Read Sony ICD-CX50 Service Manual online
15
15
ICD-CX50
ICD-CX50
4-4. PRINTED WIRING BOARD – MAIN BOARD –
•
:Uses unleaded solder.
1
A
B
C
D
E
F
G
H
I
2
3
4
5
6
7
8
9
10
11
12
13
14
1-864-338-
(11)
11
1-864-338-
(11)
11
SWITCH
BOARD
CN20101
(Page 28)
C
A
JACK BOARD
CN21101
(Page 30)
D
MAIN FLEXIBLE
BOARD
LCD BOARD CN20002
(Page 24)
MAIN BOARD (SIDE A)
MAIN BOARD (SIDE B)
R5208
C4018
R4017
R4013
C4013
R4010
R4009
R4005
R1006
C1282
D21303
R1266
R1008
R1015
C3954
C10902
R1218
RB1002
RB1005
IC1002
RB1004
R1263
C3952
R7542
R7548
R1294
Q7547
C7549
R7545
R1272
R1278
R1276
R1273
R1280
R1270
R10103
R1279
C14902
R14902
R10205
R1628
C6344
R7133
R7134
TP14914
TP14913
TP1197
Q7132
TP21308
TP1100
TP21320
TP1018
TP1071
TP1099
L7541
TP21312
D7695
TP1034
TP1005
TP14902
TP1172
TP1195
TP14915
TP1008
TP7541
TP7542
TP1196
TP14901
R6348
TH7541
ET9201
CN9240
CN9240
(USB)
29
1
5
15
25
30
20
10
2
R9228
Q7702
R7704
R7702
R1392
R1627
R14911
D1601
S14901
RESET
D7698
D7691
D7532
D7542
D7531
Q7531
L9248
D7693
C14911
R10502
IC10401
IC14904
R10501
R10503
R10505
R1393
VD7501
R9260
C9378
C9371
C9373
C9370
R7701
S D G
Q7703
B
E
C
Q7704
S D G
Q7546
S D G
S D G
S D G
S D G
G D S
Q7696
VDR7502
C7141
G D S
Q7535
Q7501
R7535
R7561
R7504
D21301
D21302
TH7501
R7501
R7142
R9245
R7616
CN21301
Q7543
Q7532
IC7541
61
1
4
4
G2 E2 G1 E1
C2
C1
1
12
10
4
1
3
9
7
6
5
8
6
3
1
6
4
1
3
1
1
3
5
4
2
1
3
4
5
4
1
1
3
5
1
5
3
4
4
3
1
3
5
4
4
5
3
60
2
C7541
R1293
R7550
C7542
R7615
R7614
C7546
LF7501
R7141
R7537
TH7535
R7705
R7549
R1275
R1271
R10203
R10204
R1626
R10402
R10401
R14912
G D S
S D G
S D G
Q7131
IC14911
S14901
IC14902
Q14931
R14913
C7131
R7132
R7131
C14931
D14931
R14931
R10504
R7617
C9389
R14901
R6346
R6343
R9372
R9371
R9370
C7701
R9361
R7703
Q7701
R1365
C1021
C1023
C10201
C10401
C10402
C10202
C10102
C7543
C10501
C10602
IC10501
IC10201
C10502
C10101
IC10101
R7541
C7544
FB7501
R7543
C7550
D7699
C9248
CN21303
R9248
FB7502
R1625
R1277
R1283
R1281
R1282
R1274
R10903
C4001
R5204
R5205
R4302
R4064
R4433
R4060
R1217
C1032
C1014
R1004
C1033
C1034
R1347
C1028
C1029
R1345
C1024
R1332
R1191
R1193
R1189
R1187
R1186
R1173
R1192
R1188
C1025
C3951
C3953
C10901
C5203
IC5201
X4301
IC4001
IC1001
IC9301
IC9501
IC3951
VDR7503
R4059
RB1402
RB1021
RB1024
RB1022
RB1023
RB1101
RB1403
X1001
RB1401
CN21304
RB1003
RB1007
IC10901
R1184
RB1001
RB1006
R4062
C4002
R1185
R1013
R1215 R1216 R1219 R1264 R1267 R1265
R4056
R1035 TP1019
TP1023
TP1021
TP1022
TP1020
TP1035
TP1024
R1005
R1018
R1037
R1042
R1039
R1041
R1043
R1047
R1045
R1057
R1056
R1050
R1055
R1009
R1084
R1072
R1051
R1075
R1077
R1079
R1085
R1091
R1095
R1097
R1100
R1092
R1200
R1096
R1199 R1078
R1083
R1093
R1198
R1197
R1074
R1061
R1062
R1034
R1033
R1360
C1004
C1005
C1006
C1007
C1008
R1071
R1172
R1388
C1013
R1371
TP1027
TP1025
TP1028
TP1026
TP1030
R1129
R1168
R1090
FB1168
FB1169
R1169
R1137
C9380
R9201
R1002
R1431
X9220
R1139
R1138
C1026
R9501
C9570
R9223
C9221
C9222
R9202
R9224
C9390
C9377
R1136
R1133
R1132
R1171
R1014
R1128
R1130
TP1003
R1088
C1020
TP1029
C1022
C1016
C1018
C1036
C1038
R1086
R1087
R1089
C1010
R4061
R3951
VDR7504
R9246
R4011
6
10
5
1
1
3
17
16
1
33
60
2
59
1
48
32
64
49
5
4
3
1
4
6
J7501
DC IN 6.0V
!
5
6
1
C1015
C1037
*
*
CSP (Chip Size Package)
*
*
CSP (Chip Size Package)
*
*
CSP (Chip Size Package)
*
*
CSP (Chip Size Package)
• See page 11 for Circuit Boards Location.
• Semiconductor Location
Ref. No.
Location
D1601
F-9
D7531
D-11
D7532
C-11
D7542
C-11
D7691
E-11
D7693
E-11
D7695
E-10
D7698
E-12
Ref. No.
Location
D7699
E-12
D14931
H-9
D21301
B-13
D21302
B-13
D21303
B-5
IC1001
F-5
IC1002
B-5
Ref. No.
Location
IC3951
C-6
IC4001
C-4
IC5201
B-2
IC7541
C-10
IC9301
F-3
IC9501
G-3
IC10101
D-9
IC10201
F-10
Ref. No.
Location
IC10401
G-10
IC10501
F-11
IC10901
D-7
IC14902
E-10
IC14904
F-12
IC14911
G-9
Q7131
H-11
Ref. No.
Location
Q7132
G-11
Q7501
B-13
Q7531
C-11
Q7532
C-11
Q7535
B-14
Q7543
C-11
Q7546
C-9
Q7547
B-9
Ref. No.
Location
Q7696
D-12
Q7701
E-11
Q7702
F-12
Q7703
D-11
Q7704
E-11
Q14931
G-9
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