Download Icom IC-F50 User's Manual

SERVICE
MANUAL
VHF TRANSCEIVER
INTRODUCTION
This service manual describes the latest service information
for the IC-F50/IC-F51 VHF TRANSCEIVER at the time of
publication.
MODEL
VERSION
U.S.A
General
Europe
IC-F50
IC-F51
SYMBOL
USA
GEN
EUR
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 8 V. Such a connection
could cause a fire or electric hazard.
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 (100mW)
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.
2.
3.
4.
10-digit order numbers
Component part number and name
Equipment model name and unit name
Quantity required
<SAMPLE ORDER>
5030002630 LCD
L3-0048TAY-2
8810010120 Screw BO 2x8 SUS ZK
IC-F50
IC-F50
Front unit
Chassis
5 pieces
10 pieces
Addresses are provided on the inside back cover for your
convenience.
REPAIR NOTES
1.
2.
3.
4.
5.
6.
7.
Make sure a problem is internal before disassembling the transceiver.
DO NOT open the transceiver until the transceiver is disconnected from its power source.
DO NOT force any of the variable components. Turn them slowly and smoothly.
DO NOT short any circuits or electronic parts. An insulated turning tool MUST be used for all adjustments.
DO NOT keep power ON for a long time when the transceiver is defective.
DO NOT transmit power into a signal generator or a sweep generator.
ALWAYS connect a 30 dB to 40 dB attenuator between the transceiver and a deviation meter or spectrum analyzer when
using such test equipment.
8. READ the instructions of test equipment thoroughly before connecting equipment to the transceiver.
TABLE OF CONTENTS
SECTION
1
SPECIFICATIONS
SECTION
2
INSIDE VIEWS
SECTION
3
DISASSEMBLY INSTRUCTIONS
SECTION
4
CIRCUIT DESCRIPITON
SECTION
4-1
RECEIVER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
4-2
TRANSMITER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4-3
PLL CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
4-4
POWER SUPPLY CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-4
4-5
OTHER CIRCUITS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
4-6
PORT ALLOCATIONS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-5
5
ADJUSTMENT PROCEDURES
5-1
PREPARATION . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
5-2
SOFTWARE ADJUSTMENTS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-4
SECTION
6
PARTS LIST
SECTION
7
MECHANICAL PARTS AND DISASSEMBLY
SECTION
8
SEMI-CONDUCTOR INFORMATION
SECTION
9
BOARD LAYOUTS
9-1
MAIN UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1
9-2
FRONT UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3
9-3
VR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-5
9-4
CONNECTOR BOARD . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-6
SECTION
10 BLOCK DIAGRAM
SECTION
11
VOLTAGE DIAGRAM
11-1
MAIN UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-1
11-2
RF UNIT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-2
11-3
VR / CONNECTOR BOARDS . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11-3
Icom, Icom Inc. and
are registered trademarks of Icom Incorporated (Japan) in the United States, the United Kingdom,
Germany, France, Spain, ussia and/or other countries.
SECTION 1
SPECIFICATIONS
‘ GENERAL
• Frequency coverage
• Mode
• Type of emission
: 136.000–174.000 MHz
: FM
:
MIDDLE
WIDE
NARROW
VERSION
11K0F3E (12.5 kHz)
[USA], [GEN]
16K0F3E (25.0 kHz)
14K0F3E (20.0 kHz) 8K0F3E (12.5 kHz)
[EUR]
• Number of conventional channels
• Antenna connector
• Operating temperature range
• Power supply requirement
• Current drain (at 7.2 V DC)
: 128 ch, 8banks
: SMA type (50 Ω)
: –30 ˚C to +60˚C (–22 ˚F to +140˚F)
[USA], [GEN]
–25 ˚C to +55˚C
[EUR]
: 7.2 V DC nominal (negative ground)
:
RECEIVING
TRANSMITTING
Stand-by
85 mA
• Dimensions (projections not included)
• Weight (Including BP-223)
Max. audio
300 mA
High (5 W)
1.8 A
Low (1 W)
0.7 A
: 56.0(W)×97.0(H)×36.4(D) mm
27⁄32(W) ✕ 313⁄16(H) ✕ 17⁄16(D) in
: Approximately 280 g (9.88 oz)
‘ TRANSMITTER
• Output power (at 7.2 V DC)
• Modulation
• Maximum permissible deviation
• Frequency error
• Spurious emissions
:
:
:
:
:
• Adjacent channel power
• Audio harmonic distortion
• *1Hum and Noise ([USA], [GEN] only)
(without CCITT filter)
• *1Residual modulation ([EUR] only)
(with CCITT filter)
:
:
:
• Limiting charact of modulator
• Microphone impedance
:
:
:
High: 5 W, Low: 1 W
Variable reactance frequency modulation
±5.0 kHz (Wide), ±4.0 kHz (Middle), ±2.5 kHz (Narrow)
±2.5 ppm
70 dB (typical)
[USA], [GEN]
0.25 µW (≤ 1 GHz), 1.0 µW (≥ 1 GHz)
[EUR]
70 dB min. (Wide, Middle), 60 dB min. (Narrow)
3 % typical (AF 1kHz, 40 % deviation)
40 dB min (46 dB typical) for Wide
34 dB min (40 dB typical) for Narrow
45 dB min (55 dB typical) for Wide
43 dB min (53 dB typical) for Middle
40 dB min (50 dB typical) for Narrow
60–100 % of maximum deviation
2.2 kΩ
‘ RECEIVER
• Receive system
• Intermediate frequencies
• Sensitivity
: Double conversion superheterodyne system
: 1st IF: 46.35 MHz, 2nd IF: 450 kHz
: 0.25 µV (–119 dBm) typical at 12 dB SINAD [USA],
0.63 µV (–111 dBm) emf typical at 20 dB SINAD
• Adjacent channel selectivity
: 70 dB min (75 dB typical) for Wide and Middle
60 dB min (65 dB typical) for Narrow
• Spurious response
: 70 dB
• Intermodulation rejection ratio
: 70 dB min (74 dB typical)
[USA],
65 dB min (67 dB typical)
• *1Hum and Noise ([USA], [GEN] only) : 40 dB min (45 dB typical) for Wide
(without CCITT filter)
34 dB min (40 dB typical) for Narrow
: 45 dB min (55 dB typical) for Wide
• *1Hum and Noise ([EUR] only)
(with CCITT filter)
43 dB min (53 dB typical) for Middle
40 dB min (50 dB typical) for Narrow
• Audio output power
: 0.5 W typical at 5% distortion with an 8 Ω load
• Squelch sensitivity (at threshold)
: 0.25 µV typical
[USA],
0.63 µV (–111 dBm) emf typical
• Output impedance (Audio)
:8Ω
Specifications are measured in accordance with EIA-152-C/204D, TIA-603 or EN 300 086.
All stated specifications are subject to change without notice or obligation.
1-1
[GEN]
[EUR]
[GEN]
[EUR]
[GEN]
[EUR]
SECTION 2
INSIDE VIEWS
• MAIN UNIT
TOP VIEW
+5 Regurator
(IC9: NJM2870)
BOTTOM VIEW
Antenna
switching circuit
(D2,D5: 1SV307)
S5 Regulator
Q23: 2SB1132
Q24: XP6501
Q25: DTA144EU
Power amplifier
(Q7: RD07MVS1)
TX/RX
switch
(D14,D15: MA2S077)
APC amplifier
(IC2: TA75S01F)
T5 Regulator
(Q21: 2SA1577)
VCO circuit
R5 Regulator
(Q22: 2SA1577)
D/A converter
(IC6: M62363FP)
Analog switch
(IC13: BU4066BCFV)
Baseband IC
(IC10: AK2346)
Expander IC
(IC12: BU4094BCFV)
IF amplifier
(Q4: 2SC4215)
IF IC
(IC1: TA31136FN)
*Scrambler IC
(IC14: FX214LG)
*Depended on versions
• FRONT UNIT
TOP VIEW
BOTTOM VIEW
AF amplifier
(IC405: TA7368F)
Microphone
mute switch
(IC406: TC7W66FK)
Expander IC
(IC410: BU4094BCFV)
CPU
(IC401:
HD6432264F01TF)
EEPROM
(IC409: 24LC64T)
Reset IC
(IC408: BD5242G)
2-1
SECTION 3
DISASSEMBLY INSTRUCTIONS
• REMOVING THE CHASSIS UNIT
• REMOVING THE FRONT UNIT
1
2
3
4
5
6
1
2
3
4
Unscrew 1 nut A, and remove 1 knob B.
Remove 1 washer c, and unscrew 1 screw D.
Unscrew 2 screws E, and remove 2 washers F.
Unscrew 2 screws G.
Take off the chassis unit in the direction of the arrow.
Remove the cable H from the chassis unit.
Unscrew 4 screws M.
Unsolder 11 points N.
Unplug the connector O from J402 on the Front unit.
Take off the front unit in the direction of the arrow.
M
Chassis unit
B
N
G
CD
N
A
O
F
E
E
H
F
• REMOVING THE MAIN UNIT
1
2
3
4
Unscrew 2 screws I.
Unsolder 5 points J, and remove the shield cover.
Unscrew 5 screws K.
Unsolder 5 points L, and take off the main unit in the
direction of the arrow.
I
J
Shield cover
L
I
K
L
J
K
Main unit
Chassis unit
3-1
Front unit
SECTION 4
CIRCUIT DESCRIPTION
The RF signals from the bandpass filter are mixed with the
1st LO signals, where come from the RX VCO circuit via the
attenuator (R26–R28), at the 1st mixer circuit (Q3) to produce a 46.35 MHz 1st IF signal. The 1st IF signal is passed
through a monolithic filter (FI1) in order to obtain selection
capability and to pass only the desired signals. The filtered
signal is applied to the 2nd IF circuit after being amplified at
the 1st IF amplifier (Q4).
4-1 RECEIVER CIRCUITS
4-1-1 ANTENNA SWITCHING CIRCUIT
(MAIN UNIT)
The antenna switching circuit functions as a low-pass filter
while receiving and a resonator circuit while transmitting.
This circuit does not allow transmit signals to enter the
receiver circuits.
Received signals enter the antenna connector (CHASSIS;
J1) and pass through the low-pass filter (L1, L2, C1–C5).
The filtered signals are passed through the λ⁄4 type antenna
switching circuit (D5, D6, L5, L6) and then applied to the RF
circuit.
4-1-4 2ND IF AND DEMODULATOR CIRCUITS
(MAIN UNIT)
The 2nd mixer circuit converts the 1st IF signal into a 2nd IF
signal. The double-conversion superheterodyne system
(which convert receive signals twice) improves the image
rejection ratio and obtains stable receiver gain.
4-1-2 RF CIRCUIT (MAIN UNIT)
The RF circuit amplifies signals within the range of frequency coverage and filters out-of-band signals.
The 1st IF signal from the IF amplifier (Q4) is applied to the
2nd mixer section of the FM IF IC (IC1, pin 16), and is mixed
with the 2nd LO signal to be converted into a 450 kHz 2nd
IF signal.
The signals from the antenna switching circuit pass through
the two-stage tunable bandpass filters (D4, D8, L7, L8). The
filtered signals are amplified at the RF amplifier (Q2) and
then passed through the another two-stage tunable bandpass filters (D9, D10, L9, L11) to suppress unwanted signals. The filtered signals are applied to the 1st mixer circuit.
The FM IF IC (IC1) contains the 2nd mixer, 2nd local oscillator, limiter amplifier, quadrature detector, active filter and
noise amplifier circuits. A 2nd LO signal (45.9 MHz) is produced at the PLL circuit by tripling it’s reference frequency
(15.3 MHz).
D4, D8–D10 employ varactor diodes, that are controlled by
the CPU via the D/A converter (IC6), to track the bandpass
filter. These varactor diodes tune the center frequency of an
RF pass band for wide bandwidth receiving and good image
response rejection.
The 2nd IF signal from the 2nd mixer (IC1, pin 3) passes
through the ceramic filter (FI2) to remove unwanted heterodyned frequencies. It is then amplified at the limiter amplifier section (IC1, pin 5) and applied to the quadrature detector section (IC1, pins 10, 11) to demodulate the 2nd IF signal into AF signals.
4-1-3 1ST MIXER AND 1ST IF CIRCUITS
(MAIN UNIT)
The demodulated AF signals are output from pin 9 (IC1) and
applied to the AF circuit via the receiver mute circuit.
The 1st mixer circuit converts the received signal into fixed
frequency of the 1st IF signal with the PLL output frequency.
By changing the PLL frequency, only the desired frequency
passes through a crystal filter at the next stage of the 1st
mixer.
• 2ND IF AND DEMODULATOR CIRCUITS
2nd IF filter
450 kHz
Q19
45.9 MHz
FI2
8
Noise
detector
Active
filter
"SQIN" signal from the
D/A converter IC
(IC6, pin 2)
5
7
3
2
×3
2 PLL IC 1
IC4
X2
15.3 MHz
Noise
comp.
Mixer
Limiter
amp.
FM
detector
RSSI
IC1 TA31136FN
9
10
12
11
AF signal "DET"
13
16
1st IF from the IF amplifier (Q4)
"NOIS" signal to the CPU (FRONT unit; IC401, pin 41)
R5V
"RSSI" signal to the CPU (FRONT unit; IC401, pin 50)
X2
4-1
• CTCSS AND DTCS
The tone squelch circuit detects AF signals and opens the
squelch only when receiving a signal containing a matching
subaudible tone (CTCSS or DTCS). When tone squelch is in
use, and a signal with a mismatched or no subaudible tone
is received, the tone squelch circuit mutes the AF signals
even when noise squelch is open.
4-1-5 AF AMPLIFIER CIRCUIT
(MAIN AND FRONT UNITS)
The AF amplifier circuit amplifies the demodulated AF signals to drive a speaker. This transceiver employs the base
band IC which is composed of pre-amplifier, expander,
scrambler, MSK de-modulator, etc. at the AF amplifier section.
A portion of the “DET” AF signals from the FM IF IC (IC1, pin
9) passes through the low-pass filter (IC5, pin 5) to remove
AF (voice) signals, and are then applied to the amplifier
(MAIN unit; IC5, pin 10). The amplified signals are applied to
the CTCSS or DTCS decoder inside of the CPU (FRONT;
IC401, pin 44) via the “CDEC” line. The CPU outputs AF
mute control signal, and is then applied to the I/O expander
IC (IC410). The IC outputs AF mute circuit (IC406) and AF
power supply circuits (Q401, Q402) control signals via the
“AFON” line.
The AF signals from the FM IF IC (IC1, pin 9) are amplified
at the AF amplifier section of the base band IC (IC10, pin 5)
and are then applied to the low-pass filter section of it.
The filtered signals passes through the high-pass filter to
suppress unwanted harmonic components. The signals
pass through (or bypass) scrambler and expander sections,
and are then applied to (or bypass) the scrambler IC (IC14)
via the analog switch (IC13). The signals are amplified at the
amplifier section of the base band IC (IC10), and pass
through the AF mute switch (IC406) and low-pass filter
(IC403). The filtered signals pass through the AF volume,
and are then applied to the AF power amplifier (IC405) to
drive the speaker.
4-2 TRANSMITTER CIRCUITS
4-2-1 MICROPHONE AMPLIFIER CIRCUIT
(FRONT AND MAIN UNITS)
4-1-6 RECEIVE MUTE CIRCUITS
(MAIN AND FRONT UNITS)
The microphone amplifier circuit amplifies audio signals
within +6 dB/octave pre-emphasis characteristics from the
microphone to a level needed for the modulation circuit.
This transceiver employs the base band IC which is composed of microphone amplifier, compressor, scrambler, limiter, splatter filter, MSK modulator, etc. at the microphone
amplifier section.
• NOISE SQUELCH
A squelch circuit cuts out AF signals when no RF signals are
received. By detecting noise components in the AF signals,
the squelch circuit switches the AF mute switch.
Some noise components in the AF signals from the FM IF IC
(IC1, pin 9) are passed through the D/A converter (IC6, pin
1). The signals are applied to the active filter section in the
FM IF IC (IC1, pin 8). Noise components about 10 kHz are
amplified and output from pin 7.
The AF signals (MIC) from the microphone (MC401) are
passed through the microphone mute switch (IC406, pins 2,
1), and are then applied to the amplifier (IC407, pins 2, 6).
The amplified signals pass through (or bypass) the scrambler IC (IC14) via the analog switch (IC13), and are then
applied to the microphone amplifier section of the base band
IC (MAIN unit; IC10, pins 3, 4). The amplified signals are
passed through or bypass the compressor, scrambler sections of IC10 (MAIN unit), and are then passed through the
high-pass, limiter amplifier, splatter filter sections of IC10
(MAIN unit).
The filtered signals are converted into the pulse-type signals
at the noise detector section and output from pin 13 (NOIS).
The “NOIS” signal from the FM IF IC is applied to the CPU
(FRONT unit; IC401, pin 41). Then the CPU analyzes the
noise condition and controls the AF mute signal via “AFON”
line from expander IC (FRONT unit; IC410, pin 7) to the AF
power controller (FRONT unit; Q401, Q402).
The filtered AF signals are applied to the FM/PM switch
(MAIN unit; IC11, pin 6), and pass through the low-pass filter (MAIN unit; IC5, pin 1). The amplified signals are applied
to the D/A converter (MAIN unit; IC6, pin 4)
The output signals from the D/A converter (MAIN unit; IC6,
pin 3) are applied to the modulation circuit (MAIN unit; D18).
• AF AMPLIFIER CIRCUIT
AF
volume
IC403
20
"DET" AF signal
from FM IF IC (IC1, pin 9)
18
5
Base band IC
(IC10)
AF mute
(IC406)
LPF
18 Scrambler IC 15
(IC14)
IC405
8
10
11
9
Analog switch
(IC13)
19
4-2
Speaker
(SP1)
AF
The power detector circuit (D1) detects the transmit power
output level and converts it into DC voltage. The output voltage is at a minimum level when the antenna impedance is
matched at 50 Ω and is increased when it is mismatched.
4-2-2 MODULATION CIRCUIT (MAIN UNIT)
The modulation circuit modulates the VCO oscillating signal
(RF signal) using the microphone audio signals.
The AF signals from the D/A converter (IC6, pin 3) change
the reactance of varactor diode (D18) to modulate the oscillated signal at the TX VCO circuit (Q13, D16, D17). The
modulated VCO signal is amplified at the buffer amplifiers
(Q10, Q12) and is then applied to the drive amplifier circuit
via the T/R switch (D14).
The detected voltage is applied to the differential amplifier
(IC2, pin 3), and the “T2” signal from the D/A converter (IC6,
pin 14), controlled by the CPU (FRONT unit; IC401), is
applied to the other input for reference. When antenna
impedance is mismatched, the detected voltage exceeds
the power setting voltage. Then the output voltage of the differential amplifier (IC2, pin 4) controls the input current of
the pre-drive (Q9), drive (Q8) and power (Q7) amplifiers to
reduce the output power.
The CTCSS/DTCS signals (“CENC0”, “CENC1”, ”CENC2”
from the CPU (FRONT unit; IC401, pins 79–81) pass
through the low-pass filter (IC403, pins 1, 3), and are then
applied to the D/A converter via the “CDCS” line (IC6, pin 9).
The output signal from the D/A converter (IC6, pin 10) passes through the low-pass filter (IC5, pins 1, 2). The
CTCSS/DTCS signals are mixed with “MOD” signal at the
low-pass filter (IC5), and are then applied to the D/A converter again (IC6, pin 4).
4-3 PLL CIRCUITS
4-3-1 PLL CIRCUIT (MAIN UNIT)
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.
4-2-3 DRIVE/POWER AMPLIFIER CIRCUITS
The drive/power amplifier circuits amplify the VCO oscillating signal to an output power level.
The PLL circuit contains the TX/RX VCO circuits (Q13, Q14,
D16, D17, D19, D20). The oscillated signal is amplified at
the buffer amplifiers (Q11, Q12) and then applied to the PLL
IC (IC4, pin 8) after being passed through the low-pass filter
(L32, C206–C208).
The signal from the VCO circuit passes through the T/R
switch (D14), and is amplified at the pre-drive (Q9), drive
(Q8), power (Q7) amplifiers to obtain 5 W of RF power (at
7.2 V DC).
The amplified signal is passed through the power detector
(D1), antenna switching circuit (D2) and low-pass filter (L1,
L2, C1–C5), and is then applied to the antenna connector
(CHASSIS unit; J1).
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.
The bias current of the pre-drive (Q9), drive (Q8) and power
(Q7) amplifiers are controlled by the APC circuit.
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.
4-2-4 APC CIRCUIT (MAIN UNIT)
The APC circuit (IC2, D1) protects the drive and power
amplifiers from excessive current drive, and selects output
power of HIGH, LOW2 or LOW1.
• APC CIRCUIT
VCC
T5V
RF signal
from PLL circuit
Q9
Pre
drive
TMUT
D25
T2
Q8
Driver
amp.
—
IC2
APC
amp.
+
Q7
Power
amp.
Power detector
circuit (D1)
APC control circuit
4-3
L4
L3
to antenna
D1
4-4-2 FRONT UNIT VOLTAGE LINE
4-3-2 VCO CIRCUIT (MAIN UNIT)
The VCO circuit contains a separate RX VCO (Q14, D19,
D20) and TX VCO (Q13, D16, D17). The oscillated signal is
amplified at the buffer amplifiers (Q10, Q12) and is then
applied to the T/R switch (D14, D15). Then the receive 1st
LO (Rx) signal is applied to the 1st mixer (Q3) and the transmit (Tx) signal to the pre-drive amplifier circuit (Q9).
A portion of the signal from the buffer amplifier (Q12) is fed
back to the PLL IC (IC4, pin 8) via the buffer amplifier (Q11)
as the comparison signal.
LINE
DESCRIPTION
VCC
Same voltage as VCC line on the MAIN unit is
applied to the FRONT unit via the J401, pins 1,
2 (FRONT unit). The voltage is supplied to the
[PWR] switch controller (Q401, Q402).
CPU5
Same voltage as +5V line on the MAIN unit is
applied to the FRONT unit via the J401, pin 4
(FRONT unit). The voltage is supplied to the
CPU (IC401), reset IC (IC408), etc.
S5V
Same voltage as S5V line on the MAIN unit is
applied to the FRONT unit via the J401, pin 5
(FRONT unit). The voltage is supplied to the mic
mute circuit (IC406), etc.
4-4 POWER SUPPLY CIRCUIT
4-4-1 MAIN UNIT VOLTAGE LINE
LINE
DESCRIPTION
VCC
The voltage from the connected battery pack.
+5V
Common 5 V converted from the VCC line at the
+5 regulator circuit (IC9). The output voltage is
supplied to the fast switch (IC17), buffer amplifiers (IC16, IC18) and so on.
S5V
Common 5 V converted from the VCC line at the
S5 regulator circuit (Q23–Q25). The output voltage is supplied to the ripple filter (Q17), PLL IC
(IC4), FRONT unit, etc.
R5V
Receive 5 V converted from the S5V line at the
R5 regulator circuit (Q22). The output voltage is
supplied to the tripler (Q19), FM IF IC (IC1), IF
amplifier (Q4), VCO switch (Q15, Q16), 1st
mixer (Q3), etc.
T5V
Transmit 5 V converted from the S5V line at the
T5 regulator circuit (Q21). The output voltage is
supplied to the pre-drive (Q9), APC amplifier
(IC2).
• PLL CIRCUIT
RX VCO
Buffer
Q10
Q14, D19, D20
Buffer
Q8
"LVIN" signal to the CPU
(FRONT unit; IC401, pin 49)
D14
Buffer
Q12
TX VCO
D15
Buffer
Q11
Q13, D16, D17
Loop
filter
5
45.9 MHz 2nd LO
signal to the FM IF IC Tripler
(IC1, pin 2)
3
Q19
LPF
IC4 MB15A02
Phase
detector
Programmable
counter
Programmable
divider
Shift register
2
1
Prescaler
X2
15.3 MHz
4-4
8
9 SCK
10 SO
11 PLST
to 1st mixer circuit
to transmitter circuit
4-5 OTHER CIRCUITS
4-6 PORT ALLOCATIONS
4-5-1 COMPOUNDER CIRCUIT (MAIN UNIT)
4-6-1 EXPANDER IC (FRONT UNIT; IC410)
IC-F50/F51 have compounder circuit which can improve S/N
ratio and become wide dynamic range to suppress the
transmitting signal and to extend receiving signal. The circuit
is composed of the base band IC (MAIN unit; IC10).
Pin
number
Port
name
4
LEDR
Outputs RX LED control signal.
Low: Lights ON.
5
LEDT
Outputs TX LED control signal.
Low: Lights ON.
6
LIGT
Outputs back light LED control signal.
Low: Back light is ON.
7
AFON
Outputs audio control signal.
Low: Outputs audio signals from
speaker.
(1) IN CASE OF TRANSMITTING
The audio signals from the microphone are applied to the
base band IC (IC10, pin 3) via microphone mute circuit
(FRONT unit; IC406), microphone amplifier (IC407), etc.
The signals are amplified at the amplifier section, and are
then applied to the compressor circuit to compress the audio
signals. The signals pass through (or bypass) scrambler
section, and are then amplified at limiter amplifier section
after being passed through the high-pass filter. The amplified signals pass through the low-pass filter section, and are
then applied to the modulation circuit (Q13, D16–D18) via
the FM/PM switch (IC11), low-pass filter (IC5) and D/A converter (IC6).
Description
• Outputs CTCSS/DTCS switching signal when transmitting.
High: Selected DTCS.
11
(2) IN CASE OF RECEIVING
The demodulated AF signals from the IF IC are applied to
the amplifier section of base band IC (IC10, pin 23), and
then pass through the low-pass and high-pass filter section
to suppress unwanted signals. The filtered signals pass
through (or bypass) scrambler section, and are then applied
to the expander circuit to expand AF signals. The signals
pass through (or bypass) scrambler IC (IC14), and are then
applied to the analog switch (IC13, pins 8, 11). The signals
are applied to the base band IC’s amplifier section (IC10,
pins 19, 20), and are then applied to the AF amplifier circuit.
DUSE
• Outputs Min. VR switching signal
when receiving.
Low: Select Min VR.
NOTE: Audio signals are prior to
transmitting.
12
MCON
Outputs microphone select signal.
High: While the internal microphone
is used.
13
CSFT
Outputs shift signal for reference oscillator’s frequency.
SPON
Outputs the internal speaker control
signal.
High: The internal speaker is selected.
14
• BASE BAND IC BLOCK DIAGRAM
TXINO 4
TXIN
VR1
(HPF)
3
Compressor
Preemphasis
Limiter
Splatter
VR2
SMF
7 MOD
TXA1
TX/RX
HPF
RXINO 22
RXIN
VR3
(HPF)
23
SDEC
21
MTDT
10
MTCK
9
MDIR
14
MSCK
13
MDIO
11
MRDF
12
Scrambler/
De-scrambler
RX
LPF
Deemphasis
Expander
18
VR4
RXA1
19
20 SIGNAL
MSK
Modulator
Control
Register
MSK
BPF
RXA2
MSK
Demodulator
4-5
4-6-2 MAIN CPU (FRONT unit; IC401)
Pin
number
Port
name
1–11,
SEG23–
SEG13,
13,
SEG12,
15–25,
SEG11–
SEG1
26
SO
Outputs serial data to the PLL IC
(MAIN unit; IC6, pin 8) and D/A convertor (MAIN unit; IC6, pin 8).
27
SCK
Outputs serial clock signal to the PLL
IC (MAIN unit; IC4, pin 9), D/A convertor (MAIN unit; IC6, pin 7), etc.
28
MDIO
I/O port for the serial data signals
from/to the base band IC (MAIN unit;
IC10, pin 11).
MSCK
Outputs clock signal to the base band
IC (MAIN unit; IC10, pin 13).
SCST
Outputs strobe signals to the scrambler IC (MAIN unit; IC14, pin 11).
31
PLST
Outputs strobe signals to the PLL IC
(MAIN unit; IC4, pin 11).
32
ESDA
I/O port for data signals from/to the
EEPROM (IC409, pin 5).
33
ESCL
Outputs clock signal to the EEPROM
(IC409, pin 6).
29
30
34
SCAT
Output segment data to the LCD display.
Outputs strobe signals to the expander
IC (IC410, pin 2).
EXSM
Outputs strobe signals to the expander
IC (MAIN unit; IC12, pin 1).
37
EXOE
Outputs the enable signal to the
expander ICs (IC410, pin 15 and MAIN
unit; IC12, pin 15).
38
BEEP
Outputs beep audio signals.
39
MTDT
Outputs MSK data for transmitting to
the base band IC (MAIN unit; IC10, pin
10).
40
MTCK
Input port for the transmitting MSK
clock signal from the base band IC
(MAIN unit; IC10, pin 9).
41
NOIS
Input port for the noise signal from the
FM IF IC (MAIN unit; IC1, pin 13).
43
SDEC
Input port for single tone decode signal
from the base band IC (MAIN unit;
IC10, pin 21).
44
CDEC
Input port for CTCSS/DTCS signal
from the amplifier (MAIN unit; IC5, pin
8).
36
Port
name
Description
45
PTT
Input port for the PTT switch detection
signal.
Low: While the PTT switch is
pushed.
46
47
KR1
KR0
Input ports for the key return A/D signals.
48
BATV
Input port for the detect signal for connecting battery pack’s voltage.
49
LVIN
Input port for the PLL lock voltage.
50
RSSI
Input port for the S-meter signal from
the FM IF IC (MAIN unit; IC1, pin 12).
51
TEMP
Input port for the transceiver’s internal
temperature detecting signal.
OPTV
Input port for the optional microphone
determine signal.
ULCK
Input port for the PLL unlock signal.
Low: The PLL circuit is unlocked.
MDIR
Outputs serial data control signal to
the base band IC (MAIN unit; IC10, pin
14)
52
55
71
72–75
• Outputs power down control signal to
the scrambler IC (MAIN unit; IC14,
pin 12).
• Input port for the detection signal
whether the scrambler unit is
installed or not.
EXSF
35
Pin
number
Description
76
CLO
Outputs the cloning data signal.
77
CLI
Input port for the cloning data signal.
78
MRDF
79–81
82
88–91
4-6
SENC3– Output single tone encoder signal.
SENC0
Input port for the receiving MSK detection signal from the base band IC
(MAIN unit; IC10, pin 12)
CENC2– Output the CTCSS/DTCS signals.
CENC0
DAST
• Outputs strobe signals to the D/A
convertor (IC6, pin 6).
• Input port for the connecting battery
type detect signal.
COM4– Output common signal to the LCD disCOM1 play.
4-6-3 EXPANDER IC (FRONT UNIT; IC410)
4-6-5 EXPANDER IC (MAIN UNIT; IC12)
Pin
number
Port
name
Pin
number
Port
name
Description
4
LEDR
Outputs RX LED control signal.
Low: Lights ON.
4
R5C
5
LEDT
Outputs TX LED control signal.
Low: Lights ON.
Outputs the R5 regulator (Q22) control
signal.
Low: While receiving.
5
T5C
Outputs the T5 regulator (Q21) control
signal.
Low: While transmitting.
6
LIGT
Outputs the S5 regulator (Q23–Q25)
control signal.
Low: While the S5 regulator outputs
5 V voltage.
7
AFON
Outputs audio control signal.
Low: Outputs audio signals from
speaker.
MUT2
Outputs the analog switch (IC13, pins
5, 6) control signal to control the
scrambler unit.
High: While the scrambler function is
ON.
Low: While the microphone mute or
AF mute is ON.
MUT1
Outputs the analog switch (IC13, pins
12, 13) control signal to control the
scrambler unit.
High: While the scrambler function is
ON.
Low: While the microphone mute or
AF mute is ON.
PMFM
Outputs the FM/PM modulation
switching signal to the FM/PM switch
(IC11, pin 5).
High: PM is selected.
TMUT
Outputs the transmitting mute switch
control signal to the mute switch
(D25).
High: While muting.
6
7
Description
LIGT
Outputs back light LED control signal.
Low: Back light is ON.
AFON
Outputs audio control signal.
Low: Outputs audio signals from
speaker.
• Outputs CTCSS/DTCS switching signal when transmitting.
High: Selected DTCS.
11
DUSE
• Outputs Min. VR switching signal
when receiving.
Low: Select Min VR.
11
NOTE: Audio signals are prior to
transmitting.
12
13
14
MCON
Outputs microphone select signal.
High: While the internal microphone
is used.
CSFT
Outputs shift signal for reference oscillator’s frequency.
SPON
Outputs the internal speaker control
signal.
High: The internal speaker is selected.
12
13
14
4-6-4 D/A CONVERTER IC (MAIN UNIT; IC6)
Pin
number
Port
name
Description
11
BAL
Outputs the modulation balance level
control signal. The signal is applied to
the buffer amplifier (IC16, pin 2).
• Outputs the bandpass filter tuning
signal. The output signal is applied to
the bandpass filters (D9, D10).
• Outputs the TX power control signal.
The output signal is applied to the
APC amplifier (IC2, pin 1).
14
T2
15
T1
Outputs the bandpass filter tuning signal. The output signal is applied to the
bandpass filters (D4, D8).
22
LVA
Outputs the PLL lock voltage control
signal. The output signal is applied to
the buffer amplifier (IC16, pin 5).
23
REF
Outputs the reference oscillator correcting voltage. The voltage is applied
to the buffer amplifier (IC16, pin 3).
4-7
SECTION 5 ADJUSTMENT PROCEDURES
5-1 PREPARATION
When adjusting IC-F60/F61, the optional CS-F50 ADJ ADJUSTMENT SOFTWARE (Rev. 1.0 or later), *OPC-966 JIG CABLE (modified
OPC-966 CLONING CABLE) are required.
■ REQUIRED TEST EQUIPMENT
EQUIPMENT
GRADE AND RANGE
EQUIPMENT
GRADE AND RANGE
DC power supply
Output voltage
Current capacity
: 7.5 V DC
: 5 A or more
Audio generator
Frequency range
Output level
: 300–3000 Hz
: 1–500 mV
FM deviation meter
Frequency range
Measuring range
: DC–600 MHz
: 0 to ±10 kHz
Attenuator
Power attenuation
Capacity
: 40 or 50 dB
: 10 W or more
Frequency counter
Frequency range
: 0.1–600 MHz
Frequency accuracy : ±1 ppm or better
Sensitivity
: 100 mV or better
Standard signal
generator (SSG)
Frequency range
Output level
: 300–600 MHz
: 0.1 µV–32 mV
(–127 to –17 dBm)
Digital multimeter
Input impedance
: 10 MΩ/V DC or better
DC voltmeter
Input impedance
: 50 kΩ/V DC or better
RF power meter
(terminated type)
Measuring range
Frequency range
Impedance
SWR
:
:
:
:
Oscilloscope
Frequency range
Measuring range
: DC–20 MHz
: 0.01–20 V
AC millivoltmeter
Measuring range
: 10 mV–10 V
1–10 W
300–600 MHz
50 Ω
Less than 1.2 : 1
■ SYSTEM REQUIREMENTS
■ STARTING SOFTWARE ADJUSTMENT
• Microsoft® Windows® 95 or Windows® 98
• RS-232C serial port
q Connect IC-F60/F61 and PC with *OPC-966 JIG CABLE.
w Turn the transceiver power ON.
e Boot up Windows, and click the program group ‘CS-F50
ADJ’ in the ‘Programs’ folder of the [Start] menu, then
CS-F50 ADJ’s
window appears.
r Click ‘Connect’ on the CS-F50’s window, then appears
IC-F60/F61’s up-to-date condition.
t Set or modify adjustment data as desired.
■ ADJUSTMENT 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 [Enter] key.
(For example; D:\Setup.exe)
t Follow the prompts.
y Program group ‘CS-F50 ADJ’ appears in the ‘Programs’
folder of the [Start] menu.
Microsoft and Windows are registered trademarks of
Microsoft Corporation in the U.S.A. and other countries.
■ BEFORE STARTING SOFTWARE ADJUSTMENT
Program the adjustment frequencies, listed in page 5-2, into
the transceiver using with the CS-F50 before starting the
software adjustment. Otherwise, the transceiver can not
start software adjustment.
CAUTION!: BACK UP the originally programed memory
data in the transceiver before progaming the
adjustment frequencies.
When program the adjustment frequencies
into the transceiver, the transceiver’s memory
data will be overwritten and lose original memory data at the same time.
5-1
• SCREEN DISPLAY EXAMPLE
CS-F50 ADJ Rev.1.0
File Option
COM 1: OPEN
2
Connect
Reload (F5)
Disp para
1
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
[A / D]
VIN
: 203 : CBh : 7.96 V
TEMPS : 190 : BEh : 32.23 'C
LVIN
: 110 : 6Eh : 2.16 V
SD
: 31 : 1Fh : 0.61 V
S MTR :
CH No.
Power (Hi)
Power (L2)
Power (L1)
BAL N
BAL Ratio
MOD N
MOD Ratio
CTCS/DTCS
SQL
REF
BPF ALL
BPF T1
BPF T2
RX LVA
TX LVA
LV (RX LVA)
LV (TX LVA)
S-METER
[D / A]
BPF T1 :
T2/POW :
REF
:
MOD BAL :
Dev
:
CTCSS :
SQL Lev :
LVA
:
: 01 RX Freq = 400.000000, TX =
: 155 [ # # # # # # # # # # # #
: 82 [ # # # # # #
: 51 [ # # # #
: 84 [ # # # # # # #
: 97 [ # # # # # # # #
: 81 [ # # # # # #
: 97 [ # # # # # # # #
: 159 [ # # # # # # # # # # # #
: 100 [ # # # # # # # #
: 137 [ # # # # # # # # # # #
: [Enter] to sweep
: 56 [ # # # #
: 51 [ # # # #
: 136 [ # # # # # # # # # # #
: 104 [ # # # # # # # #
: 179 [ # # # # # # # # # # # # # #
: 179 [ # # # # # # # # # # # # # #
: [Enter] to start
<
108
103
137
0
0
0
100
136
:
:
:
:
:
:
:
:
6Ch
67h
89h
00h
00h
00h
64h
88h
: 2.12 V
: 2.02 V
: 2.69 V
: 0.00 %
: 0.00 V
: 0.00 V
: 39.22 %
: 2.67 V
RF Power: High
]
]
]
]
]
]
]
]
]
]
]
]
]
]
]
]
[Enter] to
[Enter] to
[Enter] to
[Enter] to
[3.51 V]
[3.51 V]
3
Mode: Wide
sweep
sweep
sweep
sweep
21
NOTE: The above values for settings are example only.
Each transceiver has its own specific values for each setting.
1 : Transceiver's connection state
12 : CTCSS/DTCS deviation
2 : Reload adjustment data
13 : Squelch level
3 : Receive sensitivity measurement
14 : Reference frequency
4 : Connected DC voltage measurement
15 : Receive sensitivity (automatically)
5 : PLL lock voltage measurement
16 : PLL lock voltage for RX (automatically)
6 : Operating channel select
17 : PLL lock voltage for TX (automatically)
7 : RF output power
18 : PLL lock voltage for RX (manually)
8 : FM deviation balance (Narrow)
19 : PLL lock voltage for TX (manually)
9 : FM deviation balance (Wide)
20 : S-meter
10 : FM deviation (Narrow)
21 : Adjustment items
11 : FM deviation (Wide)
• ADJUSTMENT FREQUENCY LIST
CH
1
FREQUENCY
ADJUSTMENT ITEM
174.000 MHz TX power
: Hi
CH
FREQUENCY
7
TX power
155.000 MHz
Band width
ADJUSTMENT ITEM
: L1
: Narrow
2
174.000 MHz TX power
: L2
3
174.000 MHz TX power
: L1
8
155.000 MHz
TX power
Band width
: L1
: Middle
4
TX power
174.000 MHz DTCS code
Band width
: L1
: 007
: Narrow
9
155.000 MHz
TX power
Band width
: L1
: Wide
5
TX power
174.000 MHz DTCS code
Band width
: L1
: 007
: Middle
10
TX power
Band width
155.000 MHz
CTCSS
DTCS code
:
:
:
:
6
TX power
174.000 MHz DTCS code
Band width
: L1
: 007
: Wide
11
136.000 MHz Band width
: Wide
5-2
L1
Wide
151.4 Hz
007
• CONNECTION
to the antenna connector
FM
deviation meter
Attenuator
40 dB or 50 dB
Standard signal generator
0.1 µV to 32 mV
(–127 dBm to –17 dBm)
CAUTION!
DO NOT transmit while
to SSG is connected to
the antenna connector
RF power meter
0.1–10 W/50 Ω
Frequency
counter
Personal
computer
to an RS-232C port
IC-F50/F51
Audio generator
DB9 female plug
SINAD meter
(incl. level converter circuit)
*OPC-966
(JIG CABLE)
RS-232C cable (straight)
Speaker (8 Ω)
• *OPC-966 (JIG CABLE)
Add a jumper wire here
OPC-966
(Cloning cable)
Electrolytic capacity
47 µF
PTTE
PTT
MIC
MICE
+
Audio generator
300 Hz to 3 kHz
AC
millivoltmeter
SP–
SP+
–
+
5-3
5-2 SOFTWARE ADJUSTMENTS (TRANSMITTING)
Select an operation using [↑] / [↓] keys, then set specified value using [←] / [→] keys on the connected computer keyboard.
ADJUSTMENT
PLL LOCK
VOLTAGE
[LV (RX LVA)]
[LV (TX LVA)]
ADJUSTMENT CONDITION
1 • Operating CH
• Receiving
: CH3
2 • Operating CH
• Transmitting
: CH3
3 • Operating CH
• Receiving
: CH11
4 • Operating CH
• Transmitting
: CH11
MEASUREMENT
UNIT
LOCATION
Soft
ware
Check the “LV” item on the CSF50 ADJ’s display.
VALUE
3.5 V
3.5 V
Soft
ware
Check the “LV” item on the CSF50 ADJ’s display.
0.9–1.5 V
(Verify)
Connect a digital multimeter to
the “LV” line.
0.9–1.5 V
(Verify)
REFERENCE
FREQUENCY
[REF]
Top Loosely couple a frequency
1 • Operating CH
: CH3
• Connect an RF power meter or 50 Ω panel counter to the antenna connector.
dummy load to the antenna connector.
• Transmitting
OUTPUT
POWER
[Power (Hi)]
1 • Operating CH
• Transmitting
: CH1
[Power (L2)]
2 • Operating CH
• Transmitting
: CH2
2.0 W
[Power (L1)]
3 • Operating CH
• Transmitting
: CH3
1.0 W
FM
DEVIATION
[MOD N]
(Narrow)
Top Connect an FM deviation meter
: CH7
1 • Operating CH
panel to the antenna connector
• Set the FM deviation meter as:
through the attenuator.
HPF
: OFF
LPF
: 20 kHz
De-emphasis : OFF
Detector
: (P–P)/2
• Connect the audio generator to the multi
connector through the JIG cable (*OPC966) and set as : 1.0 kHz/150 mVrms
• Transmitting
±2.10 kHz
[MOD Ratio]
(Middle)
2 • Operating CH
• Transmitting
: CH8
±3.20 kHz
[MOD Ratio]
(Wide)
3 • Operating CH
• Transmitting
: CH9
±4.10 kHz
MODULATION
BALANCE
[BAL N]
(Narrow)
: CH4
1 • Operating CH
• No audio applied to the [MIC] input.
• Set an FM deviation meter as:
HPF
: OFF
LPF
: 20 kHz
De-emphasis : OFF
Detector
: (P–P)/2
• IF bandwidth
: Narrow
• Transmitting
[BAL Ratio]
(Middle)
2 • Operating CH
• Transmitting
: CH5
[BAL Ratio]
(Wide)
3 • Operating CH
• Transmitting
: CH6
CTCSS/DTCS
DEVIATION
[CTCS/DTCS]
• Operating CH
: CH10
• No audio applied to the [MIC] input.
• Transmitting
Top Connect an RF power meter to
panel the antenna connector.
Connect an FM deviation meter
with an oscilloscope to the
antenna connector through an
attenuator.
Top Connect an FM deviation meter
panel to the antenna connector
through the attenuator.
5-4
174.0000 MHz
5.0 W
Set to square wave
form
±0.68 kHz
SOFTWARE ADJUSTMENTS (RECEIVING)
• Select an operation using [↑] / [↓] keys, then set specified value using [←] / [→] keys on the connected computer keyboard.
• Need to adjust “S-METER ADJUSTMENT” after “RX SENSITIVITY ADJUSTMENT” is adjusted.
Otherwise, “S-METER ADJUSTMENT” will not be adjusted properly.
ADJUSTMENT
RX
SENSITIVITY
[BPF T1],
[BPF T2]
ADJUSTMENT CONDITION
MEASUREMENT
UNIT
VALUE
LOCATION
1 • Operating CH
: CH11
MAIN Connect a SINAD meter with an Minimum distortion
• Connect a standard signal generator to
8 Ω load to the multi connector
level
the antenna connector and set as:
through the JIG cable (*OPCFrequency
: 136.000 MHz
966).
Level
: 10 µV* (–87 dBm)
Modulation
: 1 kHz
Deviation
: ±3.5 kHz
• Receiving
CONVENIENT:
The BPF T1, BPF T2 can be adjusted automatically.
q-1: Set the cursor to “BPF ALL” on the adjustment program and then push [ENTER] key.
q-2: The connected PC tunes BPF T1, BPF T2 to peak levels.
or
w-1: Set the cursor to one of BPF T1, T2 as desired.
w-2: Push [ENTER] key to start tuning.
w-3: Repeat w-1 and w-2 to perform additional BPF tuning.
S-METER
[S-METER]
: CH11
Push [ENTER] key on the connected computer keyboard to
1 • Operating CH
• Connect an SSG to the antenna con- set “S6 level”.
nector and set as:
Frequency
: 136.000 MHz
Level
: 4.5 µV* (–94 dBm)
Modulation
: 1 kHz
Deviation
: ±3.5 kHz
• Receiving
2 • Set an SSG as
Level
Modulation
Deviation
• Receiving
SQUELCH
LEVEL
[SQL]
Push [ENTER] key on the connected computer keyboard to
:
: 0.25 µV* (–119 dBm) set “S1 level”.
: 1 kHz
: ±3.5 kHz
: CH9
Front Internal speaker
1 • Operating CH
• Connect an SSG to the antenna con- panel
nector and set as:
Frequency
: 155.000 MHz
Level
: 0.18 µV* (–122 dBm)
Modulation
: 1 kHz
Deviation
: ±3.5 kHz
• Receiving
*The output level of the standard signal generator (SSG) is indicated as the SSG’s open circuit.
5-5
Set “SQL level” to
close squelch.
Then set “SQL level”
at the point where
the audio signals
just appears.
SECTION 6
PARTS LIST
[VR BOARD]
REF
NO.
[FRONT UNIT]
ORDER
NO.
DESCRIPTION
REF
NO.
M.
ORDER
NO.
DESCRIPTION
M.
R601
7210003130
VARIABLE
TP76N97N-13F-10KA-2497
T
X401
6050011720
S.XTAL
CR-764 (19.6608 MHz)
T
W601
8900012340
CABLE
OPC-1260
T
EP601
0910056532
PCB
B 6034B
R401
R402
R403
R404
R405
R406
R407
R408
R409
R410
R411
R412
R413
R414
R415
R416
R417
R418
R420
R421
R422
R423
R426
R427
R428
R429
R430
R432
R433
R434
R435
R436
R437
R438
R439
R440
R441
R442
R443
R444
R445
R446
R455
R456
R457
R458
R461
R462
R463
R464
R465
R466
R467
R468
R469
R470
R471
R472
R473
R474
R475
R476
R477
R478
R479
R480
R482
R483
R484
R485
R486
R487
R488
R489
R490
R491
R492
R493
7030005220
7030005060
7030005120
7030005120
7030007340
7030005210
7030005230
7030005090
7030005090
7030005090
7030005090
7030005090
7030005600
7030005600
7030005100
7030005100
7030005170
7030005170
7030005600
7030005090
7030005090
7030005090
7030005230
7030005240
7030005240
7030005040
7030007350
7030005720
7030005090
7030005000
7030007260
7030005530
7030005120
7030007300
7030009140
7030005090
7030005070
7030005170
7030005170
7030005090
7030004980
7030005090
7030005000
7030004980
7030005000
7030005120
7030008300
7030005720
7030005220
7030005220
7030005050
7030005240
7030005240
7030005240
7030005040
7030005240
7030005110
7030005090
7030005240
7030005220
7030005050
7030005070
7030005070
7030005070
7030005070
7030005070
7030005090
7030005090
7030005090
7030005090
7410001130
7030005090
7030005090
7030005090
7030005090
7030005530
7030005160
7030008010
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
S.RESISTOR
S.ARRAY
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
ERJ2GEJ 223 X
ERJ2GEJ 333 X
ERJ2GEJ 102 X
ERJ2GEJ 102 X
ERJ2GEJ 153 X
ERJ2GEJ 822 X
ERJ2GEJ 334 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 273 X
ERJ2GEJ 273 X
ERJ2GEJ 154 X
ERJ2GEJ 154 X
ERJ2GEJ 474 X
ERJ2GEJ 474 X
ERJ2GEJ 273 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 334 X
ERJ2GEJ 473 X
ERJ2GEJ 473 X
ERJ2GEJ 472 X
ERJ2GEJ 393 X
ERJ2GEJ 563 X
ERJ2GEJ 104 X
ERJ2GEJ 471 X
ERJ2GEJ 330 X
ERJ2GEJ 100 X
ERJ2GEJ 102 X
ERJ2GEJ 332 X
ERJ2GEJ 272 X
ERJ2GEJ 104 X
ERJ2GEJ 683 X
ERJ2GEJ 474 X
ERJ2GEJ 474 X
ERJ2GEJ 104 X
ERJ2GEJ 101 X
ERJ2GEJ 104 X
ERJ2GEJ 471 X
ERJ2GEJ 101 X
ERJ2GEJ 471 X
ERJ2GEJ 102 X
ERJ2GEJ 184 X
ERJ2GEJ 563 X
ERJ2GEJ 223 X
ERJ2GEJ 223 X
ERJ2GEJ 103 X
ERJ2GEJ 473 X
ERJ2GEJ 473 X
ERJ2GEJ 473 X
ERJ2GEJ 472 X
ERJ2GEJ 473 X
ERJ2GEJ 224 X
ERJ2GEJ 104 X
ERJ2GEJ 473 X
ERJ2GEJ 223 X
ERJ2GEJ 103 X
ERJ2GEJ 683 X
ERJ2GEJ 683 X
ERJ2GEJ 683 X
ERJ2GEJ 683 X
ERJ2GEJ 683 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
EXB28V102JX
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 104 X
ERJ2GEJ 100 X
ERJ2GEJ 105 X
ERJ2GEJ 123 X
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B
T
T
T
T
T
T
T
B
B
B
B
B
T
T
B
B
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
[CONNECTOR BOARD]
REF
NO.
ORDER
NO.
DESCRIPTION
M.
D701
D702
D703
D704
D705
1790001810
1790001810
1790001810
1790001810
1790001810
S.VARISTOR
S.VARISTOR
S.VARISTOR
S.VARISTOR
S.VARISTOR
AVR-M1005C080MTABB
AVR-M1005C080MTABB
AVR-M1005C080MTABB
AVR-M1005C080MTABB
AVR-M1005C080MTABB
B
B
B
T
B
R701
7410001130
S.ARRAY
EXB28V102JX
T
C701
C702
C703
C704
4030017460
4030017460
4030017460
4030017460
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
B
B
B
B
EP701
EP702
EP703
EP704
EP705
EP706
6910012350
6910012350
6910012350
6910012350
6910012350
0910056523
S.BEAD
S.BEAD
S.BEAD
S.BEAD
S.BEAD
PCB
MMZ1608Y 102BT
MMZ1608Y 102BT
MMZ1608Y 102BT
MMZ1608Y 102BT
MMZ1608Y 102BT
B 6035C
B
B
B
B
B
DESCRIPTION
M.
[FRONT UNIT]
REF
NO.
ORDER
NO.
IC401
IC403
IC405
IC406
IC407
IC408
IC409
IC410
1140011780
1110005340
1110001810
1130011740
1110005330
1110006260
1130011580
1130007570
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
HD6432264F01TF (FX-2681A)
NJM12902V-TE1
TA7368F (ER)
TC7W66FK (TE85L)
NJM12904V-TE1
BD5242G-TR
24LC64T-I/SN
BU4094BCFV-E2
T
T
T
T
T
T
T
T
Q401
Q402
Q403
Q404
Q405
Q406
Q407
Q408
Q409
Q411
Q412
Q413
1520000450
1590001190
1530002840
1560001330
1560001330
1590000430
1590000720
1590000430
1590002370
1590001660
1590000720
1560001330
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
2SB1132 T100 Q
XP6501-(TX) .AB
2SC4116-Y (TE85R)
RSR025N03
RSR025N03
DTC144EUA T106
DTA144EUA T106
DTC144EUA T106
XP4111 (TX)
XP4312 (TX)
DTA144EUA T106
RSR025N03
T
T
B
B
B
B
T
T
T
T
T
B
D401
D402
D403
D404
D405
D406
1790001250
1790001250
1790001250
1790001260
1730002360
1790001250
S.DIODE
S.DIODE
S.DIODE
S.DIODE
S.ZENER
S.DIODE
MA2S111-(TX)
MA2S111-(TX)
MA2S111-(TX)
MA2S077-(TX)
MA8062-M (TX)
MA2S111-(TX)
T
T
T
T
T
T
A: The scrambler IC is installed type. B: The scrambler IC is not installed type.
(22 kΩ)
(33 kΩ)
(1 kΩ)
(1 kΩ)
(15 kΩ)
(8.2 kΩ)
(330 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(27 kΩ)
(27 kΩ)
(150 kΩ)
(150 kΩ)
(470 kΩ)
(470 kΩ)
(27 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(330 kΩ)
(47 kΩ)
(47 kΩ)
(4.7 kΩ)
(39 kΩ)
(56 kΩ)
(100 kΩ)
(470 Ω)
(33 Ω)
(10 Ω)
(1 kΩ)
(3.3 kΩ)
(2.7 kΩ)
(100 kΩ)
(68 kΩ)
(470 kΩ)
(470 kΩ)
(100 kΩ)
(100 Ω)
(100 kΩ)
(470 Ω)
(100 Ω)
(470 Ω)
(1 kΩ)
(180 kΩ)
(56 kΩ)
(22 kΩ)
(22 kΩ)
(10 kΩ)
(47 kΩ)
(47 kΩ)
(47 kΩ)
(4.7 kΩ)
(47 kΩ)
(220 kΩ)
(100 kΩ)
(47 kΩ)
(22 kΩ)
(10 kΩ)
(68 kΩ)
(68 kΩ)
(68 kΩ)
(68 kΩ)
(68 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(100 kΩ)
(10 Ω)
(1 MΩ)
(12 kΩ)
S.=Surface mount
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6-1
[FRONT UNIT]
REF
NO.
[FRONT UNIT]
ORDER
NO.
DESCRIPTION
REF
NO.
M.
R494
R495
R496
R497
R500
R501
R502
R503
R506
R507
R508
R509
R511
R512
R513
R514
7030008010
7030008010
7030005050
7030005050
7030005090
7030005090
7030010080
7030010080
7030007300
7030005600
7030007290
7030005090
7030005700
7030005090
7030009290
7030010040
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
ERJ2GEJ 123 X (12 kΩ)
ERJ2GEJ 123 X (12 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2RHD 104 X (100 kΩ)
ERJ2RHD 104 X (100 kΩ)
ERJ2GEJ 332 X (3.3 kΩ)
ERJ2GEJ 273 X (27 kΩ)
ERJ2GEJ 222 X (2.2 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 274 X (270 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 562 X (5.6 kΩ)
ERJ2GE-JPW
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
C401
C402
C403
C404
C405
C406
C407
C408
C409
C410
C411
C412
C413
C414
C415
C416
C417
C418
C419
C420
C421
C423
C424
C425
C426
C427
C428
C429
C430
C431
C432
C433
C434
C435
C436
C437
C441
C442
C443
C444
C445
C446
C447
C448
C449
C450
C461
C462
C463
C464
C465
C466
C467
C468
C473
C474
C475
C476
C477
C478
C479
C481
C482
C483
C484
C485
C486
C487
C488
C489
4030017460
4030017460
4030017460
4030017460
4030017760
4030018110
4030017430
4030016930
4030016930
4030016930
4030016930
4030016930
4030017730
4030017640
4030016790
4030017630
4030017580
4030016930
4550006250
4030016930
4030016930
4030016930
4030017460
4030017730
4030017460
4550006080
4030016930
4030017460
4030017460
4030016930
4030017460
4030017420
4550006250
4550007060
4030016950
4030017490
4030016780
4030016930
4030017740
4030016930
4030017460
4030017460
4030017760
4030017690
4030017770
4030017420
4030017420
4030017420
4030017420
4030017420
4030017420
4030017420
4030017420
4030017420
4030016790
4030017490
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
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.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.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
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1H222K
ECJ0EB1H272K
ECJ0EC1H101J
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1E471K
ECJ0EC1H150J
ECJ0EB1C103K
ECJ0EC1H120J
ECJ0EC1H060C
ECJ0EB1A104K
TEESVA 1A 106M8L
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E471K
ECJ0EB1E102K
TEESVB2 1C 106M8L
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EC1H470J
TEESVA 1A 106M8L
ECSTIAX336R
ECJ0EB1A473K
C1608 JB 1A 105K-T
ECJ0EB1C153K
ECJ0EB1A104K
ECJ0EB1E821K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1H222K
ECJ0EC1H121J
ECJ0EB1E332K
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EB1C103K
C1608 JB 1A 105K-T
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B
T
T
T
T
T
T
B
T
T
T
B
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
T
B
B
T
T
T
T
ORDER
NO.
DESCRIPTION
M.
C490
C491
C492
C493
C494
C495
C496
C497
C498
C499
C500
4030017460
4030017460
4030017460
4030016930
4030017460
4030017460
4550007060
4030016790
4030017430
4030017420
4030016930
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E102K
ECSTIAX336R
ECJ0EB1C103K
ECJ0EC1H101J
ECJ0EC1H470J
ECJ0EB1A104K
T
T
T
T
T
T
T
T
T
T
B
J401
J402
6510023520
6510023830
S.CONNECTOR
S.CONNECTOR
54104-3692
SM04B-SRSS-TB
T
T
DS401
DS402
DS403
DS404
DS405
DS406
5030002630
5040002420
5040002420
5040002960
5040002960
5040002670
LCD
S.LED
S.LED
S.LED
S.LED
S.LED
L3-0048TAY-2
SML-310MT T86
SML-310MT T86
SML-A12MT T86
SML-A12MT T86
CL-165HR/YG
B
B
B
B
B
B
MC401 7700002480
MICROPHONE
SKB-2746 LPC
B
S401
2260002840
SWITCH
SKHLLFA010
T
SP401
2510001092
SPEAKER
036D0801B <FG>
T
W401
W402
W403
8900011880
7120000470
7120000470
CABLE
JUMPER
JUMPER
OPC-1210 (P=0.5 N=36 L=70)
ERDS2T0
ERDS2T0
T
T
T
EP401
EP402
0910056543
8930061530
PCB
LCD CONTACT
B 6033C
SRCN-2681-SP-N-W
B
[MAIN UNIT]
REF
NO.
A: The scrambler IC is installed type. B: The scrambler IC is not installed type.
ORDER
NO.
DESCRIPTION
M.
IC1
IC2
IC4
IC5
IC6
IC7
IC9
IC10
IC11
IC12
IC13
IC14
IC15
IC16
IC17
1110003200
1110002750
1140005990
1110005340
1190000350
1190001860
1110005350
1110006220
1130006220
1130007570
1130008090
1110004990
1130007990
1110005330
1130004200
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
S.IC
TA31136FN (EL)
TA75S01F (TE85R)
MB15A02PFV1-G-BND-ER
NJM12902V-TE1
M62363FP-650C
EW-460-FT
NJM2870F05-TE1
AK2346-E2
TC4W53FU (TE12L)
BU4094BCFV-E2
BU4066BCFV-E1
A only
FX214LG/TR
A only
TC3W03FU (TE12L)
NJM12904V-TE1
TC4S66F (TE85R)
B
T
B
T
T
B
T
T
T
T
T
B
B
T
T
Q1
Q2
Q3
Q4
Q7
Q8
Q9
Q10
Q11
Q12
Q13
Q14
Q15
Q16
Q17
Q18
Q19
Q21
Q22
1560000840
1580000730
1580000760
1530002600
1560001230
1560001240
1530003420
1530003310
1530003310
1530003310
1530002920
1530002920
1590001400
1590000430
1530002850
1560000540
1530002850
1510000920
1510000920
S.FET
S.FET
S.FET
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.FET
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
2SK1829 (TE85R)
3SK293 (TE85L)
3SK299-T1 U73
2SC4215-O (TE85R)
RD07MVS1
RD01MUS1
2SC5110-O (TE85R)
2SC5107-O (TE85R)
2SC5107-O (TE85R)
2SC5107-O (TE85R)
2SC4226-T1 R25
2SC4226-T1 R25
XP1214 (TX)
DTC144EUA T106
2SC4116-BL (TE85R)
2SK880-Y (TE85R)
2SC4116-BL (TE85R)
2SA1577 T106 Q
2SA1577 T106 Q
T
T
B
B
T
T
B
B
T
B
B
B
T
T
B
T
B
B
B
S.=Surface mount
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6-2
[MAIN UNIT]
REF
NO.
[MAIN UNIT]
ORDER
NO.
DESCRIPTION
M.
B
B
B
T
B
B
Q23
Q24
Q25
Q26
Q27
Q29
1520000450
1590001190
1590000720
1590003320
1590000720
1590000430
S.TRANSISTOR
S.TRANSISTOR
S.TRANSISTOR
S.FET
S.TRANSISTOR
S.TRANSISTOR
2SB1132 T100 Q
XP6501-(TX) .AB
DTA144EUA T106
TPC6103 (TE85L)
DTA144EUA T106
DTC144EUA T106
D1
D2
D4
D5
D6
D7
D8
D9
D10
D12
D14
D15
D16
D17
D18
D19
D20
D21
D22
D23
D24
D25
1790001670
1750000580
1750000720
1750000580
1790001260
1790001240
1750000720
1750000710
1750000710
1790001250
1790001260
1790001260
1750000770
1750000770
1720000470
1750000770
1750000770
1750000720
1750000720
1790001250
1790001250
1790001250
S.DIODE
S.DIODE
S.VARICAP
S.DIODE
S.DIODE
S.DIODE
S.VARICAP
S.VARICAP
S.VARICAP
S.DIODE
S.DIODE
S.DIODE
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.VARICAP
S.DIODE
S.DIODE
S.DIODE
RB706F-40T106
1SV307 (TPH3)
HVC375BTRF
1SV307 (TPH3)
MA2S077-(TX)
MA2S728-(TX)
HVC375BTRF
HVC350BTRF
HVC350BTRF
MA2S111-(TX)
MA2S077-(TX)
MA2S077-(TX)
HVC376BTRF
HVC376BTRF
1SV239 (TPH3)
HVC376BTRF
HVC376BTRF
HVC375BTRF
HVC375BTRF
MA2S111-(TX)
MA2S111-(TX)
MA2S111-(TX)
B
B
T
B
T
T
T
T
T
B
B
B
B
B
T
B
B
B
B
T
B
T
FI1
FI2
2030000150
2020001840
S.MONOLITH
CERAMIC
FL-335 (46.350 MHz)
ALFYM450F=K
B
T
X1
X2
X3
X4
6070000190
6050011710
6050011560
6050011730
S.DISCRIMINATOR
S.XTAL
S.XTAL
S.XTAL
CDBCB450KCAY24-R0 (CDBC450CX24)
CR-763 (15.3 MHz)
A only
CR-746 (4.000 MHz)
CR-765 (3.6864 MHz)
T
B
B
B
L1
L2
L3
L4
L5
L6
L7
L8
L9
L11
L12
L13
L15
L16
L17
L18
L19
L20
L21
L22
L24
L25
L26
L27
L28
L31
L32
L33
L35
L37
L38
L39
L41
L42
L43
6200008580
6200009800
6200008280
6200008490
6200008280
6200010400
6200008090
6200008090
6200007750
6200007750
6200009350
6200007850
6200002860
6200009710
6200008210
6200005690
6200005740
6200003590
6200009180
6200009180
6200003640
6200007760
6200008090
6200007170
6200007170
6200007000
6200005720
6200004480
6200003540
6200003640
6200008090
6200007720
6200009180
6200007170
6200007170
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
0.30-1.4-6TL 32N
0.26-1.1-7TR 30N
0.30-1.7-7TL 50N
0.30-0.9-3TR 7.5N
0.30-1.7-7TL 50N
ELJRE 39NJ-F
LQW2BHN68NJ01L (LQN21A 68NJ04)
LQW2BHN68NJ01L (LQN21A 68NJ04)
LQW2BHN56NJ01L (LQN21A 56NJ04)
LQW2BHN56NJ01L (LQN21A 56NJ04)
ELJRE R22G-F3
ELJNC R82K-F
NL 252018T-4R7J
0.30-0.9-4TL 10.5N
0.45-1.5-5TL 23.2N
ELJRE 18NG-F
ELJRE 47NG-F
EXCCL3225U1
ELJRE R10J-F3
ELJRE R10J-F3
MLF1608E 100K-T
LQW2BHN82NJ01L (LQN21A 82NJ04)
LQW2BHN68NJ01L (LQN21A 68NJ04)
MLF1608A 3R3K-T
MLF1608A 3R3K-T
ELJRE 82NG-F
ELJRE 33NG-F
MLF1608D R82K-T
MLF1608D R22K-T
MLF1608E 100K-T
LQW2BHN68NJ01L (LQN21A 68NJ04)
LQW2BHN33NJ01L (LQN21A 33NJ04)
ELJRE R10J-F3
MLF1608A 3R3K-T
MLF1608A 3R3K-T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
B
B
T
B
B
B
B
T
T
T
T
B
B
B
B
B
T
T
T
R1
R2
R3
R4
R5
R6
R7
R8
R9
7030003490
7030005040
7030005530
7030005050
7030005050
7030005070
7030005310
7030005110
7030004980
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
ERJ3GEYJ 272 V (2.7 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 683 X (68 kΩ)
ERJ2GEJ 124 X (120 kΩ)
ERJ2GEJ 224 X (220 kΩ)
ERJ2GEJ 101 X (100 Ω)
B
T
T
T
T
T
T
T
T
A only
REF
NO.
R10
R11
R12
R13
R14
R15
R16
R17
R18
R19
R20
R21
R22
R23
R24
R25
R26
R27
R28
R29
R31
R32
R33
R34
R35
R36
R38
R39
R40
R42
R43
R44
R45
R46
R48
R50
R51
R52
R53
R54
R55
R57
R58
R59
R61
R62
R63
R65
R67
R68
R69
R70
R71
R72
R75
R76
R77
R78
R79
R80
R81
R82
R83
R84
R85
R86
R87
R88
R89
R90
R91
R92
R93
R94
R95
R96
R97
R98
R100
R101
R102
R103
R104
R105
R108
R109
R110
R111
A: The scrambler IC is installed type. B: The scrambler IC is not installed type.
ORDER
NO.
7030005030
7030005090
7030005530
7030005090
7030005050
7030005310
7030008280
7030004970
7030009320
7030005090
7030009270
7030005110
7030005050
7030005100
7030005120
7030005120
7030005000
7030005000
7030010430
7030009160
7030004970
7030004980
7030007280
7030005090
7030004980
7030005030
7030005090
7030004970
7030005030
7030005240
7030005000
7030006610
7030005100
7030007290
7030005010
7030005050
7030003670
7030007270
7030007250
7030005090
7030005040
7030005590
7030005060
7030005040
7030005530
7030004980
7030005000
7030005030
7030004980
7030005050
7030005120
7030004980
7030005090
7030009320
7030005110
7030004980
7030004980
7030005090
7030008340
7030005050
7030010040
7030009320
7030008340
7030011000
7030011000
7030005310
7030005000
7030008370
7030005050
7030005110
7030005060
7030005090
7030005120
7030005100
7030009290
7030008400
7030005120
7030007290
7030005050
7030005120
7030005240
7030005170
7030005110
7030005230
7030005050
7030005580
7030005060
7030005090
DESCRIPTION
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.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
M.
ERJ2GEJ 152 X (1.5 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 124 X (120 kΩ)
ERJ2GEJ 271 X (270 Ω)
ERJ2GEJ 470 X (47 Ω)
ERJ2GEJ 4R7 X (4.7 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 821 X (820 Ω)
ERJ2GEJ 224 X (220 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 120 X (12 Ω)
ERJ2GEJ 181 X (180 Ω)
ERJ2GEJ 470 X (47 Ω)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 331 X (330 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 152 X (1.5 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 470 X (47 Ω)
ERJ2GEJ 152 X (1.5 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 394 X (390 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 222 X (2.2 kΩ)
ERJ2GEJ 681 X (680 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ3GEYJ 823 V (82 kΩ)
ERJ2GEJ 151 X (150 Ω)
ERJ2GEJ 220 X (22 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 680 X (68 Ω)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 152 X (1.5 kΩ)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 4R7 X (4.7 Ω)
ERJ2GEJ 224 X (220 kΩ)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 101 X (100 Ω)
ERJ2GEJ 104 X (100 kΩ)
RR0510P-182-D (1.8 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GE-JPW
ERJ2GEJ 4R7 X (4.7 Ω)
RR0510P-182-D (1.8 kΩ)
RR0510P-392-D
RR0510P-392-D
ERJ2GEJ 124 X (120 kΩ)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 561 X (560 Ω)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 224 X (220 kΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 562 X (5.6 kΩ)
ERJ2GEJ 182 X (1.8 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 222 X (2.2 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 224 X (220 kΩ)
ERJ2GEJ 334 X (330 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 560 X (56 Ω)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 104 X (100 kΩ)
T
T
T
T
T
T
T
B
B
T
T
T
T
T
B
B
B
B
B
B
B
B
B
B
B
T
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
T
T
T
T
B
B
B
B
B
B
T
T
B
T
T
T
B
B
T
B
B
B
B
B
T
T
T
T
B
B
B
B
B
T
T
B
B
T
T
B
T
T
T
B
T
T
T
S.=Surface mount
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6-3
[MAIN UNIT]
REF
NO.
[MAIN UNIT]
ORDER
NO.
DESCRIPTION
R113
R115
R116
R117
R118
R119
R120
R121
R122
R123
R124
R125
R126
R127
R128
R129
R130
R131
R132
R133
R134
R135
R139
R141
R144
R145
R147
R148
R151
R152
R153
R154
R155
R157
R161
R162
R163
R164
R165
R166
R167
R168
R169
R170
R171
R172
R173
R174
R175
R180
R181
R182
R183
R184
R185
R186
R187
R190
R191
R192
R193
R194
R195
R196
7030005040
7030007570
7030007060
7030005040
7030005040
7030005050
7030005000
7030008010
7030006610
7030005080
7030005060
7030005240
7030005160
7030005060
7030005060
7030005240
7030007290
7030007290
7030005240
7030008290
7030005060
7030005160
7030005090
7030005060
7030005160
7030005530
7030005090
7030005070
7030005070
7030008310
7030005100
7030005310
7030005050
7030005050
7030005050
7030005040
7030005050
7030005040
7030005050
7030007290
7030005700
7030010080
7030005090
7030005170
7030005110
7030005220
7030009290
7030005170
7030005110
7030005120
7030005220
7030005220
7030005220
7030005090
7030005170
7030005000
7030005070
7510001730
7030010080
7030005090
7030005090
7030005050
7030005050
7030005000
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.THEMISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
S.RESISTOR
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 122X (1.2 kΩ)
ERJ2GEJ 684X (680 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 123 X (12 kΩ)
ERJ2GEJ 394 X (390 kΩ)
ERJ2GEJ 823 X (82 kΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 222 X (2.2 kΩ)
ERJ2GEJ 222 X (2.2 kΩ)
ERJ2GEJ 473 X (47 kΩ)
ERJ2GEJ 183 X (18 kΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 333 X (33 kΩ)
ERJ2GEJ 105 X (1 MΩ)
ERJ2GEJ 100 X (10 Ω)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 683 X (68 kΩ)
ERJ2GEJ 683 X (68 kΩ)
ERJ2GEJ 564 X (560 kΩ)
ERJ2GEJ 154 X (150 kΩ)
ERJ2GEJ 124 X (120 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 472 X (4.7 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 222 X (2.2 kΩ)
ERJ2GEJ 274 X (270 kΩ)
ERJ2RHD 104 X (100 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 224 X (220 kΩ)
ERJ2GEJ 223 X (22 kΩ)
ERJ2GEJ 562 X (5.6 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 224 X (220 kΩ)
ERJ2GEJ 102 X (1 kΩ)
ERJ2GEJ 223 X (22 kΩ)
ERJ2GEJ 223 X (22 kΩ)
ERJ2GEJ 223 X (22 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 474 X (470 kΩ)
ERJ2GEJ 471 X (470 Ω)
ERJ2GEJ 683 X (68 kΩ)
ERTJOEP 473J
ERJ2RHD 104 X (100 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 104 X (100 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 103 X (10 kΩ)
ERJ2GEJ 471 X (470 Ω)
C1
C2
C3
C4
C5
C6
C7
C8
C9
C10
C11
C13
C14
C15
C16
C17
C18
C19
C20
C22
C23
C24
4030007000
4030006990
4030009650
4030011530
4030007050
4030017460
4030017460
4030007040
4030007030
4030017460
4030007050
4030007100
4030011530
4030017460
4030017400
4030017630
4030017380
4030017460
4030017430
4030017340
4030016930
4030017460
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
C1608 CH 1H 090D-T
C1608 CH 1H 080D-T
C1608 CH 1H 240J-T
C1608 CH 1H 110J-T
C1608 CH 1H 220J-T
ECJ0EB1E102K
ECJ0EB1E102K
C1608 CH 1H 180J-T
C1608 CH 1H 150J-T
ECJ0EB1E102K
C1608 CH 1H 220J-T
C1608 CH 1H 560J-T
C1608 CH 1H 110J-T
ECJ0EB1E102K
ECJ0EC1H220J
ECJ0EC1H120J
ECJ0EC1H050B
ECJ0EB1E102K
ECJ0EC1H101J
ECJ0EC1H010B
ECJ0EB1A104K
ECJ0EB1E102K
REF
NO.
M.
B only
A only
A only
A only
T
B
B
B
B
B
T
T
T
T
T
B
T
T
T
B
B
B
B
T
T
T
B
T
B
B
T
T
T
T
T
T
T
T
B
B
B
B
B
B
T
T
B
B
T
T
T
T
T
B
T
T
T
T
T
B
T
B
B
T
T
T
T
T
C25
C26
C27
C28
C29
C30
C31
C32
C33
C35
C36
C37
C38
C39
C40
C41
C42
C43
C44
C45
C48
C49
C50
C51
C52
C53
C54
C55
C56
C57
C58
C59
C60
C61
C62
C63
C65
C66
C67
C68
C69
C70
C71
C72
C73
C74
C75
C76
C77
C78
C79
C80
C81
C82
C83
C84
C85
C86
C87
C87
C88
C89
C90
C91
C92
C93
C94
C95
C96
C97
C98
C99
C100
C101
C102
C103
C104
C105
C106
C107
C108
C109
C110
C111
C113
C114
C115
C116
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
T
T
T
B
A: The scrambler IC is installed type. B: The scrambler IC is not installed type.
ORDER
NO.
4030017580
4030017430
4030017460
4030017370
4030017560
4030016930
4030016930
4030017460
4030017420
4030017490
4030017460
4030016790
4030017360
4030017460
4030017550
4030017620
4030017460
4030017460
4030017570
4030017460
4030016790
4030017350
4030017460
4030017460
4030017630
4030016790
4030017460
4030017570
4030017400
4030017460
4030017460
4030017460
4030016790
4030017430
4030017680
4030017420
4030017460
4030017460
4030017460
4030017430
4030017430
4030017430
4030016930
4030017460
4030017460
4030017460
4550006250
4030016930
4030017460
4030017460
4030016930
4030016930
4030017490
4030017460
4030017460
4030017730
4030017460
4030017430
4030017400
4030017650
4030017460
4030016790
4030017460
4030017460
4030017430
4030017640
4030017420
4030017460
4030017460
4030017420
4550006250
4030017460
4030017620
4030017460
4030017590
4030017360
4030017460
4030017460
4030017420
4030017460
4030016790
4030017460
4030017730
4030017460
4030017540
4030017660
4030017660
4030016790
DESCRIPTION
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.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.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
M.
ECJ0EC1H060C
ECJ0EC1H101J
ECJ0EB1E102K
ECJ0EC1H3R5B
ECJ0EC1H2R5B
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EC1H470J
C1608 JB 1A 105K-T
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EC1H030B
ECJ0EB1E102K
ECJ0EC1H1R5B
ECJ0EC1H100C
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H040B
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EC1H020B
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H120J
ECJ0EB1C103K
ECJ0EB1E102K
ECJ0EC1H040B
ECJ0EC1H220J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EC1H101J
ECJ0EC1H820J
ECJ0EC1H470J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H101J
ECJ0EC1H101J
ECJ0EC1H101J
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E102K
TEESVA 1A 106M8L
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1A104K
C1608 JB 1A 105K-T
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E471K
ECJ0EB1E102K
ECJ0EC1H101J
ECJ0EC1H220J
ECJ0EC1H270J
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H101J
ECJ0EC1H150J
ECJ0EC1H470J
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H470J
TEESVA 1A 106M8L
ECJ0EB1E102K
ECJ0EC1H100C
ECJ0EB1E102K
ECJ0EC1H070C
ECJ0EC1H030B
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EC1H470J
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EB1E102K
ECJ0EB1E471K
ECJ0EB1E102K
ECJ0EC1HR75B
ECJ0EC1H330J
ECJ0EC1H330J
ECJ0EB1C103K
T
T
T
T
T
T
B
T
T
B
B
T
T
T
T
B
T
T
B
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
B
B
T
T
T
T
T
T
B
T
T
T
T
T
T
T
T
B
T
T
B
T
B
B
B
T
B
T
B
B
T
T
T
T
T
B
T
T
T
B
B
B
B
S.=Surface mount
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6-4
[MAIN UNIT]
REF
NO.
C117
C118
C119
C120
C121
C122
C123
C124
C126
C127
C129
C132
C133
C134
C135
C137
C138
C139
C140
C141
C143
C145
C146
C147
C148
C149
C150
C151
C152
C153
C154
C155
C156
C157
C158
C159
C161
C162
C163
C164
C165
C166
C167
C168
C169
C170
C171
C172
C180
C182
C183
C184
C185
C186
C188
C190
C191
C192
C193
C194
C195
C199
C200
C201
C202
C203
C205
C206
C207
C208
C209
C211
C213
C220
C221
C222
C223
C224
C225
C226
C227
C228
C229
C230
C231
C232
C233
C234
[MAIN UNIT]
ORDER
NO.
4030017730
4030017530
4030017460
4030017730
4030017390
4030017660
4030017510
4030017440
4030017660
4030017420
4030017340
4030016930
4030017400
4030017660
4030017460
4030016790
4030017420
4030016930
4030016930
4030017460
4030017460
4030017730
4550000530
4550006390
4550006250
4550000270
4030017490
4030016930
4030017420
4030017420
4030017420
4030017450
4030017460
4030017620
4030016930
4030017460
4030017620
4030017500
4030017570
4030017590
4030016790
4030017360
4030016930
4030016930
4030016930
4030016930
4030018560
4030017460
4030016930
4030017460
4030017620
4030017460
4030016930
4030016930
4030017460
4030017380
4030017570
4030017360
4030017360
4030017380
4030017570
4030017460
4030017420
4030017490
4030016930
4030017460
4030017400
4030017630
4030017620
4030017630
4030017460
4030018560
4030016930
4030016970
4030016940
4030016790
4030016930
4550005980
4030017730
4030017460
4030016790
4030017460
4030016930
4030017460
4030016790
4030016790
4550006350
4030017330
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.TANTALUM
S.TANTALUM
S.TANTALUM
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.CERAMIC
S.TANTALUM
S.CERAMIC
ECJ0EB1E471K
ECJ0EC1H0R5B
ECJ0EB1E102K
ECJ0EB1E471K
ECJ0EC1H180J
ECJ0EC1H330J
ECJ0EC1H680J
ECJ0EC1H221J
ECJ0EC1H330J
ECJ0EC1H470J
ECJ0EC1H010B
ECJ0EB1A104K
ECJ0EC1H220J
ECJ0EC1H330J
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EC1H470J
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1E102K
ECJ0EB1E471K
TEESVA 1V 104M8L
TEESVA 1C 335M8L
TEESVA 1A 106M8L
TEESVA 1E 474M8L
C1608 JB 1A 105K-T
ECJ0EB1A104K
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EC1H470J
ECJ0EB1E271K
ECJ0EB1E102K
ECJ0EC1H100C
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EC1H100C
ECJ0EC1H560J
ECJ0EC1H040B
ECJ0EC1H070C
ECJ0EB1C103K
ECJ0EC1H030B
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1A104K
C2012 JB 1A 475K-T
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EC1H100C
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EC1H050B
ECJ0EC1H040B
ECJ0EC1H030B
ECJ0EC1H030B
ECJ0EC1H050B
ECJ0EC1H040B
ECJ0EB1E102K
ECJ0EC1H470J
C1608 JB 1A 105K-T
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EC1H220J
ECJ0EC1H120J
ECJ0EC1H100C
ECJ0EC1H120J
ECJ0EB1E102K
C2012 JB 1A 475K-T
ECJ0EB1A104K
ECJ0EB1C223K
ECJ0EB1A393K
ECJ0EB1C103K
ECJ0EB1A104K
TEESVA 1A 475M8L
ECJ0EB1E471K
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EB1E102K
ECJ0EB1A104K
ECJ0EB1E102K
ECJ0EB1C103K
ECJ0EB1C103K
TEESVB2 1A 226M8L
ECJ0EF1C104Z
REF
NO.
M.
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
B
T
T
T
T
T
B
B
T
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
B
T
T
T
T
B
B
B
T
T
B
B
B
B
B
B
B
B
T
T
T
T
T
T
T
T
B
B
T
B
T
T
T
T
T
B
B
B
T
T
B
B
B
B
A: The scrambler IC is installed type. B: The scrambler IC is not installed type.
ORDER
NO.
DESCRIPTION
M.
C235
C236
C237
C238
C239
C240
C241
C242
C243
C245
C246
C247
C248
C249
C250
C251
C252
C253
C254
C255
C256
C257
C258
C259
C260
C261
C262
C263
C264
C265
C266
C267
C269
C271
C273
C274
C275
C276
C277
C279
C280
C281
C287
C288
C289
C290
C291
C292
C293
C294
C295
C296
C297
C298
C299
C300
C301
C302
C303
C304
C305
C306
C307
C308
4030016790
4510004630
4030016790
4550005980
4030017330
4030017460
4030017460
4030017460
4030016930
4030017420
4030017420
4030017420
4030017420
4030017420
4030017420
4030017420
4030017910
4030017710
4030017750
4030016930
4030017760
4030016930
4030016930
4030017400
4030017400
4550000460
4550000460
4030017460
4550006350
4030017460
4030017760
4030016790
4030017460
4030016930
4030016930
4030016930
4030017490
4030017490
4030017490
4030017650
4030017650
4030016930
4030016930
4030016930
4030016930
4030016930
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030017460
4030007090
4030016930
4030016930
4030017420
4030017460
4030016930
4030017530
S.CERAMIC
ECJ0EB1C103K
S.ELECTROLYTIC ECEV1CA100SR
S.CERAMIC
ECJ0EB1C103K
S.TANTALUM
TEESVA 1A 475M8L
S.CERAMIC
ECJ0EF1C104Z
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EB1H152K
S.CERAMIC
ECJ0EC1H181J
S.CERAMIC
ECJ0EB1E122K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1H222K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EC1H220J
S.CERAMIC
ECJ0EC1H220J
S.TANTALUM
TEESVA 1C 105M8L
S.TANTALUM
TEESVA 1C 105M8L
S.CERAMIC
ECJ0EB1E102K
S.TANTALUM
TEESVB2 1A 226M8L
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1H222K
S.CERAMIC
ECJ0EB1C103K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
C1608 JB 1A 105K-T
S.CERAMIC
C1608 JB 1A 105K-T
S.CERAMIC
C1608 JB 1A 105K-T
S.CERAMIC
ECJ0EC1H270J
S.CERAMIC
ECJ0EC1H270J
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
C1608 CH 1H 470J-T
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EC1H470J
S.CERAMIC
ECJ0EB1E102K
S.CERAMIC
ECJ0EB1A104K
S.CERAMIC
ECJ0EC1H0R5B
J1
6510023520
S.CONNECTOR
54104-3692
T
F1
5210000830
S.FUSE
ERBFE3R00U
T
S1
2260002750
S.SWITCH
EVQP7M01K
T
EP1
EP2
EP3
EP4
EP5
EP6
EP7
6910015370 S.BEAD
6910012350 S.BEAD
6910015370 S.BEAD
6910015600 S.BEAD
6910015600 S.BEAD
6910015370 S.BEAD
0910056553PCB
ACZ1005Y-102-T
MMZ1608Y 102BT
ACZ1005Y-102-T
ACZ1005Y-241
ACZ1005Y-241
ACZ1005Y-102-T
B 6032C
T
T
B
T
T
B
A
A
A
A
A
A
A
only
only
only
only
only
only
only
A only
A only
A only
B
T
T
B
B
B
T
B
T
T
T
T
B
B
B
T
T
T
T
B
T
T
T
B
B
B
B
T
B
T
T
B
B
T
B
B
B
B
B
B
B
T
B
B
B
T
B
B
T
B
T
T
T
T
T
T
T
B
T
T
B
T
T
B
S.=Surface mount
M.=Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
6-5
SECTION 7
MECHANICAL PARTS AND DISASSEMBLY
7-1 CABINET PARTS
[MAIN UNIT]
[ACCESSORIES]
REF. NO. ORDER NO.
MP4
DESCRIPTION
REF. NO. ORDER NO.
QTY.
8510015670 2681 shield plate
1
EP1
EP2
MP1
MP2
MP3
MP4
[CHASSIS PARTS]
REF. NO. ORDER NO.
DESCRIPTION
QTY.
J1
6910014700 2600 ant connector
1
MP1
MP2
MP3
MP4
MP5
MP6
MP7
MP8
MP9
MP10
MP11
MP12
MP13
MP14
MP15
8010019290
8950005511
8930058561
8930059800
8930059830
8930051500
8930055870
8930058550
8830001600
8830001470
8850001880
8810009510
8810007890
8810010120
8810010190
1
1
1
1
1
1
1
1
1
1
2
7
1
2
3
2681 chassis
2403 contact spring -1
2403 A-main seal-1
2600 pet sheet
2600 sheet
O ring (AB)
O ring (AO)
O ring (AS)
Screw nut (L)
VR nut (N)
Sealing washer (W)
Screw B0 2 x 4 NI-ZU (BT)
Screw B0 2 x 4 SUS
Screw B0 2 x 8 SUS ZK
Screw M2 x 4 SUS ZK
0800006730
3310003020
8930061480
8210017071
8810009270
8310060530
DESCRIPTION
QTY.
Battery BP-227
Antenna FA-S59V ACC
Clip MB-98 ACC
2337 C-PANEL-1
Screw M3 x 4 SUS ZK
2681 key-sticker
1
1
1
1
1
1
Color: red
EP1
EP2
MP4
[FRONT UNIT]
REF. NO. ORDER NO.
DS401
EP402
SP401
W401
MP401
MP404
MP405
MP406
MP407
MP408
MP410
MP411
MP412
MP413
MP414
MP415
MP417
MP418
MP419
MP421
MP423
MP424
MP426
MP429
5030002630
8930061530
2510001092
8900011880
8210019860
8930060540
8210019880
8930060550
8930060710
8310059540
8210019890
8310059530
8930060860
8930059360
8930055761
8930056540
8930055730
8930055890
8930056430
8610011380
8930061110
8810009510
8930061200
8930061910
DESCRIPTION
QTY.
L3-0048TAY-2
SRCN-2681-SP-N-W
036D0801B
OPC-1210
2681 front panel
2681 4-2 Key board
2681 PTT button
2681 PTT Plate
2681 PTT rubber
2681 LCD plate
2681 Reflector
2681 window plate
2681 window sheet
2600 release button
2403 release plate
Spring (AH)
2403 connector seal
2403 connector sheet
2403 9-pin sheet
Knob N-313
2681 mic tape
Screw B0 2 x 4 NI-ZU (BT)
2681 mic rubber
Sponge (HL)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
4
1
1
MP2
[VR UNIT]
REF. NO. ORDER NO.
R601
DESCRIPTION
QTY.
7210003130 TP76N97N-13F-10KA-2497
1
[CONNECTOR UNIT]
REF. NO. ORDER NO.
MP701
DESCRIPTION
QTY.
8950005520 2403 9-pin connector
Screw abbreviations
1
B0, BT: Self-tapping
ZK: Black
SUS: Stainless
NI-ZU: Nickel-zinc
7-1
MP3
MP1
50.45 (1 31/32)
36.4 (1 7/16)
149.8 (5 29/32)
Unit:mm (inch)
97.7 (3 27/32)
110.2 (4 11/32)
CONNECTOR BOARD
MP419(F)
MP6(C)
FRONT Unit
R601(V)
MP9(C)
31.4 (2 7/32)
MP424(F)
MP8(C)
MP407(F)
56 (2 7/32)
62.5 (4 15/32)
MP421(F)
J1(C)
MP2(C)
MP406(F)
MP1(C)
VR BOARD
MP13(C)
MP4(C)
MP15(C)
MP5(C)
MP424(F)
MP10(C)
SP401(F)
MP3(C)
MP410(F)
MP429(F)
MP409(F)
MP7(C)
EP402(F)
MP407(F)
MAIN Unit
DS401(F)
MP408(F)
MP15(C)
MP423(F)
MP404(F)
MP426(F)
MP418(F)
MP11(C)
MP14(C)
MP12(C)
MP4(M)
MP12(C)
MP12(C)
MP701(CO)
(
)
MP2 A
W401(F)
MP417(F)
MP401(F)
MP15(C)
MP11(C)
MP12(C)
MP12(C)
MP413(F)
MP412(F)
MP414(F)
MP3(A)
MP415(F)
MP411(F)
UNIT abbreviation (C): CHASSIS PARTS, (M): MAIN UNIT, (CO): CONNECTOR UNIT, (V): VR UNIT, (A): ACCESSORIES, (F): FRONT UNIT
7-2
SECTION 8
SEMI-CONDUCTOR INFORMATION
• TRANSISTOR AND FET’S
2SA1577 Q
(Symbol: HP)
2SB1132 Q
(Symbol: BAQ)
2SC4116 BL
(Symbol: LL)
B
B
C
2SC4116 Y
(Symbol: LY)
B
B
B
C
C
E
E
2SC4215 O
(Symbol: QO)
C
C
E
E
E
2SC4226 R25
(Symbol: R25)
2SC5107 O
(Symbol: MFO)
2SC5110 O
(Symbol: MGO)
B
B
B
E
E
3SK293
(Symbol: UF)
G1
G2
D
DTA144 EU
(Symbol: 16)
S
DTC144EU
(Symbol: 26)
B
G1
RD07MVS1
(Symbol: RD07MVS1)
G2
D
RSR025N03
(Symbol: QY)
G
G
D
D
S
E
1
4
B1
2
5
E1
3
6
B2
S
XP4111
(Symbol: 9U)
C1
E1
C2
C2
XP6501 AB
(Symbol: 5N)
E1
C1
E1
C1
B1
B2
E2
B1
C2
E2
B2
C2
• DIODES
1SV239
(Symbol: TC)
1SV307
(Symbol: TX)
A
MA2S077
(Symbol: S)
MA2S111
(Symbol: A)
HVC350B
(Symbol: B0)
HVC375B
(Symbol: B8)
MA2S728
(Symbol: B)
RB706F- 40
(Symbol: 3J)
C
8-1
Tr1
B1
S
XP4312
(Symbol: 7T)
S
D
XP1214
(Symbol: 9H)
TPC6103
(Symbol: S3C)
C
G
C
E
E
B
RD01MUS1
(Symbol: K2)
B
C
S
E
G
C
E
3SK299
(Symbol: U73)
D
S
C
C
2SK1829
(Symbol: K1)
2SK880 Y
(Symbol: XY)
HVC376B
(Symbol: B9)
C1
B2
Tr2
E2
SECTION 9
BOARD LAYOUTS
9-1 MAIN UNIT
•
TOP VIEW
F1
C307
C237
C296
C297
C293
S1
J1 (CHASSIS UNIT)
R168
Q26
C236
R167
IC9
C295
C230
C85
L18
C81
EP2
C86
C87
R5
R12
R173
R174
C147
C23
L31
C17
C22
R15
C32
C37
R16
R20
C38
D9
D23
C143
Q16
R89
C39
R101
R175
R88
C103
R75
C28
C33
Q2
Q1
Q18
EP1
R80
C40
C146
R96
R95
C138
L27
R21
L28
L42
C45
R23
C42
D18
C202
R113
L32
C201
C43
D10
C203
C206
C207
C26
C30
C141
C139
L41
C205
R76
C105
Q11
Q15
R13
D4
C29
R7
C80
R172
R100
R87
C27
C186
R171
R19
IC2
R11
R14
R6
L21
C111
C19
D8
D25
C76
C100
C107
R71
R70
R77
C109
C104
VHF B6032B
L43
R86
R22
C145
C224
C303
R183
C243
C229
R196
R120
R153
EP4
C266
C258
R128
C257
R127
C253
C256
R123
C254
X1
R126
R36
C263
R124
R135
EP5
C245
C246
R193
C301
C298
C299
FI2
J1
C300
R152
R155
C171
R157
IC12
R192
C180
IC6
IC10
C281
R148
C170
R104
C251
C222
C172
R154
R151
R182
C247
R194
C304
C221
R147
IC5
C150
R122
R134
R121
C185
C265
R133
R187
R110
R105
C213
R103
IC11
C290
IC13
C271
C252
R141
C200
IC17
IC16
R111
C306
C223
R181
R184
R109
R185
C225
C208
R195
36 VCC
VCC
NC
+5V
S5V
GND
GND
PWON
CSFT
DAST
MROF
MDIA
UNLK
TEMP
RSSI
LVIN
KR1
CDEC
SDEC
NOIS
MTCK
MTOT
EXOE
EXSM
SCAT
PLST
SCST
MSCK
MDIO
SCK
SO
SIGNAL
CDCS
TONE
GND
1 MIC
C110
C241
J1
to the FRONT unit J401
C18
C20
R8
D7
R2
R9
C78
R10
C91
C98
R3
C77
R55
R54
R61
R4
C79
C25
C83
C73
C84
C94
R59
C58
C106
R53
C89
C88
R57
C92
MP4
D6
Q7
Q8
9-1
• BOTTOM VIEW
C292
R165
L17
C239
C233
C235
C238
C10
C82
C11
C2
C8
C4
L2
Q25
L16
C13
L4
L1
C7
L3
C5
L5
L15
R1
C9
C6
MP1
D2
C14
L6
D5
C234
R166
L20
C1
C302
C3
R51
Q24
Q23
C308
C24
C72
D15
Q29
C96
Q9
C93
D14
C97
L19
R65
Q21
R62
C231
C90
IC7
R161
C35
R162
C184
R18
L8
C305
R63
C108
C95
R68
C31
C74
C99
R67
C15
R52
R69
C16
C291
D1
C101
L7
C182
R24
R17
L39
R97
R117
C153
D24
R93
R91
R118
R164
C151
R94
R163
Q22
C152
C209
C56
C149
R90
C240
R170
L26
C134
C133
C57
FI1
D12
Q17
C137
C148
C126
C121
C123
L37
C191
C242
C54
C190
C127
C129
R31
R79
R81
L20
C124
C116
C194
D21
Q14
C195
R84
L24
R98
C114
D22
D16
C193
L38
L13
C52
C115
C117
L25
C51
R32
C53
C55
R82
C192
R25
C44
R83
R169
R85
C113
L19
R29
C50
C48
C41
D17
Q3
L22
R78
Q10
C120
C119
C49
L12
L11
Q12
C118
Q13
C135
R27
C102
R72
C122
MP2
R26
MP5
R28
C36
L9
R50
C183
C232
C155
C132
IC4
C154
C279
C62
X4
X3
R144
C277
C69
R46
R44
C70
C71
C275
9-2
C294
R186
C226
R180
R139
C220
C264
C75
C259
C276
R45
IC14
R42
C199
C68
R39
C169
C280
C273
R40
C67
C158
R145
R125
R43
C255
C211
C274
IC1
C168
EP3
C159
IC15
C228
R119
C66
C65
C188
Q27
C288
C250
C63
EP6
C248
C249
C289
C262
R38
C261
R129
C167
C61
R102
R131
C260
C59
R190
C287
R132
R108
R191
C156
C161
C269
R130
R35
R48
Q4
C267
C58
C60
R34
X2
R115
Q19
R116
L35
L33
C164
C166
R33
C163
C140
C165
C227
C157
C162
R92
9-2 FRONT UNIT
TOP VIEW
C486
C424
C434
IC405
C401
C435
C496
R435
C475
J402
C436
R436
R514
C428
R476
C411
C431
R422
R423
C487
C491
R438
C439
C421
C409
C432
C483
C410
R421
Q408
R470
Q402
C408
R469
C423
C430
R420
C445
R464
IC410
D406
R482
R461
R463
C493
R462
R465
R511
R426
C405
R408
R429
R405
C482
R437
C478
C498
C441
C427
Q401
C444
C499
R428
C477
R406
C448
C443
C442
C425
R432
R427
R410
C406
C481
R430
R433
C404
C495
C488
R468
IC406
R513
C497
R401
IC403
R478
Q407
R490
Q409
C490
R488
R489
R440
MP425
IC407
IC401
R456
R455
J401
9-3
MP427
C461
R415
R475
R471
C493
C416
R503
C473
R502
C468
C466
X401
C417
C495
C412
C413
R494
C418
R501
B6033C
C467
R414
R417
C419
R412
C463
R413
R418
C492
C491
C479
D403
R509
C465
D401
C420
C414
IC408
R404
C403
Q411
R403
D402
Q412
IC409
R409
D404
R500
R484
C402
C462
R483
C464
R472
R487
R485
C492
R416
R508
R496
R474
R411
C474
R473
R497
C415
C407
R506
R407
R507
R512
C489
86
R4
36 MIC
GND
TONE
CDCS
SIGNAL
SO
SCK
MDIO
MSCK
SCST
PLST
SCAT
EXSM
EXOE
MTOT
MTCK
NOIS
SDEC
CDEC
KR1
LVIN
RSSI
TEMP
UNLK
MDIA
MROF
DAST
CSFT
PWON
GND
GND
S5V
CPU5
NC
VCC
1 VCC
C477
C447
J401
to the MAIN unit J1
C446
C449
R466
R479
R480
R467
C476
C429
C450
R441
GND
DUSE
AFOUT
SIGNAL
PWON
+
R402
1
CONNECTOR BOARD
J402
to the VR board W601
6 GND
W402
W401
C494
S401
MP427
•
• BOTTOM VIEW
DS406
C485
Q403
R442
R444
Q406
Q404
R443
C484
C433
MC401
R458
Q413
R445
R446
R434
C426
C437
Q405
DS405
DS402
DS403
9-4
C500
DS404
R457
9-3 VR BOARD
•
TOP VIEW
R601
•
BOTTOM VIEW
VHF B6034B
9-5
9-4 CONNECTOR BOARD
TOP VIEW
MP701
•
9
1
PTT
MIC
TXD
RXD
RESET
MICE
OPTV
VCC
AFO
R7
01
D704
B6035C
PTT
MIC
CLO
CLI
RES
GND
OPTV
AFO
VCC
C704
C703
EP703
EP705
EP704
D705
C702
EP702
BOTTOM VIEW
C701
EP701
•
D703
D702
D701
9-6
SECTION 10
BLOCK DIAGRAM
S5V
Q17:
2SC4116
Q18:
2SK880
LVIN
IC16:
NJM12904
X2
CR–763
15.3 MHz
BUFF
TCXO
RIPPLE
FIL
BUFF
136–174MHz
Q15: XP1214
Q16: DTC144EU
Q14: 2SC4226
D19,20: HVC376B
D22:
HVC375B
R5V
VCO
SW
MAIN UNIT
RX VCO
LV
ADJ
Q12:
2SC5107
D14,D15:
MA2S077
Q10:
2SC5107
Q9:
2SC5110
Q8:
RD01MUS1
PRE
DRIVE
DRIVE
AMP
D2:
RB706F
Q7:
RD07MVS1
D2: 1SV307
D5: 1SV307
BAL
LV
PLL
IC
X3
LV
ADJ
Q13:
2SC4226
D16,17: HVC376B
IC4:
MB15A02
LPF
IC16:
NJM12904
FM
MOD
BUFF
BPF
PWR
AMP
PWR
DET
Q1:
2SK1829
Q11:
2SC5107
ANT
SW
LPF
IF IC
IF
AMP
FI1:
FL–335
1st IF=
46.35 MHz
D10:
HVC350B
Q3:
3SK299
XTAL
BPF
APC
AMP
D9:
HVC350B
RF
AMP
BPF
BPF
D4:
HVC385B
D8:
HVC375B
BPF
BPF
D25:
MA2S111
MUTE
SW
T2
TMUT
Q26:
TCP6103
Q2:
3SK293
IC1:TA31136FN
1st Mixer
MOD
IC2:
TA75S01F
GATE
CTRL
RSSI
1st LO=
182.35 MHz–220.35 MHz
ATT
BUFF
D18:
1SV239
Q4:
2SC4215
2nd LO
=45.9 MHz
TX/RX
SW
BUFF
TX VCO
POWER
SW
T1
T1
T2
LVA
T2
FI2
F1
VCC
1
2
X1
CERAMIC
BPF
SQIN
CDBC450CX24
DET
RSSI
BT1
FAST
SW
Q19:
2SC4116
BUFF
D21:
HVC375B
BATTERY_1
IC17:
TC4S66F
T2
LOOP
FIL
NOIS
ALFYM450F=K
450 kHz
LVA, T1, T2
IC406:
TC7W66FK
MOD
AF VOL
TONE
D/A
AMP
IC6:
M62363FP
LPF
EXPANDER
FM/PM
SW
IC14:
FX214LG
ANALOG
SW
LIMIT
AMP
LPF
Q401: 2SB1132
Q402: XP6501
AMP
SCRM
BLER
HPF
IC11:
TC4W53FU
COMPRESSOR
SCRM
BLER
PWR
CTRL
Q403: 2SC4116
Q404: RSR025N03
Q405: RSR025N03
W406: DTC144EU
AF
MUTE
1/4
X3
CR–746
4.00 MHz
AMP
CTCSS/DTCS
MOD
IC15:
TC3W03FU
SPON
SPON
IC406:
TC7W66FK
IC407:
NJM12904
MIC
MUTE
AMP
Q21:
2SA1577
IC5:
NJM12902
SP1
AFO
MC1
AFO
DET
AF
AMP
LPF
BEEP
AF
MUTE
IC13:
BU4066
IC405:
TA7368F
IC403:
NJM12902
SIGNAL
T5C
MSK
Modulator
IC10:
AK2346
MSK
DE–Modulator
BPF
T5
REG
R5C
Q23: 2SB1132
Q24: XP6501
Q25: DTA144EU
LPF
T5V
DS402_403
SML–310MT
Q22:
2SA1577
S5C
TONE
VCC
R5
REG
S5
REG
R5V
IC5:
NJM12902
DET
IC5:
NJM12902
LPF
AMP
CDEC
+5V
IC7:
EW–460
X4
CR–765
3.6864 MHz
LPF
BATT
SELECT
IC12:
BU4094
Q407: DTA144EU
Q409: XP4111
S5V
+5
REG
EXPANDER
PTT
DS404_405
SML–A12MT
CTCSS/DTCS DEC
+5V
G
D401: MA2S111
D402: MA2S111
LED
CTRL
PTT
DET
R190
CONNECTOR
IC9:
NJM2870
AFO
R
DS406:
CL–165HR
MIC
PTT
VCC
RESET
D404:
MA2S077
SHIFT
SW
IC410:
BU4094
LPF
FRONT UNIT
CENC0–2
RES
RESET
LCD
CPU
IC401: HD6432264F01TF
DUSE
+5V
NOTES :
CPU5
FIL
SW
OPTV
EXPANDER
IC408:
BD5242G
Q408:
DTC144EU
OPTV
CLI CLO
IC403:
NJM12902
CDCS
RESET
CSFT
SDEC
SENC0–3
TEMP
LPF
X401
CR–764
19.6608 MHz
+5V
IC403:
NJM12902
CDEC
REF
IC409:
24LC64T
EEPROM
Voltage line
Contorol line
Common line
TX line
RX line
DATA lime
10 - 1
SECTION 11
VOLTAGE DIAGRAM
11-1 MAIN UNIT
VCC
VCC
T5V
R52
150
L15
4.7 H
C8
18 P
C7
D2
0.001 1SV307
C1
9P
C3
24 P
C5
22 P
C83
0.001
C2
8P
C4
11 P
MP1
C9
15 P
C6
L1
L2
0.001 3.0 nH 32 nH
R51
82 k
C291
0.001
C101
0.001
0
C98
10
C91
0.001
R55
4.7 k
R54
100 k
C84
470 P
R53
22
C87
27 P
R57
68
1.7
L3
50 nH
Q7
RD0MVS1
C86
100
C88
0.001
C89
0.01
L17
23.2 nH
C82
0.001
C94
47 P
R58
33 k
R59
4.7 k
C90
0.001
R62
100
C95
0.001
R65
1.5 k
0
EP2
C85
0.001
C97
47 P
C95
0.001
L19
47 nH
C92
100 P
R63
470
0
C182
0.001
Q8
RD01MUS01
Q9
2SC5100
R69
1k
D15
MA2S077
R50
10 k
RX:+1.5dB
L18
18 nH C81
1
C106
47 P
C292
100 P
R68
10 k
R67
100
C99
0.001
R72
4.7
C205
22 P
R61
10
C108
0.01
R70
100
R71
100 k
C107
0.001
L21 0.1 H
C109
0.001
R76
100
L41
0.1 H
R75
220 k
TX:+2.5dB
C111
0.001
C118
0.5 P
C120
470 P
C119
0.001
R80 10 k
C115
33 P
C113
0.75 P
C103
3P
C105
0.001
L22 0.1 H
R78
100 k
C104
220 k
R77
100
C110
470 P
C139
0.1
EP1
C116 0.01
C117 470 P
C134
33 P
D21
HVC375B C121
18 P
C133
22 P
D18
1SV239
C129
1P
R86 120 k
L24
10 H
D17
HVC376B
C192
D16
HVC376B 3 P
C195
4P
C194
5P
C193
3P
C138
47 P
C93
15 P
1.1
R5V
R24
1k
C11
22 P
C23
0.1
R1
2.7 k
D5
1SV307
C14
11 P
C16
22 P
C17
12 P
L5
50 nH
T1
C308
0.5 P
MP5
C24 0.001
R14
10 k
D6 MA2S077
C18
5P
L31
82 nH
D8 HVC375B
L7
67 nH
C20
100 P
R11 100 k
R13 100 k
C26
100 P
T2
STR
D
CLK
Q1
Q2
Q3
Q4
GND
V+
OE
Q5
Q6
Q7
Q8
Q'S
QS
D1 RB7006F–40
16
15
EXOE
14
TMUT
13 PMFM
MUT1
12
MUT2
11
10
9
R2
4.7 k
R193
100 k
R192
100 k
1
2
3
4
5
6
7
8
1.0
2.2
TMUT
2.4
2.6
0
0
0
4.9
C229
0.1
S5C
C281
0.1
R196 470
C243
0.1
EXSM
SO
SCK
R5C
T5C
IC12
BU4094BCFV
C15
0.001
C30
0.1
C13
56 P
R175 220 k
R173 5.6 k
C28
3.5 P
RSSI
C27
0.001
L6
39 nH
C19
0.001
EXOE
T2
R171
220 k
C31
0.1
L8
6.8 nH
R16 270
R12 10
Q2
3SK293
R19
100 k
R18
4.7
C184
0.001
R15 120 k
C39
0.001
C32 0.001
C38 3 P
R20 820
D9 HVC350B
C10
0.001
R3 10
R4
10 k
R6
68 k
C80
0.1
1
IC2
TA75S01F 2
C72
0.001
R5
10 k
3
C78
0.001
5
4
R7
120 k
R9
100
TMUT
R8 220 k
C76
0.1
R10
1.5 k
C73
0.001
+5V
MUT1
PMFM
MUT2
C77
0.001
T5V
D25
MA2S111
C79
0.1
3.6864MHz
2.0Vp–p
+5V
C277
1
Q27
DTA144EU
16
17
18
19
20
21
22
23
24
1
2
3
8
7
6
5
VCC
B
A
Q
CE
XT
XT
GND
0.00MHz
9
8
7
6
5
4
C289
0.1
C273
0.1
11 - 1
MIC
5.7Vp–p
1
2
3
4
R144 1 M
R145
10
X3 CR–746
C280
27 P
IC14
FX214LG
0
IC15 TC3W03FU
TXIN
LFO/P
VDD
X/CLK
X
SDIN
NC
P/S
NC
NC
NC
NC
RXOUT
IC
VSS
AT
LD/LTH
SCIN
5.0
C279
27 P
R127 C257
33 k 0.1
TXOUT
VBIAS
RXIN
HFO
HBMI
LBMI
15
14
13
12
11
10
R128 C258
33 k 0.1
X4
CR–765
Scrambler ON
C276
1
C275 1
R126
1M
R135
1M
C274
0.1
C288
0.1
C290
0.1
C304
0.1
C255
0.1
R125
47 k
C256
0.0022
C246
47 P
C245
47 P
14
13 +5V
12
11
10
9
8
C254
0.0012
EP5
C253
180 P
R123
82 k
I/01
VDD
O/I1 CONT1
O/I2 CONT4
I/02
I/04
CONT2 O/I4
CONT3 O/I3
I/03
VSS
R139
100 k
C247
47 P
R124
33 k
1
2
3
4
5
6
7
SCAT
SCST
SCK
C248
47 P
RX line
24
AGNDIN
TEST
23
AGND
RXIN
22
TXIN
REINF
21
TXINO
RELPFO
20
LIMLV
REAF
19
EXTLMIN
REAFIN
18
MOD
EXPOUT
17 +5V
VSS
VDD
16
TCLK
XIN
15
TDATA
XOUT
14
DI/O
DIA
13
RDF/FC
SCLK
IC13 BU4066BCFV
MIC
TX line
1
2
3
4
+5V 5
6
7
8
9
10
11
12
IC10 AK2346
SIGNAL
Common line
C249
47 P
C262
1
C260
22 P
C250
47 P
C263
0.001
C261
1
C259
22 P
Voltage line
C264
22
R194
10 k
R122
390 k
R132
4.7 k
R195
10 k
C303
0.1
C251
47 P
EP4
C269
0.001
+5V
R121
12 k
R131
2.2 k
C271
0.1
SD
R141
33 k
+5V
+5V
R130
2.2 k
S1
C74
0.001
T2
C265
0.001
14
C252
0.0015
C293
0.001
C294
0.001
C25
6P
D4
HVC375B
+5V
R180
1k
NOTES :
0
C22
1P
2.7
+5V
C306
0.001
13
SDEC
C33 47 P
L9 56 nH
C36 0.001
C35
1
R26
470
R21 220 k
C45
0.001
R23
150 k
L11 56 nH
C227
0.01
24
23
22
21
20
19
18
17
16
15
14
13
C267
0.01
12
L4
50 nH
R134
33 k
IC5
NJM12902V
R133
18 k
L16
10.5 nH
D23
MA2S111
R174
470 k
1.5
0
C42
0.001
PMFM
R129
47 k
IC5
NJM12902V
C180
0.1
V+
GND
R148
68 k
C240
0.001
4
1
C29
2.5 P
+5V
8
7
6
5
IC11
TC4W53FU
2
3
11
VIN8
VIN1
VOUT8
VOUT1
VOUT7
VOUT2
VIN7
VIN2
GND
VDD
RESET
LD
VDAREF
CLK
DO
DI
VIN6
VIN3
VOUT6
VOUT3
VOUT5
VOUT4
VIN5
VIN4
R155
10 k
IC5
NJM12902V
S5V
R147
100 k
1
2
3
4
C186
0.1
REF
LVA
T1
T2
MOD
+5V
C221
0.039
R151
68 k
R154
120 k
C172
0.001
C44
4P
R25
1k
C48 0.01
C50 0.001
R29 180
BAL
CDCS
SO
SCK
DAST
IC6
M62363FP–650P
R181
22 k
C171
4.7
R22
10 k
Q1
2SK1829
+5V
1
2
3
4
5
6
7
8
9
10
11
12
C266 0.0022
C224
4.7
C170
0.1
D10
HVC375B
+5V
C228
0.001
R157
10 k
C225
470 P
TONE
R183
22 k
C222
0.01
R153
150 k
R184
100 k
C226
0.001
6
R185
470 k
R152
560 k
R182
22 k
5
7
9
R186
470
R27
470
L12
0.22 H
C54 0.001
C52
12 P
C53
0.01
C55
4P
4
6
5
3
ERTU0E
P473J
C287
0.1
R191
100 k
C239
0.1
S5V
10
1.1
C43
0.001
+5V
R190
R119
10 k
8
C302
47 P
R172
22 k
0
+5V
CDEC
C40
1.5 P
0.9
IC5 SIGNAL
IC5 C223 0.1
NJM12902V
NJM12902V
C37
0.01
0
C41
10 P
R120 470
NOIS
RSSI
0
4.8
C56 22 P
C65
0.001
C188
0.001
C66 0.001
C63 47 P
0
1.1
4.8
R28
12
C49
2P
Q3
3SK299U73
1
R17
47
4.7
L13
R32 C51
100 0.001 0.82 H
C60
0.01
R36
1.5 k
R38
100 k
C75
10
C67
0.001
C70
100 P
R46
2.2 k
C68
100 P
R40
1.5 k
C71
0.1
C238
4.7
VCC
+5V
4
VIN 5
FI1
FL–335
2
0
D7 MA2C728
R5V
C57
0.001
R31
47
C59
0.001
R35
100
0
TEMP
VOUT
NB
1 CTRL
2 GND
3
MIC
0
4.6
Q4
2SC4215 O
C62
82 P
S5C
CSFT
DAST
MRDF
MDIR
UNLK
TEMP
RSSI
LVIN
0
D14
MA2S077
Q10
2SC51070
MSCK
MDIA
MIC
C100
10 P
T5V
L20
EXCCL3225V
5.0
R5V
C58 R33
0.001 330
C61
100 P
+5V
C237
00.1
S5V
VCC
IC9 NJM2870
R165
10 k
4
3
2
5
C233
22
1
R166
2.2 k
Q25
Q24
XP6501B DTA144EU
R42
47 k
C167
0.1
C202
0.1
+5V
16
15
14
13
12
11
10
9
R43
470
R45
150 k
CSFT
DAST
MRDF
MDIR
UNLK
TEMP
RSSI
LVIN
CDEC
SDEC
NOIS
MTCK
MTDT
EXOE
EXAT
SCAT
PLST
SCST
MSCK
MDIO
SCK
SO
SIGNAL
CDCS
TONE
Q15
XP1214
C220
0.022
Q29
DTC144EV
D12
MA2S111
C69
100 P
MIXIN
GND
N-REC
N-DET
RSSI
IFOUT
QUAD
AFOUT
OSCIN
OSCOUT
MIXOUT
VCC
IFIN
DEC
FILOUT
FILIN
X1
R170
470 k
G
C305
47 P
I
6
R163
10 k
R164
4.7 k
R5C
T5C
VCC
O 2
3
VCC
+5V
S5V
1
0
MTCK
MTDT
MDIO
MRDF
J1
C231
0.01
R162
4.7 k
1
IC7
EW–460
C298
0.001
+5V
S5V
C232
0.01
R161
10 k
6
5
2
C299
0.001
R169
100 k
C301
0.001
C300
0.001
C236
10
C297
0.001
C296
0.001
C295
0.001
3
R168
100 k
From / to
the J401
at the
Front Unit
Q21
2SA1577Q
R167
270 k
4
Q26
TPC6103
+5V
Q23
2SB1132Q
Q22
2SA1577Q
S5V
T5V
S5V
VCC
R5V
VCC
+5V
R5V
+5V
VCC
S5V
T5V
VCC
VCC
5.0
S5V
C230
0.001
5.0
C307
0.1
0
R44
390 k
5.0
+5V
0
1
2
3
4
5
6
7
8
C235
0.01
5.0
C234
0.1
C242
0.001
R5V
T5V
VCC
C169
0.1
CDEC
SDEC
NOIS
MTCK
MTDT
EXOE
EXAT
SCAT
PLST
SCST
MSCK
MDIO
SCK
SO
SIGNAL
CDCS
TONE
IC16
NJM12904V
C241
0.001
5 43
C201
1
R111
100 k
IC1
TA31136FN
C168 0.1
R113 4.7 k
7
5
2.4
R5V
Q16
DTC144EU
2
T5V
3.9
R5V
4.8
FI2
ALFYM450F=K
2
1
L33
0.82 H
5
Q19
2SC4116BL
6
LVA
38 36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
37 1
C162
56 P
IC17
TC4S66F
C161
10 P
3
2
1
C200
47 P
4
DAST
0
2.4
R39
47
C166
3P
C163
4P
C164
7P
+5V
0
C165
0.01
R116
680 k
4
1
5
R88
560 4
R5V
3.1
L35
0.22 H
V+
GND
C185
0.1
R115
1.2 k
C199
0.001
8
Q13
2SC4226R25
Q11
2SC51070
C183
10 P
MOD
+5V
MP2
(CHASSIS)
L38
68 nH
R5V
IC16
NJM12904V
F1 2
L27
3.3 H
0
R5V
1
C150
1
Q12
2SC51070
T5V
1.1
MOD
4
3
2
1
C146
0.1
C147 R96
3.3 1.8 k
C149
0.47
L32
33 nH
C145
470 P
CLOCK
FIN
DATA
LD
LE
GND
FC
DO
NC
VCC
FOUT
VP
P
OSOUT
B
OSCIN
C209
0.001
L43
3.3 H
R48
R34 680
100 k
C152 47 P
C153 47 P
C154 47 P
8
7
6
5
4
3
2
1
R110
33 k
9
10
11
12
13
14
15
16
PLST
C151 0.1
C207
10 P
IC4 MB15A02PFV–1
R118
4.7 k
SO
PLL
R187
68 k
R117 4.7 k
SCK
R93
1k
C208
12 P
UNLK
R95
5.6 k
4.0
C102
7P
C206
12 P
D24
MA2S111
R109
56
C140
0.1
C155
270 P
R94
150 k
R97
1k
R82
4.7
C123
68 P
3.8
R87
470
R83
1.8 k
R84
3.9 k
C124 L25
220 P 82 nH
EP6
R81
ERJ2GE–JPW
C122
33 P
/IN
S5V
L42
3.3 H
L39
33 nH
Q14
2SC4226R25
C126
33 P
L37
10 H
D20
HVC376B
C127 L26
47 P 68 nH
D22
HVC375B
L28
3.3 H
R79
1.8 k
R85
3.9 k
4.2
C114
33 P
C148
10
Q17
2SC4116BL
D19
HVC376B
C190
5P
C132
0.1
R91
33 k
R100
10 k
R90
220 k
C156
0.001
Q18
2SK880Y
IC16
NJM12904V
C137
0.01
R92
100 k
C135
0.001
R101
1k
C143
0.001
R89
10 k
C141
0.001
C213
0.1
C157
10 P
1
3
R105
330 k
R108
10 k
2
CP1
C158
0.1
VCC
T5V
S5V
+5V
C211 R102
4.7 47 k
15.3MHz
1.2Vp–p
R103
470 k
REF R104 220 k
EP3
C159
0.001
+5V
X2 REF
4
VCOM VCC
2
3
GND
OUT
1
BAL
T5V
R98 2.2 k
S5V
C191
4P
S5V
+5V
C203
0.001
VCC
T5V
J1
(CHASSIS)
From /
to the
antenna
connector
R474
22 k SENC3
TONE
CDCS
MIC
SIGNAL
DUSE
Voltage line
TX line
SPON
AFON
6
5
4
LVIN
RSSI
TEMP
UNLK
MDIR
MRDF
DAST
CSFT
D404
MA2S077
C418
0.1
GND
GND
RX line
S5V
CPU5
PWON
VCC
VCC
1
2
3
Q402
XP6501AB
R439
2.7 k
TONE
CDCS
SIGNAL
SO
SCK
MDIO
MSCK
SCST
PLST
SCAT
EXSM
EXOE
MTDT
MTCK
NOIS
SDEC
CDEC
KR1
LVIN
RSSI
TEMP
UNLK
MDIR
MRDF
DAST
CSFT
PWON
SO
SCK
MDIO
MSCK
SCST
PLST
SCAT
EXSM
EXOE
MTDT
MTCK
NOIS
SDEC
CDEC
NOTES :
11 - 2
S5V
S5V
PWON
VCC
BATV
R502
100 k
SPON
R503
100 k
R440
100 k
C487
0.001
C431
0.1
R441
68 k
C473
0.01
SPON
S5V
PWON
VCC
R437
1k
R438
3.3 k
VCC
D406
MA2S111
R494 12 k
R493
12 k
C417
6P
C416
12 P
C464 47 P
R418 470 k
C468
47 P
C463 47 P
C462 47 P
C461 47 P
R417 470 k
C466
47 P
S405
TONE
CDCS
MIC
SIGNAL
Q401
2SB1132Q
C432
0.001
AFON OFF
C483
0.001
0
1
2
3
4
5
C429
0.001
NC
VCC
NC
VIN
RIPPLE
C428
0.1
POUT
PWGND
PREGND
PHASE
NF
C427
10
R435 33
10
9
8
7
6
C430
0.001
C424
0.001
C433 47 P
R436 10
DN
S5V
CPU5
VCC
VCC
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
38
6
R478
68 k
R475
10 k
5
7
C447
0.0022
C449
0.0033
R479
68 k
R476
68 k
AFON ON
C434 10
Q406
DTC144EU
C436 0.047
R443
470 k
R444
100 k
R416 150 k
C467
47 P
S406
R414
27 k
UP
S404
P3
R471
220 k SENC0
7.2
C484
0.001
R442
470 k
S403
P2
GND
IC405
TA7368F
C435 33
R501
100 k
R411
100 k
CENC2
R465
10 k
C441
0.015
P1
R473
47 k SENC2
R477
68 k
C446
0.001
SIGNAL
IC403
NJM12902V
C448
120 P
SIGNAL
9
C450
47 P
TONE
C415 0.01
R500 100 k
CPU5
BATV
LVIN
RSSI
C445
0.001
C442
0.1
C443
820 P
R470
47 k
CENC1
R463
22 k
4.9
Q405
RSR025N03
Q404 Q403
RSR025N03 2SC4116Y
VCC
KR1
S402
MIC
AFOUT
PWON
VCC
KR0
KR1
CENC0
R462
56 k
0
AFO
CSFT
KR0
KR1
R461
180 k
C482 R433
0.001 100 k
IC403
NJM12902V
C496 33
W402
ERDS2TO
SDEC
CDEC
PTT
SO
SCK
MDIO
MSCK
TONE
R480
68 k
8
C499
47 P
BEEP
DUSE
W401
ERDS2TO
10
BEEP
C421
0.1
R428
47 k
MD
CPU5
12
AF Min Level ON
VCC
PWON
AFOUT
DUSE
AFO
R445 100
R446
100 k
13
14
C423
0.1
1
MD
CSFT
P0
TONE
IC403
NJM12902V
0
AF Min Level OFF
SP401
C444
0.1
4.9
R427
47 k
R430
39 k
R429
4.7 k
R434 C437
470
1
PWON
AFOUT
C426
0.001
5
6
R432
56 k
2
6
R472
100 k SENC1
Q408
DTC144EU
TX DTCS ON
R426
330 k
3
5
J401
54104–3692
From / to the
MAIN unit J1
37
AFO
1
2
3
4
C481
0.001
C425
470 P
J402
SM04BSRSS–TB
From / to
the W601
at the
VR UNIT
CPU5
BEEP
BEEP
MIC
CDCS
SPON
S5V
AFON
C474
1
IC407
NJM12904V
R508
2.2 k
5
4
S407
R466
47 k
R467
47 k
R468
47 k
5
4
NC
R412
100 k
DUSE
TX DTCS OFF
0
2
1
3
7.0
POWER ON
R469
4.7 k
MIC
MIC
IC403
NJM12902V
CD
15 P
R492
1M
Q411 XP4312
CPU5
R483
100 k
R464
22 k
7
IC407
NJM12904V
OPTV
TEMP
6
R512
100 k
R408
100 k
C401
0.001
CSFT
EXOE
MCON
EXSF
SO
SCK
R405
15 k
1
R402 33 k
DUSE
SPON
AFON
C405
0.0022
2
UNLK
R484
100 k
R486
1k
CDCS
R407
330 k
1
CPU5 2 OUT
VDD
3
VSS
R485
100 k
R506
3.3 k
R406
8.2 k
IC408
BD5242G
RES
CPU5
IC403
NJM12902V
R507
27 k
C406
0.0027
3
POWER OFF
V+
GND
11
C407 100 P
R511
270 k
C414
X401
R491 10
S5V
4
C488
0.001
C498
100 P
C497 R513
0.01 5.6 k
MC401
IC407
NJM12904V
R495
12 k
CPU5
KR0
KR1
CPU5
S5V
8
V+
GND
4
C489
0.001
AFON
IC406
TC7W66FK
VCC
4
3
2
1
5
6
7
8
MIC
R401
22 k
S5V
C404 0.001
MIC
R410
100 k
C495
0.001
D403
MA2S111
S5V
R487
100 k
CPU5
MCON
Q412
DTA144EU
C412
0.1
CPU5
BEEP
CPU5
C402
0.001
CPU5
C413
470 P
KR0
BUSY
CPU5
2.7Vp–p
R415 150 k
0
BUSY
MTDT
MTCK
NOIS
C403
0.001
4.9
8
VCC
7
WP 6
SCL
5
SDA
1
A0
2
3 A1
A2
4
VSS
TX
P70/TMRI01/TMCI01
P71/TMRI23/TMCI23
P72/TM00
P73/TM01
P74/TM02
P75/TM03/SCK2
P76/RXD2
P77/TXD2
MD2
FWE
EXTAL
VSS
XTAL
VCC
STBY
NMI
RES
OSC1
OSC2
MD1
PH7/TONED/TMCI4
AVCC
VREF
P40/AN0
P40/AN1
R413
27 k
4.9
19.6618MHz
SENC0
SENC1
SENC2
SENC3
MDIR
75
74
73
72
71
70
69
68
67
66
65
64
63
62
61
60
59
58
57
56
55
54
53
52
51
CPU5
0
Beat Cancel OFF
C465
47 P
IC409
24LC64T–I/SN
SCST
PLST
SCAT
EXSF
EXSM
EXOE
MIC
R458
1k
CPU5
R490 100 k
KR1
1
IC401
HD6432264F01TF
R489 100 k
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
6
V+
OE
Q5
Q6
Q7
Q8
Q'S
QS
PM6/SEG31
PM5/SEG30
PM4/SEG29
PM3/SEG28
PM2/SEG27
PM1/SEG26
PM0/SEG25
PL7/SEG24
PL6/SEG23
PL5/SEG22
PL4/SEG21
CVCC
PL3/SEG20
VSS
PL2/SEG19
PL1/SEG18
PL0/SEG17
PK7/SEG16
PK6/SEG15
PK5/SEG14
PK4/SEG13
PK3/SEG12
PK2/SEG11
PK1/SEG10
PK0/SEG9
R496
10 k
2
STR
D
CLK
Q1
Q2
Q3
Q4
GND
R497
10 k
5
LEDR
LEDT
LIGT
AFON
CPU5
16
15
14
13
12
11
10
9
TX
PTT
R409
100 k
1
2
3
4
5
6
7
8
3
4
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
IC410
BU4094BCFV
R482
100 k
Q409
XP4111
R457
470
YG
C493 0.1
C492
0.001
DS405
SML–A12MT
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
SEG12
C491
0.001
DS404
SML–A12MT
DS403
SML–310MT
R456
100
R423
100 k
5.0
R488 100 k
C420
0.1
CPU5
CPU5
R404
D402
1 k MA2S111
C500
0.1
C494 0.001
AFO
S401
VCC
CPU5
C490
0.001
C476
0.001
C479
0.001
DS402
SML–310MT
HR
DS406
CL–165HR/YG
D401 R403
MA2S111 1 k
Backlight OFF
Q407
DTA144EU
MD
0.5
4.9
0
R455
100
D405
MA8062M
MIC
MIC
PTT
4.8
Backlight ON
R422
100 k
R421
100 k
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
SEG16
SEG15
SEG14
SEG13
COM4
COM3
SEG16
SEG15
SEG14
SEG13
SEG12
SEG11
SEG10
SEG9
SEG8
SEG7
SEG6
SEG5
SEG4
SEG3
SEG2
SEG1
OPTV
RES
CLI
CLO
C478
0.001
OPTV
RES
CLI
CLO
C477
0.001
R514
RES ERJ2GE–JPW
CLI
CLO
R509
100 k
C486
0.001
CPU5
C475
0.001
From / to
the optional
microphone
cloning
cable
C485
0.001
VCC
AFO
OPTV
GND
C411
0.1
C419
10
R420
27 k
C410
0.1
SEG24
100
SEG25
99
SEG26
98
SEG27
97
SEG28
96
SEG29
95
SEG30
94
SEG31
93
SEG32
92
COM1
91
COM2
90
COM3
89
COM4
88
87
86
85
84
83
DAST
82
81 CENC2
80 CENC1
79 CENC0
78
77
76
MRDF
CLI
CLO
CPU5
C409
0.1
PM7/SEG32
PN0/SEG33
PN1/SEG34
PN2/SEG35
PN3/SEG36
PN4/SEG37
PN5/SEG38
PN6/SEG39
PN7/SEG40
PH0/COM1
PH1/COM2
PH2/COM3
PH3/COM4
V1
V2
V3
C1
C2
PF3/ADTRG/IRQ3
P35/SCK1/SCL0/IRQ5
P34/RXD1/SDA0
P33/TXD1/SCL1
P32/SCK0/SDA1/IRQ4
P31/RXD0
P30/TXD0
C408
0.1
PJ7/WKP7/SEG8
PJ6/WKP6/SEG7
PJ5/WKP5/SEG6
PJ4/WKP4/SEG5
PJ3/WKP3/SEG4
PJ2/WKP2/SEG3
PJ1/WKP1/SEG2
PJ0/WKP0/SEG1
P10/TIOCA0
P11/TIOCB0
P12/TIOCC/TCLKA
P13/TIOCD/TCLKB
P14/TIOCA/IRQ0
P15/TIOCB/TCLKC
P16/TIOCA/IRQ1
P17/TIOCB/TCLKD
AVSS
P97/AN9/DA1
P96/AN8/DA0
P47/AN7
P46/AN6
P45/AN5
P44/AN4
P43/AN3
P42/AN2
COM2
COM1
SEG32
SEG31
SEG30
SEG29
SEG28
SEG27
SEG26
SEG25
SEG24
SEG23
SEG22
SEG21
SEG20
SEG19
SEG18
SEG17
11-2 FRONT UNIT
11-3 VR / CONNECTOR BOARDS
VR BOARD
R601
TP76N97N-13F-10KA-2497
DUSE
AFOUT
SIGNAL
PWON
4
3
2
1
From / to the J402
at the FRONT UNIT
W601
CONNECTOR BOARD
VCC
EP701
AFO
AFO
VCC
OPTV
MICE
RESET
RXD
TXD
MIC
PTT
1
2
3
4
5
6
7
8
9
MP701
OPTV
GND
C703
0.001
MICE
C702
0.001
VCC
EP703
C701
0.001
EP702
R701
1k
MIC
EP705
PTT
D705
AVR-M1005
C080MTABB
C704
0.001
EP704
NOTES :
Voltage line
TX line
RX line
11 - 3
D704
AVR-M1005
C080MTABB
D703
AVR-M1005
C080MTABB
D702
AVR-M1005
C080MTABB
D701
AVR-M1005
C080MTABB
OPTV
RESET
RXD
TXD
RES
CLI
CLO
MIC
PTT
To the FRONT UNIT
1-1-32, Kamiminami, Hirano-ku, Osaka 547-0003, Japan
Phone : +81 (06) 6793 5302
Fax
: +81 (06) 6793 0013
URL : http://www.icom.co.jp/world/index.html
Icom America Inc.
Icom (Europe) GmbH
<Corporate Headquarters>
2380 116th Avenue N.E., Bellevue, WA 98004, U.S.A.
Phone : +1 (425) 454-8155
Fax : +1 (425) 454-1509
URL : http://www.icomamerica.com
E-mail : [email protected]
<Customer Service>
Phone : +1 (425) 454-7619
Communication Equipment
Himmelgeister Str. 100, D-40225 Dusseldorf, Germany
Phone : +49 (0211) 346047
Fax : +49 (0211) 333639
URL : http://www.icomeurope.com
E-mail : [email protected]
Icom Canada
Glenwood Centre #150-6165
Highway 17 Delta, B.C., V4K 5B8, Canada
Phone : +1 (604) 952-4266
Fax : +1 (604) 952-0090
URL : http://www.icomcanada.com
E-mail : [email protected]
Icom (Australia) Pty. Ltd.
A.B.N. 88 006 092 575
290-294 Albert Street, Brunswick, Victoria, 3056, Australia
Phone : +61 (03) 9387-0666
Fax : +61 (03) 9387-0022
URL : http://www.icom.net.au
E-mail : [email protected]
Icom New Zealand
146A Harris Road, East Tamaki,
Auckland, New Zealand
Phone : +64 (09) 274 4062
URL : http://www.icom.co.nz
E-mail : [email protected]
Icom Spain S.L
Crta. de Gracia a Manresa Km. 14,750
08190 Sant Cugat del Valles Barcelona, SPAIN
Phone : +34 (93) 590 26 70
Fax : +34 (93) 589 04 46
URL : http://www.icomspain.com
E-mail : [email protected]
Icom (UK) Ltd.
Unit 9, Sea St., Herne Bay, Kent, CT6 8LD, U.K.
Phone : +44 (01227) 741741
Fax : +44 (01227) 741742
URL : http://www.icomuk.co.uk
E-mail : [email protected]
Icom France S.a
Zac de la Plaine, 1, Rue Brindejonc des Moulinais
BP 5804, 31505 Toulouse Cedex, France
Phone : +33 (5) 61 36 03 03
Fax : +33 (5) 61 36 03 00
URL : http://www.icom-france.com
E-mail : [email protected]
Asia Icom Inc.
Fax : +64 (09) 274 4708
6F No.68, Sec. 1 Cheng-Teh Road, Taipei, Taiwan, R.O.C.
Phone : +886 (02) 2559 1899
Fax : +886 (02) 2559 1874
URL : http://www.asia-icom.com
E-mail : [email protected]
Beijing Icom Ltd.
Icom Polska
1305, Wanshang Plaza, Shijingshan Road, Beijing China
Phone : +86 (010) 6866 6337
Fax : +86 (010) 6866 3553
URL : http://www.bjicom.com
E-mail : [email protected]
Sopot, 3 Maja 54 Poland
Phone : +48 (58) 550 7135
Fax : +48 (58) 551 0484
E-mail : [email protected]
1-1-32, Kamiminami, Hirano-ku, Osaka, 547-0003, Japan
S-14007IZ-C1
© 2003 Icom Inc.