Schematic Diagram - Digital Board (4/4) - Sony STR-K1000P Service Manual

3-8. SCHEMATIC DIAGRAM – DIGITAL BOARD (4/4) –
16
18
C1547
0.0022
STR-K1000P
• See page 11 for Waveform. • See page 31 for IC Block Diagram. • See page 36 for IC Pin Function Description.
R1142 100
R1161 100
R1160 100
R1121 100
C1487
R1486
0.0022
1k
R1446
C1448 C1411 C1451
1k
10 680p 680p
50V C1483 C1441 C1472 C1432 C1422 C1462
680p 680p 0.1 680p 680p 680p
R1455
0
C1566
R1484 R1445 R1435 R1425 R1464
0.0022 C1468
0 0 0 0 0
10
TA7805S
50V
C1569
0.0022
R1476 C1001
C1438 10 50V 1k 470
C1568 10V
0.0022
R1436 1k C1428 10 50V
C1567
0.0022 R1466 1k C1458 10 50V
R1426 1k C1418 10 50V
16
IC1111
S-80929CNMC
-G8ZT2G
C1137
0.01
C1107
0.1
R1127
100
R1189 10k
R1061 R1062
100 100 C1108
R1128
0.1
100
R1190
10k
X1101
24MHz
R1524
0
C1299 0.1
R1120 1k
IC1101
MB90488
R1049 10k
BPF-G-144E1
R1137 100
R1099
10k
R1162 100
R1144 100
R1143 100
R1151 100
R1152 100
R1153 100 C1121
0.1
R1154 100
R1155 100
D1103
R1178
1SS355TE-17
10k R1098
10k
Q1105
2SC2712-YG-TE85L
R1177
D1105
10k
1SS355TE-17
D1106
1SS355TE-17 C1126
220p
R1176
10k
Q1104
2SC2712-YG-TE85L
Q1103
RT1N141C-TP-1
R1168 100
C1488
10 50V
R1456
R1167 100
1K
R1483
IC1001 R1416 6.8k
C1478 10 50V
1k
IC1403
NJM4565M(TE2)
C1481
330p
C1002
0.1
C1557
0.0022
CNS502
10P
21
19 19
17
R1112
100
R1039
10k
C1140
0.1
C1138
0.1
R1094
10k
C1100 0.1
R1095
10k
R1076 100
R1129 100
R1035
2.2k
R1636 2.2k
C1605 0.1
C1604 0.1
EXCEPT SP
R1105 10k
R1186 10k
C1119
0.1
R1164
C1120
22K
0.01
C1118 0.1 R1193 R1163
R1194 47k
C1142 0.1
R1159 3.3k
C1122
0.1
C1139
0.1
R1434
R1463
R1444 R1473 6.8k
6.8k
6.8k 8.2k
IC1404 IC1405
NJM4565M(TE2) C1433 NJM4565M(TE2)
C1463
330p
330p
C1442 C1473 C1423 C1453
330p 0.1
330p
STR-K1000P
R1082
100
R1097
100k
CNS504
7P
R1454
6.8k
IC1406
NJM4565M(TE2)
330p
C1413
330p