Read Sony HT-1750DP / HT-DDW750 / STR-DE495P / STR-K750P Service Manual online
12
12
STR-DE495P/K750P
3-5. Schematic Diagram – DIGITAL Section (1/2) –
• See page 7 for Waveforms.
• See page 23 for IC Block Diagrams.
TP1202
TP1203
TP1204
TP1205
TP1206
TP1207
TP1208
TP1209
TP1210
TP1211
TP1212
TP1213
TP1214
TP1215
TP1216
TP1217
TP1218
TP1219
TP1220
TP1221
TP1222
TP1201
TP1
C1102
C1109
C1110
C1114
C1115
C1119
C1131
C1211
C1212
C1216
C1218
C1220
C1502
C1506
C1551
C1552
D1101
IC1101
R1100
R1102
R1104
R1106
R1108
R1109
R1110
R1111
R1112
R1114
R1115
R1116
R1117
R1118
R1119
R1121
R1124
R1202
R1203
R1204
R1205
R1206
R1207
R1208
R1213
R1214
R1215
R1216
R1217
R1218
R1219
R1220
R1221
R1222
R1224
R1225
R1226
R1227
R1228
R1229
R1230
R1231
R1232
R1233
R1234
R1235
R1236
R1237
R1238
R1239
R1240
R1241
R1242
R1243
R1244
R1502
R1503
R1504
R1507
R1508
R1516
R1517
R1518
R1519
R1520
R1521
R1551
R1554
R1555
R1556
R1557
X1101
C1111
C1205
C1204
C1108
C1105
C1113
R1101
R1113
C1116
C1107
C1101
C1104
R1107
R1105
C1106
C1103
C1112
C1511
C1512
R1103
R1212
C1207
C1206
C1230
C1231
C1208
C1202
C1201
C1203
X1201
C1210
C1209
C1219
R1210
C1510
C1509
C1508
C1507
C1503
C1504
R1552
R1553
C1513
C1515
C1514
R1506
R1501
C1505
CNS1
C1214
C1121
C1124
C1130
C1501
JR1122
JR1116
IC1105
JR1115
FB1101
D1001
C1118
C1129
R1314
R1364
FB1102
FB1104
FB1105
FB1202
FB1201
IC1202
R1509
FB1501
FB1502
C1516
C1517
C1518
C1519
C1520
C1521
IC1502
IC1552
IC1503
FB1204
FB1203
JR1121
C1213
R1505
J1101
C1117
D1502
D1501
IC1501
IC1102
IC1201
R1209
47 16V
18p
18p
1p
47p
22 50V
100p
470 10V
470 10V
100p
100p
100p
22 50V
470 16V
0.0015
50V
22 50V
1SS352-TPH3
LC89056W-E
1M
10k
100
33k
100
100
1k
1k
100
100
10k
75
1k
560k
22k
100
100
100
10k
1k
100
100
100
100
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
220
10k
10k
330
4.7k
100k
220
220
220
220
220
220
330
330
5.6k
22k
4.7k
12.288MHz
0.1
0.1
0.1
0.1
47
16V
0.1
10k
1k
1000
6.3V
0.01
0.1
0.01
5.6k
4.7k
0.1
0.1
0.01
0.1
0.022
100
220
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
13.59MHz
0.1
0.1
0.1
10k
47 16V
0.1
0.1
10 50V
0.1
10 50V
10k
10k
0.1
470 10V
0.1
22k
330
0.1
13P
0.1
0.1
0.1
0.1
0.0015
50V
0
TORX141L
0
1SS352-TPH3
0.001
0.001
0
0
0
0
0
0
0
IS61LV6416-10TT
(ISSI)
1k
0
0
0.0033
0.0033
0.0033
0.0033
0.0033
0.0033
NJM4565M(TE2)
NJM4565M(TE2)
M5F7805L
0
0
0
0.1
5.6k
JACK PIN
0.1
1SS367 -T3SONY
1SS367 -T3SONY
AK4527B
TC7WU04F(TE12R)
CXD9617R
100
*3
*3
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