A Board - Sony Trinitron KV-14MB40 Service Manual

Input 1
3
DC
Volume Control 1
1
+
STABILIZER
V
REF
Input 2
5
DC
Volume Control 2
7
n.c
2
A BOARD : IC401 TDA7057Q
4
Vp
I + i
+
1
-
I - i
TEMPERATURE
PROTECTION
I + i
+
2
-
I - i
Signal
Gnd
6
Power Power
Gnd 1 Gnd 2
12
Pos.
Out 1
13
Neg.
Out 1
11
Pos.
Out 2
10
Neg.
Out 2
8
9