Sony STR-DA7100ES Service Manual ▷ View online
117
117
STR-DA7100ES
STR-DA7100ES
6-57. SCHEMATIC DIAGRAM – MOTHER COM BOARD (2/3) –
Q5313
D
5
321
R5259
R5287
R5296
R5314
R5343
R5333
Q5306
Q5305
R5306
CN5216
C5376
C5352
D5340
C5357
C5358
C5360
C5359
R5344
R5329
Q5324
R5328
Q5323
D5322
D5320
Q5322
C5321
R5323
R5324
Q5321
R5321
R
53
22
IC5291(1/2)
R5295
R5299
R5294
C5291
C5294
C5293
C5307
R5298
R5293
C5361
R5307
C5197
C5208
C5362
C5363
C5364
Q5360
IC5361
C5365
C5366
IC5360
Q5291
C5292
C
5
2
82
C5284
R5285
C5281
IC5281(2/2)
IC5281(1/2)
R5284
R5289
C5311
D5310
R5310
D
5
3
11
R
53
25
C5320
R5326
D5312
R5311
R5313
R5312
R5334
R5319
R5318
Q5314
C5341
C5378
C5351
C5379
CN5215
C5331
C5343
C5342
R5362
D5330
R5331
R5332
R5317
Q5311
C5310
R5355
R5340
C5397
R5359
Q5343
R5371
R5290
Q5281
R5286
R5368
R5369
C5283
R5283
R5288
R5304
C5434
C5375
C5427
CN5240
R5301
R
5
30
2
R
5
3
0
3
C5301
R5367 R5408
R
5
37
8
IC5333
Q5342
Q5344
R5384
Q5341
C5367
R5366
R5365
R5361
Q5334
R5360
R5280
R5278
R5274
R5277
R5275
C5277
Q5270
R5273
C5275
R5272
Q5271
C5276
R5276
R5279
R5271
R5269
C5274
R5270
R5266
R5268
R5265
R5262
R5267
C5273
R5263
R5264
C5272
Q5274
Q5275
R5261
C5271
C5345
C5346
R5354
R
535
3
R
5
35
2
R
53
5
1
R
53
5
0
R5356
R5346
R5347
R5345
R5357
R5349
R5348
R5258
CN5280
IC5206
C5209
C5210
R5260
IC5345
Q5328
R5282
R5292
R5320
R5327
Q5312
R5342
R5341
FB801
R5250
THP4401
C5368
FB803
CN5251
CN5231
Q5269
FB
8
04
IC5291(2/2)
R5316
Q5330
Q5361
Q5279
Q5272
Q5273
Q5276
Q5340
R5377
C5303
C5302
R5375
C5370
C5435
R5409
C5267
R5297
R5300
EP5209
R5392
IC5301
R5256
R5257
Q5278
R5249
Q5249
R5248
R5247
Q5247
R5246
R5245
Q5245
R5244
MN2488
1
S
S3
55
1k
10k
10k
10k
100
100
2SC2713G
-TE85L
DTC114EKA
10k
6P
220p
100V
100V
470p
100V
100V
PTZ-TE2.5-6.2(A)
1000p
100V
0.01
100V
100V
1000
100V
100V
1
250V
100k
100k
2SA1163G-TE85L
10k
MN2488
1SS355
1SS355
2SC2713G
-TE85L
47
63V
1k
10k
2SC2713G-TE85L
100
1
k
NJM3414AM-TE2
470k
33k
33k
0.1
0.1
330
16V
16V
0.1
47k
47k
0.1
3.3k
2.2
0.1
0.1
470
16V
16V
100
16V
16V
2SD2012
BA10T
0.1
470
16V
16V
BA033T
2SC2713G
-TE85L
22
25V
3
3
0
1
6
V
0.1
470k
0.1
NJM3414AM-TE2
NJM3414AM-TE2
33k
33k
47
63V
1SS355
1
1/2W
1
S
S
3
5
5
N
O
M
T
0.01
100V
100V
100
1SS355
100
1k
1k
100k
100k
10k
2SA1163G-TE85L
6800
71V
1000p
100V
1000p
100V
220p
100V
100V
6P
6800
71V
1000
50V
0.1
100k
PTZ-TE2.5-6.2(A)
100
1k
4.7k
2W
2SC2713G-TE85L
0.01
100V
100V
3.3k
220
22p
1.8k
2SC2713G
-TE85L
4.7k
4.7k
2SC2713G-TE85L
4.7k
10k
10k
22
25V
47k
47k
1k
1000p
100V
330
16V
16V
47
10V
14P
1k
1
k
1
k
0.001
470
33k
1
0
k
M5218AFP-TE1
2SA1837
2SK208-GRT5L
220
2SC2713G
-TE85L
22p
1k
22
22
2SC4793
4.7k
1/2W
1/2W
10k
1k
10k
10k
1k
47
25V
2SC2712YG
-TE85L
1M
47
25V
1k
2SC2712YG
-TE85L
47
25V
1M
1M
10k
1k
47
25V
1M
1k
10k
10k
10k
1M
47
25V
1k
1M
47
25V
2SC2712YG
-TE85L
2SC2712YG
-TE85L
1M
47
25V
100
10V
10V
0.1
10k
10
k
10
k
1
0
k
1
0
k
10k
100k
100k
100k
100k
100k
100k
10k
14P
TA79010S
0.1
220
25V
25V
1k
TC74VHC541FT
2SA1163G
-TE85L
3.6k
1/2W
1/2W
3.6k
1/2W
1/2W
1
1/2W
4.7k
2W
2SC2713G-TE85L
1k
100
10k
2.2
11P
6P
DTA144EKA
NJM3414AM-TE2
100
2SK1382
DTC114EKA
2SC2712YG
-TE85L
2SC2712YG
-TE85L
2SC2712YG
-TE85L
2SC2712YG-TE85L
2SK1382
3.3k
0.1
470
10V
10V
100k
330
16V
16V
1000p
100V
10
2.2
36k
1/2W
36k
1/2W
47k
A62343FP
10k
1k
2SC2712YG-TE85L
1k
2SC2712YG
10k
1k
2SC2712YG
10k
1k
2SC2712YG
10k
A
1
A
2
A
3
A
4
A
5
A
6
A
7
A
9
A1
0
A
11
A
12
A
8
A13
DGND
DGND
TEMP
D/A.MUTE
VOLLA
T
VOLDA
T
A
VOLCLK
FRONT/A
FRONT/B
+10V
SMASTER+3.3V
+3.3V
LO4<->8HI
AC-OFF
DC1
DC2
DC3
DC4
DC5
DC6
DC7
FRQ
SBR
SBL
SR
SL
C
FR
FL
RY
-SUR
RY
-
C
RY
-SB
4/8R
Y
-OUT
DC1
DC2
DC3
DC4
DC5
DC6
DC7
Y5
Y6
Y5
Y6
DC1
DC2
DC3
DC4
DC5
DC6
DC7
A5
A6
A5
A6
Y2
Y3
Y4
Y4
Y3
Y2
RY-A
RY-B
RY+12V
DC-L
DC-R
DC-C
DC-SL
DC-SR
DC-SBL
DC-SBR
I-SBR
I-SBL
I-SR
I-SL
I-C
I-R
I-L
F-ALL
3.3V
NC
RY-SB
RY-SUR
RY-C
+10V
-10V
VIR
TUAL GND
VIR
TUAL GND
(2/3)
BUFFER
BUFFER
BUFFER
BUFFER
RELAY DRIVE
RELAY DRIVE
BUFFER
BUFFER
BUFFER
BUFFER
INVERTER
S
Q5328,5334,5341-5344
DISCHARGE
AMP
D/A CONVERTER
MUTING
AMP
5
6
4
7
8
2
3
1
MUTING
5
6
4
7
AMP
1
8
3
2
REGULATOR
REGULATOR
Q5311-5314
POWER CONTROL
POWER CONTROL
Q5321-5324
+3.3V REGULATOR
POWER DOWN
DETECT
O G I
O
G
I
O
I
G
-10V REGULATOR
VIDEO+12V
RY-CT
FL-12V
RY+12V
DAMP+10V
DAMP-14V
AC-STOP
V-GND
V-GND
V-GND
VEE
VCC
(CHASSIS)
DAMP85V
DAMP85V
DAMP85V
RYCTL
RYGND
RYGND
+10V REGULATOR
+9V
REGULATOR
S
Q5305,5306
RELAY DRIVE
S
DAMPVGND
RELAY DRIVE
RELAY DRIVE
RELAY DRIVE
(Page 118)
(Page 133)
(Page 118)
(Page 118)
(Page 118)
(Page 144)
(Page 144)
(Page 116)
(Page 122)
(Page 124)
(Page 132)
(Page 116)
• See page 160 for IC Block Diagrams.
118
118
STR-DA7100ES
STR-DA7100ES
6-58. SCHEMATIC DIAGRAM – MOTHER COM BOARD (3/3) –
CN1412
CN1413
C1412
R1426
C1421
R1431
IC1403
C1420
R1449
R1467
R1455
R1463
R1468
R1459
R1460
C1443
R1441
R1436
R1420
R1414
R1412
R1411
C1411
C1410
R1419
R1418
R1405
R1413
R1417
R1462
C1430
C1428
R1434
C1419
R1421
C2177
R2246
R2247
R2248
C2179
C2176
R1703
IC1801
R2253
R2252
R2254
C2203
C2201
C2202
R1689
R1690
R1691
R1692
R1693
R1695
R1696
R1697
R1698
R1702
R1701
R1700
R1699
FB1402
FB1401
R1473
C2197
C2198
C2199
X1401
D1415
CN1404
R1474
R1471
R1479
R1477
R1406
R1437
C1422
R1447
R1482
R1481
R1427
R1432
R1422
R1433
R1442
R1440
R1458
R1469
R1443
R1444
IC1800
D1416
D1417
8P
12P
0.1
100
0.1
0
TC7S08FU
(TE85R)
0.01
100
10k
100
100
100
100
10k
0.1
10k
10k
100
100
100
100
0.1
470
10V
10V
10k
10k
10k
10k
10k
10k
470
10V
10V
0.1
100
0.01
100
100
10V
10V
47
47
47
0.1
0.01
4.7k
TC74HC4050AFT
47
47
47
0.01
0.01
0.01
100
100
100
100
100
100
100
100
100
100
100
100
100
10k
0.01
0.01
0.01
12.5MHz
1SS355
7P
100
10k
100
100
100k
10k
0.01
100
1k
100
100
1k
10k
10k
10k
100
10k
10k
100
100
MB89537APFM-
G-694E1
1SS355
1SS355
DGND
DGND
TEMP
D/A.MUTE
4/8RY-OUT
VOLLAT
VOLDATA
VOLCLK
FRONT/A
FRONT/B
+10V
SMASTER+3.3V
+3.3V
LO4<->8HI
AC-OFF
DC1
DC2
DC3
DC4
DC5
DC6
DC7
FRQ
SBR
SBL
SR
SL
C
FR
FL
RY-SB
RY-SUR
RY-C
F
R
Q
FR
C
SL
SR
FRQ
DC7
DC6
DC5
DC4
DC3
DC2
FL
DC3
DC4
D
C
5
D
C
6
D
C
7
D
C
2
FL
FR
C
SL
SR
SBL/SBR
SBL/SBR
MAIN-DATA
MAIN-CLK
LAT1
LAT2
LAT3
LAT4
SHIFT
SCDT
SB-MUTE
INIT
MUTE
F/C/SUR-MUTE
RESET
U-SUB2
I-LIMIT
TEMP
3.3V
10V
GND
EN
(3/3)
(NC)
BUFFER
SUB SYSTEM
CONTROLLER
AND GATE
VCC
GND
(Page 117)
(Page 117)
(Page 117)
(Page 121)
(Page 121)
(Page 117)
Ver. 1.2
119
119
STR-DA7100ES
STR-DA7100ES
6-59. PRINTED WIRING BOARD – D-AMP BOARD (COMPONENT SIDE) –
• See page 112 for Circuit Boards Location.
: Uses unleaded solder.
A19
E
E
E
C1424
C1428
C1430
C1421
C1420
C1419
C1422
IC1409
R1530
R1489
IC1421
R1534
R1546
C1492
R1496
C1465
R1512
R1494
R1508
R1574
C1468
C1469
C1496
R1488
R1595
C1411
R1641
IC1416
R1639
C1630
R1629
IC1419
R1538
R1519
R1521
R1524
R1532
R1548
R1549
R1622
R1624
Q1443
E
E
E
E
R1551
R1552
IC1417
C1521
C1435
FB1405
C1440
Q1446
R1475
R1453
R1493
R1461
C1434
IC1405
C1436
R1478
R1450
R1602
C1470
R1590
R1620
R1536
C1517
C1493
IC1410
R1584
C1410
R1526
R1544
R1525
R1601
C1571
R1614
R1591
IC1429
C1572
R1599
R1600
C1570
R1598
C1544
IC1426
R1596
C1543
R1582
C1541
R1464
R1572
IC1425
R1583
C1542
R1581
R1627
R1628
R1634
C1595
R1609
C1490
R1637
R1638
R1580
IC1414
R1635
C1597
R1636
C1624
R1610
R1616
C1596
R1516
R1619
C1598
R1617
R1456
FB1406
R1555
R1631
IC1418
R1553
R1625
C1611
R1557
R1559
R1621
Q1445
R1561
R1563
R1565
R1567
R1527
IC1406
TH1405
Q1442
Q1444
C1500
R1513
C1628
R1510
R1506
R1504
R1502
R1500
IC1415
IC1437
R1484
R1605
R1615
R1623
R1633
C1600
R1611
C1601
R1606
Q1438
Q1441
C1602
IC1435
R1612
IC1436
R1640
R1607
C1585
R1454
R1603
Q1440
TH1406
Q1437
Q1439
IC1433
R1597
C1575
C1586
R1592
IC1412
IC1434
IC1430
C1623
C1592
C1577
C1576
C1573
R1578
R1586
R1587
C1625
R1618
C1456
Q1433
Q1436
R1593
IC1431
R1569
R1588
C1555
R1585
R1604
Q1435
R1452
R1472
C1462
C1463
TH1407
Q1432
Q1434
C1483
C1432
C1433
C1425
IC1432
C1427
C1413
Q1425
IC1428
R1579
C1547
R1575
C1412
IC1420
Q1424
IC1424
R1570
Q1427
Q1430
TH1404
R1576
IC1427
R1486
R1573
C1530
IC1422
Q1429
Q1426
Q1428
IC1407
R1491
C1487
R1515
IC1423
C1568
R1487
Q1416
Q1418
R1498
IC1408
R1446
R1509
C1501
R1537
Q1417
TH1403
Q1419
Q1420
R1457
C1461
R1480
R1407
C1482
R1448
Q1411
Q1413
R1466
X1402
R1518
R1476
C1475
R1497
Q1412
Q1422
Q1414
Q1415
IC1411
R1531
C1444
C1520
R1550
C1491
C1489
R1523
Q1421
Q1423
R1539
IC1413
R1547
C1522
R1577
R1594
R1613
R1632
R1541
R1499
R1470
R1495
C1546
C1548
C1531
IC1402
R1465
C1510
R1490
R1529
R1542
R1669
C1523
C1536
D1529
D1530
D1533
D1534
D1535
D1531
TH1402
TH1401
D1532
1-866-136-
11
(21)
D-AMP BOARD
(COMPONENT SIDE)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
D1529
B-13
D1530
D-13
D1531
F-13
D1532
C-3
D1533
D-3
D1534
F-1
D1535
G-1
IC1402
E-8
IC1405
G-10
IC1406
F-10
IC1407
G-11
IC1408
F-11
IC1409
E-10
IC1410
D-10
IC1411
E-11
IC1412
B-8
IC1413
D-11
IC1414
C-10
IC1415
B-10
IC1416
C-11
IC1417
G-6
IC1418
B-11
IC1419
G-6
IC1420
I-5
IC1421
H-5
IC1422
G-8
IC1423
I-4
IC1424
H-4
IC1425
G-5
IC1426
E-5
IC1427
G-4
IC1428
E-4
IC1429
E-6
IC1430
D-6
IC1431
E-5
IC1432
D-8
IC1433
D-5
IC1434
C-6
IC1435
B-6
IC1436
C-5
IC1437
B-5
Q1411
F-13
Q1412
G-11
Q1413
H-11
Q1414
F-11
Q1415
G-11
Q1416
D-13
Q1417
E-11
Q1418
E-11
Q1419
D-11
Q1420
D-11
Q1421
B-13
Q1422
C-11
Q1423
C-11
Q1424
B-11
Q1425
B-11
Q1426
I-3
Q1427
G-2
Q1428
H-3
Q1429
H-3
Q1430
G-3
Q1432
G-3
Q1433
F-2
Q1434
F-3
Q1435
F-3
Q1436
E-3
Q1437
E-4
Q1438
D-3
Q1439
D-4
Q1440
D-4
Q1441
C-4
Q1442
C-4
Q1443
B-3
Q1444
B-4
Q1445
B-4
Q1446
A-4
• Semiconductor
Location
Ref. No. Location
When either Power MOS among those shown below on the D-AMP board is to be replaced, replace four pieces
bracketed with [ ] at the same time, because these four Power MOS could be all defective.
[Q1412, 1413, 1414, 1415], [Q1417 ,1418, 1419, 1420], [Q1422, 1423, 1424, 1425], [Q1426, 1428, 1429,
1430], [Q1432, 1434, 1435, 1436], [Q1437, 1439, 1440, 1441], [Q1442, 1444, 1445, 1446]
Also, when replacing them, be sure to destroy the Power MOS main
bracketed with [ ] at the same time, because these four Power MOS could be all defective.
[Q1412, 1413, 1414, 1415], [Q1417 ,1418, 1419, 1420], [Q1422, 1423, 1424, 1425], [Q1426, 1428, 1429,
1430], [Q1432, 1434, 1435, 1436], [Q1437, 1439, 1440, 1441], [Q1442, 1444, 1445, 1446]
Also, when replacing them, be sure to destroy the Power MOS main
120
120
STR-DA7100ES
STR-DA7100ES
6-60. PRINTED WIRING BOARD – D-AMP BOARD (CONDUCTOR SIDE) –
• See page 112 for Circuit Boards Location.
: Uses unleaded solder.
C1479
CN1403
EP1401
CN1411
CN1410
CN1406
C1474
C1557
C1554
C1605
C1505
C1445
C1627
C1532
C1511
C1614
C1477
C1455
CN1405
C1563
C1581
C1594
C1588
C1448
C1612
C1551
EP1402
EP1403
E
P1404
C15
69
C1610
EP1405
C1508
C1527
C1519
C1540
C1534
C1446
C1484
C1471
C1503
C1457
C1441
C1564
C1498
C1513
C1584
C1622
CN1503
CN1504
D1539
C1608
D1452
C1476
C1478
D1455
D1456
C1599
R1543
R1533
R1535
R1545
Q1401
R1501
R1503
R1505
C1406
R1507
R1401
R1402
R1514
C1447
R1511
R1517
R1562
C1449
C1502
C1504
R1558
R1554
C1556
R1556
C155
8
C1533
C1631
R
1650
C1589
C1587
C1615
C1613
R1646
C1635
Q
1449
C1535
D1453
R1
655
C1626
R1642
C1603
C1604
C1617
C16
18
R1560
D1454
D1450
R1564
R1568
C1583
D1444
C1616
C1619
C1403
C1632
C1621
C1620
IC1401
C1415
D1446
D1448
C
1574
C1593
C1609
C1578
R
1651
C1636
Q1452
R1647
D1445
R
1657
R1643
R1540
C1579
C1580
C1590
C1591
D1447
D1442
C1553
D1436
D1438
D1440
C1545
C1459
C1633
C1452
R1652
C1637
R1648
Q1455
D1437
R
1659
C1453
R1644
C1458
C1404
C1454
R1522
C1488
C1549
C15
50
C1
560
C1561
D1439
D1434
C1529
C1429
D1425
D1422
C1402
C1634
FB1403
FB1404
C14
05
C1416
C1401
C1414
D1429
D1432
D1458
C1559
R
1653
C1638
R1649
Q1458
D1430
R
1661
R1645
C1494
C1495
C1506
C1507
C1417
C1525
C1526
C1537
C1538
D1431
D1427
C1486
D1414
D1411
D1409
C1499
R1423
C1418
R1416
Q1407
D1413
R1425
R1415
C1408
C1481
C1480
C1467
C
1466
D1412
D1417
C1460
D1406
C1562
D1404
D1401
C1473
C1565
C1567
R1408
C1409
R1404
Q1404
D1405
R1410
R1403
C1423
C1451
C1450
C1438
C1437
D1403
D1407
C1518
D1424
D1421
D1419
C1629
C1464
C1566
R1435
C1426
R1429
Q1410
D1423
R1439
R1428
C1442
C1539
C1524
C1512
C1509
C1514
C1516
C1515
C1485
D1537
D1542
D1536
D1538
D1416
D1540
D1541
C1725
C1718
C1724
C1717
C1723
C1716
C1726
C1719
C1727
C1720
C1728
C1721
C1729
C1722
D1415
R1566
D-AMP BOARD
(CONDUCTOR SIDE)
AK
BE
FILTER-L
BOARD
(Page 125)
FILTER-L
BOARD
CN1501
(Page 125)
(CHASSIS)
(CHASSIS)
(CHASSIS)
(CHASSIS)
R4
R5
R6
R7
R8
R9
R1
R3
R2
L10
L11
L12
E
E
E
E
E
1
4
1
6
1
3
2
1
12
1
8
1
6
1
2
17
16
1
5
E
E
E
L7
L8
L9
L4
L5
L6
L3
L2
L1
(CHASSIS)
DIGITAL
BOARD
CN2010
(Page 75)
1-866-136-
11
(21)
AC
F
MOTHER COM
BOARD
CN5215
(Page 115)
MOTHER COM
BOARD
CN1412
(Page 115)
MOTHER COM BOARD
CN5216
(Page 115)
MOTHER COM BOARD
CN1413
(Page 115)
AG
AB
CD
AH
BD
FILTER-R
BOARD
(Page 127)
FILTER-R
BOARD
CN1502
(Page 127)
A
B
C
D
E
F
G
H
I
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
D1401
H-4
D1403
F-4
D1404
G-4
D1405
F-4
D1406
G-4
D1407
G-4
D1409
F-4
D1411
E-4
D1412
D-4
D1413
D-4
D1414
E-4
D1415
I-6
D1416
I-4
D1417
D-4
D1419
C-4
D1421
C-4
D1422
B-4
D1423
B-4
D1424
C-4
D1425
B-4
D1427
H-11
D1429
H-11
D1430
I-11
D1431
I-11
D1432
H-11
D1434
F-11
D1436
F-11
D1437
G-11
D1438
F-11
D1439
G-11
D1440
E-11
D1442
D-10
D1444
D-10
D1445
E-10
D1446
D-5
D1447
E-10
D1448
C-10
D1450
B-10
D1452
B-10
D1453
C-10
D1454
C-10
D1455
B-10
D1456
A-10
D1458
G-11
D1536
G-13
D1537
F-13
D1538
D-12
D1539
B-12
D1540
C-2
D1541
E-2
D1542
G-2
IC1401
H-6
Q1401
I-4
Q1404
G-3
Q1407
E-3
Q1410
C-3
Q1449
B-11
Q1452
D-11
Q1455
F-12
Q1458
H-12
• Semiconductor
Location
Ref. No. Location
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