
S25
S31
S26
S27
S28
S29
C20
0.001
COM0
39
COM1
38
COM2
37
COM3
36
SEG2
35
SEG3
34
SEG0
33
SEG4
32
SEG5
31
SEG1
30
SEG6
29
SEG7
28
SEG9
SEG8
27
26
SEG11
SEG10
25
24
SEG12
23
SEG13
22
SEG14
21
SEG15
20
SEG16
19
SEG17
18
SEG30
17
SEG18
16
SEG19
15
SEG20
14
SEG21
13
SEG36
12
SEG37
11
SEG38
10
SEG39
9
SEG22
8
SEG23
7
SEG24
6
SEG25
5
SEG31
4
SEG26
2
1
3
SEG27
SEG28
SEG29
UNLK
J1
DS1
TTR3845UPFDCN
RIGHT SIDE
11 - 2 RF UNIT
VCC
VCC
RX: 0.0V
TX: 3.2V
C50
1
Q7
2SB1132
9.3V
RX: 0.0V
TX: 3.5V
RX: 0.0V
TX: 4.9V
Q8
2SC4211
R39
10k
C44
0.001
R34
10k
D7
MA111
C402
0.001
R40
3.3k
C48
0.001
C49
2.2
D5
1SV246
C45
0.001
R37
470
D6
MA77
T+5
C51
0.001
C52
0.1
C42
0.001
R36
100
R38
100
R29
15k
L13
0.1 H
R31
33k
R33
220
Q6
2SC4403
C41
0.001
L14
4.7 H
C47
0.001
R35
10k
R17
12k
L9
EXCCL3225U
C36
0.001
R25
1k
C26
0.1
R26
100k
C38
0.001
W12
R12
47k
C23
0.001
L6
19.5nH
Q3
2SK2973
C34
39p
MP2
C22
27p
Q2
2SK2974
C27
56p
R23
10k
R24
10k
C37
10
R13
68k
C30
39p
Q5
2SC4211
C39
0.001
L7
36nH
C24
0.001
C25
0.001
R15
33
R16
50k
L8
27nH
Q4
2SC3357
R21
1k
RX: 0.0V
TX: 3.2V
R14
22k
C31
0.001
L10
39nH
R18
33
L11
68nH
C35
33p
R28
100
C43
39p
C32
0.001
R19
10k
L12
80nH
R22
2.2k
C40
8p
R32
100
C46
0.001
C29
0.001
D4
1SV246
TXC
C33
0.001
R20
56
R27
1k
R30
220
RFDETV
Q19
UN9210
VORON
+5V
C113
10
RX: 1.2V
TX: 0.0V
Q20
UN9115
8
R98
150k
R99
220k
D18
MA111
7 6 5
1
2 3 4
R101
330k
R96
56k
R97
C114 4.7k
0.01
R94
100
C112
0.1
Q21
UN9210
C117
0.1
ANLC
5
R89
470k
C115
0.22
RX: 2.5V
TX: 0.0V
DETMUTE
+5V
AFC
EMBI
WXC
+5V
C281
0.1
Q15
2SC4215
C101
0.001
1
R83
470k
4
1
2
3
4
5
6
7
8
1
3
R81
1.5k
C96
0.1
C98
0.001
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
MIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUT
C90
0.01
R154
1.5M
C93
0.001
R64
100
C84
0.001
R68
560k
R156
1.2k
RX: 0.1V
TX: 0.0V
C87
47p
C92
0.001
L43
2.7 H
L300
C302 0.22 H
150p
L301
C304 0.22 H
68k
L44
6.8 H
C300
82p
C206
18p
R63
220k
R60
100k
C204
33p
C303
24p
D100
MA8024
C80
0.001
R65
56
C89
0.01
R62
470k
R61
10k
Q12
3SK151
C61
0.001
C81
270p
R70
2.2k
L24
2.2 H
C85
10p
R66
1.8k
FI1
30.050 MHz
Q13
2SC4215
R72
470
RX: 4.4V
TX: 0.0V
C88
0.01
R69
3.3k
16
15
14
13
12
11
10
9
C94
0.01
R73
100k
C95
0.01
C301
9p
RX: 0.2V
TX: 0.0V
C116
0.22
L42
4.7 H
R138
470k
C199
68p
R137
47k
R133
100k
C177
15p
NO
AO3
VSS
AO4
AO5
AO6
VCC
3 4 5 6 7
1
2
3
4
5
6
7
8
8
D1
1 2
R5C
RFSTB
SDATA
FIN1
GND
CLK
DATA
STB
BS1
BS2
FIN2
CP1
VCC
XIN
XOUT
BO
LD
GND
CP2
W17
Q33
2SC4116
R130
2.2k
R131
10k
C173
15
D17
MA77
RX: 0.2V
TX: 0.0V
C205
3p
C203
15p
C159
0.001
L40
LB-342
C198
2p
R158
22k
Q34
UN9210
EP1
C200
0.001
C167
0.001
R126
220
R121
470
C157
0.001
C166
82p
R135
1k
R129
6.8k
C165
15p
C168
0.1
C169
1
D24
MA304
R127
6.8k
C161
0.001
C163
2p
L41
0.82 H
R134
2.2k
R128
220
C162
C164 2p
2p
R119
470
R123
470
D25
MA77
C170
0.001
16
15
14
13
12
11
10
9
R125
100
C172
0.001
X2
29.600MHz
IC3
TB31207AFN
AO1
AO2
NC
GND
DO
LD
CLK
8
C174
0.001
C175
33p
D26
HVU17
C178
0.01
C179
0.1
IC4
M62354GP
VSS
Q1
Q2
Q3
Q4
C100
0.01
C103
0.1
16 15 14 13 12 11 10 9
QS
Q8
QS
Q5
Q6
Q7
OE
VDD
STR
D
CLK
FI2
CFWC450E
2
C91
68p
IC1
TA31136FN
+5V
IC5
BU4094BCFV
3 4 5 6 7
C99
10
C201
22p
R75
1k
R76
10k
C82
0.001
C83
0.001
R71
1.2k
R153
1M
2
C180
0.001
16 15 14 13 12 11 10 9
1 2
RX: 0.2V
TX: 0.0V
Q14
2SD1819
R82
18k
3
C118
100p
VDD
DETMUTE
R5C
DETO
TXC
R91
2.2k
C104
0.01
R74
100k
R79
390k
C102
0.47
X1
CDBCA450CX24
C97
0.01
R80
56k
4
R155
1M
VORDET
R84
100k
R85
4.7k
R86
2.2k
RSSI
RFDETV
Q16
2SC4215
C109
470p
IC13
NJM2107F
R77
6.8k
R87
68k
Q17
2SC4215
R102
100k
VORDET
J3
R78
150k
C106
0.01
R88
100k
R90
4.7k
C108
0.01
C111
0.01
RX: 1.4V
TX: 0.0V
Q18
2SC4211
C197
0.01
RSSI
VORON
C107
0.1
RX: 4.8V R93
TX: 0.0V 2.2k
R95
180k
R92
56k
R100
100k
IC2
TC4W53FU
R157
100k
RX: 1.2V
TX: 0.0V
R5
R5C
DETO
RX: 4.2V
TX: 0.0V
R124
68k
L39
82nH
R120
56k
C152
0.001
C156
0.001
Q29
2SC4403
C158
0.5p
Q30
2SC4226
Q31
2SC4226
C153
0.001
C155
33p
C154
0.001
R118
15
R117
220
R11
1.5k
C160
0.001
Q32
2SC4226
CP1
UNLK
WXC
AFC
5.0V
36
6
35
7
34
8
33
9
32
10
31
11
30
12
29
13
28
14
27
15
26
16
25
17
24
18
23
19
22
20
21
VCC
+5V
R551
100k
R553
100k
R556
47k
R555
47k
+5V
VOLCK
C595
0.01
R150
100k
C596
150p
1 2 3 4
C594
0.0027
C188
4.7
R148
1k
C539
0.1
R147
12k
C186
0.001
R301
820
C185
4.7
S2
JPM1990-2711R
IC6
TA7368F
RX: 9.2V
TX: 9.1V
1
2
3
4
5
4
R145
C184
10k
100
C196
0.001
NC
VCC
NC
VIN
RIPPLE
POUT
PWGND
PREGND
PHASE
NF
C540
4.7
3
5
4
R161
270k
1
R163
100k
2
R162
100k
IC14
NJM2107F
10
9
8
7
6
C183
4.7
R141
10k
STDET
EXTMIC
EXTPTT
R160
47k
VREC
Q35
2SB1201
R140
180
R146
10k
C538
0.1
LIGHT
PTT
5
R300
1k
C202
1
R554
500k
3
C187
0.001
JACKDET
EXTMIC
EXTPTT
R159
100k
11 - 2
1
2
IC505
M62429FP
R557
39k
Q36
XP1501
8 7 6 5
VOLDATA
S1
JPM1990-2711R
W15
C537
0.001
R149
10k
C541
4.7
1
2
3
4
8
7
6
5
MOD
LIGHT
COMPLETE VIEW
IC510
TC75W51FU
R550
100k
R549
120k
1.2V
C597
0.01
BEEP
CLK
5
VCC
VCC
37
DATA
38
4
VIN2
3
HV
EMBI
CHGC
SBATT
VOUT2
39
HV
EMBI
CHGC
SBATT
GND
2
JACKDET
OE
VOLCK
SBATT
RFSTB
CHGC
SCK
TXC
VOLDATA
SDATA
GND
VCC
GND
VCC
PTT
UNLK
EXTPTT
PCK
LIGHT
PSTB
DASTB
PDATA
GND
EXTMIC
GND
GND
GND
+5V
VREC
HV
GND
HV
BEEP
VORDET
MOD
RFDETV
GND
VORON
GND
RSSI
VOUT1
40
VIN1
TO
LOGIC
UNIT
J1
1
RF UNIT
C182
22p
VCC
L9
EXCCL3225U
2
001
3
L7
36nH
C24
0.001
C25
0.001
R15
33
R16
50k
R13
68k
R12
47k
2
Q1
UMS1
4
W12
L8
27nH
MP2
C27
56p
R4
100k
R5
33k
C17
0.1
RX: 0.0V
TX: 1.8V
R2
100
C9
0.001
L4
0.82 H
C28
0.001
ANTENNA
5
C10
0.001
L5
60nH
C21
82p
C22
27p
Q2
2SK2974
C18
0.001
R9
47k
C19
0.001
L6
19.5nH
Q3
2SK2973
R6
33k
1
C23
0.001
C30
39p
L11
68nH
R3
100k
R11
22k
R14
22k
C31
0.001
L10
39nH
R18
33
C26
0.1
C15
1p
R8
270
C20
0.001
R10
10k
C11
1p
C14
15p
J1
1
C4
7p
2
C5
27p
C7
18p
CHASSIS UNIT
C3
22p
C56
0.001
L16
50nH
L15
54nH
C53
22p
L1
50nH
L2
65nH
C6
3p
D2
MA728
C12
1p
L3
65nH
D1
MA77
R7
270
C13
15p
C16
0.5p
D3
MA728
C8
0.001
C54
39p
D8
MA77
D9
MA77
C55
18p
R78
150k
C91
68p
C90
0.01
R64
100
C84
0.001
R68
560k
R156
1.2k
Q13
2SC4215
RX: 0.1V
TX: 0.0V
R65
56
C89
0.01
C87
47p
C92
0.001
L43
2.7 H
L44
6.8 H
C206
18p
C78
47p
C80
0.001
R63
220k
C69
0.001
C110
0.1
R57
220k
R59
1M
R61
10k
Q12
3SK151
C61
0.001
C81
270p
R70
2.2k
L24
2.2 H
C85
10p
R66
1.8k
FI1
30.050 MHz
R49
47
R56
TBPS1R154K475H5Q
R62
470k
R60
100k
C77
1.5p
L23
68nH
C79
82p
C66
3p
C70
0.5p
C74
0.5p
D16
MA304
C73
2p
D15
MA304
RX: 1.2V
TX: 0.0V
R46
150k
RX: 4.8V
TX: 0.0V
R55
270k
RX: 4.4V
TX: 0.0V
C88
0.01
R69
3.3k
R72
470
C82
0.001
C83
0.001
R71
1.2k
X24
L22
82nH
C67
0.001
C64
0.47
R44
150k
C62
0.001
Q10
2SD1819A
Q11
3SK230
R47
100k
R52
220k
D14
MA304
R45
47k
R48
560k
R51
47
C68
0.001
W14
C58
7p
D13
MA304
C65
0.001
C71
82p
C75
33p
L21
68nH
D17
MA77
RX: 0.2V
TX: 0.0V
C205
3p
C76
5p
R58
220k
C72
5p
R54
220k
R43
220k
R53
220k
RX: 0.0V
TX: 0.0V
C203
15p
C192
0.001
C193
0.001
L18
56nH
C60
150p
C204
33p
C190
0.001
C191
0.001
DCIN 9 — 12V
J1
HV
VCC
+5V
+5V
R125
100
C159
0.001
R123
470
R126
220
R127
6.8k
C161
0.001
R129
6.8k
R128
220
C162
C164 2p
2p
R124
68k
L39
82nH
R120
56k
C152
0.001
Q29
2SC4403
Q30
2SC4226
Q31
2SC4226
C155
33p
R112
150
C154
0.001
R118
15
R115
47k
C149
L38 0.001
0.27 H
R117
220
L37
0.27 H
C150
8p
R116
1.5k
C151
0.001
C160
0.001
C148
47p
Q28
2SC4403
R104
22
C123
0.001
D21
MA133
R111
10k
CHGC
D22
MA2S728
Q23
UN9210
VCC
HV
HV
EMBI
CHGC
SBATT
HV
VCC
VCC
1
5
RX: 9.2V
TX: 9.1V
2
3
C187
0.001
R148
1k
R147
12k
C186
0.001
IC6
TA7368F
1
2
3
4
5
4
R145
C184
10k
100
C196
0.001
NC
VCC
NC
VIN
RIPPLE
POUT
PWGND
PREGND
PHASE
NF
R139
10
R140
180
R146
10k
C185
4.7
C183
4.7
R141
10k
D23
MA133
R110
1k
10
9
8
7
6
C181
0.1
C340
100
D1
D1
D2
D2
S1
G1
S2
G2
8
7
6
5
C125
0.001
C126
0.01
C127
0.001
R106
100k
L26
HF50ACC
453215P-T
BP-200L
(9V~9.6V)
CHG
1
2
3
RX: 2.1V
TX: 9.0V
Q25
2SB1132
R108
18
C195
100
Q24
HAT1024R
SBATT
RX: 9.3V
TX: 9.0V
Q35
2SB1201
C128
0.001
CHGC
SBATT
R105
10k
1
2
3
4
9.6V
W15
D20
SB07-03C
C122
0.001
HV
Q32
2SC4226
Q36
XP1501
INPUT: 9.6V
C124
0.001
Q27
2SC4403
L25
EXCCL3225U
C119
0.001
Q22
2SB1132
R103
22
HV
R113
27k
D19
RB060L-40
C121
10
9.3V
C153
0.001
C156
0.001
C158
0.5p
C120
0.001
C171
0.001
R114
270
R121
470
C157
0.001
C163
2p
R119
470
C130
100
MP1
L28
EXCCL3225U
C129
0.01
D27
MA111
R107
150
Q26
UN9211
C572
12p
R109
10k
C140
0.001
C567
0.001
J4
1
2
RX: 8.7V
TX: 8.3V
C182
22p
P1
SP1
1
2
C565
0.001
L29
2.2 H
STDET
EXTMIC
EXTPTT
L31 2.2 H
L35 EXCCL3225U
L33 2.2 H
STDET
EXTMIC
L34 2.2 H
EXTSP
EXTPTT
L32 2.2 H
SPE/MICE
RF UNIT
J2
W16
C146
0.001
C142
0.001
C144
0.001
C143
0.001
C145
0.001
C141
0.001
L36
2.2 H
EXT SP/MIC
(4pin/d=3.5)
COMPLETE VIEW
11 - 2 RF UNIT
VCC
VCC
RX: 0.0V
TX: 3.2V
C50
1
Q7
2SB1132
9.3V
RX: 0.0V
TX: 3.5V
RX: 0.0V
TX: 4.9V
Q8
2SC4211
R39
10k
TXC
C51
0.001
C52
0.1
D7
MA111
R40
3.3k
C48
0.001
C49
2.2
D5
1SV246
C45
0.001
R37
470
D6
MA77
T+5
C42
0.001
R36
100
R38
100
R29
15k
L13
0.1 H
R31
33k
R33
220
Q6
2SC4403
C41
0.001
L14
4.7 H
C46
0.001
R35
10k
L9
EXCCL3225U
C26
0.1
R28
100
R26
100k
C38
0.001
R12
47k
W12
R4
100k
R5
33k
C17
0.1
RX: 0.0V
TX: 1.8V
R2
100
C9
0.001
L4
0.82 H
C28
0.001
ANTENNA
5
C10
0.001
L5
60nH
C21
82p
C15
1p
R8
270
C20
0.001
R23
10k
R24
10k
C18
0.001
R9
47k
C19
0.001
C22
27p
Q2
2SK2974
C27
56p
R6
33k
1
Q1
UMS1
L6
19.5nH
Q3
2SK2973
C34
39p
2
C23
0.001
4
MP2
C37
10
R13
68k
C30
39p
Q5
2SC4211
C39
0.001
C43
39p
3
L7
36nH
C24
0.001
C25
0.001
R15
33
R16
50k
L8
27nH
Q4
2SC3357
R21
1k
RX: 0.0V
TX: 3.2V
R3
100k
R11
22k
R14
22k
C31
0.001
L10
39nH
R18
33
L11
68nH
C35
33p
C40
8p
R25
1k
C32
0.001
R19
10k
L12
80nH
R22
2.2k
C36
0.001
R32
100
C47
0.001
C29
0.001
D4
1SV246
C402
0.001
R17
12k
R27
1k
R30
220
C44
0.001
R34
10k
C33
0.001
R20
56
R10
10k
C11
1p
C14
15p
VORON
+5V
C113
10
RX: 1.2V
TX: 0.0V
Q20
UN9115
8
R98
150k
R99
220k
D18
MA111
7 6 5
1
2 3 4
R101
330k
R96
56k
R97
C114 4.7k
0.01
R94
100
C112
0.1
C117
0.1
5
C115
0.22
DETMUTE
Q15
2SC4215
C101
0.001
FI2
CFWC450E
4
1
2
3
4
5
6
7
8
3
R81
1.5k
C96
0.1
C98
0.001
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
MIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUT
C90
0.01
16
15
14
13
12
11
10
9
C94
0.01
R73
100k
C95
0.01
C301
9p
RX: 0.2V
TX: 0.0V
C93
0.001
R68
560k
R156
1.2k
RX: 0.1V
TX: 0.0V
C87
47p
C92
0.001
L43
2.7 H
L300
C302 0.22 H
150p
L301
C304 0.22 H
68k
L44
6.8 H
C300
82p
C206
18p
R63
220k
C69
0.001
C110
0.1
R57
220k
R59
1M
C78
47p
C80
0.001
R65
56
C89
0.01
R49
47
R56
TBPS1R154K475H5Q
R62
470k
R61
10k
Q12
3SK151
C61
0.001
C81
270p
R70
2.2k
L24
2.2 H
C85
10p
R66
1.8k
FI1
30.050 MHz
Q13
2SC4215
R72
470
R64
100
C84
0.001
C70
0.5p
C74
0.5p
D16
MA304
R60
100k
C77
1.5p
L23
68nH
C79
82p
C66
3p
C73
2p
D15
MA304
L22
82nH
C67
0.001
R47
100k
R137
47k
R133
100k
C177
15p
D17
MA77
RX: 0.2V
TX: 0.0V
C205
3p
C76
5p
R58
220k
C65
0.001
C72
5p
R54
220k
NO
AO3
VSS
AO4
AO5
AO6
VDD
VCC
C192
0.001
3 4 5 6 7
1
2
3
4
5
6
7
8
8
D1
1 2
RFSTB
FIN1
GND
CLK
DATA
STB
BS1
BS2
FIN2
CP1
VCC
XIN
XOUT
BO
LD
GND
CP2
R131
10k
C173
15
Q34
UN9210
C170
0.001
C198
2p
16
15
14
13
12
11
10
9
C159
0.001
L40
LB-342
R158
22k
EP1
C200
0.001
C167
0.001
R126
220
RX: 0.0V
TX: 0.0V
C190
0.001
C191
0.001
DCIN 9 — 12V
L41
0.82 H
R134
2.2k
R135
1k
R129
6.8k
C165
15p
C168
0.1
C169
1
D24
MA304
R127
6.8k
C161
0.001
C163
2p
R128
220
C162
C164 2p
2p
R124
68k
L39
82nH
R120
56k
C152
0.001
Q29
2SC4403
Q30
2SC4226
Q31
2SC4226
C155
33p
C154
0.001
R118
15
R115
47k
C149
L38 0.001
0.27 H
R117
220
L37
0.27 H
C150
8p
R116
1.5k
C151
0.001
C160
0.001
UNLK
WXC
AFC
C148
47p
R111
10k
D22
MA2S728
35
7
34
8
33
9
32
10
31
11
30
12
29
13
28
14
27
15
26
16
25
17
24
18
23
19
22
20
21
HV
EMBI
CHGC
SBATT
HV
VCC
VCC
VCC
IC510
TC75W51FU
R550
100k
Q24
HAT1024R
1
2
3
4
C128
0.001
CHGC
SBATT
R551
100k
R553
100k
R556
47k
R555
47k
+5V
VOLCK
C595
0.01
C596
150p
C594
0.0027
C188
4.7
R148
1k
C539
0.1
R300
1k
C538
0.1
R301
820
C202
1
R554
500k
3
C187
0.001
R147
12k
C186
0.001
R146
10k
C185
4.7
PTT
Q35
2SB1201
RX: 9.2V
TX: 9.1V
1
2
3
4
5
4
R145
C184
10k
100
C196
0.001
NC
VCC
NC
VIN
RIPPLE
POUT
PWGND
PREGND
PHASE
NF
C540
4.7
5
4
R161
270k
1
2
R162
100k
R139
10
C181
0.1
C340
100
IC14
NJM2107F
C125
0.001
C126
0.01
L26
HF50ACC
453215P-T
BP-200L
(9V~9.6V)
CHG
1
2
3
C130
100
MP1
L28
EXCCL3225U
C129
0.01
D27
MA111
R107
150
Q26
UN9211
C572
12p
R109
10k
C140
0.001
C567
0.001
J4
1
2
RX: 8.7V
TX: 8.3V
C182
22p
P1
SP1
1
2
C565
0.001
L29
2.2 H
L31 2.2 H
L35 EXCCL3225U
L33 2.2 H
STDET
EXTMIC
L34 2.2 H
EXTSP
EXTPTT
3
R163
100k
R110
1k
10
9
8
7
6
C183
4.7
R141
10k
D23
MA133
8
7
6
5
RX: 2.1V
TX: 9.0V
Q25
2SB1132
R108
18
C195
100
IC6
TA7368F
STDET
EXTMIC
EXTPTT
R160
47k
S2
JPM1990-2711R
5
D1
D1
D2
D2
S1
G1
S2
G2
C127
0.001
R106
100k
SBATT
RX: 9.3V
TX: 9.0V
R140
180
JACKDET
EXTMIC
EXTPTT
R159
100k
11 - 2
R150
100k
1 2 3 4
LIGHT
S1
JPM1990-2711R
1
2
IC505
M62429FP
R557
39k
Q36
XP1501
8 7 6 5
VOLDATA
LIGHT
W15
C537
0.001
R149
10k
C541
4.7
1
2
3
4
8
7
6
5
MOD
R549
120k
1.2V
C597
0.01
BEEP
VREC
LEFT SIDE
R105
10k
+5V
CLK
6
Q23
UN9210
HV
HV
EMBI
CHGC
SBATT
VCC
36
D20
SB07-03C
C122
0.001
CHGC
Q32
2SC4226
9.6V
DATA
5
C123
0.001
D21
MA133
HV
VCC
VIN2
37
R104
22
CP1
VOUT2
4
INPUT: 9.6V
C124
0.001
Q27
2SC4403
Q28
2SC4403
L25
EXCCL3225U
C119
0.001
Q22
2SB1132
R103
22
HV
R113
27k
D19
RB060L-40
C121
10
9.3V
R112
150
C153
0.001
C156
0.001
C158
0.5p
C120
0.001
C171
0.001
R114
270
R121
470
C157
0.001
C166
82p
R119
470
R123
470
D25
MA77
GND
38
L18
56nH
R43
220k
R53
220k
+5V
R125
100
C172
0.001
X2
29.600MHz
IC3
TB31207AFN
AO1
AO2
NC
GND
DO
LD
CLK
8
W17
VOUT1
3
R45
47k
R48
560k
C60
150p
C203
15p
C193
0.001
Q33
2SC4116
R130
2.2k
C175
33p
D26
HVU17
C178
0.01
C179
0.1
IC4
M62354GP
VSS
Q1
Q2
Q3
Q4
STR
D
CLK
R138
470k
C199
68p
16 15 14 13 12 11 10 9
IC5
BU4094BCFV
3 4 5 6 7
L42
4.7 H
C174
0.001
VIN1
TO
LOGIC
UNIT
J1
39
W14
C58
7p
D13
MA304
R51
47
C68
0.001
5.0V
2
C64
0.47
R44
150k
C62
0.001
Q10
2SD1819A
Q11
3SK230
R52
220k
D14
MA304
C71
82p
C75
33p
L21
68nH
C204
33p
C303
24p
D100
MA8024
SDATA
JACKDET
OE
VOLCK
SBATT
RFSTB
CHGC
SCK
TXC
VOLDATA
SDATA
GND
VCC
GND
VCC
PTT
UNLK
EXTPTT
PCK
LIGHT
PSTB
DASTB
PDATA
GND
EXTMIC
GND
GND
GND
+5V
VREC
HV
GND
HV
BEEP
VORDET
MOD
RFDETV
GND
VORON
GND
RSSI
C55
18p
RX: 1.2V
TX: 0.0V
R46
150k
RX: 4.8V
TX: 0.0V
R55
270k
RX: 4.4V
TX: 0.0V
C88
0.01
R69
3.3k
IC1
TA31136FN
1
2
C91
68p
+5V
QS
Q8
QS
Q5
Q6
Q7
OE
R83
470k
R75
1k
R76
10k
C99
10
C100
0.01
C103
0.1
C116
0.22
2
C180
0.001
R5C
40
D9
MA77
VCC
16 15 14 13 12 11 10 9
1
C54
39p
D8
MA77
J1
C281
0.1
VDD
Q14
2SD1819
C201
22p
C82
0.001
C83
0.001
R71
1.2k
R153
1M
R154
1.5M
C56
0.001
L16
50nH
HV
ANLC
R5C
DETO
R79
390k
R82
18k
3
C118
100p
RX: 2.5V
TX: 0.0V
DETMUTE
+5V
AFC
EMBI
WXC
+5V
1 2
RX: 0.2V
TX: 0.0V
1
R155
1M
TXC
R89
470k
R74
100k
4
RSSI
VORDET
R91
2.2k
C104
0.01
X1
CDBCA450CX24
C97
0.01
R80
56k
C102
0.47
R86
2.2k
Q21
UN9210
RFDETV
Q16
2SC4215
C109
470p
IC13
NJM2107F
R77
6.8k
R84
100k
R85
4.7k
R87
68k
Q17
2SC4215
R102
100k
VORDET
J3
C53
22p
CHASSIS UNIT
C3
22p
R78
150k
C106
0.01
R88
100k
R90
4.7k
C108
0.01
C111
0.01
RX: 1.4V
TX: 0.0V
Q18
2SC4211
C197
0.01
RSSI
VORON
C107
0.1
RX: 4.8V R93
TX: 0.0V 2.2k
R95
180k
R92
56k
R100
100k
IC2
TC4W53FU
R157
100k
RX: 1.2V
TX: 0.0V
R5
R5C
DETO
RX: 4.2V
TX: 0.0V
2
C5
27p
L15
54nH
Q19
UN9210
J1
1
C4
7p
C7
18p
RFDETV
L1
50nH
L2
65nH
C6
3p
D2
MA728
C12
1p
L3
65nH
D1
MA77
R7
270
C13
15p
C16
0.5p
D3
MA728
C8
0.001
L32 2.2 H
SPE/MICE
RF UNIT
J2
W16
C146
0.001
C142
0.001
C144
0.001
C143
0.001
C145
0.001
C141
0.001
L36
2.2 H
EXT SP/MIC
(4pin/d=3.5)
RIGHT SIDE
6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan
Phone : 06 6793 5302
Fax
: 06 6793 0013
URL : http://www.icom.co.jp/world/index.html
< Corporate Headquarters >
2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A.
Phone : (425) 454-8155 Fax : (425) 454-1509
URL : http://www.icomamerica.com
< Customer Service >
Phone : (425) 454-7619
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
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
6F No. 68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C.
Phone : (02) 2559 1899 Fax : (02) 2559 1874
Communication Equipment
Himmelgeister Str. 100, D-40225 D sseldorf, Germany
Phone : 0211 346047 Fax : 0211 333639
URL : http://www.icomeurope.com
Crta. de Gracia a Manresa Km. 14,750
08190 Sant Cugat del Valles Barcelona, SPAIN
Phone : (93) 590 26 70 Fax : (93) 589 04 46
URL : http://www.icomspain.com
Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K.
Phone : 01227 741741 Fax : 01227 741742
URL : http://www.icomuk.co.uk
Zac de la Plaine, Rue Brindejonc des Moulinais
BP 5804, 31505 Toulouse Cedex, France
Phone : 561 36 03 03 Fax : 561 36 03 00
URL : http://www.icom-france.com
Count on us!
iC-a23
iC-a5
AIR BAND FM TRANSCEIVER
iC-a23
iC-a5
6-9-16, Kamihigashi, Hirano-ku, Osaka 547-0002, Japan
13706MZ-CD
' 2000 Icom Inc.

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