Download  Print this page

Schematic Diagram - Bias Board - Sony STR-DA6400ES Service Manual

Multi channel av receiver.
Hide thumbs

Advertisement

Q Q
3 7 6 3 1 5 1 5 0

6-79. SCHEMATIC DIAGRAM - BIAS Board -

1
2
BIAS BOARD
A
B
Q1904
2SC1815GR-TPE2
3.3
0
C
C1771
47
25V
Q1771
2SC4495
BIAS
1.1
-1
D
-0.5
T E
L
1 3 9 4 2 2 9 6 5 1 3
R1774
47k
R1771
R1772
3.3k
1k
E
RV1751
220
BIAS ALIGNMENT
F
CN1705
G
14P
H
BR
w w w
PROTECTOR (SURR)
BOARD
CN1704
(Page 124)
STR-DA6400ES
3
4
5
D1909
D1908
1SS133T-72
1SS133T-72
R1929
10k
3.1
Q1906
2SA1038S-RSE-TP
R1912
10k
-59.5
D1910
1SS133T-72
0
C1906
Q1904-1906
R1913
470
LEVEL DETECT
10k
6.3V
D1904
1SS133T-72
C1721
C1571
47
47
25V
25V
Q1721
Q1571
Q1521
2SC4495
2SC4495
2SC4495
BIAS
BIAS
BIAS
1.1
1.1
1.1
-1
-1
-0.5
-0.5
-0.5
R1724
R1574
47k
47k
R1572
R1721
R1722
R1571
R1521
1k
3.3k
1k
3.3k
3.3k
RV1701
RV1501
RV1551
220
220
BIAS ALIGNMENT
BIAS ALIGNMENT
BIAS ALIGNMENT
CN1512
10P
BS
PROTECTOR (F-C)
BOARD
CN1501
x
a o
(Page 123)
y
.
i
http://www.xiaoyu163.com
6
7
Q1905
2SC1841TP-PAFAEA
-60
-59.9
C1905
R1911
22
22k
50V
C1621
C1871
C1521
47
47
47
25V
25V
25V
Q1621
Q1871
2SC4495
2SC4495
BIAS
BIAS
1.1
1.1
-1
-1
-1
-0.5
-0.5
Q
Q
3
7
6
R1524
R1624
R1874
47k
47k
47k
R1522
R1621
R1871
R1872
R1622
1k
3.3k
1k
1k
3.3k
RV1601
RV1851
220
220
220
BIAS ALIGNMENT
BIAS ALIGNMENT
CN1513
CN1803
8P
14P
BT
PROTECTOR (F-C)
BOARD
CN1503
u 1 6 3
(Page 123)
107
107
2
4
8
9
9
10
8
9
C1907
47p
R1923
1k
NJM4565D
2.1
-13.5
R1916
15
12k
VDD
C1821
47
IC1901
25V
LIMITTER
Q1821
2SC4495
BIAS
1.1
-1
-0.5
3
1
5
1
5
0
8
9
R1824
47k
R1821
R1822
3.3k
1k
RV1801
220
15
BIAS ALIGNMENT
14.3
Q1907
14.9
2SA1038S-RSE-TP
CN1910
4P
BU
AH
m
PROTECTOR (SB)
A-CLASS AMP BOARD
BOARD
(1/2)
CN1801
CN1907
c o
(Page 124)
(Page 70)
.
STR-DA6400ES
2
8
9
9
11
12
13
R1919
R1918
IC1901
47k
10k
-14.9
VSS
-9.3
-13.5
R1917
14.2
470K
C1908
47p
D1905
1SS133T-72
2
4
9
8
2
9
9
13.7
R1914
22k
0
Q1908
DTC124ESA-TP
R1915
22k
Q1907, 1908
LIMITTER DETECT
CN1911
8P
AM
A-CLASS AMP BOARD
(2/2)
CN1908
(Page 71)

Advertisement

Table of Contents

   Related Manuals for Sony STR-DA6400ES

Comments to this Manuals

Symbols: 0
Latest comments: