Printed Wiring Board - S-Master Board - Sony HCD-CPX22 Service Manual

HCD-CPX22/NXM3
7-18. PRINTED WIRING BOARD – S-MASTER BOARD –
2
1
S-MASTER BOARD (SIDE A)
A
B
C
D
E
F
HCD-CPX22/NXM3
• See page 21 for Circuit Boards Location.
3 4 5
S-MASTER BOARD (SIDE B)
G
MAIN
BOARD
(Page30)
11
1-861-480-
(11)
6 7 8
MAIN
H
BOARD
(Page30)
I
SWITCHING
REGURATOR
(Page30)
11
1-861-480-
(11)
38 38
9 10 11
SP OUT BOARD
• Semiconductor
Location
Ref. No. Location
D701 A-5
D702 B-5
D703 B-5
D704 A-5
D705 C-5
D706 C-6
D707 A-5
D708 A-5
D709 B-5
D710 B-5
D711 C-5
D712 C-5
D755 C-6
D756 C-7
12
11
1-861-479-
(11)
Ref. No. Location
IC701 A-3
IC703 A-2
IC704 A-6
IC705 B-2
IC706 B-1
IC707 C-3
IC708 C-1
IC709 B-2
IC710 D-1
Q701 E-2
Q702 E-3
Q703 E-5
Q752 E-7
Q753 E-1