Pioneer AVD-505 Service Manual page 7

5
BUFFER
CLAMP
CIRCUIT
7
5
6
A-b
LCD CONTROL
19 18
8
VIDEO SIGNAL PROCESSOR
6
7
AVD-505
12
13
20
21
22
15
16
-8.9V
-10.9V
-16.0V
17
COM AMP
7
8
A
9
10
11
B
14
C
BRIGHT
VOLUME
D
A
7
8