Schematic Diagram - Digital Board (3/5) - Sony STR-K900 - Fm Stereo/fm-am Receiver Service Manual

STR-K880/K900
3-7. SCHEMATIC DIAGRAM – DIGITAL BOARD (3/5) –
CNS501
15P
STR-K880/K900
• See page 41, 43 for IC Block Diagrams.
FB1453
R1402
2.2k
C1404
IC1401
0.1
PCM1800E12K
R1401 1k
C1409
0.1
R1407
C1403 10 50V R1403
100
10k
C1408
C1406
470p
4.7 50V
C1405
470p
C1402 47 16V
C1407
4.7
50V
C1401 0.1
FB1405
C1448
10
50V
R1486
C1487
1k C1483
0.0022
680p
R1483
6.8k
C1438 R1444
C1547 IC1403
R1446 10 6.8k
0.0022 NJM4565M(TE2)
1k 50V
C1481
330p
C1566
R1476 C1468
0.0022
1k 10 50V
R1484 0
C1569
R1436
0.0022
1k
C1567
0.0022
R1466
C1568
1k
0.0022
C1428 10 50V
C1458 10 50V
R1426 1k
C1418 10 50V
C1450
0.1
R1474
10k
C1460 C1494
10 0.1
50V
C1457
C1454
0.1 10 50V
IC1452
PCM1609APT
FB1452
R1460
C1542
10K
R1492 6.8k
R1495 6.8k
C1441
680p
C1462
R1473 R1463
680p
8.2k C1463 6.8k
C1472 330p
C1442 IC1404
R1434 C1432
330p 0.1 NJM4565M(TE2)
6.8k 680p
C1473
0.1
C1433
330p
R1445
0 R1464
0
R1435
0
22 22
C1491 10 50V
R1471
0.1 0.1
C1545
10K
C1451 R1454
IC1406
680p 6.8k
NJM4565M(TE2)
IC1405
R1424 C1411
NJM4565M(TE2)
6.8k C1422 680p
C1453
680p
330p
C1423
330p
R1455
0
R1425
0
C1478
R1416
10 50V
1k
IC1001
TA7805S
C1002
C1001
0.1
470
25V
10V
R1421
6.8k
R1414
6.8k
C1413
330p
C1557
0.0022