Sanyo DC-F430AV Service Manual page 33

IN A IN S
OUT A
No. 1 Pin Name 1 VO 1
I
1
0 Driver CH1 positive output.
2 CHI-OUT B
Driver CH1 input.
3 CHl-IN A I
Driver CH1 input for gain adjust.
4 B I
Connect for base of external transistor.
g [ CH2-IN B 1 I IDriver CH2 input for gain adjust.
A
I Positive input of operational amplifier.
16 OP IN (+)
0 Driver CH3 negative output.
17
0 Driver CH3 positive output.
1 8
Driver CH4 input for gain adjust.
B I
24
A I Driver CH4 input.
0 Driver CH4 posltwe
0 Driver CH4 negative output.
27
GND Sub straigth ground.
V R E C MUTE
OUT
Function
CH1 negative output.
output.
GNO
OUT
- - -
I I
D R I V E B U F F E R
I
D A T A
C L O C K
OUTPUT
,
Al Xl
GNO
V S S
BUFFER ( O P E N D L A I N )
A 2 V S S
X2
X