Schematic Diagram - Digital Board (1/3) - Sony STR-K785 Service Manual

STR-K785
Q Q
4-5. SCHEMATIC DIAGRAM – DIGITAL BOARD (1/3) –
3 7 6 3 1 5 1 5 0
2
C1352
0.1
1
R1352 R1362
100 100
IC1352
TORX147L
IC1353
TORX147L
R1353 100
C1353
0.1
C1361
0.1 FB1306
0uH
C1355
R1356
22
1k
25V
R1355
D1302
75
J1301 1SS355WTE-17
R1357
C1357
22k
1p
R1358
C1302
560k 0.01
R1303
33k
C1356
0.01
C1303
0.1
C1362
0.1 C1359
1000
6.3V
C1360
47p R1359 100
C1005
0.1
C1004
0.1
D1003
1SS367-T3SONY
D1004
1SS367-T3SONY
T E
L 1 3 9 4 2 2 9 6 5 1 3
w w w
STR-K785
• See page 13 for Waveforms. • See page 32 for IC Block Diagrams.
C1314
0.1
R1318
10k C1313 100p
R1316 100
C1315 R1314 10k R1313 100
0.1
R1315
100
R1312
100
R1363 100
C1301
R1301 0.1
5.6k IC1301
C1312
LC89056W-E
0.1
R1302
4.7k
R1304
100
C1305
0.1
C1304
0.01
C1306
47
16V
R1311
100
TP1003
XX
C1308
0.1
R1310
R1308
1M
100
FB1305
X1301
JR1511 0uH
12.288MHz
0UH
D1301
C1310
1SS355WTE-17
18p
R1305
680
D1112 D1113
1SS367-T3 1SS367-T3
SONY SONY
x a o
. i
19
http://www.xiaoyu163.com
FB1302 0uH
R1099
10k
C1515
FB1502
470
0uH
10V
C1516
0.1
C1517
470 C1518
10V 0.1
FB1501
0uH
C1206
0.022
C1509
C1503
0.1
0.1 C1510
0.1
R1514
R1501
10k
100
Q Q
3 7 6
R1512
1k
C1511
0.1
C1501
0.1
TP1018
XX
C1521 27p
R1515
X1502
1M
13.9MHz
C1522 27p R1523 220
IC1501
CXD9862R
R1513 10k
R1502 100
R1503 220
R1504 100
R1505 100
R1506 100
TP1005
D1114 XX
1SS367-T3
SONY
FB1503
0uH
R1556
100
R1198
100k R1509 100
C1505
0.1 C1504
0.1
R1508 100
C1506
0.1
TP1011
u 1 6 3
y
18 18
http://www.xiaoyu163.com
2 4
8 9 9
R1044 100
R1150 100
R1136 100
C1520
0.1
IC1502
IS61WV6416BLL-12TL1
JR1502
C1519 0
0.1
R1041 100
R1042 100
R1140 100
R1134 100
R1135 100
C1514 0.1
3 1 5 1 5 0 8 9
R1531
220
R1574
10k
R1573 10k
R1572 10k
R1571 10k
R1570 10k
R1528 220
R1527 220
R1544 220
R1545 220
C1507
0.1
R1543 220
R1542 220
R1540 220
R1539 220
C1508 0.1
R1538 220
R1537 220
R1536 220
R1535 220
R1511
R1534 100
220
R1533
220
R1532
220
TC7WH157FU(TE12R)
C1502
0.1
C1525
470
10V
R1510
100
TP1012
R1161 100
R1160 100
R1149 100
R1121 100
R1555
220 m
R1541 220
c o
.
2
8 9 9
20
2 4 9 8 2 9 9
20
IC1503
No mark : FM