Printed Wiring Board - Bias Board - Sony STR-DA3300ES Service Manual
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Also See for STR-DA3300ES:
- Operating instructions manual (294 pages) ,
- Service manual (242 pages) ,
- Technical bulletin (7 pages)
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STR-DA3300ES/DG1100
6-35. PRINTED WIRING BOARD – BIAS Board –
1
2
3
A
B
C
(Page 60)
PROTECTOR (SB)
AE
BOARD
CN1801
14
CN1803
JW1066
JW1067
BIAS BOARD
D
R1872
R1821
R1824
RV1801
RV1851
R1874
R1822
C1821
Q1821
E
B
E
C
STR-DA3300ES/DG1100
• See page 37 for Circuit Boards Location.
4
5
6
(Page 53)
P
A CLASS AMP
BOARD
CN1908
1
8
CN1911
JW1076
D1908
D1909
E
B
Q1904
JW1163
R1923
R1913
JW1164
R1929
Q1906
Q1907
E
B
E
B
E
B
Q1905
R1914
C1907
R1915
R1911
JW1162
Q1908
C1905
C1906
B
E
D1910
D1905
R1916
R1912
C1908
JW1075
D1904
5
8
IC1901
1
4
1
R1871
RV1601
R1622
R1621
C1871
C1621
R1624
Q1621
Q1871
B
E
B
E
C
C
: Uses unleaded solder.
7
8
9
10
(Page 58)
(Page 58)
PROTECTOR (F-C) BOARD
PROTECTOR (F-C) BOARD
AB
AC
CN1503
CN1501
8
1
10
CN1513
CN1512
R1522
RV1501
C1521
R1521
R1524
Q1521
B
E
C
62
62
11
12
13
(Page 53)
A CLASS AMP
L
BOARD
CN1907
1
4
CN1910
1
14
R1721
R1571
R1572 R1574
RV1701
RV1551
C1721
C1571
Q1571
Q1721
B
E
B
E
C
C
• Semiconductor
Location
Ref. No. Location
D1904
D1905
D1908
D1909
D1910
IC1901
Q1521
Q1571
Q1621
Q1721
Q1771
Q1821
Q1871
Q1904
Q1905
Q1906
Q1907
Q1908
14
15
16
(Page 60)
PROTECTOR (SURR) BOARD
AD
CN1704
1
CN1705
JW1090
R1772
R1774
R1722 R1724
R1771
C1771
RV1751
Q1771
11
B
E
C
(12)
1-873-568-
C-5
C-6
B-5
B-5
C-5
D-6
E-8
E-11
E-6
E-13
E-15
E-2
E-4
B-5
C-5
C-5
C-6
C-6
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