Sony DAV-DZ520K / DAV-DZ620K / HCD-DZ520K / HCD-DZ620K Service Manual ▷ View online
41
41
HCD-DZ520K/DZ620K
HCD-DZ520K/DZ620K
6-16. SCHEMATIC DIAGRAM – MAIN BOARD (9/10) –
IO-S TERMINAL
BOARD
CN201
(Page 45)
E3, RU
SP, TW
IC1103
R1191
R1193
IC1102
R1105
R1106
C1102
R1151
R2133
R2134
R2110
R2151
R2152
R2150
R1156
R1155
R1152
C1109
C1167
C1186
C1182
C1184
C1191
C1180
JL1107
JL1108
JL1109
JL1110
JL1111
JL1112
ICT1108
ICT1110
ICT1111
ICT1107
ICT1101
ICT1102
ICT1104
ICT1106
ICT1105
ICT1103
ICT1137
D2001
R1154
R1153
R1147
R1148
R1145
C1110
C1197
C1181
IC1109
C1188
JL1701
JL1702
JL1703
JL1704
JL1705
JL1706
JL1707
JL1709
JL1711
JL1713
for DIAG JIG
CN1105
IC1105
IC1104
RB1106
RB1105
FL1106
FL1104
FL1107
FL1108
C1190
C1187
C1178
C1177
C1179
R2176
R2546
FB1106
FB1111
RB1107
RB1108
FB1108
EB1004
ICT563
ICT564
ICT565
ICT566
ICT572
ICT573
EB1002
CN1301
47
16V
7L
47
16V
7L
BR24L64F-W
E2
1k
1k
10k
10k
1
10V
B
10k
1/10W
0
0
2.7k
3.3k
3.3k
3.3k
100
100
0
0.001
50V B
0.01
25V
B
0.22
16V
B
0.22
16V
B
0.01
2
5
V
B
0.1
16V
16V
B
0.1
16V
16V
B
RB501V
-40TE-17
100
0
0
0
0
0.01
25V
B
0.1
16V
B
0.1
16V
16V
B
NJM2885DL1-18
(TE2)
0.33
10V
B
6P
JST
TK11133CSC
L-G
A2V64S40CTP-G75
100
1/32W
100 1/32W
0UH
0UH
0UH
0UH
47
16V
47
16V
0.1
16V B
0
3.3k
0UH
0UH
100 1/32W
100 1/32W
0UH
TERMINAL BOARD
GROUND
TERMINAL BOARD
13P
FFC 1MM
(CHASSIS)
(CHASSIS)
✩
New part of EEP ROM (IC1103) on the MAIN board cannot be used.
Therefore, if the mounted MAIN board (A-1144-739-A, etc.) is replaced,
exchange new EEP ROM (IC1103) with that used before the replacement.
Therefore, if the mounted MAIN board (A-1144-739-A, etc.) is replaced,
exchange new EEP ROM (IC1103) with that used before the replacement.
Ver. 1.1
42
42
HCD-DZ520K/DZ620K
HCD-DZ520K/DZ620K
6-17. SCHEMATIC DIAGRAM – MAIN BOARD (10/10) –
49
JL1207
JL1208
JL1209
JL1210
JL1211
CL1205
CL1204
CL1203
CL1202
CL1201
CL1206
CL1207
CL1208
R1223
R1225
R1220
R1233
R1234
R1232
R1231
R1230
R1228
R1227
R1219
R1224
R1213
R1210
R1216
R1205
R1204
R1207
R1209
R1215
R1214
R1208
C1203
C1209
C1211
C1212
C1214
C1215
C1219
C1224
C1221
C1222
C1223
C1225
C1226
C1210
R1222
C1205
C1206
C1208
C1217
JL1201
JL1202
JL1203
JL1204
JL1205
JL1206
CL1210
CL1211
CL1212
CL1209
C1213
ICT1207
ICT1203
ICT1204
C1228
R1255
CN1202
ICT1208
C1218
C1220
CN1201
R1243
R1247
R1236
R1237
R1238
R1239
R1246
R1226
R1221
R1212
R1206
ICT549
ICT550
ICT551
ICT552
ICT553
ICT555
ICT554
ICT557
ICT556
IC1201
0
0
0.1
16V
B
0.001
50V B
0.001
50V B
33k
0
5P FFC
100
1k
1k
4.7k
4.7k
100k
1/10W
0.5%
100k
1/10W
0.5%
10k
33k
1/10W
0.5%
10k
18k
1/10W
0.5%
15k
1/10W
0.5%
82k
1/10W
0.5%
27k
10k
6.8k
47k
12k 1/10W
10k
1.2k
2.7k
33k
12k
15k
33k
0.01
25V
B
0.033
16V
B
0.033
16V
B
0.01
25V
B
0.001
50V
B
0.01
25V B
0.01
25V
B
0.01
25V
B
0.1
16V B
0.1
16V B
0.01
25V B
220p
50V
CH
220p 50V CH
0.01
25V B
47 16V
0.01
25V
B
0.0047
10
50V
10
50V
6P JST
1k
4.7k
56k
1/10W
0.5%
56k
1/10W
0.5%
10k
10k
FAN8036L
43
43
HCD-DZ520K/DZ620K
HCD-DZ520K/DZ620K
6-18. PRINTED WIRING BOARD – IO-S TERMINAL BOARD (SIDE A) –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D280
C-8
D310
E-11
IC300
F-8
A
MAIN BOARD
CN507
(Page 32)
E
1-868-587-
(11)
11
IC202
IC201
IC350
IC360
IC372
IC371
E
E
E
E
E
E
E
13
C394
Q393
R394
C391
R391
Q391
R388
C380
R301
Q300
Q320
Q310
C374
R374
L371
R314
R313
D300
C303
C364
C354
R365
L350
Q396
Q395
R357
R399
L201
R212 R217
C212
C205
R232
R231
R230
R229
R228
R227
C208
C209
C210
CN301
L300
L221
R355
44
44
HCD-DZ520K/DZ620K
HCD-DZ520K/DZ620K
2
1
4
3
S VIDEO
(DVD ONLY)
VIDEO
MONITOR OUT
C
R
/P
R
Y
COMPONENT
VIDEO OUT
C
B
/P
B
VIDEO IN
R
TV/VCR
L
J203
TUNER
UNIT
MAIN BOARD
CN1301
(Page 32)
B
MAIN BOARD
CN1302
(Page 32)
C
JACK BOARD
CN402
(Page 46)
L
3
1
6
1-868-587-
(11)
11
J201
R225
C292
C225
C222
C221
C224
R210
R211
C211
CN303
C306
C305
C204
C203
C207
CN201
R286
C206
C201
C202
R214
R216
R215
C215
C216
C214
C213
R213
R362
R361
R352
C351
R351
C361
R356
R358
C365
R359
C356
C355
C366
R360
R363
R353
C352
C362
R335
R345
C354
C364
C304
C303
C302
CN304
R389
C387
C388
R390
C376
R375
C379
C375
R372
R393
C372
R382
C382
R378
R301
R302
R320
R370
C321
R324
R323
C311
R322
R321
R312
R311
R310
C310
C320
R376
CN302
C381
R377
D310
C378
R396
C377
C341
R341
R342
C342
R346
R336
C332
C358
C359
R331
C331
R332
C390
D280
R224
C389
J203
IC300
6-19. PRINTED WIRING BOARD – IO-S TERMINAL BOARD (SIDE B) –
•
See page 25 for Circuit Boards Location.
:Uses unleaded solder.
• Semiconductor
Location
Ref. No.
Location
D300
E-4
IC201
C-8
IC202
D-10
IC350
C-5
IC360
D-5
IC371
D-10
IC372
D-3
Q300
D-2
Q310
E-2
Q320
E-2
Q391
C-2
Q393
C-1
Q395
D-6
Q396
C-6
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