Sony HCD-DP900D - Printed Wiring Boards - Surround Amp Section; Surround Amp Section Printed Wiring Board Layout

HCD-DP900D
4646
6-24. PRINTED WIRING BOARD – SURROUND AMP SECTION – • See page 21 for Circuit Boards Location.
SURROUND AMP BOARD
11
(12)
1-680-188-
E
N
TRANS
BOARD
(Page 52)
M
FRONT AMP
BOARD
(Page 44)
MAIN
BOARD
(Page 36)
I
2
3 4 5 6 7
8
9 10 11
A
1
B
C
D
E
IC934
IC933
IC932
IC931
JW45
CN1001
NO1071
R933
JW18
C1072
C1071
Q931
C1073
C1074
R1072
LP901
C934
Q932
C935
C933
C937
C931
R931
D1071
R934
JW
28
C938
R1071
R932
JW
52
JW932
JW935
C936
JW44
JW
50
JW38
JW
51
JW
47
JW32
JW
49
JW936
JW
31
JW
30
JW
48
JW
27
JW
24
JW
23
JW22
JW
25
JW41
JW40
JW33
JW35
JW
21
JW17
JW
19
JW37
JW29
JW34
JW16
JW46
C932
JW
26
JW39
JW
20
JW57
LP906
JW53
D932
CN1002
JW56
JW55
D933
E
1
3
1
3
1
3
1
3
1
3
1
D934
Ref. No. Location
D933 A-10
D934 B-10
D1071 C-9
IC931 E-9
IC932 E-7
IC933 E-8
IC934 E-8
Q931 B-10
Q932 B-10
• Semiconductor
Location