Icom IC-R9500 Service Manual page 131

• 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
R5 1K NBL
20
1K
R6 AFL
19
1K
R7 RFL
18
R8 1K TREL
17
R9 1K BASL
TO SW-A J3 16
R10 1K
15
R11 1K LOCALK
14
R12 1K K5
13
R13 1K K4
12
R14 1K K3
11
R15 1K K2
10
R16 1K K1
9
R17 1K PBT2A
8
R18 PBT2B
1K
7
R19 1K AGCL
6
R20 1K PBT1A
5
R21 1K PBT1B IC1 CD4051BPWR
4
R22 1K SQLL AFL 1
3 CH I/O4
TREL 2
2 CH I/O6
3
1 COM I/O
BASL 4
CH I/O7
5
RFL
CH I/O5
6
INH
7
VEE
8
VSS
IC2 CD4051BPWR
K1 1
CH I/O4
K3 2
CH I/O6
AS1 3
COM I/O
K4 4
CH I/O7
K2 5
CH I/O5
6
INH
7
VEE
8
VSS
IC3 CD4051BPWR
1
K9
CH I/O4
2
K11
CH I/O6
AS2 3
COM I/O
K12 4
CH I/O7
K10 5
CH I/O5
6
INH
7
VEE
8
VSS
J202
J201
40FLT-SM2-TB 40FLT-SM2-TB K5
40 1
LCLK LCLK
39 2
38 3
R0 R0
4
37
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
14
27
26 15
G3 G3
25 16
G4 G4
24 17 J610
G5 G5
23 18 B3B-PH-SM4-TB
22 19
B0
B0
21 20
B1 B1
3
20 21
B2 B2
2
19 22
1
18 23
B3 B3
24
17
B4 B4
16 25
B5 B5
15 26
R209
14 27
R210
HS HS
13 28
VS VS
12 29
0
DE DE
11 30
0 UD/RL
UD/RL
10 31
9 32
CNTV_ R310 1K
8 33
BRIV R311 1K
7 34
6 35
5 36
LVDD4 LVDD4
4 37
LVDD3 LVDD3
3 38
LVDD2 LVDD2
2 39
LVDD1 LVDD1
1 40
+3.3 V
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
I C601 RX-4581
1
D602 GND NC
2
CE1 NC
RTCCE 3
CE0 NC
MA2S111
RTCDT 4
DI NC
5
DO NC
RTCCK 6
R601 CLK NC
RESET 7
RTCIRQ
/TIRQ NC
8
0 /AIRQ NC
Q200 9
FOE NC
2SK3018 10
FOUT
11
VDD
C209
0.1
16
VDD
15 NRL EP205
CH I/O2
MPZ2012S331A
14 NOTC2L
CH I/O1
13 NOTC1L
CH I/O0
12
NBL
CH I/O3
11 ASL0
A
10 ASL1
B
9 ASL2
C
R369
0
C208 0.1
CNTV_
16 CNTV 1
VDD
P94/DA1
15 SSPDL BRIV 2
CH I/O2 P93/DA0
14 LDAT 3
CH I/O1 P92/TB2IN
13 LST 4
CH I/O0 P91/TB1IN
12 SDLYL RTCCK 5
CH I/O3 P90/TB0IN
11 ASL0 6
A BYTE
10 ASL1 7
CNVSS
B CNVSS
9 ASL2 8
RTCCE
C P87/XCIN
9
P86/XCOUT
RESET 10
RESET
C203 9.8304MHZ 11
XOUT
12
12P VSS
13
XIN
14
VCC
C207 0.1 C204
15
C224 P85/NMI
12P RTCIRQ 0.1 16
P84/INT2
16 17
SRDLYD
VDD P83/INT1
15 18
K7 DIALC
CH I/O2 P82/INT0
14 DIALB 19
K6
CH I/O1 P81/TA4I N
13 DIALA 20
CH I/O0 P80/TA4OUT
12 K8 21
CH I/O3 P77/TA3I N
11 ASL0 DLOCKD 22
A P76/TA3OUT
10 ASL1 REMOTD 23
B P75/TA2I N
9 ASL2 DACK 24
C P74/TAOUT
BKLS 25
P73/TA1I N
DALD
DADT
R503
47K
RESET
Q612
BCR108T C15V
Q613
BCR108T CLKONS
CLKOFS
TO SW-B J2
J611
3R3V
W1 B5B-PH-SM4-T B
OPC-1604
0.1
3R3V
5
5
DIALA
4 R614 DIALA
4
DIALB 0
3 R615 DIALB
3
DIALC R616 0 DIALC
2
2
GN D 0
1 1
Q209 L210 Q204 L211
2SB1201 R339 2SB1201
+LDV
22
Q210
R340
MA8033 2SC4081 D10F-#A814AY D 10F-#A814AY
Q203
22 2SC4081
Q201
2SC3647
22 5V 5V
21 0.01
C211 0.1
20
19
18 Q205 Q212
GND VCC
4 BCR108T
17 5 BCR108T
DI AO3 R327
16 6 3 0.01
CLK AO2
15 7 2 15K R213
LD AO1
14 8 1
15K
I C201
M62343GP I C210
TA78L05F
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-
73 PWRK 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 SSPDL R391
F5K
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
IC6 P26/A6(/D6/D5)
63 MSCK
M30620FCMGP 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
BCR108T
Q420
BCR108T
RESET C15V
C15V
I C651
R3112N281A
5
1
OUT CD
2 R239
VDD
3 4 R240
VSS NC
47 EEE-S
VR-E BOARD
S1
TP90D96E20
2
A
3
B
1
COM
[M-CH/BANK]
5
A
6
B
4
COM
VR-F BOARD
R3
[SPEED/DELAY]
RV314
+LDV
DS4
SML-A12MT T86J
(REMOTE)
J301
T201
C202 CFLH
1 12 DS7
J1
1 TO LCD BKL
2 11 52793-1070 SML-A12WT
10P 2
3
DS5
4 SM02
+LDV SML-A12M T T86J
5 8 1 (RECEIVE)
RXD
6 7 2
3
3319-T106
4
5
6
7
8
J5 9 LED BOARD
52808-1071
10
+LDV
10
RXD
9
Q350
RXD REMOTD
8
DLOCKD
REMOTD BCR108T
7
DLOCKD
6
3R3V
1
Q351 5 K6
2
4 K7
BCR108T 3 3
K8
4
2
K10
5
1
Q352 K11
6
TSUPK
7
BCR108T
TSDNK
8
9
+LDV
10
FINESK
11
AUTOSK
12
DLTFSK
3R3V
30 13
MODESK
R370 1K K6
29 14
PROGSK
R371 1K K7 15
28
SELSK
R372 1K K8 16
27
PRIOSK
R373 1K K10 17
26
MEMOSK
R374 1K K11 18
25
K12
R375 1K TSUPK 19
24
R376 SROFFD
1K TSDNK 20
23
GND SRLYD
21
22 SRINFD
+LDV
22
21 K9
R377 1K FINESK
20 23
MCHA
R378 1K AUTOS K
19 24
MCHB
R379 1K DLTFSK 25
18
BANKA
R380 1K MODESK 26
17
BANKB
R381 1K PROGSK 27
16
1K SSPDL
R382 SELSK 28
15
1K SDLYL
R383 PRIOSK 29
14
R384 1K
MEMOSK 30
13
R385 1K K12
12
SROFFD J1
11 30FLT-SM2-TB
SRDLYD
10
SRINFD
9
1K K9
8
1K MCHA J3
7
1K MCHB 52808-2470
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
30FLT-SM2-TB 7
PROGSK
8
SELSK
9
PRIOSK
10
3R3V MEMOSK
11
12
K12
13
Q370 SROFFD
14
K10
SRLYD
15
BCR108T
SRINFD
16
K9
17
MCHA
18
MCHB
Q371
19
BANKA
20
BCR108T BANKB
21
SSPDL
22 [VFO]
SDLYL
23
Q375
24
K11
BCR108T
[M V]
TSUPK
TSDNK
J203
52808-2071
C5
1
0. 1
2
3
4 J3
C15V
MPZ2012S331A 5 52808-2470
C15V FINESK
EP208 6
C15V 3R3V AUTOSK
24
7
C15V +LDV DLTFSK
EP203 8 23
C15V MODESK
0.1
9 22
C15V
10 FINESK PROGSK
MPZ2012S331A 21
11 AUTOSK SELSK
L201 20
+3R3V
12 DLTFSK PRIOSK
10U LG_RES LG_RES 19
13 MODESK MEMOSK
18
14 PROGSK K12
LG_PWR LG_PWR
17
15 SELSK
16
16
1K LTXD PRIOSK
LTXD 15
17
1K LRXD LRXD MEMOSK
14
18
13
19
K12
20 12
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
3R3V
1
MCHA
2
MCHB
3
BANKA
GND 4
BANKB
5
6
[SPCH]
7
8
J1
J6
528080890
52808-0871
3R3V
R2 8 3R3V
SSPDL
1
7 SSPDL
SDLYL 2
4.7K 6
SDLYL
GND 3 [LOCK]
5
GND 4
R1 4
GND 5
3 SROFFD
GND 6
SRLYD
4.7K 2
GND
7 SRINFD
1
8 K9
10 - 21
(LOCK)
DS8
SML-A12WT
TENKEY BOARD
[1] [2] [3]
[4] [5] [6]
[7] [8] [9]
[.] [0] [CE]
R9 R15
2.2K 4.7K
[MEMO] [ENT]
R16
R10
2.2K 4.7K
[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
DS1 DS2 DS3
SML-512MW SML-512MW SML-512MW
S26
S29 S32 S35
LS8J2M
LS8J2M LS8J2M LS8J2M
[OFF]
[DELAY] [ ]
R18 R20
2.2K 4.7K