Printed Wiring Boards - Display/Key Boards - Sony SCD-XB780 Service Manual

SCD-XB780
5-19. PRINTED WIRING BOARDS – DISPLAY/KEY Boards – •
1 2 3
KEY BOARD DISPLAY BOARD
A
MENU MULTI/2CH
TIME/TEXT SACD/CD
B
C
CN802
1 2 11
2 1
(11)
1-683-977-
D
S801 − 806,
S810 − 813
• Semiconductor
Location
Ref. No. Location
D803 D-6
IC801 A-5
IC802 B-8
Q801 B-8
Q802 B-7
Q803 B-7
See page 25 for Circuit Boards Location.
4 5 6
1 64
16 49
17 48
FL801
IC801
FLUORESCENT INDICATOR TUBE
32 33
D803
(MULTI-CHANNEL)
7 8 9
1
1 3
E E E
OPEN/CLOSE
IC802
38 38
10 11 12
J POWER BOARD (Page 40)
CN905
5
ROTARY ENCODER
PUSH ENTER
13 14
NO810
(CHASSIS)
1 3
S830
AMS
5 4
11
1-683-976- (11)
F MAIN BOARD
CN706
(Page 28)