Icom Ic-910h Vhf/Uhf All Mode Tranciever Service Manual

							*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5 - 13
SOFTWARE ADJUSTMENT (continued)
ADJUSTMENT
ITEM (2)
S-METER
(MAIN BAND)
(SUB BAND)
ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION
• Enter software adjustment mode (Refer
page 5-12).
• Push [2] key to enter the S-meter adjust-
ment
• Connect an SSG to [VHF ANT] connector
and set as :
Frequency : 146.0200 MHz
Level : OFF
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 3.2 µV* (–97 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 1 mV* (–47 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : OFF
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 3.2 µV* (–97 dBm)
Modulation : OFF
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 32 µV* (–77 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : OFF
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 3.2 µV* (–97 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 1 mV* (–47 dBm)
• Receiving 1
2
3
4
5
6
7
8
9Push [RIT] key to store the “S0” level
into memory, and to step next.
Push [RIT] key to store the “S9” level
into memor, and to step next.
Push [RIT] key to store the “S9+60”
level into memory, and to step next.
Push [RIT] key to store the “S0” level
into memory, and to step next.
Push [RIT] key to store the “S9” level
into memory, and to step next.
Push [RIT] key to store the “S9+60”
level into memory, and to step next.
Push [RIT] key to store the “S0” level
into memory, and to step next.
Push [RIT] key to store the “S9” level
into memory, and to step next.
Push [RIT] key to store the “S9+60”
level into memory, and to step next.USB USB
USB USB
USBSUB
USBSUB
USBSUB
FM
FM
FM
USB USB 
						

							*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5 - 14
SOFTWARE ADJUSTMENT (continued)
S-METER
(SUB BAND)
ADJUSTMENT
ITEM (3)
NOISE SQL
(MAIN BAND)
(SUB BAND)
ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION
• Set an SSG as :
Frequency : 146.0200 MHz
Level : OFF
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 3.2 µV* (–97 dBm)
Modulation : OFF
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 32 µV* (–77 dBm)
• Receiving
• Connect an SSG to [VHF ANT] connector
and set as :
Frequency : 146.0200 MHz
Level :
0.063 µV* (–131 dBm)
Modulation : OFF
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 0.2 µV* (–121 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level :
0.063 µV* (–131 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 0.2 µV* (–121 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level :
0.063 µV* (–131 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 0.2 µV* (–121 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level :
0.063 µV* (–131 dBm)
• Receiving
• Set an SSG as :
Frequency : 146.0200 MHz
Level : 0.2 µV* (–121 dBm)
• Receiving
10
11
12
1
2
3
4
5
6
7
8Push [RIT] key to store the “S0” level
into memory, and to step next.
Push [RIT] key to store the “S9” level
into memory, and to step next.
Push [RIT] key to store the “S9+60”
level into memory. Then the display
change to the noise SQL adjust-
ment.
Push [RIT] key to store the noise
squelch thresh-hold level for FM
mode into memory, and to step next.
Push [RIT] key to store the noise
squelch tight level for FM mode into
memory, and to step next.
Push [RIT] key to store the noise
squelch thresh-hold level for FM nar-
row mode into memory, and to step
next.
Push [RIT] key to store the noise
squelch tight level for FM narrow
mode into memory, and to step next.
Push [RIT] key to store the noise
squelch thresh level for FM mode
into memory, and to step next.
Push [RIT] key to store the noise
squelch tight level for FM mode into
memory, and to step next.
Push [RIT] key to store the noise
squelch threshhold level for FM nar-
row mode into memory, and to step
next.
Push [RIT] key to store the noise
squelch tight level for FM narrow
mode into memory. Then the display
change to the AFC center adjust-
ment.
FMSUB
FMSUB
FMSUB
NFMSUB
FMSUB
FMSUB
FMN
FMN
FM
FM
NFMSUB 
						

							*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5 - 15
SOFTWARE ADJUSTMENT (continued)
ADJUSTMENT
ITEM (4)
CENTER
(MAIN BAND)
ADJUSTMENT
ITEM (5)
FILTER
CALIBRATION
(MAIN BAND)
(SUB BAND)
ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION
• Connect an SSG to [VHF ANT] connector
and set as :
Frequency : 146.0200 MHz
Level : 5.6 µV* (–92 dBm)
Modulation : OFF
• Receiving
• Connect an SSG to [VHF ANT] connector
and set as :
Frequency : 146.0200 MHz
Level : 5.6 µV* (–92 dBm)
Modulation : OFF
• Receiving 1
2
3
4
1
2Push [RIT] key to store the AFC cen-
ter for FM mode into memory, and to
step next.
Push [RIT] key to store the AFC cen-
ter for FM narrow mode into memo-
ry, and to step next.
Push [RIT] key to store the AFC cen-
ter for FM mode into memory, and to
step next.
Push [RIT] key to store the AFC cen-
ter for FM narrow mode into memo-
ry. Then the display change to the fil-
ter calibration adjustment.
Push [RIT] key to make the calibra-
tion, and to step next.
Push [RIT] key to make the calibra-
tion. Then push [ENT] key to return
the selection item screen.FM
FMN
FMSUB
USBSUB
USB USB
NFMSUB 
						

							*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5 - 16
SOFTWARE ADJUSTMENT (continued)
ADJUSTMENT
ITEM (6)
RF PEAK
ADJUSTMENT
ITEM (7)
TX POWER/
METER
(for 144 M)
(for 1200 M)
ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION
• Enter software adjustment mode (Refer
page 5-12).
• Push [6] key to enter the RF peak adjust-
ment for TX.
• Connect an RF power meter to [VHF ANT]
connector.
• Connect an SSG to P501 on the PA unit
via the JIG cable (A) and set as:
Frequency : 10.850 MHz
Level : 18 mV* (–22 dBm)
Modulation : OFF
NOTE:While transmitting, adjust SSG’s
level and keep the output power less than
30 W.
• Enter software adjustment mode (Refer
page 5-12).
• Push [7] key to enter the TX power/meter
adjustment.
• Connect an RF power meter to [VHF ANT]
connector.
• Connect a digital multimeter or oscillo-
scope to check point CP1631. 1
2
3
4
1
2
3
4
5
6Push [RIT] key to strat transmitting.
• Pushing [SET] key, tune the [MAIN
DIAL] to maximum.
• Adjust L501, L502 on the PA unit
(illustration for location page 5-9) to
maximum.
• Pushing [SET] key, tune the [MAIN
DIAL] to maximum, then push [RIT]
key to store peak setting into mem-
ory and to step next.
(1) Pushing [ATT] key, tune the
[MAIN DIAL] to maximum.
(2) Pushing [SET] key, tune the
[MAIN DIAL] to maximum.
(3) Repeat (1) and (2) several times
until output power will be peak,
then push [RIT] key to store peak
setting into memory and to step
next.
Same as step 3. Then turn power
OFF and ON to return the normal
operation mode. Then continue to
adjust from step 4 of the RF PEAK
adjustment (page 5-8).
Push [RIT] key to strat transmitting.
Tune the [MAIN DIAL] to 100 W
(High power). Push [RIT] key to
store the adjustment value into
memory, and to step next.
Tune the [MAIN DIAL] to 50 W
(Middle power). Push [RIT] key to
store the adjustment value into
memory, and to step next.
Verify the output power (Low power)
is 1–5 W, then push [RIT] key to step
next.
Push [RIT] key to strat transmitting.
Tune the [MAIN DIAL] to 3.0 V at the
check point CP1681. Push [RIT] key
to store the adjustment value into
memory, and to step next.
CW
CW
USB USB
USB USB
USB USB
USB USB
CW
CW
CW
CW 
						

							5 - 17
SOFTWARE ADJUSTMENT (continued)
TX POWER/
METER
(for 430 M)
ADJUSTMENT
ITEM (8)
DEVIATION
ADJUSTMENT ADJUSTMENT CONDITION DISPLAY OPERATION
• Connect an RF power meter to [UHF ANT]
connector.
• Enter software adjustment mode (Refer
page 5-12).
• Push [8] key to enter the deviation adjust-
ment.
• MIC gain : Center
• Connect an FM deviation meter to [VHF
ANT] connector through an attenuator and
set as:
HPF : OFF
LPF : 20 kHz
De-emphasis : OFF
Detector : (P–P)/2
• Connect an audio generator to [MIC] con-
nector and set as:
Frequency : 1.0 kHz
Level : 20 mVrms
• Apply no audio signals to [MIC] connector. 7
8
9
10
1
2
3
4
5Push [RIT] key to strat transmitting.
Tune the [MAIN DIAL] to 75 W (High
power). Push [RIT] key to store the
adjustment value into memory, and
to step next.
Tune the [MAIN DIAL] to 37.5 W
(Middle power). Push [RIT] key to
store the adjustment value into
memory, and to step next.
Verify the output power (Low) is 1–5
W, then push [RIT] key to step next.
Push [RIT] key to strat transmitting.
Tune the [MAIN DIAL] to ±4.5 kHz
FM deviation. Push [RIT] key to
store the adjustment value into
memory, and to step next.
Tune the [MAIN DIAL] to ±2.25 kHz
FM deviation. Push [RIT] key to
store the adjustment value into
memory, and to step next.
Tune the [MAIN DIAL] to ±0.6 kHz
CTCSS tone deviation. Push [RIT]
key to store the adjustment value
into memory, and to step next.
Tune the [MAIN DIAL] to ±0.6 kHz
europe tone deviation. Push [RIT]
key to store the adjustment value
into memory.
Then turn power OFF and ON to
return the normal operation mode.
CW
CW
CW
CW
FM
FM
FMN
FM
T
FM
T 
						

							*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5 - 18
5-7 UX-910 ADJUSTMENTS
2ND LO LOCK
VOLTAGE
1ST LO LOCK
VOLTAGE
RECEIVER
GAIN
ATT GAIN
IDLING
POWER
BALLANCE
TRANSMITTER
GAIN
ADJUSTMENT
ADJUSTMENT ADJUSTMENT CONDITIONMEASUREMENT
VALUEPOINT
UNIT LOCATION UNIT ADJUST
1
1
2
1
1
1
1
2
3
4
1• Connect an optional UX-910 (1200
MHz band unit).
• Display frequency: 1270.5000 MHz
• Receiving
• Display frequency: 1240.0000 MHz
• Receiving
• Display frequency: 1300.0000 MHz
• Receiving
• Display frequency: 1280.0000 MHz
•  Connect a standard signal generator
to [12 ANT] connector and set as:
Frequency : 1280.0000 MHz
Level : 710 µV* (–50 dBm)
Modulation : OFF
• Receiving
• Display frequency: 1280.0000 MHz
• [ATT] : ON
• Set an SSG as :
Frequency : 1280.0000 MHz
Level : 710 µV* (–50 dBm)
Modulation : OFF
• Receiving
• Display frequency: Any
• Mode : CW
• Preset R61, R67, R83 to max.
clockwise, R13 to max. counter
clockwise, and C332 to center.
• Connect an RF power meter to [12
ANT].
• Connect an SSG to the check point
CP311 and set as :
Frequency : 10.8500 MHz
Level : OFF
• Transmitting
• Display frequency: Any
• Mode : CW
• Connect an SSG to the check point
CP311 and set as :
Frequency : 10.8500 MHz
• Transmitting
• Display frequency: 1240.0000 MHz
• Transmitting
• Display frequency: 1300.0000 MHz
• Transmitting
• Display frequency: 1270.0000 MHz
• Set an SSG as :
Frequency : 10.8500 MHz
Level : 18 mV* (–22 dBm)
• TransmittingMAIN
(UX-910)
MAIN
(UX-910)
MAIN
(UX-910)
MAIN
(UX-910)
MAIN
(UX-910)
Rear
panel
Rear
panelConnect a digital
multimeter or oscillo-
scope to check point
CP701.
Connect a digital
multimeter or oscillo-
scope to check point
CP501.
Connect a spectram
analyzer to check
point CP311.
Connect a spectram
analyzer to check
point CP311.
Connect a digital
multimeter between
check points CP321
and CP322.
Connect an RF
power meter to [12
ANT].
Connect an RF
power meter to [12
ANT].2.6–3.8 V
6.0–7.0 V
3.4–4.4 V
–34 dBm (16 dB gain)
–14 dBm (20 dB of gain
difference between the
attenuator ON and
OFF.)
0.5 V 
voltage difference
5 W
Read the RF power
meter indication.
Same power as step 2
5 WMAIN
(UX-910)
MAIN
(UX-910)
MAIN
(UX-910)
MAIN
(UX-910)
MAIN
(UX-910)
Verify
Verify
R224
R288
R13
Adjust
SSG’s
level
Verify
C332
R83
Repeat step 2 and step 3 several times until power difference is minimum. 
						

							5 - 19
CP501
1st LO lock voltage 
check point
C332
Power ballance 
adjustment
CP322
Idling check point
CP321
Idling check point
R13
Idling adjustment
R67
APC adjustment
R83
Transmitter gain 
adjustment
R224
Receiver gain 
adjustment
CP15
APC check point
CP701
2nd LO lock voltage 
check point
CP311
Receiver gain
check point
CP401
APC check point
R61
APC adjustment
R37
APC adjustment
R288
Attenuator adjustment 
						

							*This output level of a standard signal generator (SSG) is indicated as SSG’s open circuit.
5 - 20
UX-910 ADJUSTMENTS (continued)
APC
(POWER SET)
ADJUSTMENT
ADJUSTMENT ADJUSTMENT CONDITIONMEASUREMENT
VALUEPOINT
UNIT LOCATION UNIT ADJUST
1
2
3
4
5• Display frequency: 1270.0000 MHz
• Mode : CW
• Connect an SSG to the check point
CP311 and set as :
Frequency : 10.8500 MHz
• Transmitting
• Transmitting
• Transmitting
• Transmitting
• TransmittingRear
panel
MAIN
(UX-910)
Rear
panel
MAIN
(UX-910)
Connect an RF
power meter to [12
ANT].
Connect a digital
multimeter or oscillo-
scope to check point
CP15.
Connect an RF
power meter to [12
ANT].
Connect a digital
multimeter or oscillo-
scope to check point
CP401.
Connect a digital
multimeter or oscillo-
scope to check point
CP15.13 W
3.0 V
10.5 W
3.1 V
3.0 VMAIN
(UX-910)
MAIN
(UX-910)
MAIN
(UX-910)
Adjust
SSG’s
level
R37
Adjust
SSG’s
level
R67
R61 
						

							5 - 21
R67
APC adjustment
CP15
APC check point
CP311
Pre-setting for 
APC adjustment
CP401
APC check point
R61
APC adjustment
R37
APC adjustment 
						

							[DISPLAY BOARD]
6-1 IC-910
[FRONT UNIT]
S.=Surface mount
W1 8900006700 CABLE OPC-645 (N:6 L:60) 
W2 8900006700 CABLE OPC-645 (N:6 L:60)
W3 8900006700 CABLE OPC-645 (N:6 L:60)
W4 8900009240 CABLE OPC-909 (P=1 N=10 L=110)
W5 8900006700 CABLE OPC-645 (N:6 L:60)
W6 8900006700 CABLE OPC-645 (N:6 L:60) 
EP1 6910012480 E.OTHER RMS20-250-201-1R 
EP2 6450001230 E.OTHER HLJ0999-01-480 
IC1 1140009671 S.IC M30622MAA-868FP 
IC2 1130009970 S.IC SED1540F0A
IC3 1130009100 S.IC BU4052BCFV-E2
IC4 1130009100 S.IC BU4052BCFV-E2
IC5 1130009100 S.IC BU4052BCFV-E2
IC6 1140008650 S.IC HN58X2464TI
IC7 1130009110 S.IC S-80942ANMP-DD6-T2
IC8 1130006800 S.IC TC7W08F (TE12L)
IC9 1130005720 S.IC TC7W04F (TE12L)
IC10 1130007570 S.IC BU4094BCFV-E2
IC11 1180000970 S.IC AN78L05M-(E1)
IC201 1110004200 S.IC NJM2360M-TE3 
Q1 1540000550 S.TRANSISTOR 2SD1664 T100Q 
Q11 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R)
Q12 1510000770 S.TRANSISTOR 2SA1586-GR (TE85R)
Q13 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R)
Q16 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R)
Q17 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R)
Q18 1590001050 S.TRANSISTOR DTC114TUA T106
Q19 1590001050 S.TRANSISTOR DTC114TUA T106
Q20 1590001050 S.TRANSISTOR DTC114TUA T106
Q21 1590001050 S.TRANSISTOR DTC114TUA T106
Q22 1590000720 S.TRANSISTOR DTA144EUA T106
Q23 1590000720 S.TRANSISTOR DTA144EUA T106
Q24 1520000650 S.TRANSISTOR 2SB1201-S-TL
Q25 1530002690 S.TRANSISTOR 2SC4116-GR (TE85R)
Q26 1590000720 S.TRANSISTOR DTA144EUA T106 
D1 1750000550 S.DIODE 1SS355 TE-17 [KOR] 
D2 1750000550 S.DIODE 1SS355 TE-17 [USA-1], [AUS], [KOR]
D3 1750000550 S.DIODE 1SS355 TE-17 [EUR]
D5 1750000550 S.DIODE 1SS355 TE-17 except [USA-1]
D6 1750000550 S.DIODE 1SS355 TE-17 except [USA-1]
D7 1750000550 S.DIODE 1SS355 TE-17 except [USA-1]
D9 1750000550 S.DIODE 1SS355 TE-17
D10 1790001610 S.DIODE 1SS385 (TE85L)
D13 1750000550 S.DIODE 1SS355 TE-17
D14 1160000080 S.DIODE DAP202K T146
D15 1750000550 S.DIODE 1SS355 TE-17
D16 1750000550 S.DIODE 1SS355 TE-17
D17 1790001170 S.ZENER MA8068-M (TX)
D20 1750000550 S.DIODE 1SS355 TE-17
D24 1750000550 S.DIODE 1SS355 TE-17
D25 1750000550 S.DIODE 1SS355 TE-17
D26 1750000550 S.DIODE 1SS355 TE-17
D27 1790001670 S.DIODE RB706F-40T106
D28 1790001670 S.DIODE RB706F-40T106
D29 1790001670 S.DIODE RB706F-40T106
D34 1790001670 S.DIODE RB706F-40T106
D35 1790001670 S.DIODE RB706F-40T106
D36 1160000080 S.DIODE DAP202K T146
D37 1750000550 S.DIODE 1SS355 TE-17D41 1750000550 S.DIODE 1SS355 TE-17 
D42 1160000080 S.DIODE DAP202K T146
D43 1160000080 S.DIODE DAP202K T146
D44 1160000080 S.DIODE DAP202K T146
D45 1160000080 S.DIODE DAP202K T146
D46 1160000080 S.DIODE DAP202K T146
D47 1160000080 S.DIODE DAP202K T146
D48 1160000080 S.DIODE DAP202K T146
D49 1160000080 S.DIODE DAP202K T146
D50 1160000080 S.DIODE DAP202K T146
D51 1160000080 S.DIODE DAP202K T146
D52 1160000080 S.DIODE DAP202K T146
D202 1790000670 S.DIODE SB07-03C-TB 
X1 6050010500 S.XTAL CR-636 (14.7456 MHz)
L1 6200003950 S.COIL HF50ACC 322513-T 
L2 6200003950 S.COIL HF50ACC 322513-T
L3 6200003950 S.COIL HF50ACC 322513-T
L4 6200003950 S.COIL HF50ACC 322513-T
L5 6200003950 S.COIL HF50ACC 322513-T
L6 6200003950 S.COIL HF50ACC 322513-T
L7 6200003950 S.COIL HF50ACC 322513-T
L8 6200003950 S.COIL HF50ACC 322513-T
L10 6200003950 S.COIL HF50ACC 322513-T
L11 6200003330 S.COIL NL 322522T-1R0J-3
L201 6200007030 S.COIL SLF7032T-101MR45-2
L202 6200007030 S.COIL SLF7032T-101MR45-2
L203 6200007030 S.COIL SLF7032T-101MR45-2 
R1 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 k Ω)
R2 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R3 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R4 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R5 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R6 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R7 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R8 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R9 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R10 7210002230 TRIMMER EVU-FLAEC2 B14 
R11 7210002230 TRIMMER EVU-FLAEC2 B14
R12 7030003200 S.RESISTOR ERJ3GEYJ 100 V (10  Ω)
R13 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 k Ω)
R14 7030003250 S.RESISTOR ERJ3GEYJ 270 V (27  Ω)
R15 7030007990 S.RESISTOR ERJ12YJ820U (82  Ω)
R16 7030007990 S.RESISTOR ERJ12YJ820U (82  Ω)
R17 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k Ω)
R18 7030003520 S.RESISTOR ERJ3GEYJ 472 V (4.7 k Ω)
R19 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R34 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k Ω)
R35 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k Ω)
R36 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R37 7030003630 S.RESISTOR ERJ3GEYJ 393 V (39 k Ω)
R38 7030003560 S.RESISTOR ERJ3GEYJ 103 V (10 k Ω)
R39 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R40 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R41 7030003360 S.RESISTOR ERJ3GEYJ 221 V (220  Ω)
R42 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R43 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R44 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k Ω)
R45 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R46 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 M Ω)
R47 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R48 7030003720 S.RESISTOR ERJ3GEYJ 224 V (220 k Ω)
R49 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R50 7030003800 S.RESISTOR ERJ3GEYJ 105 V (1 M Ω)
R51 7030003680 S.RESISTOR ERJ3GEYJ 104 V (100 k Ω)
R52 7030003440 S.RESISTOR ERJ3GEYJ 102 V (1 k Ω)
R53 7030003480 S.RESISTOR ERJ3GEYJ 222 V (2.2 k Ω)
R54 7030003640 S.RESISTOR ERJ3GEYJ 473 V (47 k Ω)
R55 7030003540 S.RESISTOR ERJ3GEYJ 682 V (6.8 k Ω)
R56 7030003620 S.RESISTOR ERJ3GEYJ 333 V (33 k Ω)
6 - 1
SECTION 6  PARTS LIST
REF ORDER
DESCRIPTION
NO. NO. REF ORDER
DESCRIPTION
NO. NO.
[DISPLAY BOARD]
REF ORDER DESCRIPTION
NO. NO.