SERVICE
MANUAL
MF/HF MARINE TRANSCEIVER
|M803
S-15612X Z- C1
March 2020
INTRODUCTION
SERVICE CAUTION
This service manual describes the latest technical
information for the IC-M803 MF/HF MARINE
TRANSCEIVER at the time of publication.
MODEL VERSION
IC-M803 USA #11
To upgrade quality, any electrical or mechanical parts and
internal circuits are subject to change without notice or
obligation.
MICROPHONE
HM -214
VERSION
NUMBER
NEVER connect the transceiver to an AC outlet or
to a DC power supply that outputs more than the
specified voltage. This will ruin the transceiver.
DO NOT expose the transceiver’s main unit to rain,
snow or liquids.
DO NOT reverse the polarity of the DC power cable
when directly connecting to the transceiver.
DO NOT apply an RF signal of more than 20 dBm
(100 mW) to the antenna connector. This could
damage the transceiver’s front-end.
REMOTE CONTROLLER
IC-M803
ORDERING PARTS
Be sure to include the following four points when
ordering replacement parts:
1. 10-digit Icom part number
2. Component name
3. Equipment model name and unit name
4. Quantity required
<ORDER EXAMPLE>
1130016460 R2A 20169SA IC-M803 MAIN UNIT 5 pieces
8930102460 4100 IC CLIP IC-M803 CHASSIS 1 piece
Addresses are provided on the inside back cover for
your convenience.
MAIN UNIT
IC-M803
REPAIR NOTES
1. Make sure that the problem is internal before
disassembling the transceiver.
2. DO NOT open the transceiver until it is
disconnected from its power source.
3. DO NOT short any circuits or electronic parts.
4. DO NOT keep power ON for a long time when the
transceiver is defective.
5. NEVER directly transmit power into any test
equipment such as Standard Signal Generator,
otherwise the RF power may damage them.
6. ALWAYS connect a 50 dB to 60 dB attenuator
between the transceiver and such test equipment.
7. READ the instructions of the test equipment
thoroughly before connecting it to the transceiver.
8. If the front panel and case of the remote controller
are separated and reassembled, waterproof
performance will not be guaranteed unless the
specified waterproof check is performed.
Icom, Icom Inc. and the Icom logo are registered trademarks of Icom Incorporated (Japan) in Japan, the United States, the
United Kingdom, Germany, France, Spain, Russia, Australia, New Zealand, and/or other countries.
TABLE OF CONTENTS
SECTION 1 SPECIFICATIONS
SECTION 2 INSIDE VIEWS
SECTION 3 DISASSEMBLY INSTRUCTION
SECTION 4 INTERFACE INFORMATION
SECTION 5 ADJUSTMENT PROCEDURE
5-1 PREPA R ATION ……………………………………………………………………………………… 5-1
5-2 FREQUENCY ADJUSTMENT ……………………………………………………………………… 5-3
5-3 RECEIVE ADJUSTMENTS ………………………………………………………………………… 5-3
5-4 TRANSMIT ADJUSTMENTS ……………………………………………………………………… 5-4
5-5 BACKUP BATTERY FLOWING CURRENT VERIFICATION …………………………………… 5-6
5-6 DSC SELF CHECK TEST…………………………………………………………………………… 5-6
SECTION 6 PARTS LIST
SECTION 7 MECHANICAL PARTS
SECTION 8 BOARD L AYO UTS 5
SECTION 9 WIRING DIAGRAM
SECTION 10 BLOCK DIAGRAM
SECTI ON 11 VOLTAGE DIAGRAM1
SECTION 1 SPECIFICATIONS
■ GENERAL
• Frequency coverage:
Transceiver RX 0.5 ~ 29.9999 MHz (Continuously)
TX 1.6
4.0
6.0
8.0
12.0
16.0
18.0
22.0
25.0
DSC receiver 2.1875 MHz, 4.2075 MHz, 6.3120 MHz, 8.4145 MHz, 12.5770 MHz,
16.8045 MHz
• Operating mode:
Transceiver J3E (USB/LSB), J2B (AFSK), F1B (FSK), A1A (CW), and H3E (AM: RX only)
DSC receiver J2B
• Antenna impedance: 50 Ω (unbalanced)
• Frequency stability:
Transceiver ±10 Hz (29.9999 MHz or less)
DSC receiver ±10 Hz
• Power supply voltage: 13.6 V DC ±15% (negative ground)
• Current drain:
RX (at maximum audio) Less than 3.0 A
TX (at maximum power) Less than 30 A
• Operating temperature range: −20ºC~ +55ºC (−4ºF~+131º F)
• Dimensions (projections not included):
Transceiver’s main unit 240 (W) × 94 (H) × 238 (D) mm, 9.4 (W) × 3.7 (H) × 9.4 (D) inches
Remote controller 274 (W) × 114 (H) × 86 (D) mm, 10.8 (W) × 4.5 (H) × 3.4 (D) inches
• Weight (approximate):
Transceiver’s main unit 4.41 kg, 9.7 Ib
Remote controller 760 g, 1.7 Ib
2.9999 MHz
~
4.9999 MHz
~
6.9999 MHz
~
8.9999 MHz
~
13.9999 MHz
~
17.9999 MHz
~
19.9999 MHz
~
22.9999 MHz
~
27.5000 MHz
~
■ TRANSMITTER
• Output power: 150/100/60/20 W PEP (1.6~27.5000 MHz)
• Spurious emission: Less than −62 dB (peak output power)
• Carrier suppression: More than 40 dB (peak output power)
• Unwanted sideband suppression: More than 55 dB (peak output power with 1500 Hz AF input)
■ RECEIVER
• Sensitivity:
Transceiver
J3E, A1A 0.5~1.5999 MHz 30 dBμV emf (20 dB SINAD) / 16 dBμV (10 dB S/N)
1.6~1.7999 MHz 13 dBμV emf (20 dB SINAD) / ‒1 dBμV (10 dB S/N)
1.8~29.9999 MHz 8 dBμV emf (20 dB SINAD) / ‒6 dBμV(10 dB S/N)
J2B, F1B 1.6~1.7999 MHz 4 dBμV emf (20 dB SINAD) / ‒10 dBμV (10 dB S/N)
1.8~29.9999 MHz −1 dBμV emf (20 dB SINAD) / ‒15 dBμV (10 dB S/N)
H3E 0.5~1.5999 MHz 44 dBμV emf (20 dB SINAD) / 30 dBμV(10 dB S/N)
1.6~1.7999 MHz 30 dBμV emf (20 dB SINAD) / 16 dBμV (10 dB S/N)
1.8~3.9999 MHz 24 dBμV emf (20 dB SINAD) / 10 dBμV (10 dB S/N)
DSC receiver 6 dBμV emf (20 dB SINAD) / ‒8 dBμV(10 dB S/N)
−6 dBμV emf (1% BER)
• Squelch Sensitivity:
J3E (at 12.230 MHz) Less than +20 dBμV (threshold)
Less than +90 dBµV (tight)
H3E (at 1.000 MHz) Less than +30 dBμV (threshold)
Less than +110 dBµV (tight)
• Spurious rejection ratio:
Transceiver More than 70 dB (0.5~29.9999 MHz)
DSC receiver More than 70 dB
• Clarity variable range: ±150 Hz
All stated specifications are subject to change without notice or obligation.
1-1
SECTION 2 INSIDE VIEWS
• LOGIC UNIT (Remote Controller)
RAM
(IC9121)
J9051
J9052
FRONT CPU
(IC9001)
J9151
J9401
9.8304 MHz
CRYSTAL OSCILLATOR
(X9091)
CLONING DATA INTERFACE
(IC9402)
RESET IC
(IC9091)
J9201
8 V REGULATOR
(IC9252)
J9402
MIC AMPLIFIER
(IC9301)
J9091
3.3 V REGULATOR
(IC9254)
J9092
2-1
• MAIN UNIT
SOURCE DRIVER
METER AMPLIFIER
SOURCE DRIVER
POWER SUPPLY CIRCUIT
(Under the shield cover)
24.576 MHz FPGA CLOCK
AF POWER AMPLIFIER
BUFFER
PRE-AMPLIFIER CIRCUIT
ALC AMPLIFIER
(IC5911)
J5101
(IC5921)
(Under the shield cover)
J4941
J5102
FLASH ROM
(IC5104)
REAL TIME CLOCK IC
(IC5081)
REALTIME CLOCK
BACKUP BATTERY
(BT5081)
J5071
[MAINTENANCE]
CPU
(IC4901)
EEPROM
(IC5001)
(IC4072)
J4071
D/A CONVERTER
HIGH-VOLTAGE
HIGH-VOLTAGE
A/D CONVERTER
D/A CONVERTER
EXPANDER
(IC5063)
PRE-AMPLIFIER CIRCUIT
(for DSC receiver)
EXPANDER
(IC5064)
EXPANDER
(IC5062)
BPFs
(for DSC receiver)
(IC5051)
(IC4001)
(IC4002)
(IC5201)
(IC5281)
EXPANDER
(IC5061)
J4001
J4141
[ACC]
FPGA
(IC5101)
EEPROM
(IC5001)
OSCILLATOR CIRCUIT
AF LPF
(IC5541)
–12 V DC-DC
CONVERTER
D/A CONVERTER
(IC5501)
J4201
J4051
A/D CONVERTER
(IC5621)
AF LPF
(IC5521)
(for transceiver)
J4181
J4161
[EXT-SP]
BPFs
(for transceiver)
J4701
YGR AMPLIFIER CIRCUIT
J4401
2-2
J4421
(IC5601)
• PA UNIT
POWER SUPPLY
LINE SWITCH
(Q6702)
J6703
5 A FUSE
(F2)
BUFFER
(Q6101)
DRIVE AMPLIFIER
CURRENT SENSOR
POWER AMPLIFIER
(Q6202)
(IC6503)
(Q6302)
J6101
BUFFER
(IC6101)
BUFFER
(IC6201)
DRIVE AMPLIFIER
(Q6201)
J6701
COOLING FAN DRIVER
(Q6501)
BUFFER
(IC6401)
BUFFER
(IC6402)
POWER AMPLIFIER
(Q6303)
POWER AMPLIFIER
(Q6301)
J6501
POWER AMPLIFIER
(Q6304)
J6401
CURRENT SENSOR
(IC6502)
2-3
• FILTER UNIT
J7001
J7001
J7311
POWER/SWR
SENSING CIRCUIT
J7321
2-4
• CONNECT UNIT
J7751
[GPS-DATA]
RS-232 INTERFACE
(IC7721)
J7721
[REMOTE]
NMEA1 INTERFACE
(IC7751)
NMEA1 INTERFACE
(IC7791)
RS-232 INTERFACE
(IC7723)
NMEA1 INTERFACE
(IC7741)
J7761
RS-232 INTERFACE
(IC7722)
NMEA1 INTERFACE
(IC7731)
J7711
[AF/MOD]
GPS MODULE
(IC7701)
W3010 (CHASSIS)
[GPS-ANT]
+3.3 V REGULATOR
(IC7703)
J7701
3.3 V REGULATOR
(IC7702)
2-5
• DC-DC UNIT
DC-DC CONVERTER
CIRCUITS
(Under the shield cover)
8 V DC-DC CONVERTER
(IC9721)
J9781
5 V REGURATOR
(IC9751)
2-6
SECTION 3 DISASSEMBLY INSTRUCTION
1. REMOVING THE PA UNIT
1) Remove the 8 screws from the top cover, and then
remove the top cover from the chassis.
Top cover
Screws × 8
3) Remove the 8 screws from the PA cover, and then
separate the PA cover from the chassis as shown in the
illustration below.
Disconnect the cooling fan cable from the PA UNIT, and
then remove the PA cover from the chassis.
Screws × 8
PA cover
Cooling fan cable
Chassis
2) Remove the coaxial cable from the 2 cable hooks on the
PA cover.
PA cover
Coaxial cable
Chassis
J6501J6501
PA UNIT
4) Disconnect the tuner cable, flat cable, and 2 coaxial
cables from the PA UNIT.
PA UNIT
Coaxial cable
J6401
J6401
Flat cable
J6701
J6701
Coaxial cable
J6703J6703
J6101
J6101
Tuner cable
Cable hooks
Continued on the next page…
3-1
1. REMOVING THE PA UNIT (continued)
5) Remove the 11 screws from the 3 FETs and the 4 FET
covers on the PA UNIT.
Screws × 11
2. REMOVING THE MAIN UNIT
1) Remove the IC clip from the MAIN UNIT.
Disconnect the control cable, 2 coaxial cables, and 3 flat
cables from the MAIN UNIT.
FET covers
PA UNIT
FETs
6) Remove the 2 screws from the DC power cables to
disconnect the cables from the PA unit.
Screws × 2
DC power cables
PA UNIT
IC clip
Control cable
Flat cables
MAIN UNIT
J4201
J4201
J4051
J4051
J4181J4181
J4421
J4421
J4001
J4001
J4701
J4701
Coaxial cables
Flat cable
2) Remove the 9 screws from the MAIN UNIT, and then
remove the MAIN UNIT from the chassis.
Screws × 9
7) Remove the 4 screws from the PA UNIT, and then
remove the PA UNIT from the chassis.
PA UNIT
Screws × 4
Chassis
MAIN UNIT
Chassis
3-2
3. REMOVING THE CONNECT UNIT
1) Remove the 6 screws from the bottom cover, and then
remove the bottom cover from the chassis.
4. REMOVING THE DC-DC UNIT
Remove the 5 screws from the DC-DC UNIT, and then
remove the DC-DC UNIT from the chassis.
Screws × 6
Bottom cover
Chassis
2) Remove the 4 screws from the D-sub plate, and then
remove the CONNECT UNIT from the chassis.
Screws × 5
DC-DC UNIT
Chassis
5. REMOVING THE FILTER UNIT
Remove the 8 screws from the FILTER UNIT, and then
separate the FILTER UNIT from the chassis as shown in
the illustration below.
Disconnect the coaxial cable from the FILTER UNIT, and
then remove the FILTER UNIT from the chassis.
D-sub plate
Screws × 4
CONNECT UNIT
Chassis
Coaxial cable
FILTER UNIT
Screws × 8
J7311J7311
Coaxial cable
FILTER UNIT
Chassis
3-3
6. REMOVING LOGIC UNIT
1) Remove the 8 screws from the rear case of the remote
controller.
3) Disconnect the speaker cable and 3 flat cables from the
LO GIC UN IT.
Screws × 8
Rear case
2) Separate the rear case from the front panel as shown in
the illustration below.
Disconnect the data cable and the flat cable from the
front panel, and then remove the rear case from the front
panel.
Speaker cable
Flat cable
Flat cables
J9151
J9151
J9401J9401
J9091J9091
J9092
J9092
LOGIC UNIT
4) Remove the 11 screws from the LOGIC UNIT, and then
remove the shield cover and LOGIC UNIT from the front
panel.
Shield cover
Screws × 11
Rear case
J9201
J9201
J9402J9402
Front panel
Data cable
LOGIC UNIT
Flat cable
Front panel
3-4
SECTION 4 INTERFACE INFORMATION
• REMOTE CONTROLLER
[MIC]
[MIC]
MIC
Pin
number
Pin
name
1 MIC+ Audio input from the microphone element. Input impedance: 1.74 kΩ ±20%
2 NC No connection. –
3 AF1
4 AF2
Audio output related to the volume setting.
Connected to pin 4 in the microphone.
Audio input.
Connected to pin 3 in the microphone.
5 PTT PTT switch input. When grounded, transmits.
2
8-pin
1
3
7
6
8
5
4
6 GND Ground terminal for transceiver. –
Front panel view
7 MIC‒ Ground terminal for MIC+. –
8 AF‒ Ground terminal for AF1 and AF2. –
• TRANSCEIVER FRONT PANEL (1)
EXT-SP
[ACC]
CONTROLLER
Description Specification
–
–
ACC MAINTENANCE
[ACC]
ACC
8-pin
67
8
3
Front panel view
1
45
2
Pin
number
1 CWK CW and FSK keying input.
Pin
name
Description Specification
Input level: −0.5~+0.8 V
2 AF GND Ground terminal for AF. –
3 SEND
4 MOD
5 AF
Input/Output terminal.
Transmits when grounded.
Modulator input.
- Usable when pin 3 is grounded.
Audio detector output.
- Fixed, regardless of [VOL] position.
Ground level: −0.5~+0.8 V
Input current: Less than 20 mA
Input impedance: More than 10 kΩ
Input level: Approximately
Output impedance:
Output level: 100~300 mV rms
6 NC No connection. –
7 13.6 V 13.6 V output when power is ON.
8 ALC ALC voltage input.
4-1
Output current: Less than 1 A
Control voltage: −3~0 V
Input impedance: More than 10 kΩ
100 mV rms
Less than 4.7 kΩ
• TRANSCEIVER FRONT PANEL (2)
EXT-SP
[AF/MOD]
[REMOTE]
[GPS-DATA]
[AF/MOD]
CONTROLLER
ACC MAINTENANCE
AF/MOD
9-pin
5 1
69
Front panel view
[REMOTE]
REMOTE
9-pin
5 1
Front panel view
69
Pin
number
1 MOD+
Pin
name
Description Specification
Modulation input from an external terminal
unit.
Input impedance: More than 600 Ω
Input level: Approximately
2 MOD− Ground terminal for MOD+. –
3 GND Ground terminal for transceiver. –
Output impedance
Output level: Approximately
4 AF+
Detected audio output for an external
terminal unit.
5 AF− Ground terminal for AF+. –
6 GND Ground terminal for transceiver. –
7 NC This pin is not connected anywhere. –
8 SEND Transmits when grounded.
Ground level: −0.5~+0.8 V
Input current: Less than 20 mA
9 GND Ground terminal for transceiver. –
Pin
number
Pin name Description
1 DCD Carrier detection input.
2
3
RXD Receive data input.
NMEA-OUT NMEA0183 ver 4.10 data output.
TXD Transmit data output.
NMEA-IN NMEA0183 ver 4.10 data input.
4 DTR Terminal ready signal output.
5 GND Ground terminal for transceiver.
6 DSR Data-set-ready signal input.
7 RTS Request-to-send data output.
8 CTS Clear-to-send data input.
9 NC No connection.
0.77 V rms
: More than 600 Ω
770 mV rms
[G PS -DATA]
GPS-DATA
BNC
1
Front panel view
2
Pin
number
1
2
Pin name Description
NMEA
NMEA
NMEA0183 ver 4.10 data input.
Ground for NMEA .
4-2
• TRANSCEIVER REAR PANEL
[DC 13.6 V]
[TUNER]
[TUNER]
TUNER
234
1
Rear panel view
[DC 13.6 V]
DC 13.6 V
1 2 3
4 5 6
Rear panel view
Pin
number
Pin
name
Description Specification
1 KEY Key signal input. While tuning: −0.5~+0.8 V
2 STA RT Start/Through signal output.
3 13.6 V 13.6 V output.
Pulled up 8 V, 0 V (100 msec) as a start
signal.
Maximum current
: 2 A
4 E Ground terminal for above signals. –
Pin
number
1~3
4~6
Pin
name
DC input .
DC input .
Description Specification
Maximum power consumption:
30 A typical.
–
4-3
SECTION 5 ADJUSTMENT PROCEDURE
5-1 PREPARATION
REQUIRED EQUIPMENT
EQUIPMENT GRADE AND RANGE EQUIPMENT GRADE AND RANGE
DC power supply #1
DC power supply #2
Output voltage: 13.6 V ±15%
Current capacity: 30 A or more
Output voltage: 3.0 V
Current capacity: 1 mA or more
AC millivoltmeter Measuring range: 10 mV to 10 V
Digital multimeter
Measuring range: 0 .1
μA to 1 mA
RF power meter
(50 Ω terminated)
Audio generator
(AG)
CONNECTIONS
MICROPHONE
HM-214H
AC
millivoltmeter
generator
MIC
[MIC]
Measuring range: 1 ~ 150 W
Frequency range: 0.1 ~ 30 MHz
SWR: Less than 1.2 : 1
Frequency range: 300 ~ 3000 Hz
Output level: 1 ~ 500 mV
IC-M803’s CONTROLLER
[MIC]
Audio
MICE
Remote Control cable
Standard signal
generator (SSG)
Dummy Load
To [MAIN UNIT]
To [CONTROLLER]
Rear panel view
Frequency range: 0.1 ~ 30.000000 MHz
Output level: −20 to 100 dBμ
(−127 to −7 dBm)
Impedance: 100 Ω (VSWR 2:1)
Capacity: More than 150 W
IC-M803’s MAIN UNIT
RF POWER METER
(150 W/50 Ω)
DUMMY LOAD
(100 Ω/150 W)
Used for SWR meter adjustments. (VSWR 2:1)
NEVER TRANSMIT while the SSG is connected.
DC POWER SUPPLY #1
(13.6 V/30 A)
To [DSC ANT] To [DC 13.6 V]To [ANT]
Red
Black
STANDARD SIGNAL GENERATOR
(0.1~30.000000 MHz)
5-1
ENTERING THE I/O VERIFICATION MODE
1. Turn OFF the power.
2. While holding down all [DISTRESS], [SOFT KEY 1],
and [►], turn ON the transceiver power to enter the I/O
verification mode.
ENTERING THE ADJUSTMENT MODE
1. Turn OFF the power.
2. While holding down all , , and
214H
, turn ON the transceiver power to enter the
adjustment mode.
[DOWN]
[▼] on the
HM-
[TUNE]
[DISTRESS] [Soft Key 1] [►] [POWER]
REMOTE CONTROLLER AND
MICROPHONE OPERATION
VERIFICATION
1. Enter the I/O verification mode.
2. Push [▲], and verify the LCD screen changes in order of
maximum backlight, minimum backlight, black, red,
green, and blue brightness.
3. Push the corresponding key that is displayed on the
screen (26 items).
4. Turn or push the corresponding dial that is displayed on
the screen (6 items).
5. Push the corresponding microphone key that is
displayed on the screen (5 items).
[RX/TX]
RECEIVE ADJUSTMENT (TRANSCEIVER)
REFERENCE FREQUENCY ADJUSTMENT
TX POWE AND IDLING CURRENT ADJUSTMENTs
RECEIVE ADJUSTMENT (DSC)
[POWER]
ADJUSTMENT MENU
KEY ASSIGNMENTS FOR THE ADJUST MODE
• Push [▲] or [▼] to select an adjustment item.
• Rotate [CH/GRP] to modify the adjustment value.
• Push
to store the adjustment value, and select the
next adjustment item.
• Push [SOFT KEY 3] or [SOFT KEY 2] to select the next or
previous adjustment item.
• Push [SOFT KEY 1] to return to the adjustment menu screen.
[▲][▼]
6. When all verifications are completed, “Complete” is
displayed on the screen.
5-2
[Soft Key 1]
[Soft Key 2]
[Soft Key 3] [ENT]
[CH/GRP]
5-2 FREQUENCY ADJUSTMENT
Enter the adjustment mode.
ADJUSTMENT
REFERENCE
FREQUENCY
ADJUSTMENT ITEM
DISPL AY
1 – • Three minutes have passed since
SETTING CONDITION OPERAT ION
the transceiver is turned ON.
- Preparation -
- Adjustment -
*The output level of the standard signal generator (SSG) is measured at the load end (PD).
2 “REF OSC” • Connect the standard signal
generator (SSG) to the [ANT]
connector, and set it to:
Frequency: 10.000000 MHz
Level*: +94 dBµ (−13 dBm)
Modulation: None
• Receiving
5-3 RECEIVE ADJUSTMENTS
ADJUSTMENT
TOTAL GAIN
ADJUSTMENT ITEM
DISPL AY
1 – – Select the “Total Gain RX (REF)”
- Preparation -
- Adjustment -
S-METER
2 “Total Gain RX (REF)” • Connect the SSG to the [ANT]
3 “Total Gain RX (SET)”
1 “8 Dot Level” • Set the SSG as:
- Adjustment -
DSC RECEIVER
1 – – Select the “Total Gain DSC REF”
TOTAL GAIN
- Preparation -
- Adjustment -
*The output level of the standard signal generator (SSG) is measured at the load end (PD).
2 “Total Gain DSC REF” • Connect the SSG to the [DSC ANT]
3 “Total Gain DSC SET”
SETTING CONDITION OPERAT ION
connector, and set it to:
Frequency: 12.354 MHz
Level*: +50 dBµ (−57 dBm)
Modulation: None
• Receiving
• Turn OFF the SSG output.
• Receiving
Level*: +80 dBµ (−27 dBm)
• Turn ON the SSG output.
• Receiving
connector, and set it to:
Frequency: 8.4145 MHz
Level*: +50 dBµ (−57 dBm)
Modulation: None
• Receiving
• Turn OFF the SSG output.
• Receiving
Select the “REF OSC” item.
(Adjustment menu: “REF OSC”)
Push
(Two beeps sound, then
automatically moves to the Receive
adjustment “Total Gain RX (REF).”)
(Adjustment menu: “R X” > “Total
Gain RX (REF)”)
Push
(Two seconds later, two beeps
sound.)
Push
(Ten seconds later, two beeps
sound.)
Push
(One second later, two beeps
sound.)
(Adjustment menu: “DSC-RX” >
“Total Gain DSC REF”)
Push
(Two seconds later, two beeps
sound.)
Push
(Ten seconds later, two beeps
sound and then automatically
returns to the adjustment menu.)
.
item.
.
.
.
item.
.
.
5-35-3
5-4 TRANSMIT ADJUSTMENTS
ADJUSTMENT
IDLING
- Preparation -
- Adjustment -
TX OUTPUT
POWER (HF)
- Preparation -
- Adjustment -
ADJUSTMENT ITEM
DISPL AY
1 – – Select the “VDL IDL Set” item.
2 “VDL IDL Set” • Automatically transmits.
3 “Final 1 IDV (12M)”
4 “Drive 1 IDV”
5 “Pre-Driver IDV”
1 “TX Total HF Gain” • Receiving
2 “TX Total HF Gain” • Automatically transmits. Rotate [CH/GRP] to set the output
3 “Power Tune (12M)” Rotate [CH/GRP] to set the output
4 “Power 20W (12M)” Rotate [CH/GRP] to set the output
5 “Power 60W (12M)” Rotate [CH/GRP] to set the output
6 “Power 100W (12M)” Rotate [CH/GRP] to set the output
7 “Power 150W (12M)” Rotate [CH/GRP] to set the output
8 “Power 150W (4M)”
9 “Power 150W (6M)”
10 “Power 150W (8M)”
11 “Power 150W (16M)”
12 “Power 150W (18M)”
13 “Power 150W (22M)”
14 “Power 150W (25M)”
15 “Power 150W (27M)” Rotate [CH/GRP] to set the output
SETTING CONDITION OPERAT ION
(Adjustment menu: “TX/ID” > “ID” >
“VDL IDL Set”)
( Automatically returns to receive
when the beeps sound.)
automatically moves to the Transmit
• Connect the RF power meter to the
[ANT] connector.
• Connect the audio generator with
the AC millivoltmeter to [MIC]
connector, and set it to:
Frequency: 1.5 kHz
Waveform: Sine wave
Level: 40 mV rms
(Two beeps sound.)
(Two seconds later, two beeps
(One second later, two beeps
(Two beeps sound and then
power adjustment “TX Total HF
power to 70 W, then push .
(Two beeps sound.)
power to 10 W, then push
(Two beeps sound.)
power to 20 W, then push
(Two beeps sound.)
power to 70 W, then push
(Two beeps sound.)
power to 100 W, then push
(Two beeps sound.)
power to 140 W, then push
(Two beeps sound.)
power to 130 W, then push
(Two beeps sound, and then
returns to receive.)
Continued on the next page...
Push
Push
sound.)
Push
sound.)
Push
Gain.”)
Push
.
.
.
.
.
.
.
.
.
.
.
5-4
5-4 TRANSMIT ADJUSTMENTS (CONTINUED)
ADJUSTMENT
TX OUTPUT
POWER (MF)
- Adjustment -
ALC
- Adjustment -
DRIVE GAIN
- Adjustment -
SWR
- Preparation -
- Adjustment -
Id APC
- Adjustment -
ADJUSTMENT ITEM
DISPL AY
1 “TX Total MF Gain” • Receiving
2 “TX Total MF Gain”
3 “Power Tune (2.1M)” Rotate [CH/GRP] to set the output
4 “Power 20W (2.1M)” Rotate [CH/GRP] to set the output
5 “Power 60W (2.1M)” Rotate [CH/GRP] to set the output
6 “Power 100W (2.1M)” Rotate [CH/GRP] to set the output
7 “Power 150W (2.1M)” Rotate [CH/GRP] to set the output
8 “Power 150W (1.6M)”
1 “ALC” • Automatically transmits.
1 “Drive Min (12M)” • Automatically transmits.
If a 100 Ω dummy load (or a dummy load with VSWR of 2:1) is unavailable, skip this adjustment.
1 “SWR2”
2 “SWR2” • Automatically transmits.
1 “ID-APC Check” • Automatically transmits.
SETTING CONDITION OPERAT ION
Push
• Automatically transmits. Rotate [CH/GRP] to set the output
power to 70 W, then push
(Two beeps sound.)
power to 10 W, then push
(Two beeps sound.)
power to 20 W, then push
(Two beeps sound.)
power to 70 W, then push
(Two beeps sound.)
power to 100 W, then push
(Two beeps sound.)
power to 140 W, then push
(Two beeps sound, and then
automatically moves to the ALC
adjustment “ALC.”)
Push
(Three seconds later, two beeps
sound and then automatically
enters to the Drive gain adjustment
“Drive Min (12M)” mode.)
Push
(Ten seconds later, two beeps
sound and then automatically
moves to the SWR adjustment
“SWR2.”)
• Connect the 100 Ω dummy load to
the [ANT] connector.
Push
(Three seconds later, two beeps
sound and then automatically
moves to the Id APC adjustment
“ID-APC Check.”)
( Automatically returns to receive
when the beeps sound.)
(Two seconds later, two beeps
sound and then automatically
returns to the adjustment menu.)
Push
.
.
.
–
.
.
.
.
.
.
.
.
5-5
5-5 BACKUP BATTERY FLOWING CURRENT VERIFICATION
6
J5081
J5071
J4941
C5081
C5013
C5012
C5011
C4920C4918C4917C4916
C4915
R5108
R5089
R5087
R5086
R5085
R5084
R5083
R5081
R5072R5071
R5026
R5021
R5013
R5012
R5011
R4988
R4109R4108
R4107
EP5071
Q5082
Q5081
IC5081
IC5011
FI5071
EP4901
D5081
D5071
D4101
C4919
C4914
C4101
1. Turn OFF the transceiver’s power.
2. Remove the top cover. (Refer to DISASSEMBLY INSTRUCTIONS in SECTION 3.)
3. Remove the backup battery (BT5081) from J5081 on the MAIN UNIT.
4. Apply 3.0 V DC to the point in the illustration shown below, through the digital multimeter.
5. Verify that the current value indicated on the digital multimeter is less than 0.8 μA.
6. Insert the backup battery into J5081 on the MAIN UNIT, and then attach the top cover.
Backup battery
MAIN UNIT
J5081J5081
DIGITAL MULTIMETER
(0.1 μA to 1 mA )
DC POWER SUPPLY #2
(3.0 V/1 mA or more)
5-6 DSC SELF CHECK TEST
The Self Check test sends DSC signals to the receiving AF circuit to compare the sending and receiving signals at the AF level.
1. Open “Self Check Test.”
[ [MENU] > DSC Settings > Self Check Test ]
2. Push
3. When the sending and receiving DSC signals match, “OK” is displayed.
, or to start the Self Check Test.
5-6
SECTION 6 PARTS LIST
[MAIN UNIT] [MAIN UNIT]
REF
NO.
IC40 01 1110008540 S.IC 62783G-S18-R T 130.5/111.3
IC 40 02 11100 08 54 0 S. IC 6278 3G -S 18-R T 118. 3/ 111.8
IC4021 111000855 0 S.IC NJM2904C RB1-TE1-#HMZR T 107.6/109.1
IC4022 111000855 0 S.IC NJM2904C RB1-TE1-#HMZR T 107.6/104.3
IC40 51 1130018870 S.IC TC7WH14FKLJ T 99.8/27.2
IC40 61 1110006921 S.IC S- 80845CNMC-B 86T2G T 176.8/102 .7
IC4071 1130018870 S.IC TC7WH14FKL J T 188.1/104.4
IC4072 1110005140 S.IC NJM3403AV-TE1-#Z ZZB T 156.7/101.2
IC4261 6910027620 S.DC TPS54418RTER T 179.4/70.4
IC4262 1130007021 S.IC TC7S 66FU (TE85LF) T 183.1/82.6
IC4321 1180004970 S.REG XC6222D251MR-G T 174.6/87.0
IC43 31 118000474 0 S.REG S -1313D33-M5T1U3 T 180.0/92.6
IC43 41 1180004740 S.REG S-1313D33- M5T1U3 T 174.6/91.9
IC43 61 1180004430 S.REG XC6209F502MR-G T 117.6/18.5
IC4371 1180004800 S.REG XC6222D181MR-G T 184. 2/92.6
IC43 81 6910028150 S.DC AD P5075ACBZ-R7 T 115.9/12.5
IC4401 1110007400 S.IC BGA616 T 4.8/82.1
IC46 61 1110007400 S.IC BGA616 T 73. 5/49.8
IC46 62 1180004430 S.REG XC6209F502MR-G T 105.1/44.6
IC49 01 1140018901 S.IC STM32F429IGT6 T 177.2/45.5
IC49 02 113001805 0 S.IC SN74AHCT367PWR T 151.4/40.2
IC50 01 113001946 0 S.IC GT24C256A-2ZLI-TR T 173.9/25.2
IC5011 1110005771 S.IC S -80942CNMC-G 9CT2G T 191.4/23.0
IC5051 1130016460 S.IC R2A 20169SA T 144. 5/102.0
IC50 61 1130017400 S.IC MC74HC4094ADTR2G T 131.9/100.8
IC50 62 1130017400 S.IC MC74HC4094ADTR2G T 68.7/84.4
IC50 63 1130017400 S.IC MC74HC4094ADTR2G T 79.2 /86.2
IC50 64 1130017400 S.IC MC74HC4094ADTR2G T 72. 5/115.5
IC5081 1130011551 S.IC RX- 4581NB-F T 205.9/45.7
IC5101 1140018370 S.I C 5 CEFA9F23I7N T 144.6/ 77.0
IC5102 6910 024650 S.IC 74LVC2G17GW125 T 202.5/108.4
IC5103 6910 024650 S.IC 74LVC2G17GW125 T 198.2/108.4
IC5104 1130018770 S.I C S25FL127SABMFI100 T 214.9/57.2
IC5161 1180004430 S.REG XC6209F502MR-G T 94.3/103 .2
IC5181 1110009190 S.IC LTC6401IUD-20#TRPBF T 105. 5/80.3
IC5201 1190005200 S.IC AD9645BCPZRL7-80 T 125. 2/85.9
IC5241 1110009190 S.IC LTC6401IUD-20#TRPBF T 105.7/91.8
IC5281 1190004630 S.IC ISL59 61IAZ T 123.7/69.7
IC5401 1130019760 S.IC IPS6404L-SQ- SPN T 145.1/55.3
IC54 41 1130012160 S.IC SN74LVC1GU04DCKR T 117.8/54.4
IC54 51 1130017950 S.IC SN 65LVDS1DBVR T 116.4/58.8
IC54 61 1130014260 S.IC SN74LVC2GU04DCKR T 123.4/58. 5
IC5491 1130012160 S.IC SN74LVC1GU04DCKR T 123.9/54.4
IC5501 1110007930 S.IC PCM1681PWPR T 88.8/32.6
IC5502 1110008890 S.IC NJU7056F3-TE2-#Z ZZH T 56.3/24.5
IC5521 1110006570 S.IC TS4 62CPT T 5 6.9/37.4
IC55 41 11100040 50 S.IC NJM3404AV-TE1-#FMZB T 133.8/6.4
IC5561 111000855 0 S.IC NJM2904C RB1-TE1-#HMZR T 112.6/49.5
IC5581 111000855 0 S.IC NJM2904C RB1-TE1-#HMZR T 105.3/60.6
IC5601 1110009480 IC STA540-HF
IC5621 1190004280 S.IC PCM1802DBR T 73.1/32.5
IC5651 1130009981 S.IC TC7W53FK (TE85LF) T 58.2/18.5
IC5661 1130009981 S.IC TC7 W53FK (TE8 5LF) T 178.5/16.0
IC5681 1130009981 S.IC TC7 W53FK (TE8 5LF) T 58.2/11.8
IC5911 1110005610 S.IC NJ M2058V-TE1-#Z ZZB T 204.6/89.7
IC5921 1110005610 S.IC NJ M2058V-TE1-#Z ZZB T 195 .7/ 89.7
Q4021 1590005220 S.TRA LDTA114YET1G T 123.1/100.3
Q4022 159 00046 90 S.TRA LDTC143ZET1G T 125.6/100.3
Q4023 159 00046 90 S.TRA LDTC143ZET1G T 125.6/9 8.2
Q4061 153 0004140 S.TRA L2SC4081RT1G T 179.9/103.0
Q4062 159 0005220 S.TRA LDTA114YET1G T 176.9/110.9
Q4063 1550000241 S.FET TPCF8107LF T 177.9/107.4
Q4071 1590004690 S.TR A LDTC143ZET1G T 183.9 /104.9
Q4072 1590005220 S.TRA LDTA114YET1G T 183.9/107.5
Q4073 1530004140 S.TRA L2SC40 81RT1G T 165.2/101.7
Q4141 1530004140 S.TRA L2SC40 81RT1G T 143.5 /10.2
Q4142 1530004140 S.TRA L2SC40 81RT1G T 175.2/11.4
Q4161 1590005220 S.TRA LDTA114YET1G T 146.3/10.1
Q4162 1530004620 S.TRA 2SCR553P5T100 T 146. 5/6.6
Q4341 1560 002210 S.FET RE1J00 2YNTCL T 170.4/81.9
Q4342 159 0005220 S.TRA LDTA114YET1G T 175.0/9 4.8
Q4401 1590005220 S.TRA LDTA114YET1G T 19.2/54.7
Q440 2 159 00046 90 S.TRA LDTC143ZET1G T 19.2/52.2
Q4421 1530003091 S.TR A 2SC4213- B (TE85RF) T 10.4/57.0
Q4422 159 0005220 S.TRA LDTA114YET1G T 17.1/54.7
Q4423 1590004690 S.TR A LDTC143ZET1G T 15.0/54.7
Q4424 1590004690 S.TR A LDTC143ZET1G T 15.0/52.2
Q4426 1590004690 S.TR A LDTC143ZET1G T 21.3 /52.2
Q4427 1590005220 S.TRA LDTA114YET1G T 21.3/54.7
Q4631 1590005220 S.TRA LDTA114YET1G T 106.1/51.5
Q4632 159 00046 90 S.TRA LDTC143ZET1G T 106.1/48.9
Q4641 1530004 560 S.TRA 2SC3356G-B-AE2-R T 73.5/68.2
Q4642 159 0005220 S.TRA LDTA114YET1G T 100.9/54.5
Q4643 159 0005220 S.TRA LDTA114YET1G T 106.1/5 4.5
Q4644 159 00046 90 S.TRA LDTC143ZET1G T 104.1/54.5
Q4661 1590005220 S.TRA LDTA114YET1G T 104.1/51.5
Q466 2 159 0005220 S.TRA LDTA114YET1G T 100.8/51.5
Q466 3 159 00046 90 S.TRA LDTC143ZET1G T 104.1/48 .9
Q4701 1590004690 S.TR A LDTC143ZET1G T 12.7/99.0
Q4702 1530004140 S.TRA L2SC40 81RT1G T 13.9/96.3
Q4871 1590005220 S.TRA LDTA114YET1G T 113.3/97.8
Q4872 1590004690 S.TR A LDTC143ZET1G T 116.9/97.8
Q4881 1530004560 S.TR A 2SC3356 G-B- AE2-R T 8 0.5/109.0
Q4882 159 0005220 S.TRA LDTA114YET1G T 113.3/93.3
Q488 3 159 0005220 S.TRA LDTA114YET1G T 113.3/95.3
Q488 4 159 00046 90 S.TRA LDTC143ZET1G T 116.9/95.3
Eqv.= This component is equivalent to the REF No. component listed above,
PART
NO.
DESCRIPTION M.
and may be substituted on parts orders and repairs.
H/V
LOCATION
REF
NO.
Q5041 1590004690 S.TR A LDTC143ZET1G T 158 .5/50.4
Q5042 1530004140 S.TRA L2SC40 81RT1G T 155.8/51.1
Q5081 15100005 02 S.TRA 2SA1162-GRLF T 212.0/44.5
Q5082 153 0004140 S.TRA L2SC4081RT1G T 211.9/41.5
Q5421 153000459 0 S.TRA BFR193F H6327 T 118.8/48.2
Q5422 1510001270 S.TRA 2SAR502UBTL T 120.1/50.7
Q5481 153000459 0 S.TRA BFR193F H6327 T 124.7/48.2
Q5482 1510001270 S.TRA 2SA R502UBTL T 126.0/50.7
Q5581 1530004140 S.TRA L2SC40 81RT1G T 99.3/58.5
Q5582 153 0004140 S.TRA L2SC4081RT1G T 109.7/57.2
Q5651 1590004690 S.TR A LDTC143ZET1G T 5 4.5/18.8
Q5661 1590004690 S.TR A LDTC143ZET1G T 181.5/18.7
Q5681 1590004690 S.TR A LDTC143ZET1G T 54.5/12.1
Q5901 1590005220 S.TRA LDTA114YET1G T 209.4/81.0
Q5902 1550000610 S. FET RU1L002SNTL T 209.6/78.7
Q5911 1530004140 S.TRA L2SC40 81RT1G T 209.5/83.4
Q5931 1590005220 S.TRA LDTA114YET1G T 199.2/82.8
Q5932 1590004690 S.TR A LDTC143ZET1G T 199.6/76.8
Q5981 1510001270 S.TRA 2SAR502UBTL T 203.5/79.6
D4021 1750001810 S.DIO L1SS 400T1G T 109.7/101.4
D4023 1750001820 S.DIO LRB706F-40T1G T 119.8/100.1
D4024 1750001820 S.DIO LRB706F-40T1G T 119.8/102.6
D4035 1750001810 S.DIO L1SS400T1G T 103.5/102.1
D4071 1750001820 S.DIO LRB706F-40T1G T 187.1/107.2
D4072 1750001820 S.DIO LRB706F-40T1G T 185.5/100.9
D4074 1750001820 S.DIO LRB706F-40T1G T 137.7/104.8
D4101 1750001820 S.DIO LRB706F-40T1G T 191.7/15.6
D4102 1750001820 S.DIO LRB706F-40T1G T 173.7/100.3
D4103 1750001820 S.DIO LRB706F-40T1G T 171.2/100.3
D4141 1750001810 S.DIO L1SS 400T1G T 146.9/13.0
D4142 1750001810 S.DIO L1SS 400T1G T 171.6/9.2
D438 3 1750002110 S.DIO LRB551V-30T1G T 114.5/4.5
D4401 179 0001622 S.D IO 1SV308L3F T 8.7/82.7
D4421 179 0001622 S.D IO 1SV308L3F T 10.4/ 69.0
D443 4 1750003040 S.DIO L709CEAR T 5.4/5 9.9
D443 5 1750003040 S.DIO L709CEAR T 5.4 /57. 2
D4451 179 0001622 S.D IO 1SV308L3F T 17.4/ 79.9
D4452 1790001622 S.DIO 1SV308L3F T 17.4/64.1
D4471 179 0001622 S.D IO 1SV308L3F T 22.0 /85.6
D4472 179 0001622 S.D IO 1SV308L3F T 22 .0/64.1
D4491 179 0001622 S.D IO 1SV308L3F T 26.6/85.6
D4492 1790001622 S.DIO 1SV308L3F T 26.7/64.1
D4511 179 0001622 S.D IO 1SV308L3F T 32.7/85.6
D4512 179 0001622 S.D IO 1SV308L3F T 32.7/64.1
D4531 179 0001622 S.D IO 1SV308L3F T 38.8 /85.6
D4532 1790001622 S.DIO 1SV308L3F T 38.8/64.1
D4551 179 0001622 S.D IO 1SV308L3F T 44.9 /85.6
D4552 1790001622 S.DIO 1SV308L3F T 4 4.9/64.1
D4571 179 0001622 S.D IO 1SV308L3F T 49.4/85.6
D4572 179 0001622 S.D IO 1SV308L3F T 49.4/64.1
D4591 179 0001622 S.D IO 1SV308L3F T 53.9 /85.6
D4592 1790001622 S.DIO 1SV308L3F T 54.0/63.2
D4611 179 0001622 S.D IO 1SV308L3F T 59.2 /85.6
D4612 179 0001622 S.D IO 1SV308L3F T 59.3/63.2
D4631 179 0001622 S.D IO 1SV308L3F T 69.6/60.0
D4632 1790001622 S.DIO 1SV308L3F T 84.9/57.8
D4641 17900 01622 S.DIO 1SV30 8L3F T 69.6/6 5.1
D4642 1790001622 S.DIO 1SV308L3F T 8 4.9/68.1
D4643 1750001810 S.DIO L1SS400T1G T 102.5/54.6
D4661 179 0001622 S.D IO 1SV308L3F T 6 8.1/60.0
D4662 1750003070 S.DIO BAP70Q T 69.2/54.2
D466 3 1750003070 S.DIO BAP70Q T 78.2/52.6
D466 4 1750003070 S.DIO BAP70Q T 87.9/52.6
D466 5 1750001810 S.DIO L1SS400T1G T 102. 5/51.4
D466 6 1790001622 S.DIO 1SV308L3F T 92.0/52.2
D4701 1750003040 S.DIO L709CEAR T 10.9/106. 8
D4702 1750003040 S.DIO L709CEAR T 13.6/106.8
D4703 1750001820 S.DIO LRB706F-40T1G T 16.6/108.5
D4704 1750001810 S.DIO L1SS 400T1G T 12.3/101.6
D4731 179 0001622 S.D IO 1SV308L3F T 18.5/91.7
D4732 179 0001622 S.D IO 1SV308L3F T 20.4/115.4
D4751 179 0001622 S.D IO 1SV308L3F T 25.9/91.7
D4752 179 0001622 S.D IO 1SV308L3F T 26.5/114.8
D4771 179 0001622 S.D IO 1SV308L3F T 33.5/91.7
D4772 179 0001622 S.D IO 1SV308L3F T 33.6/113.5
D4791 179 0001622 S.D IO 1SV308L3F T 41.0/91.7
D4792 179 0001622 S.D IO 1SV308L3F T 41.0/115.9
D4811 179 0001622 S.D IO 1SV308L3F T 49.2 /90.5
D4812 179 0001622 S.D IO 1SV308L3F T 49. 2/115.2
D4841 17900 01622 S.DIO 1SV30 8L3F T 57.0/90.5
D4842 1790001622 S.DIO 1SV308L3F T 56.8/115.2
D4871 179 0001622 S.D IO 1SV308L3F T 71.6/110.2
D4872 179 0001622 S.D IO 1SV308L3F T 71.6/97.6
D4881 179 0001622 S.D IO 1SV308L3F T 77.0/110.2
D4882 1750001810 S.DIO L1SS400T1G T 115.9/92.8
D488 3 1790001622 S.DIO 1SV308L3F T 81.5/97.6
D5071 1750003410 S.ZEN RCLAMP7524T.TNT T 197.7/14.8
D5081 1750001810 S.DIO L1SS 400T1G T 215.8/42.8
D5161 1750003070 S.D IO BAP70Q T 88.1/71.7
D5221 1750003070 S.D IO BAP70Q T 90.1/99.1
D5901 1750001810 S.DIO L1SS 400T1G T 205.6/79. 4
D5921 1750001810 S.DIO L1SS 400T1G T 193.7/80.5
D5941 1750001810 S.DIO L1SS 400T1G T 200.7/96.8
D5951 1750001810 S.DIO L1SS 400T1G T 209.4/97.9
D5961 1750001810 S.DIO L1SS 400T1G T 191.0/96.8
D5962 1750001810 S.DIO L1SS400T1G T 192.2/ 96.8
PART
NO.
M.= Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
H/V LOCATION=See the BOARD LAYOUTS for details.
6-1
DESCRIPTION M.
H/V
LOCATION
[MAIN UNIT] [MAIN UNIT]
REF
NO.
D5963 1750001810 S.DIO L1SS400T1G T 195.7/97.2
D5971 1750001810 S.DIO L1SS 400T1G T 199.3/98.7
FI5071 4580000260 S.FIL EXC24C F900U T 199.4/14.6
X4921 6050014950 S. XTA CR-1084 (9.8304 MHz) T 159.8 /40.6
X5421 6050014940 S. XTA CR-1083 (73.728 MHz) T 118.7/43.7
X5481 6 050014930 S. XTA CR-1082 (24.576 MHz) T 124.3/42.7
L4071 6200017540 S.COI NLV25T-101J-EF T 171.5 /116. 2
L4072 6200017540 S.COI NLV25T-101J-EF T 14 8.8/110.0
L4075 6200017540 S.COI NLV25T-101J-EF T 138.0/110.0
L4076 6200017540 S.COI NLV25T-101J-EF T 152.6/110.0
L4141 6200017540 S.COI NLV25T-101J-EF T 148.1/16.0
L4144 6200017540 S.COI NLV25T-101J-EF T 171.5/11.6
L4182 6200017700 S.COI NLV32T-221J-EF T 33.0/36.8
L4183 620001770 0 S.COI NLV32T-221J- EF T 36.0/36.8
L4261 6200 016430 S.COI VLS5 045EX-3 R3N T 172.8/70.6
L4282 620 0015100 S.COI MLP2520S100MT T 10 4.3/15.5
L4381 6200 016400 S.COI VLS5045EX- 6R8M T 115.5/8.1
L4401 620 0017740 S.COI NLV25T-R18J-EF T 6.1/74.8
L4402 620 0010740 S.COI C2520C-R27G-A T 4.9/78.2
L4403 62 00017800 S.COI NLV25T-220J -EF T 2. 3/82.4
L4411 6200017540 S.COI NLV25T-101J-EF T 8.2 /79.5
L4421 6200017830 S.COI NLV25T-820J-EF T 8.6/ 64.0
L4422 6200017650 S.COI NLV25T-4R7J-EF T 4.1/63.0
L4423 6200017780 S.COI NLV25T-3R9J -EF T 3.4/66.1
L4424 6200017540 S.COI NLV25T-101J-EF T 12.4/67.3
L4425 6200017540 S.COI NLV25T-101J-EF T 13.0/78.1
L4426 6200010670 S.COI C2520C -R18G-A (0.18U) T 12.4/83.5
L4427 620 0010740 S.COI C2520C-R27G-A T 16.1/82.9
L4428 6200017540 S.COI NLV25T-101J-EF T 19.3 /86.0
L4451 6200017540 S.COI NLV25T-101J-EF T 18.5/77.4
L4452 6200017770 S.COI N LV25T-5R6J- EF T 17.6/74.5
L4453 620 0017650 S.COI NLV25T-4R7J-EF T 18.5 /71.5
L445 4 620 0017540 S.COI N LV25T-101J-EF T 18.5/66.6
L4471 6200017540 S.COI NLV25T-101J-EF T 23.1/83.1
L4472 6200017650 S.COI NLV25T-4R7J-EF T 22.2 /80.2
L4473 6200017640 S.COI NLV25T-3R3J -EF T 23.1/76.8
L4474 6200017640 S.COI NLV25T-3R3J -EF T 2 3.1/ 71.5
L4475 6200017770 S.COI N LV25T-5R6J- EF T 23.1/6 6.6
L4491 6200017540 S.COI NLV25T-101J-EF T 27.7/83.1
L4492 6200017610 S.COI NLV25T-2R2J-EF T 26.8/80.2
L4493 6200017610 S.COI NLV25T-2R2J-EF T 27.7/76.8
L4494 620 0017610 S.COI NLV25T-2R2J -EF T 27.7/71.5
L4495 620 0017600 S.COI NLV25T-1R8J-EF T 27.7/66.6
L4511 6200017540 S.COI NLV25T-101J-EF T 33.8/83.2
L4512 6200017820 S.COI NLV25T-1R5 J-EF T 32.9/80.2
L4513 6200017820 S.COI NLV25T-1R5 J-EF T 33.8/76.8
L4514 6200017600 S.COI NLV25T-1R8J-EF T 33.8/71.7
L4515 6200017590 S.COI NLV25T-1R2J-EF T 3 3.8/66.6
L4531 6200017540 S.COI NLV25T-101J-EF T 39.9/83.2
L4532 6200017580 S.COI NLV25T-1R0J-EF T 39.0 /80.2
L4533 6200017580 S.COI NLV25T-1R0J-EF T 39.9/76.8
L4534 620 0017580 S.COI NLV25T-1R0 J-EF T 39. 9/71.7
L4535 6200017560 S.COI NLV25T-R82J -EF T 3 9.9/66.6
L4551 6200017540 S.COI NLV25T-101J-EF T 46.0/83.2
L4552 6200017560 S.COI NLV25T-R82J -EF T 45.1/80.2
L4553 6200017760 S.COI NLV25T-R68J-EF T 4 6.0/76.8
L4554 620 0017760 S.COI NLV25T-R68J- EF T 46.0/71.7
L4555 6200017760 S.COI NLV25T-R68J-EF T 4 6.0/66.6
L4571 6200017540 S.COI NLV25T-101J-EF T 5 0.5/83.1
L4572 6200017760 S.COI NLV25T-R68J-EF T 49.6/80.2
L4573 620 0017670 S.COI NLV25T-R47J-EF T 5 0.5/76.8
L4574 620 0017670 S.COI NLV25T-R47J-EF T 50.5 /71.7
L4575 6200017750 S.COI N LV25T-R56J- EF T 50.5/66.6
L4591 6200017540 S.COI NLV25T-101J-EF T 5 5.0/83.1
L4592 6200010960 S.COI C2520C -R47G-A (0.47U) T 54.6/79.8
L4593 620 00114 50 S.COI C2520C-R39G-A T 55.4/76.1
L4594 620 00114 50 S.COI C2520C-R39G-A T 55.4/71.1
L4595 620 00114 50 S.COI C2520C-R39G-A T 55.4/ 66.1
L4611 6200017540 S.COI NLV25T-101J-EF T 60.1/83.1
L4612 620 0010740 S.COI C2520C-R27G-A T 59.9/79.8
L4613 6200010680 S.COI C2520C -R22G -A (0.22U) T 60.7/76.1
L4614 6200 01074 0 S.COI C2520C-R27G-A T 60.7/71.1
L4615 6200010870 S.COI C2520C -R33G-A (0.33U) T 60.7/66.1
L4631 6200017540 S.COI NLV25T-101J-EF T 19.7/61.1
L4632 6200017540 S.COI NLV25T-101J-EF T 64.8/64.2
L4633 6200017540 S.COI NLV25T-101J-EF T 73. 2/59.0
L4634 620 0017540 S.COI N LV25T-101J-EF T 80.8/5 9.0
L4635 6200017540 S.COI NLV25T-101J-EF T 93.2/65.6
L4641 6200017540 S.COI NLV25T-101J-EF T 68.3/69.0
L4642 6140 005310 S.COI LR-589 (4KBL-S120062) T 78.8/64.3
L4643 6200015400 S.COI LQH43MN102J03L T 85.5/64.0
L464 4 620 0017540 S.COI N LV25T-101J-EF T 75.5/ 74.9
L4645 6140005310 S.COI LR-589 (4KBL-S120062) T 78.8/70.8
L4646 620 0017540 S.COI N LV25T-101J-EF T 8 8.5/62.6
L4647 6200017540 S.COI NLV25T-101J-EF T 82.6/74.9
L4661 6200017540 S.COI NLV25T-101J-EF T 63.0/59.1
L4662 6200017540 S.COI NLV25T-101J-EF T 66.0/57.5
L4663 620 0017540 S.COI N LV25T-101J-EF T 63.4/54.2
L466 4 620 0017540 S.COI N LV25T-101J-EF T 6 6.0/50.9
L4665 620 0017800 S.COI NLV25T-220J-EF T 69.5/49.0
L4666 620 0017540 S.COI N LV25T-101J-EF T 75.1/47.3
L4667 6200017540 S.COI NLV25T-101J-EF T 78.2/47.1
L4668 620 0017540 S.COI N LV25T-101J-EF T 81.2/48.0
L4669 620 0017540 S.COI N LV25T-101J-EF T 8 4.8/48.0
L4670 6200017540 S.COI NLV25T-101J-EF T 87.9/47.1
L4671 6200017540 S.COI NLV25T-101J-EF T 90.9/48.0
L4674 6200017540 S.COI NLV25T-101J-EF T 94.0/49.0
L4675 6200017540 S.COI NLV25T-101J-EF T 97.0/50.7
L4701 6200010670 S.COI C2520C -R18G-A (0.18U) T 3. 4/90.5
Eqv.= This component is equivalent to the REF No. component listed above,
PART
NO.
DESCRIPTION M
and may be substituted on parts orders and repairs.
H/V
.
LOCATION
REF
NO.
L4702 620 0010740 S.COI C2520C-R27G-A T 3.7/94.0
L4704 6200010960 S.COI C2520C -R47G-A (0.47U) T 7. 2/94.3
L4705 6200010960 S.COI C2520C -R47G-A (0.47U) T 10.7/94.0
L4706 6200017540 S.COI NLV25T-101J-EF T 16.2/8 9.1
L4707 6200010960 S.COI C2520C -R47G-A (0.47U) T 14.2/92.1
L4731 6200017540 S.COI NLV25T-101J-EF T 20.4/91.5
L4732 620 0010810 S.COI C2520C-2R 2G-A T 22.1/96.4
L4733 6200017530 S.COI NLV25T-100J-EF T 18.7/96.1
L4734 620 0010440 S.COI C2520C -1R2G -A (1.2U) T 22.1/102.0
L4735 6200017530 S.COI NLV25T-100J-EF T 18.7/102.4
L4736 620 0010810 S.COI C2520C-2R 2G-A T 22.1/108.2
L4737 6200017540 S.COI NLV25T-101J-EF T 22.3/115.7
L4739 6200010680 S.COI C2520C -R22G -A (0.22U) T 21.1/111.8
L4751 6200017540 S.COI NLV25T-101J-EF T 27.8/91.5
L4752 6200010770 S.COI C 2520C-R68G-A T 29.6/96.4
L4753 6200017790 S.COI NLV25T-150J-EF T 26.2/96.1
L4754 620 0010740 S.COI C2520C-R27G-A T 29.6/102.0
L4755 6200017790 S.COI NLV25T-150J-EF T 26.2/102.4
L4756 6200010770 S.COI C 2520C-R68G-A T 29.7/107.7
L4757 6200017540 S.COI NLV25T-101J-EF T 28.4 /115.1
L4758 6200010680 S.COI C2520C -R22G -A (0.22U) T 27.4/111.2
L4771 6200017540 S.COI NLV25T-101J-EF T 35.4/91.5
L4772 620 0010740 S.COI C2520C-R27G-A T 37.2/96.4
L4773 6200017530 S.COI NLV25T-100J-EF T 33.7/96.1
L4774 6200010670 S.COI C2520C -R18G-A (0.18U) T 37. 2/102.0
L4775 6200017530 S.COI NLV25T-100J-EF T 33.7/102 .4
L4776 620 0010740 S.COI C2520C-R27G-A T 37.2/108.2
L4777 6200017540 S.COI NLV25T-101J-EF T 35.6/113.7
L4791 6200017540 S.COI NLV25T-101J-EF T 42.9/91.5
L4792 620 0010740 S.COI C2520C-R27G-A T 44.7/96.4
L4793 6200017640 S.COI NLV25T-3R3J -EF T 41.2/96.1
L4794 620 0017620 S.COI NLV25T-2R7J- EF T 44. 2/99.7
L4795 6200010680 S.COI C2520C -R22G -A (0.22U) T 4 4.6/103.0
L4796 6200017640 S.COI NLV25T-3R3J -EF T 41.2/102.6
L4797 6200017780 S.COI NLV25T-3R9J -EF T 43.4/106.3
L4798 620 0010740 S.COI C2520C-R27G-A T 45.4/109.6
L4799 620 0010950 S.COI C2520C -1R5G-A (1.5U) T 41.7/110.4
L4800 620 0017540 S.COI N LV25T-101J-EF T 42.9/116.5
L4811 6200017540 S.COI NLV25T-101J-EF T 51.7/90.8
L4813 6200 007760 S.COI LQW2BHN82NJ03L T 54.0/96.7
L4814 6200017770 S.COI N LV25T-5R6J- EF T 50.3/98.2
L4815 6200017760 S.COI NLV25T-R68J-EF T 53.2/99.4
L4816 6200 007760 S.COI LQW2BHN82NJ03L T 52.3 /102.7
L4817 6200017770 S.COI N LV25T-5R6J- EF T 49.4/102.8
L4818 6200017580 S.COI NLV25T-1R0J-EF T 50.3/107.8
L4819 6200 007760 S.COI LQW2BHN82NJ03L T 53.8 /106.7
L4820 6200017750 S.COI N LV25T-R56J- EF T 49.4/110.8
L4821 6200017540 S.COI NLV25T-101J-EF T 51.1/115.5
L4841 6200017540 S.COI NLV25T-101J-EF T 59.5/90.8
L4842 6200017610 S.COI NLV25T-2R2J-EF T 57.3/93.7
L4843 62000078 00 S.COI LQW2BHN R18J03L T 61.5/96 .7
L484 4 620 0017610 S.COI NLV25T-2R2J -EF T 57.9/98. 2
L4845 620 0017560 S.COI NLV25T-R82J-EF T 61.2/ 99.4
L4846 6200007790 S.COI LQW2BHNR15J03 L T 59.9/103.6
L4847 6200017590 S.COI NLV25T-1R2J-EF T 57.0/102.8
L4848 620 0017820 S.COI N LV25T-1R5J- EF T 57.9/107.8
L4849 6200007780 S.COI LQW2BHNR12J03L T 61.5/107.8
L4850 620 0017670 S.COI NLV25T-R47J-EF T 57.0/110.8
L4851 6200017540 S.COI NLV25T-101J-EF T 58.7/115.5
L4871 6200017540 S.COI NLV25T-101J-EF T 17.6/115.6
L4872 6200017540 S.COI NLV25T-101J-EF T 67.7/105.2
L4873 6200017540 S.COI NLV25T-101J-EF T 70.5/106.9
L4874 6200017540 S.COI NLV25T-101J-EF T 70.5/100.8
L4875 6200017540 S.COI NLV25T-101J-EF T 6 8.7/92.5
L4881 6200017540 S.COI NLV25T-101J-EF T 79.2 /113.1
L4882 6140 005310 S.COI LR-589 (4KBL-S120062) T 76.6/103.7
L4883 6200015400 S.COI LQH43MN102J03L T 76.2 /97.0
L4884 620 0017540 S.COI N LV25T-101J-EF T 84.9/108.9
L4885 6140005310 S.COI LR-589 (4KBL-S120062) T 83.1/103.7
L4886 620 0017540 S.COI N LV25T-101J-EF T 75.6/93.9
L4887 6200017540 S.COI NLV25T-101J-EF T 8 4.3/98.1
L5161 620 0017570 S.COI NLF V25T-101K-EF T 92 .7/ 68.7
L5162 620 0017570 S.COI NLF V25T-101K-EF T 93.5/71.7
L5163 620 0017570 S.COI NLF V25T-101K-EF T 92.7/74.8
L5181 6140004680 S.COI LR-528 4KBL T 9 9.3/80.3
L5191 6200010870 S.COI C2520C -R33G-A (0.33U) T 86.9/81.0
L5192 6200010870 S.COI C2520C -R33G-A (0.33U) T 90.9/81.0
L5221 620 0017570 S.COI NLF V25T-101K-EF T 87.1/94.5
L5222 620 0017570 S.COI NLF V25T-101K-EF T 9 0.1/93.6
L5223 620 0017570 S.COI NLF V25T-101K-EF T 92.9/94.5
L5231 6200010870 S.COI C2520C -R33G-A (0.33U) T 86.9/87.3
L5232 6200010870 S.COI C2520C -R33G-A (0.33U) T 90.9/87.3
L5241 6140004680 S.COI LR-528 4KBL T 99.3/91.8
L5281 6200010670 S.COI C2520C -R18G-A (0.18U) T 94. 2/56.3
L5282 620 0010740 S.COI C2520C-R27G-A T 94. 2/60.8
L5283 6140005470 S.COI LR-592 4KBL-S130709 T 101.1/69.7
L5601 617000 0140 COI LW-15
R4001 7030016150 S.RES RM C1/16S-100J TH (10) T 102.5/110.9
R4002 7030016150 S.RES RM C1/16S-100J TH (10) T 101.5/110.9
R4003 7030016150 S.RES RM C1/16S-100J TH (10) T 100.5/110.9
R4004 7030016150 S.RES RM C1/16S-100J TH (10) T 99.5 /110 .9
R4005 7030016150 S.RES RM C1/16S-100J TH (10) T 98.5 /110.9
R4006 7030016150 S.RES RM C1/16S-100J TH (10) T 97.5/110.9
R4007 7030016150 S.RES RM C1/16S-100J TH (10) T 96.5 /110.9
R4008 7030016150 S.RES RM C1/16S-100J TH (10) T 95.5 /110.9
R4009 7030016150 S.RES RM C1/16S-100J TH (10) T 94.5 /110 .9
R4010 7030 016150 S.R ES RMC1/16S-100JTH (10) T 93.5/110. 9
R4011 7030 016150 S.R ES RMC1/16S-100JTH (10) T 92.5/110. 9
R4021 7030 015910 S.R ES RMC1/16S-101JTH (100) T 107.8 /111.3
R4022 7030016110 S. RES RMC1/16S -473JTH (47 k) T 111.2/110.2
R4023 7030016220 S.RES RMC1/16S -563JTH (56 k) T 111.2/109. 2
R4024 7030 015980 S.RES RMC1/16S -333JTH (33 k) T 111.2/108.1
R4025 7030016280 S.RES RMC1/16S -331JTH (330) T 111.2/107.1
PART
NO.
M.= Mounted side (T: Mounted on the Top side, B: Mounted on the Bottom side)
H/V LOCATION=See the BOARD LAYOUTS for details.
6-2
DESCRIPTION M
H/V
.
LOCATION
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