Sony SA-WCT500 / SS-CT500 Service Manual ▷ View online
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
33
33
2
1
7
6
1
8
9
16
1
8
5
4
J701
L701
R703
R704
R709
R710
CN701
C706
C708
C709
IC701
IC702
IC703
IC704
IC705
R701
R702
R705
R706
R707
R708
C701
C702
C703
C705
C707
JL701
JL702
JL703
JL704
JL705
JL706
JL707
JL708
JL709
JL710
B
E
19
1
18
2
BE
1
2
30
29
1
4
C1311
C1312
C1314
D1303
R1303
R1304
R1305
IC1301
IC1302
R1314
R1315
R1316
R1322
R1325
A1301
A1302
(SA-WCT500: AEP, RU, UK, EA)
W001
CN1301
CN1302
CN1303
C1301
C1302
C1303
C1305
Q1301
C1306
Q1302
C1307
C1310
C1313
R1306
R1307
R1308
R1309
R1310
R1311
R1313
R1321
R1321
R1323
R1324
R1326
R1327
R1328
R1329
R1329
R1330
CL1301
JL1301
JL1303
JL1304
JL1305
JL1306
JL1307
JL1308
JL1309
JL1310
JL1311
JL1312
JL1313
JL1314
JL1315
JL1316
JL1317
JL1318
JL1319
JL1320
JL1321
JL1322
JL1323
JL1324
JL1325
JL1324
JL1325
F
MAIN BOARD
CN1011
1-879-213-
11
(12)
IO-DIGITAL BOARD
(COMPONENT SIDE)
1-879-213-
11
(12)
IO-DIGITAL BOARD
(CONDUCTOR SIDE)
COAXIAL
VIDEO 3 IN
OPTICAL
VIDEO 3 IN
OPTICAL
VIDEO 2 IN
OPTICAL
TV IN
DIGITAL
1
3
1
3
1
3
C
MAIN BOARD
CN1005
B
ANALOG-
CSIRKE
BOARD
CN602
1 3
4
5
14
8
7
1
(CHASSIS)
(CHASSIS)
1-879-214-
11
(12)
S-AIR BOARD
(COMPONENT SIDE)
1-879-214-
11
(12)
S-AIR BOARD
(CONDUCTOR SIDE)
EZW-T100
A
B
C
D
E
1
2
3
4
5
6
7
8
9
(Page 36)
(Page 32)
(Page 36)
5-18. PRINTED WIRING BOARDS - IO Section (SA-WCT500) -
•
: Uses unleaded solder.
• See page 21 for Circuit Boards Location.
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
34
34
5-19. SCHEMATIC DIAGRAM - IO-DIGITAL Board (SA-WCT500) -
• See page 50 for IC Block Diagrams.
F
(2/6)
MAIN
BOARD
CN1011
IC B/D
3.3
0
0
0
0
3.3
3.3
3.3
3.3
3.3
1.5
1.5
1.6
2.7
0
3.3
3.3
0
3.3
0
VCC
OUT
GND
TORX147L
IC703
3
1
2
JL702
4V
100
C709
JL709
0.1
C706
VCC
OUT
GND
TORX147L
IC702
3
1
2
J701
JL703
0.1
C702
22k
R708
8
7
6
5
4
3
2
1
TC7WHU04FU(TE12R)
IC705
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
TC74VHC153FT(EL)
IC704
1G
B
1C3
1C2
1C1
1C0
1Y
GND
2Y
2C0
2C1
2C2
2C3
A
2G
VDD
JL705
JL704
100
R704
JL708
1
C705
1k
R705
JL701
1k
R706
C703
0.1
C701
C707
1p
JL706
75
R702
0.1
C708
1k
R707
JL707
560k
R709
100
R710
VCC
OUT
GND
TORX147L
IC701
3
1
2
10k
R703
JL710
1
2
3
4
5
6
7
7P
CN701
OPT
D-GND
COAX
D-GND
A_SEL1
A_SEL0
D-3.3V
R701
0
220uH
L701
DIGITAL
IC703
OPTICAL RECEIVER
IC702
IC701
IC705
WAVE SHAPER
IC704
AUDIO SELECT
IO-DIGITAL BOARD
OPTICAL RECEIVER
OPTICAL RECEIVER
0.1
G
V
OPTICAL
TV IN
VIDEO 3
IN
COAXIAL
VIDEO 3
OPTICAL
IN
VIDEO 2
IN
OPTICAL
4
B
6
9
D
10
3
5
C
1
E
8
A
2
7
(Page
39)
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
35
35
5-20. SCHEMATIC DIAGRAM - S-AIR Board (SA-WCT500) -
• See page 50 for IC Block Diagrams.
BOARD
CN1005
C
(3/6)
MAIN
IC B/D
IC B/D
(2/2)
CSIRKE
CN602
ANALOG-
BOARD
B
9.1
5
9.1
1.3
3.3
0.3
3.3
4
4
3.3
0
1.7
0
1.6
1.6
1.7
0
1.7
0
0
1.7
JL1301
JL1303
JL1304
JL1305
JL1306
JL1307
JL1308
JL1309
JL1310
JL1311
C1302
1000p
C1301
1
R1303
1k
C1303
1
5
4
3
2
1
TK11150CSCL-G
IC1301
CTRL
GND
CNp
V
out
Vi
n
JL1312
2SB1690KT146
Q1302
470
R1304
RT1N141C-TP-1
Q1301
470
R1306
470
R1307
CL1301
47k
R1305
JL1313
JL1314
JL1315
JL1316
JL1317
JL1318
JL1319
JL1320
JL1321
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
30P
CN1302
A5V
R ch
AGND
L ch
CONNECT
LINK_IND
INT
DBG_TXD
4V
GND
RESN
ADC_SEL
GND
LRCK1
BCK1
SD1
GND
I2C_SCL
I2C_SDA
SRC_MUTE
IFMT0
GND
LRCK2
BCK2
GND
SD2
SD3
SD4
SPDIF
SPDIF_SEL
R1310
10k
R1308
10k
R1311
10k
R1309
10k
C1305
220p
R1315
3.3k
R1316
3.3k
MA2J1110GLS0
D1303
C1310
22p
C1311
22p
C1312
22p
C1313
22p
14
13
12
11
10
9
8
7
6
5
4
3
2
1
SN74LV125APWR
IC1302
1G
1A
1Y
2G
2A
2Y
GND
3Y
3A
3G
4Y
4A
4G
VCC
C1314
0.1
R1321
0
JL1322
JL1323
JL1324
JL1325
R1322
100
R1323
100
R1324
100
R1325
100
R1326
0
R1327
0
R1328
0
R1329
0
R1330
4.7k
1
2
3
4
4P
CN1303
Rch
AGND
Lch
A9V
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN1301
DGND
SAIR_MUTE
SDA
DGND
SAIR_SD2
SAIR_SD1
SAIR_LRCK
DGND
SAIR_BCK
AD_SEL
RESET
SAIR_DET
INT
SCL
P_CONT_SAIR
S-AIR 4V
DGND
S-AIR 4V
DGND
10k
R1313
R1314
10k
16V
100
C1307
100
16V
C1306
LEVEL SHIFT
IC1302
+5V REGULATOR
IC1301
S-AIR BOARD
EZW-T100
Q1301, 1302
B+ SWITCH
(CHASSIS)
(CHASSIS)
A1301
A1302
(SA-WCT500: AEP, RU, UK, EA)
4
B
6
9
D
H
3
5
C
F
1
E
8
G
A
2
I
7
(Page 40)
(Page 31)
SA-WCT500/SS-CT500
SA-WCT500/SS-CT500
36
36
B
E
B
E
B
E
B
B
E
B
E
B
E
1
4
5
8
B
E
B
E
B
E
B
E
B
E
B E
B
E
E
1
44
22
23
B
E
B E B E
B
E
1
15
1
9
19
1
18
2
B
E
1
7
B E
B
E
1
25
B
E
B E
B
E
1
2
22
23
B
E
1
24
25
36
37
48
12
13
1
24
25
36
37
48
12
13
6
1
5
1
5
8
5
4
1
1
4
5
8
1
8
9
16
1
8
9
16
1
8
9
16
1
5
144
1
108
109
73
72
36
37
1
5
1
2
B
E
1
44
22
23
Q461
Q462
C24
C25
FB1002
FB1003
R213
JL3670
FB1004
R214
R215
R217
FB1007
D1100
FB1009
R1100
Q471
R1101
Q472
R1102
Q473
Q474
FB1010
C34
FB1011
R1105
R222
R223
IC1100
R224
R1109
R226
R229
R1302
R1111
R1112
Q483
R1113
Q484
R230
R1114
R231
R1115
R232
R233
R1118
R235
R1119
R236
R237 R238
R239
L1001
L1002
R1120
L1004
R431
R1121
R432
R1122
C203
R433
R1123
C204
R240
R1124
R241
R1125
R242
C206
R1126
R1127
R244
R1128
R1131
R442
R1132
R1133
R1134
R445
R251
R1135
R252
R446
R1136
R253
R1138
R255
R256
R257
R258
R259
R1140
C221
R1141
C222
R1142
R1143
C224
R260
C225
R261
R1145
R262
C226
R1146
C228
R1148
C229
R1149
C80
R1150
R1151
R461
JL409
X221
C81
R462
R463
R1154
R1156
JL411
JL412
JL413
JL415
JL221
JL222
JL416
JL223
1
4
5
8
JL417
JL418
C90
R471
JL419
R1161
C91
C241
R472
R1162
C242
R473
R1163
R474
R1164
R475
R476
JL420
JL421
C1
JL422
C2
C4
JL230
C9
R484
R485
R486
R1177
R1178
R1179
R1180
C261
C262
R1183
R1184
R1185
R1186
C461
Q501
Q502
Q503
Q504
Q505
R1199
C471
C472
JL461
JL462
IC400
C482
Q521
Q522
Q523
Q526
JL1021
JL471
JL472
JL473
JL1024
JL474
JL1025
IC221
CN1001
IC222
CN1002
L521
CN1005
JL483
JL484
C1001
C1003
IC231
C1005
CN1011
Q1001
Q1002
C1006
C1007
Q1003
Q1004
CN1014
Q1005
C1009
C1018
C1019
Q1006
CN1017
C1010
C1016
C1017
Q1016
C1020
R309
C1021
C1022
R501
IC251
D1001
R502
C1027
R310
R311
C1029
R1001
R312
D1006
R1002
D1007
R1003
R1004
D1009
R1006
R1007
IC1002
C1033
IC1003
R1200
IC1004
C1034
D1010
IC1005
D1011
R1201
IC1006
R1202
C1036
R1203
R1204
IC1008
C1038
R1207
R1208
R1014
R1015
R1018
IC1010
R1019
C1041
IC1011
C1042
C1043
IC1013
IC1014
C1044
C1045
IC1015
R521
C1046
IC1016
R522
C1047
R523
R1020
C1048
R1021
R1215
C1049
R526
R1216
R1022
R1023
R1024
R528
R1025
R1027
L1100
R1028
C1051
IC1
C1059
IC2
R1226
R1032
IC3
R1227
R1033
IC4
R1228
R1229
IC5
IC6
C1060
CN521
C1061
C1062
C503
C1063
R1230
C504
R1231
C505
R10
R351
R1235
R11
R1236
R12
R1043
R1144
R354
R14
R548
R1045
R15
R1046
R1048
C511
C1071
C512
C1072
C1073
C1074
R551
R1241
R1242
C1076
R553
R554
R1050
R1244
R555
R1051
R1245
R21
R362
R1052
R1246
R557
R1247
R23
R1053
R558
R1054
R24
R1248
Q1
R1249
R25
R366
R1056
R26
R27
R28
R1058
R1075
R1076
C521
R1059
R29
C1082
C522
C523
C1083
C524
C1085
C525
C1086
C1087
R563
L53
C1088
R1060
R30
R1254
R371
C529
R1061
R1255
R372
R1062
R32
R373
R375
R35
R1
R2
R1066
R36
C530
R1068
R1069
C1091
C1092
C1094
C1095
C1096
C1097
R1071
R41
CL232
R1072
CL233
R1073
R43
CL234
R1074
CL235
R45
CL236
CL237
R1077
CL238
R1078
CL239
R49
R1079
C545
C547
CL240
C548
R1080
R50
R53
R1083
R54
R1085
R1086
JL3023
SL201
CL251
R1091
CL252
CL253
R1093
CL254 CL255
R65
R1095
CL256
JL22
R66
CL257
R1097
JL23
R67
R1098
R68
R69
R1099
C565
C566
R1293
R70
R1295
R71
R72
JL361
JL362
JL366
JL368 JL369
JL3630
JL371
D521
L222
JL372
JL373
R90
R91
R92
R94
R95
X1
JL3640
D531
C1101
D541
X1002
C1102
C1103
C1104
C1105
C1106
C1107
C10
C12
C13
C14
IC340
1
24
25
36
37
48
12
13
1-879-210-
11
(11)
MAIN BOARD
(COMPONENT SIDE)
H
DISPLAY
BOARD
CN801
C
S-AIR BOARD
CN1301
R
D-VIDEO
BOARD
CN3000
CN3000
E
ANALOG-
CSIRKE
BOARD
CN604
F
IO-DIGITAL
BOARD
CN701
1
3
4
5
1
3
4
5
1
3
4
5
1
3
4
5
A
K/A
K
K
K/A
A
M501
(FAN)
M
(SA-WCT500: AEP, RU, UK)
1
3
(SA-WCT500: AEP, RU, UK)
(SA-WCT500: US, CND, RU, EA)
(SA-WCT500: AEP, RU, UK)
80
51
1
30
50
31
81
100
(NC)
A
B
C
D
E
F
1
2
3
4
5
6
7
8
9
10
1
4
8
5
1 4
8 5
Note: When IC340 and IC400 on the MAIN board are replaced,
spread the compound referring to “NOTE OF REPLACING
THE IC340 AND IC400 ON THE MAIN BOARD AND THE
COMPLETE MAIN BOARD” on servicing notes (page 4).
THE IC340 AND IC400 ON THE MAIN BOARD AND THE
COMPLETE MAIN BOARD” on servicing notes (page 4).
(Page 32)
(Page 33)
(Page 46)
(Page 33)
(Page 22)
5-21. PRINTED WIRING BOARD - MAIN Board (Component Side) (SA-WCT500) -
•
: Uses unleaded solder.
• See page 21 for Circuit Boards Location.
Click on the first or last page to see other SA-WCT500 / SS-CT500 service manuals if exist.