Sony STR-DA7100ES Service Manual page 225
Sony str-da7100es fm stereo fm/am receiver - service manual
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Also See for STR-DA7100ES:
- Operating instructions manual (139 pages) ,
- Technical background (38 pages) ,
- Quick setup manual (2 pages)
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2-6. SCHEMATIC DIAGRAM – D-AMP Board (4/4) –
(4/4)
R1697
0
DIGITAL POWER AMP
A1
A2
R1696
0
C1610
330
16V
A3
A4
DIGITAL POWER AMP
R1695
0
DIGITAL POWER AMP
A5
A6
C1584
330
16V
R1694
0
(Page 8)
A7
A8
A9
C1554
330
16V
C1532
330
16V
A10
A11
A12
A13
A14
A15
R1693
0
R1692
0
R1691
0
R1690
0
A16
A17
STR-DA7100ES
Q1449,1452,1455,1458
Q1449
Q1452
TEMP DETECT
2SC2713G
2SC2713G
-TE85L
-TE85L
R1655
R1657
0
0
TH1404
TH1405
R1650
R1651
6.8k
C1635
6.8k
C1636
0.1
0.1
C1726
D1539
C1719
C1727
D1538
C1720
0.1
1SS355
2.2
0.1
1SS355
2.2
R1647
C1632
R1646
C1631
4.7k
0.1
4.7k
0.1
R1642
R1643
1k
1k
C1630
0.1
Q1445,1446
IC1437
BOOSTER
HIP2101IBZT
C1629
0.1
100V
S
S
C1627
C1617
C1618
R1641
3.3
0.1
0.1
100V
100V
R1639
4.7
D1452
D1455
SD833-09
SD833-09
-TE12R
-TE12R
D1453
D1454
C1611
0.1
SD833-09
SD833-09
-TE12R
-TE12R
C1608
0.1
100V
S
S
R1629
3.3
C1605
C1603
C1604
470
0.1
0.1
100V
100V
100V
R1625
4.7
IC1436
HIP2101IBZT
Q1442,1444
BOOSTER
C1600
0.1
Q1440,1441
BOOSTER
C1599
0.1
100V
S
S
R1621
3.3
C1594
C1590
C1591
470
0.1
0.1
100V
100V
100V
R1615
4.7
IC1433
HIP2101IBZT
D1444
D1446
SD833-09
SD833-09
-TE12R
-TE12R
D1445
D1447
C1585
0.1
SD833-09
SD833-09
-TE12R
-TE12R
C1583
0.1
100V
S
S
C1581
C1579
C1580
470
R1611
3.3
0.1
0.1
100V
100V
100V
R1607
4.7
IC1431
Q1437,1439
HIP2101IBZT
BOOSTER
DIGITAL POWER AMP
Q1455
Q1458
2SC2713G
2SC2713G
-TE85L
-TE85L
R1659
R1661
0
TH1406
0
R1652
6.8k
C1637
0.1
C1728
D1537
C1721
C1729
D1536
R1645
0.1
1SS355
2.2
0.1
1SS355
1k
R1648
C1633
R1644
4.7k
0.1
C1722
1k
2.2
470
100V
DIGITAL POWER AMP
C1575
0.1
Q1435,1436
BOOSTER
C1574
0.1
100V
S
R1603
3.3
R1597
4.7
IC1428
HIP2101IBZT
D1436
SD833-09
-TE12R
D1437
D1439
SD833-09
SD833-09
C1555
0.1
-TE12R
-TE12R
C1553
0.1
100V
S
R1592
3.3
R1588
4.7
IC1427
HIP2101IBZT
Q1432,1434
BOOSTER
DIGITAL POWER AMP
C1547
0.1
C1545
0.1
100V
S
R1585
3.3
R1579
4.7
IC1424
HIP2101IBZT
DIGITAL POWER AMP
D1429
SD833-09
-TE12R
D1430
D1431
SD833-09
SD833-09
C1530
0.1
-TE12R
-TE12R
C1529
0.1
100V
S
R1575
3.3
R1573
4.7
IC1423
HIP2101IBZT
DIGITAL POWER AMP
9
9
TH1407
R1653
6.8k
C1638
0.1
R1649
C1634
4.7k
0.1
I_LIMIT
HIC GND
TEMP(HIC)
+10V
OUT-SL-A
R1632
0.05
1W
R1631
0.05
1W
C1522
R1624
1000p
100
100V
R1622
D1532
Q1443
10k
1SS355
2SA1163G
-TE85L
I.PROTECT
G-SL
OUT-SL-B
R1613
0.05
1W
R1612
0.05
1W
C1424
R1606
1000p
100
100V
Q1438
D1533
R1605
2SA1163G
1SS355
10k
-TE85L
G-SR
I.PROTECT
OUT-SR-A
OUT-SR-B
CN1406
6P
C1411
S
100p
C1569
C1560
C1561
470
0.1
0.1
100V
100V
100V
OUT-SBL-A
G-SBL
OUT-SBL-B
R1594
0.05
1W
S
R1593
0.05
Q1433
1W
2SA1163G
C1551
-TE85L
C1549
C1550
470
0.1
0.1
100V
I.PROTECT
100V
100V
C1428
1000p
R1587
100V
100
R1586
D1534
10k
1SS355
OUT-SBR-A
Q1429,1430
BOOSTER
S
C1540
C1537
C1538
470
0.1
0.1
100V
100V
100V
G-SBR
OUT-SBR-B
R1577
0.05
1W
R1576
S
C1430
0.05
C1527
1000p
1W
C1525
C1526
470
D1535
100V
SL
0.1
0.1
100V
1SS355
100V
100V
SR
SBL
R1570
100
SBR
GND
R1569
10k
Q1427
CN1504
2SA1163G
5P
-TE85L
Q1426,1428
I.PROTECT
BOOSTER
STR-DA7100ES
(Page 7)
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