Sony STR-K5900P / STR-K9900P Service Manual ▷ View online
STR-K5900P/K9900P
25
25
STR-K5900P/K9900P
4-13. SCHEMATIC DIAGRAM — DIGITAL SECTION (2/4) — • Refer to page 18 for Waveforms. • Refer to page 38 for IC Pin Descriptions.
R1502
R1503
R1504
R1505
R1506
R1507
C1516
C1518
R1501
R1513
R1515
R1522
R1521
R1520
R1519
R1518
R1517
R1525
R1526
R1514
R1546
R1547
R1548
R1549
R1550
R1551
R1552
R1553
R1554
X1502
R1523
C1503
C1504
C1506
C1508
C1519
C1515
C1517
C1509
C1511
C1521
C1522
JR1501
IC1501
TP1008
TP1005
FB1501
TP1009
TP1010
TP1011
TP1012
TP1015
TP1018
R1556
R1512
R1542
R1539
R1538
R1536
R1535
R1537
R1540
R1543
R1545
R1544
R1527
R1528
R1573
R1574
R1572
R1571
R1570
R1532
R1533
R1534
R1511
C1502
R1510
C1510
C1513
C1514
C1520
C1525
C1505
R1508
R1509
R1555
R1541
FB1502
FB1503
C1501
C1507
IC1502
IC1503
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STR-K5900P/K9900P
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STR-K5900P/K9900P
4-14. SCHEMATIC DIAGRAM — DIGITAL SECTION (3/4) — • Refer to page 36 for IC Block Diagrams.
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IC B/D
IC B/D
C1001
C1002
R1414
R1454
R1424
R1463
R1434
R1444
R1483
C1460
C1914
C1428
C1458
C1418
R1426
R1416
C1557
C1407
C1491
R1421
R1474
R1403
R1484
R1445
R1435
R1464
R1425
R1455
R1490
C1251
C1252
C1253
R1407
C1413
C1411
C1453
C1451
C1423
C1422
C1463
C1462
C1433
C1432
C1442
C1441
C1483
C1481
C1450
C1454
C1494
C1405
C1408
C1409
R1401
R1402
FB1452
FB1453
FB1405
CNS501
R1260
R1261
R1466
R1446
R1486
R1476
R1436
C1448
C1438
C1468
C1487
C1547
C1566
C1569
C1568
C1567
C1406
C1403
C1402
C1401
C1404
R1251
R1252
IC1401
IC1902
C1913
IC1001
IC1406
IC1405
IC1404
IC1403
JR1202
R1492
R1495
R1494
R1493
R1491
C1457
IC1452
C1478
TN1
CNS508
R1473
C1472
C1473
C1544
C1543
C1545
C1541
C1542
R1460
R1461
R1470
R1471
R1472
R1475
R1420
C1540
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STR-K5900P/K9900P
27
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STR-K5900P/K9900P
(Page 26)
4-15. SCHEMATIC DIAGRAM — DIGITAL SECTION (4/4) — • Refer to page 18 for Waveforms. • Refer to page 40 for IC Pin Descriptions.
R1179
R1180
R1177
R1176
R1187
R1119
R1115
R1113
R1111
R1110
R1109
R1108
R1107
R1105
R1142
R1150
R1190
R1097
R1088
R1083
R1186
R1201
R1124
R1077
R1078
R1039
R1122
R1123
R1082
R1114
R1524
CNS509
C1137
C1126
C1108
C1121
R1167
R1168
R1099
C1138
C1604
C1605
C1140
C1119
C1118
CNP503
CNP504
CNS504
R1068
R1067
R1066
R1065
R1112
R1178
R1098
R1136
R1135
R1134
R1140
R1042
R1041
R1120
R1044
R1118
R1117
R1151
R1155
R1153
R1152
R1154
C1254
C1255
R1162
R1161
R1160
R1132
R1138
C1495
C1149
R1096
R1144
R1149
R1143
R1121
R1071
R1072
R1073
C1142
C1129
C1130
R1159
C1122
C1124
C1123
C1120
C1620
R1635
C1139
R1035
C1100
R1129
R1076
C1103
C1102
FB1101
R1106
R1189
R1127
C1107
R1128
CNS505
X1101
IC1111
CNS502
R1094
R1095
Q1105
Q1104
IC1131
R1164
R1049
R1137
C1299
D1108
D1107
D1111
D1110
Q1103
D1105
D1106
D1103
IC1101
R1061
R1062
R1147
R1636
R1163
R1194
R1053
R1052
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STR-K5900P/K9900P
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STR-K5900P/K9900P
4-16. PRINTED WIRING BOARDS — SPEAKER SECTION — • Refer to page 12 for Circuit Boards Location.
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1
A
B
C
D
E
F
2
3
4
5
6
7
8
9
J
MAIN
BOARD
CN808
H
MAIN
BOARD
WP02
I
MAIN
BOARD
WP03
K
MAIN
BOARD
CNP806
F
MAIN
BOARD
CN807
(K9900P)
JW
612
FRONT B
TM610
SPEAKERS
IMPEDANCE USE 8-16Ω
CENTER
SURROUND BACK
SPEAKERS
IMPEDANCE USE 8-16Ω
RY610
D810
Q810
CNP611
JW
614
R810
1
3
4
1
L
R
(K9900P)
CNP610
R811
1
7
GR
Y
GRY
RED
GRY
GRY
GRY
RED
RED
BLK
BRN
BLK
RED
GRY
GRY
RED
BLK
BLK
RED
RY501
Q550
D510
L571
L751
BT501
R531
JW700
JW705
JW703
JW704
R578
R534
CNP503
R751
TM501
CN502
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