Printed Wiring Board - Dsp Board - Sony hcd-hdx501W Service Manual

HCD-HDX500/HDX501W
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3 7 6 3 1 5 1 5 0
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L 1 3 9 4 2 2 9 6 5 1 3
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HCD-HDX500/HDX501W
6-21. PRINTED WIRING BOARD – DSP Board –
• Semiconductor
Location
Ref. No. Location
IC1 B-5
IC002 B-3
IC703 A-5
IC782 B-4
A
IC783 B-4
IC785 B-4
IC786 B-4
IC787 B-4
Q781 A-4
B
C
D
E
x a o
y
. i
http://www.xiaoyu163.com
8
• See page 34 for Circuit Boards Location.
1 2
DSP BOARD
(COMPONENT SIDE)
C10 C9
X1
R36
C24
C34 C30
R023
R35
144
R38 C40
1
R41
R43
C45
R45
C49
IC002
C59
C62
C63
36
37
C79 C78 C75
Q Q
3 7 6 3
DSP BOARD
(CONDUCTOR SIDE)
C85
C080
C67
C77 C76
C70
C57
R50
R49
C23 C33
C19
C35
R17
C25
R16
R30
R13
R18
R20
R29
u 1 6 3
.
50 50
http://www.xiaoyu163.com
2 4
9 9
: Uses unleaded solder.
3 4
R28
R27
R26
Q781
C36
C28 C26
C90
C IC786
B E
109
8 5 R781
8 5
C39
5 4
C782
R004
108
IC783
C42
1 3
1 4
1 4
C43 IC782
R006
8 5
R784
R009
IC785
C46 R90 R91
C785
R47
1 4
R048 C784
8
R52 1
R54
IC787
C61
4 5
R60
R53
R785
73 R015
C64
72
R008
29 1
C73 C71
CN001
30 2
1 5 1 5 0 8 9 2
MAIN BOARD
A
CN703
(Page 48)
R001
R66
R67
R65
R012
R59
C74
C66
R58
R014
R005
R013
C55 R51
C52
R003 R002
R782
C32 C29
C50
R92
R24
R21
R32
R25
m
c o
2
8 9 9
5
R742
1
5
C788
IC703
R744
R745
1
R4
IC1
5
R14
R788
C787
R15
C11
R783
L1
11
4 9 8 2 9 9
1-872-122- (11)
(CHASSIS)
R007
C6
C7
C2
C732
C731
C728
11
C729
(11)
1-872-122-