Schematic Diagram - D-Amp Section (3/6) - Sony STR-DA5000ES Service Manual

STR-DA5000ES
6-35. SCHEMATIC DIAGRAM – D-AMP Section (3/6) – •
AB5
R1512
330
C1512 C1552
56p 0.1
C1532
56p
R1532
330
AB6
AB7
R1522
330
C1522
56p
C1542
56p
R1542
330
R1002
AB8
0
AB9
R1513
330
C1513 C1553
56p 0.1
C1533
56p
R1533
330
AB10
AB11
R1523
330
C1523
56p
C1543
56p
R1543
330
AB12
ZV1
(Page 53)
EP1801 C1881 0
(CHASSIS)
See page 78 for IC Block Diagrams.
(3/6)
D1522
FB1522 1SS367
IC1532
C1592
HIP2101IB
0.1
DED TIME
IC1512
TC74AC08FT
DIGITAL POWER AMP
R1572 R1672
47 0
C1582
D1532
470
FB1532 1SS367
10V
IC1542
C1602
HIP2101IB
0.1
DED TIME
IC1522
TC74AC08FT
DIGITAL POWER AMP
R1562 R1682
47 0
C1792
0.1
R1001 D1523
0 FB1523 1SS367
IC1533
C1593
HIP2101IB
0.1
DED TIME
IC1513
TC74AC08FT
DIGITAL POWER AMP
R1573 R1673
47 0
C1583
470 D1533
10V FB1533 1SS367
IC1543
C1603
HIP2101IB
0.1
DED TIME
IC1523
TC74AC08FT
DIGITAL POWER AMP
R1563 R1683
47 0
C1793
0.1
(Page 52)
R1702
100k
C1612
0.015
R1712
100
R1652
Q1652
0
SUP18N15-95 S
BOOSTER
L1732
10µH
C1742
0.75
250V
C1652 C1672 C1692
0.1 0.1 0.1
Q1672 100V 100V 100V
SUP18N15-95 S
BOOSTER
C1712
100 C1752
100V 0.75
250V
R1632 R1642
0.025 0.025
1W 1W
C1622
0.015
R1662
Q1662
0
SUP18N15-95 S
BOOSTER
L1742
10µH
Q1772,1782,1792
TEMP DETECT
C1662 C1682 C1702
0.1 0.1 0.1
Q1682 100V 100V 100V
SUP18N15-95 S
BOOSTER
R1703
100k
R1713
100
C1613
0.015
R1653
Q1653
0
SUP18N15-95 S
R1633 R1643
BOOSTER 0.025 0.025 C1743
L1733
1W 1W 0.75
10µH
250V
C1653 C1673 C1693
0.1 0.1 0.1
Q1673 100V 100V 100V
SUP18N15-95 S
BOOSTER
C1713
100
100V
C1623
0.015
R1663
Q1663
0
SUP18N15-95 S
BOOSTER
L1743
10µH
C1663 C1683 C1703
0.1 0.1 0.1
Q1683 100V 100V 100V
SUP18N15-95 S
BOOSTER
Q1773,1783,1793
TEMP DETECT
(Page 56)
54 54
Q1722
2SA1163
PROTECT
C1732
0.01
L1302
10µH
C1302 C1722
0.27 0.1
250V 100V
R1732 D1317
220k 1SS352
C1312
0.27
250V Q1762
2SA1162
C1782 R1752 PROTECT
4.7 82k
C1329
0.75
250V
Q1752
R1742
L1312 2SA1162
220k
10µH
PROTECT
R1762 R1772
TH1792
4.7k 15k
Q1772
R1792
2SC2712
4.7k
Q1782
2SC2712
Q1792
2SC2712
R1782 R1620 C1620
47 360 0.1
Q1723
2SA1163
PROTECT
C1723
0.1
100V
L1303
10µH
C1303
0.27
D1318
250V
1SS352
R1733
220k
Q1763
2SA1162
PROTECT
C1783
4.7
C1313
0.27
250V
Q1753
R1743
L1313 2SA1162
220k
10µH
PROTECT
R1763 R1773
TH1793
4.7k 15k
C051
680p
R1793
100V
4.7k
Q1773
2SC2712
(CHASSIS)
Q1783
2SC2712
Q1793
2SC2712
R1783 R1630
47 360
(CHASSIS)
CN1702
CN1703
(Page 76)
TM1730
2P
CENTER
SPEAKER
IMPEDANCE
USE 4-16Ω
C052 C055 C056
680p 680p 680p
100V 100V 100V
(CHASSIS)