Integrated Circuit Diagrams - JBL BP1200.1 Service Manual

1 Channel Automotive Amplifier
U701 (TL494CN) P.W.M IC
DEAD TIME
CONTROL
U101 (KIA4559P) - DUAL OP AMP
U111,702 (KIA393P)
OUT A
-IN
+IN
V-

Integrated Circuit Diagrams

OUT A
V+
-IN
OUT B
+IN
-IN
VCC
+IN
14
U102,103 104,105(TL072CP)
BP-1200.1
VCC+
OUTB
-IN
+IN