Sony HCD-VX555 / HCD-VX555J / MHC-VX555 / MHC-VX555J Service Manual ▷ View online
31
31
HCD-VX555/VX555J
6-7.
SCHEMATIC DIAGRAM – MAIN SECTION (4/4) –
• See page 23 for Wavefoms. • See page 51 for IC Pin Function Description.
F
32
32
HCD-VX555/VX555J
6-8.
PRINTED WIRING BOARD – BD SECTION –
IC101
IC104
IC103
IC106
IC102
TO
VIDE0
BOARD
(Page 44)
(A-MAX.3)
25
N
Ref. No.
Location
D101
D-2
IC101
C-2
IC102
A-3
IC103
C-1
IC106
D-3
Q101
C-1
Q103
D-3
• Semiconductor
Location
• See page 22 for Circuit Boards Location.
33
33
HCD-VX555/VX555J
6-9.
SCHEMATIC DIAGRAM – BD SECTION –
• See page 23 for Wavefoms. • See page 53 for IC Pin Function Description.
IC 106
34
34
HCD-VX555/VX555J
6-10. PRINTED WIRING BOARD – AMP SECTION –
(Page 27)
(Page 27)
(Page 48)
(Page 48)
IC501
15
1
4
Ref. No.
Location
D501
A-6
D502
A-4
D543
E-2
D551
A-6
D581
E-4
D941
B-2
IC501
D-6
Q501
B-4
Q503
F-1
Q504
F-1
Q505
F-4
Q506
F-5
Q551
B-6
Q581
E-5
Q831
F-4
Q941
B-2
• Semiconductor
Location
• See page 22 for Circuit Boards Location.
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