Icom IC-R9500 Service Manual page 109

• WIRING DIAGRAM (2)
J1
3R3V 1 30
K6 2 29
K7 3
28
K8 4 27
K10 5 26
K11
6 25
TSUPK 7 24
TSDNK 8 23
GND 9 22
+LDV 10 21
FINESK 11 20
AUTOSK 12 19
DLTFSK 13 18
MODESK 14 17
PROGSK 15 16
TENKEY BOARD
SELSK 16
15
y
PRIOSK 17 14
MEMOSK 18 13
K12
19 12
SROFFD 20 11
SRLYD 21 10
SRINFD 22 9
K9 23 8
MCHA 24 7
MCHB 25 6
BANKA 26 5
BANKB 27 4
SSPDL 28 3
SDLYL 29 2
GND 30 1
J1
W3
OPC-1690
8900016140
SW-C BOARD
y
W2 W1
OPC-1684 OPC-1684
8900016130 8900016130
VR-E BOARD VR-F BOARD
PLUNGER
y y
EP2 (FRONT)
3R3V
K6
K7
K8
K10
K11
TSUPK
TSDNK
GND
+LDV
FINESK
AUTOSK DISAPLAY
BOARD
DLTFSK
y
MODESK
PROGSK
SELSK
PRIOSK
MEMOSK
K12
SROFFD
SRDLYD
SRINFD
K9
MCHA
MCHB
BANKA
BANKB
SSPDL
J301
SDLYL
CFLH
1 1
GND
LCD
GND
2 2
W5
OPC-741A-1
8900007682
TO LOGIC UNIT
SW-B
SENSOR BOARD
y
8 - 2
J3
NC
30 NC
1
+LDV
29 +LDV
2
NC 28 NC
3
TDTS
27 TDTS
4
LDAT
26 LDAT
5
RTCCK
25 6 RTCCK
LST
24 LST
7
NOTC1L
23 NOTC1L
8
NOTC2L
22 9 NOTC2L
NRL
21 NRL
10
NBL
20 NBL
11
AFL
19 12 AFL
RFL 18 RFL
13
TREL
17 TREL
14
BASL
16 BASL
15
PWRK 15 PWRK
16
LOCALK
14 LOCALK
17
K5
13 K5
18
K4 12
19 K4
K3
11 K3
20
K2
10 K2
21
K1
9 22 K1
PBT2A
8 PBT2A
23
PBT2B
7 PBT2B
24
AGCL
6 25 AGCL
PBT1A 5 PBT1A
26
PBT1B
4 PBT1B
27
SQLL
3 SQLL
28
3R3V 2 3R3V
29
GND
1 GND
30
J3
J203
VDD5VF
1
GND
2
NC 3
C15V
4
C15V
5
W9
C15V 6
OPC-1684
C15V
7 8900016130
C15V
8
C15V 9
NC 10
GND
11
+3R3V
12
LG_RES 13
NC
14
LG_PWR
15
NC 16
VR-A
LTXD
17
LRXD
18
BOARD
GND 19
GND y
20
+LDV
10
RXD 9
REMOTD 8
DLOCKD
7 J1
GND
6
+LDV
1
GND 5
RXD
2
GND
4
3 REMOTD
GND
3
DLOCKD
4
GND 2
GND
5
GND
1
6 GND
J5 7 GND
GND
8
GND
9
10 GND
W7
OPC-926A LED
8900017130
BOARD
y
VR-C
VR-D
BOARD
BOARD
y y
W11
W12
OPC-1684 OPC-1684
8900016130 8900016130
SW-A BOARD
y
W10
OPC-1684
8900016130
VR-B
BOARD
y
J7
RECRG 10
RECRS
9
GND 8
RECOG 7
RECOS
6
TO CONNECT-B UNIT
PHG
5
PHAF 4
PHNIK
3
SPAF
2
SPAFG 1
BOARD
JACK
y
BOARD
y
J8
SP1
SPAF 1 1
SPAFG
2 2