Printed Wiring Board - Aclass Board - Sony STR DA2400ES - 7.1 Channel Home Theater AV Receiver Service Manual

STR-DA2400ES/DG920

6-23. PRINTED WIRING BOARD - ACLASS Board -

• Semiconductor
1
Location
Ref. No. Location
ACLASS BOARD
D1901 A-5
D1902 A-5
D1903 A-5
A
D1905 B-2
D1907 A-3
D1911 A-4
D1912 B-5
A005
IC400 C-2
IC500 C-6
IC600 C-4
IC700 C-7
IC1901 A-2
IC1902 A-5
IC1904 B-5 B
Q1901 A-3
Q1902 B-8
Q1903 C-9
C466
Q1907 A-3
C462
R466
Q1908 A-3
R462
Q1910 A-5
C461
Q1911 A-4
Q1912 A-4
R461
C463
Q1913 A-4
C411
Q1914 B-4
C413
C
R412
C412
R411
R416
C416
D
A003
STR-DA2400ES/DG920
• See Page 35 for Circuit Boards Location.
2 3
JW1566
JW1902
Q1908
C1907
R1916
R1914 D1907 D1911
C1915
R1915
A001
R1930
R1901
IC1901
8 5 B E
JW1564
Q1907
1 4 R1933
R1902
Q1901
C1916
JW1562
JW1909
C1908
Q1914
JW526
JW1920
R1917 R1919
D1905
R1918
JW413
JW529
R1941 JW537
IC400
JW1905
C666
C662
C464
JL1682 R662
R465
C661
C465 R661
JL1697
R415 JW418
C611
C415
R612
R400
C414
C612
C616
JL1683
C403
JW402
JW401
JW1570
JL1686
JL1690
JL1687
JL1688
JL1689 JL1673
JL1692
JL1684 JW406
JL1685
JL1691
JL1662
JL1663
JL1698 CN411
1 13
JL1693
MAIN
AG
BOARD
CN501
(Page 46)
• : Uses unleaded solder.
4 5
IC1902
Q1910
R1937
Q1912
Q1911
Q1913
JW405
E B
D1903
E B E B 8 5
D1902
JW506
JW1565 1 4
JL1650
R1932
R1922 R1909
R1925
R1924
JW1563
D1901
2
JW1904
R1927
JW414
B E R1910
C1914 3
C1911
DA2400ES:
R1921
1
AEP,ECE,UK
IC1904
JW534
D1912
JW523
IC500
IC600 R1940
JW514
C566
C655
C562
R666
R562
R665 R566
JL1666
C656 C665 C561
R561
C563
R615 JW424
C511
C513
C613
C615
JL1665
R512 R511
R611
C614
R600
C512
R616 C516
R516
JL1664
C603
JL1677
JW422
JW431
JW525 JL1667
JW1567
JL1676
JW536
JL1678
JW602
JW535
JW601 JL1675
JW524
JW511
JW603
JL1674
JL1679
JL1696
CN611
CN511
1 13 JL1695
1
JL1681
MAIN
AF
BOARD
CN601
(Page 46)
50 50
6 7
LIMITER
AH
(Page 61)
BOARD
CN1902
R1904
R1931
JL1652
R1906
R1920
A007
JW519
JL1651
JL1649
5
1
C733 C732
CN1909
JW715 JW1901
JW539
JW717
IC700
JW716
R1939
C564
R565
C545
R515
C711
JW427 C713
C515
R712 C715
R711
R500
C712
C514 C714
C716 R716
C503
JW502
JL1680
JW517
JW1571
JL1694
JL1654
JW532
JL1653
JW515
JL1656
JL1668 JL1670
JL1657
JW1561 JL1659
JL1672
JL1671
JL1655
JL1669 13 1
CN711
MAIN
MAIN
AD
AE BOARD
BOARD
CN401
CN671
(Page 46)
(Page 46)
8 9
A006
A002
JW1560
R1943
R1942
R1905
R1908 R1934
R1549
Q1902
C
(DA2400ES:AEP,ECE,UK)
R1907
Q1903
C
B E
R1938
JW531
R715
JW501
R700
C703
JL1661
JL1660
A004
13
11
(11)
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