DOWNLOAD Sony STR-DA7100ES Service Manual ↓ Size: 52.09 MB | Pages: 127 in PDF or view online for FREE

Model
STR-DA7100ES
Pages
127
Size
52.09 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
str-da7100es.pdf
Date
PREV: Sony DAV-DZ770W / DAV-FX999W / TA-WR3 Service Manual

Sony STR-DA7100ES Service Manual ▷ View online

121
121
STR-DA7100ES
STR-DA7100ES
6-61. SCHEMATIC  DIAGRAM  – D-AMP BOARD (1/4) –
• See page 147 for waveforms.
• See page 156 for IC Block Diagrams.
R1529
C1517
C1401
C1402
C1403
C1404
C1405
C1459
C1500
CN1410
CN1411
R1565
R1567
R1563
R1561
R1559
R1557
R1555
R1553
R1568
R1566
R1564
R1562
R1560
R1558
R1556
R1554
R1516
R1513
R1510
R1506
R1504
R1502
R1500
C1429
C1485
R1452
R1484
C1463
C1521
R1519
R1524
R1521
R1532
R1533
R1535
R1540
D1415
IC1417
IC1419
R1517
R1514
R1511
R1507
R1505
R1503
R1501
C1474
C1462
C1510
C1456
R1407
C1416
C1415
C1414
C1464
C1452
C1453
C1454
C1458
C1512
C1516
C1515
C1514
C1509
R1538
R1542
R1472
CN1405
FB1404
FB1403
FB1406
FB1405
IC1401
C1412
C1413
C1427
R1495
C1425
IC1412
IC1402
E
P
1
4
0
1
E
P
1
4
0
2
E
P
1
4
0
3
E
P
1
4
0
4
E
P
1
4
0
5
X1402
C1488
R1522
C1491
C1489
C1483
C1482
R1552
R1551
R1549
R1548
R1543
R1545
C1433
C1432
C1455
C1446
C1508
C1511
C1519
100
0.1
0.1
0.1
0.1
0.1
0.1
0.01
0.1
8P
12P
100k
100k
100k
100k
100k
100k
100k
100k
10k
10k
10k
10k
10k
10k
10k
10k
100k
100k
100k
100k
100k
100k
100k
0.01
0.01
100
0
0.01
0.1
100
100
220
100
100
1k
100
1SS404
TC74VHC541FT
TC74VHC541FT
10k
10k
10k
10k
10k
10k
10k
47 10V
0.01
0.01
0.01
0
0.1
0.1
0.01
0.01
100p
100p
100p
100p
0.01
100p
100p
100p
100p
47
10k
10k
17P
BA18BCOFP
-E2
0.01
0.01
0.01
22
0.01
CXD9773AQ
CXD9773AQ
49.152MHz
10p
10
0.01
0.01
0.01
0.01
100
100
100
100
100
100
0.01
0.01
470
6.3V
470
6.3V
470
6.3V
470
6.3V
470
6.3V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
DGND
FS01
SCK
LRCK0
BCK0
INIT
SCDT
SHIFT
D2
LAT4
D4
EN
M-CLK(1-2)
LAT2
M-CLK(5-6)
M-CLK(3-4)
+1.8V
MUTE
+3.3V
D4 LRCK
D4 BCK
D4 MCK
SB-MUTE
MCK
BCK
LRCK
D01
D02
D03
GND
RESET
MUTE
U-SUB2
MAIN-CLK
MAIN-DATA
GND
DO4(SB/2ND)
MCK(SB/2ND)
LRCK(SB/2ND)
BCK(SB/2ND)
MAIN-DATA
MAIN-CLK
LAT1
LAT2
LAT3
LAT4
SHIFT
SCDT
SB-MUTE
INIT
MUTE
F/C/SUR-MUTE
RESET
U-SUB2
EN
I-LIMIT
TEMP
3.3V
10V
GND
(1/4)
BUFFER
BUFFER
+1.8V REGULATOR
O
I
G
PCM/PWM PROCESSOR
PCM/PWM PROCESSOR
+
+
+
+
+
(CHASSIS)
2
1
3
4
(Page 80)
(Page 118)
(Page 118)
(Page 123)
(Page 123)
(Page 123)
(Page 122)
122
122
STR-DA7100ES
STR-DA7100ES
6-62. SCHEMATIC  DIAGRAM  – D-AMP BOARD (2/4) –
• See page 156 for IC Block Diagrams.
IC1406
IC1414
C1513
C1504
D1425
R1402
R1525
C1498
C1471
C1426
Q1410
Q1407
Q1404
C1441
C1457
R1518
C1480
C1481
C1451
C1450
C1467
C1466
C1484
C1494
C1495
C1507
C1506
IC1415
CN1403
C1437
C1438
R1509
C1520
C1501
C1487
C1475
C1461
C1444
R1541
R1539
R1499
R1498
R1470
R1466
C1490
C1465
C1469
C1470
C1468
C1434
D1401
C1445
C1479
D1409
D1407
D1417
D1419
R1550
R1547
IC1418
IC1416
IC1413
IC1411
IC1408
IC1407
R1457
R1465
D1404
D1406
D1405
D1403
R1476
R1480
R1491
R1497
D1414
D1411
D1412
D1413
R1515
R1531
R1537
D1424
D1421
D1422
D1423
Q
1
42
5
Q
1
42
4
Q
1
4
2
3
Q
1
4
2
2
Q
1
41
9
Q
1
42
0
Q
1
4
1
8
Q
1
4
1
7
Q
1
4
14
Q
1
4
15
Q
14
1
3
Q
14
1
2
Q1411
Q1416
C1423
C1417
C1408
C1406
R1546
R1544
R1536
R1534
R1508
R1512
R1496
R1494
R1475
R1478
R1464
R1461
R1530
R1526
C1492
C1493
R1527
R1493
R1489
R1490
R1488
R1456
R1453
R1454
R1450
C1496
C1478
IC1410
IC1409
IC1405
C1435
C1449
C1447
C1476
C1502
C1440
C1436
Q1401
C1505
C1442
C1460
C1473
C1486
C1499
C1518
TH1403
TH1402
TH1401
C1409
C1418
C1410
C1503
C1477
C1448
R1401
R1405
R1523
R1435
R1429
R1428
C1716
D1540
C1723
R1408
R1404
D1542
R1403
C1718
C1725
R1415
R1423
R1416
D1543
C1717
C1724
C1419
D1529
D1530
C1420
R1487
R1448
Q1421
R1446
C1421
R1486
D1531
CN1503
R1439
R1425
R1410
TC74LVX08FT
TC74LVX08FT
470
100V
0.1
EC10QS04
-TE12L5
10k
330
470
100V
470
100V
0.1
2SC2713G
-TE85L
2SC2713G
-TE85L
2SC2713G
-TE85L
470
100V
470
100V
10k
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
470
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
TC74LVX08FT
6P
0.1
100V
0.1
100V
4.7
0.1
0.1
0.1
0.1
0.1
0.1
0.05
1W
0.05
1W
0.05
1W
0.05
1W
0.05
1W
0.05
1W
27p
27p
27p
27p
27p
27p
EC10QS04
-TE12L5
330
16V
330
16V
EC10QS04
-TE12L5
EC10QS04
-TE12L5
EC10QS04
-TE12L5
EC10QS04
-TE12L5
3.3
4.7
HIP2101IBZT
HIP2101IBZT
HIP2101IBZT
HIP2101IBZT
HIP2101IBZT
HIP2101IBZT
4.7
3.3
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
4.7
3.3
4.7
3.3
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
3.3
4.7
3.3
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
T
C
PA
8
0
0
6
-H
T
C
P
A
8
0
0
6-H
T
C
P
A
8
00
6
-H
T
C
P
A
8
00
6-H
TC
P
A
8
0
0
6-H
TC
PA
8
00
6-H
T
C
P
A
8
0
06
-H
T
C
P
A
8
0
06-H
T
C
P
A
80
0
6-H
T
C
PA
80
0
6
-H
T
C
P
A
8
00
6-H
T
C
P
A
8
0
06-H
2SA1163G
-TE85L
2SA1163G
-TE85L
0.1
0.1
0.1
0.1
47
47
47
47
47
47
47
47
47
47
47
47
330
330
27p
27p
330
330
330
330
330
330
330
330
330
27p
0.1
TC74LVX08FT
TC74LVX08FT
TC74LVX08FT
27p
0.1
0.1
0.1
0.1
27p
27p
2SC2713G
-TE85L
330
16V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
0.1
100p
470
6.3V
470
6.3V
470
6.3V
0
10k
100
6.8k
4.7k
1k
2.2
1SS355
0.1
6.8k
4.7k
1SS355
1k
2.2
0.1
1k
6.8k
4.7k
1SS355
2.2
0.1
100p
100V
1SS355
1SS355
100p
100V
100
100
2SA1163G
-TE85L
10k
100p
100V
10k
1SS355
4P
0
0
0
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
A18
A19
A20
A21
A22
A23
HIC GND
TEMP(HIC)
I_LIMIT
G-FL
OUT-FL-A
OUT-FL-B
OUT-FR-A
G-FR
OUT-FR-B
OUT-C-A
OUT-C-B
G-C
+10V
(2/4)
DED TIME
DED TIME
DED TIME
DED TIME
DED TIME
DED TIME
INVERTER
POWER AMP
DIGITAL
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
S
S
S
S
S
S
S
S
S
S
S
S
Q1422,1423
BOOSTER
BOOSTER
BOOSTER
BOOSTER
BOOSTER
BOOSTER
Q1424,1425
Q1419,1420
Q1417,1418
Q1414,1415
Q1412,1413
I.PROTECT
I.PROTECT
I.PROTECT
TEMP DETECT
POWER AMP
DIGITAL
Q1404,1407,1410
L
R
C
GND
(Page 128)
(Page 121)
(Page 128)
(Page 117)
(Page 128)
(Page 124)
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
123
123
STR-DA7100ES
STR-DA7100ES
6-63. SCHEMATIC  DIAGRAM  – D-AMP BOARD (3/4) –
• See page 156 for IC Block Diagrams.
C1623
R1635
R1617
R1616
C1595
C1570
R1599
R1600
R1581
R1580
C1541
C1535
C1568
C1566
C1567
R1623
C1593
C1539
R1669
R1627
R1628
R1634
R1640
R1609
R1610
R1614
R1620
R1590
R1591
R1596
R1598
R1572
R1574
R1578
R1584
R1595
C1628
C1619
C1616
C1609
C1559
C1548
C1546
C1601
C1602
C1592
C1586
C1536
C1531
C1524
C1523
C1522
C1576
C1577
R1604
C1533
C1542
C1543
R1582
C1556
C1571
C1572
R1601
C1587
R1618
C1597
C1589
C1558
C1598
R1619
R1602
C1573
R1583
C1544
C1596
C1615
C1613
R1637
C1625
R1638
C1626
C1624
R1636
IC1421
IC1420
IC1426
IC1425
IC1430
IC1429
IC1434
IC1435
IC1432
C1620
C1621
R1633
C1578
C1562
C1565
IC1422
C1622
C1612
C1563
C1564
C1614
C1588
C1557
C1534
27p
330
330
330
27p
27p
330
330
330
330
27p
0.1
0.01
100p
100p
100
0.01
0.01
100
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
47
10k
0.01
100p
100p
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0.01
0
0.1
27p
27p
330
0.1
27p
27p
330
0.1
330
27p
0.1
0.1
27p
330
330
27p
330
27p
27p
0.1
0.1
330
27p
330
27p
27p
330
TC74L
VX08FT
TC74L
VX08FT
TC74L
VX08FT
TC74L
VX08FT
TC74L
VX08FT
TC74L
VX08FT
TC74L
VX08FT
TC74L
VX08FT
CXD9773AQ
100p
100p
10k
0.01
100p
100p
CXD9773AQ
470
6.3V
470 6.3V
470
6.3V
470
6.3V
470
6.3V
470
6.3V
470
6.3V
470
6.3V
A1
A2
A3
A4
A5
A6
A7
A8
A9
A10
A11
A12
A13
A14
A15
A16
A17
D4
LAT4
D2
SHIFT
SCDT
INIT
BCK0
LRCK0
SCK
FS01
DGND
EN
M-CLK(1-2)
LAT2
M-CLK(3-4)
M-CLK(5-6)
+1.8V
MUTE
+3.3V
D4 MCK
SB-MUTE
D4 LRCK
D4 BCK
(3/4)
PCM/PWM PROSESSOR
PCM/PWM PROSESSOR
DED TIME
DED TIME
DED TIME
DED TIME
DED TIME
DED TIME
DED TIME
DED TIME
(Page 121)
(Page 121)
(Page 121)
(Page 124)
124
124
STR-DA7100ES
STR-DA7100ES
6-64. SCHEMATIC  DIAGRAM  – D-AMP BOARD (4/4) –
• See page 156 for IC Block Diagrams.
Q1443
C1638
Q1458
C1633
C1634
Q1455
C1632
Q1452
C1631
Q1449
C1526
C1525
C1538
C1537
C1550
C1549
C1561
C1560
C1580
C1579
C1591
C1590
C1604
Q
1
4
2
8
Q
1
4
2
6
C1530
R1573
Q
1
4
3
0
Q
1
4
2
9
R1579
R1585
C1547
R1586
Q
1
4
3
4
Q
1
4
3
2
R1588
R1592
C1555
D1436
Q
1
4
3
6
Q
1
4
3
5
R1597
R1603
C1575
Q
1
4
3
9
Q
1
4
3
7
R1607
C1585
Q
1
4
4
1
Q
1
4
4
0
R1615
R1621
C1600
C1603
Q
1
4
4
4
Q
1
4
4
2
R1625
R1629
C1611
C1618
C1617
C1630
R1641
R1639
Q
1
4
4
5
Q
1
4
4
6
C1411
R1605
C1635
C1636
C1637
TH1404
TH1405
TH1406
TH1407
D1440
C1629
IC1437
D1452
D1455
D1454
D1453
C1608
IC1436
IC1433
C1599
D1446
D1447
D1445
D1444
IC1431
C1583
C1581
C1594
C1605
C1627
D1456
D1450
C1610
D1448
C1584
D1442
C1532
C1554
D1434
C1574
C1553
C1545
C1529
D1439
D1437
D
1
4
3
8
D
1
4
3
2
D1429
D1430
D1431
IC1423
IC1424
IC1428
R1575
C1569
C1551
C1540
C1527
Q1438
R1611
D1458
D1427
IC1427
R1577
R1576
Q1427
R1593
R1594
Q1433
R1569
R1570
D1534
C1428
R1606
R1612
R1613
D1533
C1424
R1587
R1631
R1632
R1624
R1622
CN1406
D1532
C1522
CN1504
R1661
R1653
R1649
C1722
C1729
D1536
R1645
R1652
R1648
R1644
R1659
D1537
R1651
R1647
R1643
R1657
C1720
C1721
C1728
C1727
D1538
C1719
C1726
D1539
R1655
R1650
R1642
R1646
D1535
C1430
2SA1163G
-TE85L
0.1
2SC2713G
-TE85L
0.1
0.1
2SC2713G
-TE85L
0.1
2SC2713G
-TE85L
0.1
2SC2713G
-TE85L
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
0.1
100V
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
0.1
4.7
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
4.7
3.3
0.1
10k
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
4.7
3.3
0.1
SD833-09
-TE12R
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
4.7
3.3
0.1
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
4.7
0.1
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
4.7
3.3
0.1
0.1
100V
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
4.7
3.3
0.1
0.1
100V
0.1
100V
0.1
3.3
4.7
T
P
C
A
8
0
0
6
-H
T
P
C
A
8
0
0
6
-H
100p
10k
0.1
0.1
0.1
EC10QS04
-TE12L5
0.1
100V
HIP2101IBZT
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
0.1
100V
HIP2101IBZT
HIP2101IBZT
0.1
100V
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
HIP2101IBZT
0.1
100V
470
100V
470
100V
470
100V
470
100V
EC10QS04
-TE12L5
EC10QS04
-TE12L5
330
16V
EC10QS04
-TE12L5
330
16V
EC10QS04
-TE12L5
330
16V
330
16V
EC10QS04
-TE12L5
0.1
100V
0.1
100V
0.1
100V
0.1
100V
SD833-09
-TE12R
SD833-09
-TE12R
S
D
8
3
3
-0
9
-T
E
1
2
R
S
D
8
3
3
-0
9
-T
E
1
2
R
SD833-09
-TE12R
SD833-09
-TE12R
SD833-09
-TE12R
HIP2101IBZT
HIP2101IBZT
HIP2101IBZT
3.3
470
100V
470
100V
470
100V
470
100V
2SA1163G
-TE85L
3.3
EC10QS04
-TE12L5
EC10QS04
-TE12L5
HIP2101IBZT
0.05
1W
0.05
1W
2SA1163G
-TE85L
0.05
1W
0.05
1W
2SA1163G
-TE85L
10k
100
1SS355
1000p
100V
100
0.05
1W
0.05
1W
1SS355
1000p
100V
100
0.05
1W
0.05
1W
100
10k
6P
1SS355
1000p
100V
5P
0
6.8k
4.7k
2.2
0.1
1SS355
1k
6.8k
4.7k
1k
0
1SS355
6.8k
4.7k
1k
0
2.2
2.2
0.1
0.1
1SS355
2.2
0.1
1SS355
0
6.8k
1k
4.7k
1SS355
1000p
100V
A10
A11
A12
A13
A14
A15
A16
A17
A1
A2
A3
A4
A5
A6
A7
A8
A9
HIC GND
TEMP(HIC)
I_LIMIT
G-SL
G-SR
G-SBL
G-SBR
+10V
OUT-SL-A
OUT-SL-B
OUT-SR-A
OUT-SR-B
OUT-SBL-A
OUT-SBL-B
OUT-SBR-A
OUT-SBR-B
(4/4)
TEMP DETECT
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
DIGITAL POWER AMP
Q1445,1446
BOOSTER
BOOSTER
Q1442,1444
BOOSTER
Q1440,1441
BOOSTER
Q1437,1439
BOOSTER
Q1435,1436
BOOSTER
BOOSTER
BOOSTER
Q1432,1434
Q1429,1430
Q1426,1428
I.PROTECT
I.PROTECT
I.PROTECT
I.PROTECT
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
S
SL
SR
SBL
SBR
GND
Q1449,1452,1455,1458
(Page 123)
(Page 122)
(Page 126)
(Page 117)
(Page 126)
(Page 126)
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
Page of 127
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