Sony STR-K680 - Schematic Diagram - Digital Board (2;3); Digital Circuitry Part 2

1919
STR-K680/K780
STR-K680/K780
3-6. SCHEMATIC DIAGRAM – DIGITAL BOARD (2/3) –
• See page 32, 33 for IC Block Diagrams.
22
20
18
No mark : FM
C1001
C1002
C1460
C1457
C1438
C1428
C1448
R1486
R1446
R1476
R1466
C1487
C1547
C1566
C1569
C1567
C1403
C1407
C1491
R1474
TP1
R1403
R1484
R1435
R1464
R1425
R1407
C1422
C1462
C1432
C1472
C1441
C1483
C1454
C1494
C1405
C1408
C1409
R1402
R1401
C1404
C1402
FB1405
C1401
C1568
FB1452
C1450
FB1453
C1468
R1436
C1458
CNS501
R1475
R1472
R1471
R1493
R1494
R1495
IC1452
IC1401
R1445
R1460
R1492
R1461
R1491
R1470
R1426
C1418
IC1001
C1406
470
10V
0.1
10
50V
10
10
50V
10 50V
10
50V
1k
1k
1k
1k
0.0022
0.0022
0.0022
0.0022
0.0022
10 50V
4.7
50V
10
50V
10k
10k
100
0.1
0.1
470p
470p
0.1
2.2k
1k
0.1
47
16V
0.1
0.0022
0.1
10 50V
1k
10 50V
15P
PCM1602APT
PCM1800E/2K
1k
10 50V
TA7805S
4.7 50V
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0