Sony HCD-VP1 Service Manual ▷ View online
25
25
HCD-VP1
5-11.
SCHEMATIC DIAGRAM – MAIN Board (4/4), LCD Board –
•
See page 31 for Waveforms.
(Page
21)
(Page 22)
(Page 22)
(Page 22)
(Page 24)
(Page 24)
(Page 23)
(Page 23)
(Page 29)
(Page 29)
26
HCD-VP1
26
5-12.
PRINTED WIRING BOARD – MAIN Board –
•
See page 19 for Circuit Boards Location.
(Page 30)
(Page 27)
(Page 27)
(Page 20)
(Page 27)
(Page 27)
(Page 28)
(Page 28)
(Page 27)
27
27
HCD-VP1
D301
D-8
D302
D-9
D304
C-8
D314
I-5
D315
I-6
D317
B-8
D319
B-7
D323
D-8
D350
E-5
D351
F-5
D352
E-4
D353
E-3
D354
E-5
D361
F-4
D362
G-3
D651
D-1
D652
D-2
D801
F-1
D802
F-1
D812
B-2
D813
C-1
D814
A-2
D815
F-1
IC101
F-8
IC201
H-8
IC301
D-7
IC303
F-6
IC304
I-7
IC305
H-4
IC306
I-7
IC307
C-8
IC308
E-9
IC309
D-3
IC311
I-6
IC312
G-4
IC350
H-2
IC351
G-2
IC352
F-3
IC801
B-3
IC803
B-4
Q101
C-9
Q102
D-9
Q103
D-9
Q106
E-6
Q201
B-9
Q202
E-9
Q203
D-9
Q206
E-7
Q303
C-8
Q304
C-8
Q305
F-7
Q306
F-7
Q308
F-7
Q310
I-5
Q311
D-9
Q312
H-4
Q313
B-8
Q314
B-7
Q315
B-7
Q316
B-7
Q317
E-6
Q318
E-6
Q320
F-7
Q321
B-8
Q322
B-8
Q351
E-4
Q352
E-3
Q353
E-3
Q354
E-3
Q355
E-4
Q356
E-4
Q357
I-3
Q358
I-2
Q359
I-1
Q360
H-2
Q651
B-1
Q652
B-1
Q653
B-2
Q654
B-1
Q655
B-1
Q656
D-3
Q657
D-3
Q658
D-3
Q659
D-3
Q661
C-2
Q662
C-2
Q808
B-6
Ref. No.
Location
Ref. No.
Location
• Semiconductor Location
– MAIN Board –
5-13.
PRINTED WIRING BOARDS – LCD Board, HP/MIC Board, VIDEO SW Board, LOADING Board –
•
See page 19 for Circuit Boards Location.
M
M901
DISC TRAY
OPEN/CLOSE
S901
DISC TRAY
CLOSE DET
S902
DISC TRAY
OPEN DET
CN900
1
5
11
1-640-523-
G
LOADING BOARD
05
(Page 26)
(Page 26)
(Page 26)
(Page 26)
(Page 26)
28
HCD-VP1
28
D500
H-2
D501
H-2
D851
C-7
D852
D-5
D853
D-6
D854
D-6
D855
D-5
D856
C-4
D857
B-2
D858
F-5
IC802
E-7
Q500
H-2
Q501
H-2
Q852
D-5
Q853
D-7
Q854
D-6
Q855
D-5
Q856
C-4
Q857
C-2
Q858
C-7
Q859
D-7
5-14.
PRINTED WIRING BOARD – CONTROL Board –
•
See page 19 for Circuit Boards Location.
• Semiconductor
Location
Ref. No.
Location
(Page 26)
(Page 26)
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