Printed Wiring Board - Dsp Board - Sony HCD-DZ830W Service Manual

HCD-DZ830W/DZ850KW
Q Q
6-23. PRINTED WIRING BOARD – DSP BOARD –
3 7 6 3 1 5 1 5 0
A
B
T E
L 1 3 9 4 2 2 9 6 5 1 3
C
D
E
w w w
HCD-DZ830W/DZ850KW
• See page 35 for Circuit Boards Location.
1 2
DSP BOARD
(SIDE A)
C10 C9
X1
R36
C24
C34
R023
R35
144
R38
C40
1
R41
R43
C45
R45
C49
C59
C62
C63
36
37
C79 C78
DSP BOARD
(SIDE B)
C080
C67
C77
C70
C57
R50
R49
C19
C35
R17
x a o
R16
R30
R13
R18
. i
R20
R29
http://www.xiaoyu163.com
:Uses unleaded solder.
3 4
R28
R27
R26
Q781
C36
C28 C26
C90
C
B E
C30
109
8 5 R781
C39
C782 5 4
108
IC783
C42
1 3
1 4
IC782
C43
R784
R009
C46 R90 R91
R47 C785
IC002 R048
1
R52
R54
C61
4
R60
R53
R785
73
C64
72
29
C75 C73 C71
Q Q
3 7
CN001
30
MAIN BOARD
T
CN703
(Page 40)
R66
C85 R67
R65
R59
C76 C74
C66
R58
R005
C55
R51
C52
R003
R782
C23 C33 C32 C29
C50
R92
R24
R21
C25
u 1 6 3
y
R25 R32
58 58
http://www.xiaoyu163.com
2 4
8 9 9
5
R742
1
IC786
5
C788
8 5
R004 IC703
R744
R745
1 4
R006
8 5
IC785
1 4
1
C784 R4
IC1
8
IC787 5
R14
5
R788
C787
R015
R15
C11
R783
R008
1
L1
6 3 1 5 1 5 0 8 9
2
1-872-122-
(CHASSIS)
R001
R012
R007
C6
R014
R013
C7
C2
R002
C732
m
C731
c o
C728
.
C729
1-872-122-
2
8 9 9
• Semiconductor
Location
Ref. No. Location
IC1 B-5
IC002 B-3
IC703 A-5
IC782 B-4
IC783 B-4
IC785 B-4
IC786 B-4
IC787 B-4
Q781 A-4
2 4 9 8 2 9 9
11
(11)
11
(11)