Read Sony HT-DDW870 / STR-K870P Service Manual online
18
18
STR-K870P
STR-K870P
3-5. SCHEMATIC DIAGRAM – DIGITAL BOARD (1/4) –
•
See page 13 for Waveform.
•
See page 33 for IC Block Diagram.
X1301
R1356
R1358
R1357
R1306
R1307
R1309
R1303
R1301
R1355
C1310
C1304
C1302
C1360
R1315
R1313
R1312
R1359
R1362
R1304
R1310
R1316
R1314
C1357
R1302
C1356
C1306
C1252 C1253 C1251
C1314
C1361
C1303
C1305
C1362
C1308
C1355
R1305
IC1303
D1302
FB1306
IC1301
FB1305
TP1003
TN1
D1301
TP1004
C1004
D1004
D1003
R1318
C1315
C1313
C1312
C1301
R1311
R1360
JR1020
R1308
JR1511
C1309
C1359
C1358
R1261
R1260
R1252 R1251
FB1302
J1301
IC1354
R1354
JR1303
JR1302
C1354
IC1351
R1351
C1351
CNS508
CN509
12.288MHz
1k
560k
22k
100
100
100
33k
5.6k
75
18p
0.01
0.01
47p
100
100
100
100
100
100
1M
100
10k
1p
4.7k
0.01
47
16V
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
0.1
22
25V
470
TC7WU04F(TE12R)
1SS355TE-17
0
LC89056W-E
0
TUNER UNIT
1SS355TE-17
0.022
1SS367-T3SONY
1SS367-T3SONY
10k
0.1
100p
0.1
0.1
100
100
0
100
0UH
18p
1000
6.3V
0.1
1k
1k
39k
39k
0
0
TORX141R
100
0.1
13P
1P
TORX141R
100
0
0.1
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