Icom IC-R9500 Service Manual Addendum page 383

• FRONT UNIT (1)
DISPLAY BOARD
J3
30FLT-SM2-TB
30
+LDV
29
28
TDTS
27
LDAT
26
RTCCK
25
LST
24
R2 1K NOTC1L
23
R3 1K NOTC2L
22
R4 1K NRL
21
1K
R5 NBL
20
R6 1K AFL
19
R7 1K RFL
18
R8 1K TREL
17
R9 1K
BASL
16
R10 1K
15
R11 1K LOCALK
14
R12 1K K5
13
1K K4
R13
12
1K
R14 K3
11
R15 1K K2
10
R16 1K K1
9
R17 1K PBT2A
8
R18 PBT2B
1K
7
R19 1K AGCL
6
C209
R20 1K PBT1A
5
0.1
R21 1K PBT1B IC1 CD4051BPWR
4
R22 1K SQLL AFL 1 16
3 CH I/O4 VDD
2 15
TREL
2 CH I/O6 CH I/O2
3 14
1 COM I/O CH I/O1
BASL 4 13
CH I/O7 CH I/O0
RFL 5 12
TO SW-A J3 CH I/O5 CH I/O3
6 11
INH A
7 10
VEE B
8 9
VSS C
C208 0.1
IC2 CD4051BPWR
K1 1 16
CH I/O4 VDD
2 15
K3
CH I/O6 CH I/O2
AS1 3 14
COM I/O CH I/O1
K4 4 13
CH I/O7 CH I/O0
K2 5 12
CH I/O5 CH I/O3
6 11
INH A
7 10
VEE B
8 9
VSS C
C207 0.1
CD4051BPWR
IC3
K9 1 16
CH I/O4 VDD
K11 2 15
CH I/O6 CH I/O2
AS2 3 14
COM I/O CH I/O1
K12 4 13
CH I/O7 CH I/O0
K10 5 12
CH I/O5 CH I/O3
6 11
INH A
7 10
VEE B
8 9
VSS C
J201 J202
40FLT-SM2-TB K5
40FLT-SM2-TB
40 1
LCLK LCLK
39 2
38 3
R0 R0
37 4
R1
R1
36 5
R2 R2
35 6
34 7
R3 R3
33 8
R4
R4
32 9
R5 R5
31 10
30 11
G0 G0
29 12
G1 G1
28 13
G2 G2
27 14
26 15
G3 G3
16
25
G4 G4
24 17 J610
G5 G5
23 18 B3B-PH-SM4-TB Q612
22 19 RN1105
B0 B0
21 20
B1 B1 3
20 21
B2 B2
2
19 22
1
18 23
B3 B3
17 24
B4 B4
16 25
B5 B5
15 26
R209
14 R210 27
HS HS
13 28
VS VS
12 29
DE 0 DE
11 30
UD/RL 0 UD/RL
10 31
9 32
CNTV_ R310
1K
8 33
BRIV 1K
7 34
R311
6 35
5 36
LVDD4 LVDD4
4 37
LVDD3 LVDD3
3 38
LVDD2 LVDD2
2 39
LVDD1 LVDD1 Q613
1 40
RN1105
W1
OPC-1604
+3.3 V 3R3V
5
DIALA
4
DIALB
3
DIALC
2
GN D
1
IC 1
1 6 IC 3
SN74AHC2G14HDCT3
R9
2 5 1 8
1K 2 7
R10
3 4 3 6
1K 4 5
CPI-250
R11
R5 R8
100K 100K
1K
R6
100K
IC 2
CPI-210
SENSOR BOARD
L602
3R3V
10U
RX-4581
I C601
1 22
GND NC
D602
2 21
CE1 NC
RTCCE 3 20
DA2S10100L CE0 NC
4 19
RTCDT
DI NC
5 18
DO NC
RTCCK 6 17 5
CLK NC
R601
RESET RTCIRQ 7 16 6
/TIRQ NC
8 15
7
0 /AIRQ NC
Q200 9 14
8
FOE NC
2SK2858
10
FOUT
11 M62343GP D65J
VDD
EP205
NRL
MPZ2012S331A
NOTC2L
NOTC1L
NBL
ASL0
ASL1
ASL2
R369
0
CNTV_
CNTV 1
P94/DA1
2
SSPDL BRIV
P93/DA0
LDAT 3
P92/TB2IN
LST 4
P91/TB1IN
SDLYL RTCCK 5
P90/TB0IN
ASL0 6
BYTE
ASL1 7
CNVSS
CNVSS
ASL2 RTCCE 8
P87/XCIN
9
P86/XCOUT
RESET 10
RESET
C203 9.8304MHZ 11
XOUT
12
12P VSS IC6
13
XIN M30622M6P-535GP(SX-3009B-1)
14
C204 VCC
15
C224
P85/NMI
16
12P RTCIRQ 0.1
P84/INT2
SRDLYD 17
P83/INT1
K7 DIALC 18
P82/INT0
K6 DIALB 19
P81/TA4I N
20
DIALA
P80/TA4OUT
K8 21
P77/TA3I N
ASL0 DLOCKD 22
P76/TA3OUT
ASL1 REMOTD 23
P75/TA2I N
DACK 24
ASL2
P74/TAOUT
25
BKLS
P73/TA1I N
DALD
DADT
R503
47K
RESET
C15V
CLKONS
CLKOFS
TO SW-B J2
J611 3R3V
B5B-PH-SM4-T B
0.1
5
R614 DIALA
4
0
R615 DIALB
3
0
R616 DIALC
2
0
1
2SB1201S-TL-E
Q209
100K
Q201
R201
Q202
FDC610PZ
Q210
LMUN5213
2SC4081 T106 R
5V 5V
DB2S31400
TC7S14FU F
C211 R328 R202 D201
IC20 3
0.1
1 5
68K 5 R214
3 2
GND VCC
4 4 3 4
DI AO3 R327 120K
3 1
CLK AO2 Q203
2 15K
LD AO1 2
1
IC204
IC201
NJM2730F(TE1)
IC210
TA78L05F(TE12R,F)
R205 I O
G
47K
3R3V
C15V
K6
K7
K8
K10
K11
TSUPK
TSDNK
FINESK
AUTOSK
DLTFSK
MODESK
PROGSK
SELSK
PRIOSK
MEMOSK
K12
75 SSBK
P13/D11-
74
AMK
P14/D12-
PWRK
73 K9 R386
P15/D13-
72 WFMK MCHA R387
P16/D14-
71 FMK MCHB R388
P17/D15-
70 F7K BANKA R389
P20/A0(/D0/D-)
69 R390
F6K BANKB
P21/A1(/D1/D0)
68 F5K SSPDL R391
P22/A2(/D2/D1)
67 F4K SDLYL R392
P23/A3(/D3/D2)
66 F3K
P24/A4(/D4/D3)
65
F2K
P25/A5(/D5/D4)
64 F1K
P26/A6(/D6/D5)
63 MSCK
P27/A7(/D7/D6)
62
VSS
61 DISPK
P30/A8(/-/D7)
60
VCC
59 DIMK
P31/A9
58 LCDSK
P32/A10
57 DUPK
P33/A11
56
RECK SROFFD
P34/A12
55 PLYK
P35/A13
54 MONIK
P36/A14
53 TSUPK
P37/A15
52 TSDNK
P40/A16
51
PRIOSK SRDLYD
P41/A17
SRINFD
Q421
RN1105
Q420
RN1105
RESET C15V
C15V
I C651
R3112N281A FE
1 5
OUT CD
2 R239
VDD
4
3 R240
VSS NC
47 EEE-S
VR-E BOARD
S1
TP90D96E20
A
B
COM
[M-CH/BANK]
A
B
COM
VR-F BOARD
R3
[SPEED/DELAY]
RV314
R309
J301 +LDV
DIM
4
EN
3
GND_BL
2
VBL
DS4
1
HL211
SML-A12MT T86J
3R3V
(REMOTE)
J1 DS7
DB2S31400 52793-1070 SML-A12WT-T86J
TO LCD BKL
R206 D202
DS5
27 R207 +LDV
Q204 Q205 SML-A12M T T86J
1 (RECEIVE)
RXD
VEN 2
3
4
Q207
5
LMUN5213 6
VDIM 7
8
J5 9 LED BOARD
10
+LDV
10
RXD
9
RXD Q350 REMOTD
8
REMOTD DLOCKD
RN1105 7
DLOCKD
6
3R3V
1
Q351 5 K6
2
4
K7
RN1105 3
3
K8
4
2
K10
5
1
Q352 K11
6
TSUPK
RN1105 7
TSDNK
8
9
+LDV
10
FINESK
11
AUTOSK
12
DLTFSK
3R3V 13
30
MODESK
R370 1K K6 14
29
PROGSK
R371 K7
1K 15
28
R372 SELSK
1K K8 16
27
PRIOSK
R373 1K K10 17
26
MEMOSK
R374 1K K11 18
25
K12
R375 1K TSUPK
19
24 SROFFD
R376 TSDNK
1K 20
23
SRLYD
GND 21
22
SRINFD
+LDV 22
21
K9
R377 1K FINESK 23
20
MCHA
R378 1K AUTOS K
24
19
R379 1K MCHB
DLTFSK 25
18
1K BANKA
R380 MODESK 26
17
BANKB
R381 1K PROGSK 27
16
SSPDL
R382 1K SELSK
28
15 SDLYL
R383 1K PRIOSK
29
14
1K
R384 MEMOSK 30
13
1K
R385 K12
12
SROFFD
11
SRDLYD
10
SRINFD
9
1K
K9
8
1K MCHA J3
7
1K MCHB
6
1K BANK A
3R3V
5 1
1K
BANKB +LDV
4 2
1K SSPDL
3
3
1K SDLYL FINESK
2
4
GND
AUTOSK
1 5
DLTFSK
6
J1 MODESK
7
PROGSK
8
SELSK
9
PRIOSK
10
3R3V MEMOSK
11
12
K12
13
Q370 SROFFD
14
K10
SRLYD
15
RN1105 SRINFD
16
K9
17
MCHA
18
Q371 MCHB
19
BANKA
20
RN1105 BANKB
21
SSPDL
22
SDLYL
23
Q375
24
K11
RN1105
TSUPK
TSDNK
J203
52808-2071
C5
1
0. 1
2
3
4 J3
C15V
5
MPZ2012S331A FINESK
C15V
6
EP208
C15V 3R3V AUTOSK
24
7
C15V +LDV DLTFSK
EP203 8 23
C15V MODESK
0.1 9 22
C15V FINESK PROGSK
MPZ2012S331A 10
21
AUTOSK SELSK
L201 11 20
+3R3V
DLTFSK PRIOSK
12
10U LG_RES LG_RES 19
13 MODESK MEMOSK
18
14 PROGSK K12
LG_PWR LG_PWR
17
15
SELSK
16
16 PRIOSK
1K LTXD LTXD
15
17
LRXD MEMOSK
1K LRXD 14
18
19 13
K12
12
20
SROFFD
0.001
11
SRLYD
10
SRINFD
0.1
9
K9
8
7
MCHB
6
BANKA
5
BANKB
4
SSPDL
3
SDLYL
2
1
J5
52808-0871
2
3 3R3V
1
MCHA
1
2
MCHB
3
BANKA
5 GND
4
6 BANKB
5
4
6
7
8
J1
J6
528080890
52808-0871
3R3V
R2 8
3R3V
SSPDL
1
7
SSPDL
SDLYL 2
6
4.7K SDLYL
GND
3
5
GND 4
R1 4
GND
5
3
GND 6
2
4.7K
GND 7
1
8
7 - 20
(LOCK)
DS8
SML-A12WT-T86J
TENKEY BOARD
[3]
[1] [2]
[4] [5] [6]
[7] [8] [9]
[.] [0] [CE]
R9 R15
2.2K 4.7K
[VFO] [MEMO] [ENT]
R16
R10
2.2K 4.7K
[M V] [MW] [M-CL]
[ DOWN]
[ UP ]
SW-C BOARD
C31 C32
0. 1 0. 1
S23 S27 S30 S33 S36
LS8J2M LS8J2M LS8J2M LS8J2M LS8J2M
[1/4] [FINE]
[PRIO] [PROG] [ F]
S24 S28 S31 S34 S37
LS8J2M LS8J2M LS8J2M LS8J2M LS8J2M
[AFC] [MEMO] [SEL] [MODE] [AUTO]
S25
LS8J2M
[SPCH]
DS1 DS2 DS3
SML-512MW SML-512MW SML-512MW
S26
S29 S32 S35
LS8J2M
[LOCK]
LS8J2M LS8J2M LS8J2M
SROFFD [OFF] [ ]
[DELAY]
SRLYD
SRINFD
K9 R18 R20
2.2K 4.7K