Icom IC-R9500 Service Manual page 102

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J1 T O T E N K E Y J 1 C P 6 0 1
3R3V 30 J 1 J 5 T O L E D J 1 J 2 0 3 T O L O G I C J 8 0 5
29 K6
K7
K8
3 R 1 7
K10
M P 3
K11 3 R 3 7 5 J 2 J 3 0
TSUPK
3 R 5 7
TSDNK
3 R 7 7
GND
3 R 0 7
+LDV 3 R 9 7
FINESK 3 Q 2 5 3 Q 0 5
3 R 1 8 3 R 2 7
AUTOSK
3 R 3 8 3 R 4 7
DLTFSK
3 R 6 7
MODESK 3 R 5 8 3 Q 1 5
PROGSK
2 3 R 8 7
SELSK 3 R 6 8 2 C 7 0 2 C 5 3
3 R 0 8
PRIOSK 3 R 8 8
3 R 2 8
MEMOSK 3 R 5 9
K12
3 R 4 8
J202 SPOFFD 3 R 3 9
3 R 7 8
SRDLYD 3 R 0 9
GND 1 3 R 6 9
SRINFD
2 LCLK K9 3 R 2 9
3 R 4 9
GND MCHA 6 D 3 0
3 R 9 8 3 R 1 9 6 R 1 5
R0 MCHB
R1 6 R 2 5
BANKA 6 R 2 0
R2
BANKB 6 R 4 1 6 C 2 5
GND SSPDL
6 R 5 1
R3 SDLYL 2
6 D 2 0
R4 1 GND 6 R 8 1 6 R 1 0
R5
6 R 6 1
GND J611
6 R 9 1 5 C 1 0 6 R 3 5
G0
J 6 1 1
G1 5 GND
G2
T O S E N S O R
GND DIALC
G3
DIALB
G4 6 R 0 1
G5 DIALA 6 Q 0 1
GND
1 3R3V 6 D 0 1
B0
B1
B2
GND
B3
J201 6 R 1 1
B4 6 D 1 1 6 C 5 1
B5
J 6 1 0
GND LVDD1 1
T O P L U N G E R
HS 2 LVDD2
LVDD3
VS
DE LVDD4
UD/RL GND J 2 0 2
2 J 2 0
GND GND
BRIV
NC 6 R 4 0
CNTV
NC
GND GND 6 R 3 0
GND UD/RL T O L O G I C J 8 0 6 1 X
DE
LVDD4 3 R 1 1
VS
LVDD3 3 R 0 1
LVDD2 39 HS 6 C 2 0
2 R 3 0
40 LVDD1 GND
B5 2 C 4 0 2 C 3 0
B4
B3 2 C 4 2
GND
B2
B1
B0 J 2 0 1 E 2 P 5 0
GND
2 R 4 0
G5
G4 T O L C D
G3
GND
G2 3 R 6 0
G1
G0 I 6 C
GND
R5
R4
2 R 9 0
R3
2 R 0 1
GND
R2
J4 R1
R0
2 GND
GND J 4 T O S W - B J 2
GND 1
PLYK LCLK 39
MONIK 40 GND 2 C 1 3
DUPK
RECK
DIMK
LCDSK
MSCK 2 R 4 5
DISPK
DIGIK 2 C
EXTK
SSBK
FSKK 4 J 7 J
WFMK
AMK
F7K
FMK
F5K
F6K 3 C P 1
F3K
F4K
24 F1K
F2K 23
t
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2 GND
BASL
GND
TREL
GND
8 3R3V
R3
C1
R4
C2
C3
R5
R6
C4
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J2
7 NOTC1L
3R3V 8
NOT2L
GND
NRL
GND
1 NBL
GND 2
H15 H10 H5
J 6 0 1
M P 1
1
2 C 9 0 2 C 8 0
2 C 6 5
2 C 5 4
2 C 5 5
2 C 6 4
2 C 4 5
2 C 7 4
2 C 8 4 2 C 3 5
M P 2 J3
GND 1
2 3R3V
SQLL
PBT1B
PBT1A
AGCL
PBT2B
PBT2A
8 C
K1
K2
R 6 2
K3
R 1 2
R 2 2 K4
R 9 1 K5
R 5 2 LOCALK
R 3 2
R 0 2 PWRK
R 7 1
R 4 2 BASL
R 5 1 TREL
R 8 1 RFL
2 Q 4 0 R 3 1
R 6 1 AFL
R 1 1
R 4 1 NBL
2 R 2 1
9 R NRL
R 2 1 NOTC2L
7 R
R 0 1 NOTC1L
9 D 5 R
8 R LST
2 R 8 0 M P 3 0 1 3 R RTCCK
2 C 0 2 2 Q 9 0 6 R LDAT
2 C 0 0
I 2 C 1 0 4 R TDTS
2 R NC
J 3 +LDV 29
6 C 3 1 30 NC
2 C 5 1 3 R 8 2
2 Q 0 1
2 C 1 2
T O S W - A J 3
2 C 3 1
2 Q 1 0
J 3 0 1
2 Q 2 0 T O L C D
T 2 0 1 B K L I G H T
6 1
J 7
B 6 2 6 1 D
4
D I S P L A Y
7 - 9
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J2
1
RFL
AFL 7
H0
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V 0 V 5
R 4
B 6 2 6 9
V R - A
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• SENSOR BOARD
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BLACK RED
W1
• VR-F BOARD
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V 0 V 5 V 1 0 V 1 5
V 1 0 V 1 5 V 2 0 V 2 5 V 3 0 V 3 5 V 4 0
2 C
S 1
J 1
J 1
T O S W - A J 1
1 J
R 4
3 C
B 6 2 7 0 C
1 C
C 2 R
V R - B
C4
C2
C1 C3
B6273A
VR-E
J1
7 MCHA
3R3V 8
BANKA
MCHB
GND
BANKB
1 GND
GND 2
J1
10 GND
GND
GND
GND
GND
GND
DLOCKD
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REMOTD
RXD
1 +LDV
R2 C1
B6274A
R1 C2
VR-F
J1
7 SSPDL
3R3V 8
GND
SDLYL
GND
GND
1 GND
GND 2
V 2 0 V 2 5 V 3 0 V 3 5 V 4 0
2 C
S 1
1 J T O S W - A J 2
3 C
2 R 1 C
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