Main Section - Sony HCD-DP900P Service Manual

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HCD-DP900D
Ver 1.1 2002.03
6-13. PRINTED WIRING BOARD – MAIN SECTION – • See page 21 for Circuit Boards Location.
• Semiconductor Location
1
Ref. No.
Location
D51
A-9
D111
G-9
MAIN BOARD
D112
F-9
D113
F-9
A
D501
B-4
D502
B-4
D503
B-4
D504
B-4
D505
C-4
D506
C-4
D507
C-4
D508
C-4
PANEL
D509
B-4
B
J
BOARD
D510
E-9
(Page 48)
D511
B-2
D950
G-6
D959
G-6
D961
G-6
D962
G-6
D971
F-8
D972
E-8
D973
E-8
C
D974
E-8
D975
E-8
D981
C-5
D982
D-5
D983
C-6
D984
C-6
IC11
C-9
IC51
A-8
D
IC301
F-5
LEAF SW
C
IC302
F-2
BOARD
IC303
E-3
(Page 51)
IC304
F-3
IC401
B-3
IC501
B-4
Q1
C-8
Q2
A-9
Q11
C-8
E
HEAD(A)
Q12
C-8
BOARD
Q111
F-9
(Page 51)
Q112
F-9
Q113
F-9
Q114
F-9
Q121
G-9
Q141
G-5
Q171
G-9
Q301
G-3
F
Q302
G-3
HEAD(B)
Q303
G-3
BOARD
Q304
F-4
(Page 51)
Q305
G-4
Q391
D-2
Q392
C-2
Q393
C-2
Q394
C-2
Q395
D-2
G
Q396
D-2
Q397
D-3
Q501
B-4
Q502
B-5
Q503
B-5
Q504
E-9
Q505
E-9
Q506
E-9
Q507
E-9
H
2
3
4
O
P
5
6
DPS
BOARD
E
(Page 40)
MB
BOARD
T
(Page 28)
MB
DSP
BOARD
BOARD
(Page 28)
(Page 40)
R
D
SURROUND
TRANS
FRONT AMP
FRONT AMP
I
F
G
BOARD
BOARD
BOARD
(Page 44)
(Page 46)
(Page 52)
36
36
7
8
9
Q1
1-682-901-
BOARD
H
(Page 44)
10
11
M961
FAN
11
(11)

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