Sony HCD-ZX70DVD / MHC-ZX70DVD Service Manual ▷ View online
HCD-ZX70DVD
26
26
D801
B-3
D802
C-2
D803
C-2
D804
C-2
D805
B-4
D807
D-5
IC001
F-9
IC003
F-9
IC004
F-9
IC202
G-4
IC205
F-2
IC206
F-2
IC302
A-7
IC303
C-6
IC401
C-10
IC501
G-11
IC601
G-7
IC701
C-3
IC904
G-12
Q801
B-4
6-4.
PRINTED WIRING BOARD – MB Board (Side A) –
•
See page 23 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
(Page 38)
(Page 38)
(Page 38)
(Page 24)
(Page 24)
(Page 60)
(Page 60)
(Page 38)
(Page 38)
(Page 38)
(Page 40)
27
27
HCD-ZX70DVD
6-5.
PRINTED WIRING BOARD – MB Board (Side B) –
•
See page 23 for Circuit Boards Location.
D701
D-4
D806
B-3
IC005
G-11
IC201
G-5
IC203
G-5
IC204
F-3
IC207
G-3
IC304
C-6
IC402
C-9
IC403
C-10
IC404
B-10
IC702
D-2
IC801
C-4
IC802
C-2
IC803
D-2
IC902
G-12
IC905
F-12
IC906
E-12
IC907
D-12
• Semiconductor
Location
Ref. No.
Location
HCD-ZX70DVD
28
28
6-6.
SCHEMATIC DIAGRAM – MB Board (1/10) –
•
See page 62 for Waveform.
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : DVD STOP
no mark : DVD STOP
(Page 33)
(Page 39)
(Page 37)
(Page 29)
(Page 32)
(Page 36)
(Page 37)
(Page 34)
(Page 35)
(Page 37)
(Page 33)
(Page 31)
(Page 33)
(Page 33)
(Page 30)
(Page 34)
(Page 29)
29
29
HCD-ZX70DVD
6-7.
SCHEMATIC DIAGRAM – MB Board (2/10) –
• Voltages and waveforms are dc with respect to ground
under no-signal conditions.
no mark : DVD STOP
no mark : DVD STOP
(Page 28)
(Page 28)
(Page 37)
(Page 33)
(Page 33)
(Page 33)
(Page 31)
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