Printed Wiring Boards - Angle/Key Boards - Sony XAV-7W Service Manual

XAV-7W
Ver 1.1
6-20. PRINTED WIRING BOARDS – ANGLE/KEY Boards – •
1 2 3
KEY BOARD
A (COMPONENT SIDE)
VOL
− +
VOL
B
KEY BOARD
MONITOR BOARD
D
CN202
(CONDUCTOR SIDE)
C
D
ANGLE BOARD
(COMPONENT SIDE)
E
− ANGLE
3 2
IC750
4
1
F
ANGLE BOARD
(CONDUCTOR SIDE)
G
• Semiconductor
Location
Ref. No. Location
D106 B-3
D107 B-5
D110 B-7
D111 B-8
D112 B-13
D750 E-3
IC750 E-1
Q101 B-8
Q102 A-7
Q756 G-1
See page 25 for Circuit Boards Location.
4 5 6
− +
SEEK
D110, 111, SW106
SOURCE
(Page 36)
31, 32
+
(31), (32)
1-676-684-
MONITOR BOARD
E
(Page 36)
CN205
1-676-684-
31, 32
(31), (32)
7 8 9
MODE
R129
42 42
10 11 12
D112, SW108
OPEN/CLOSE
TA
1-676-682-
1-676-682-
13
31, 32
(31), (32)
31, 32
(31), (32)