Integrated Circuit Diagrams - JBL BPX2200.1 Service Manual

Power Amplifier
U1 (TL494CN) P.W.M IC
DEAD TIME
CONTROL
U2,3,801 (KIA393P)
OUT A
-IN
+IN
V-

Integrated Circuit Diagrams

U11,101,102,105,106,108
U109,110,111,112,350,509,510 (TL072CP)
OUT A
V+
-IN
OUT B
+IN
-IN
VCC
+IN
BPX2200.1
VCC+
OUTB
-IN
+IN
11