Integrated Circuit Diagrams - JBL GTO 4000 Technical Manual

4 Channel Power Amplifier
U01 (TL494CN) P.W.M IC
DEAD TIME
CONTROL
U101,102,103,104,301,302
U303,304,305,306 (NJM2068D)
-DUAL OP AMP
1

Integrated Circuit Diagrams

A
+
-
4
2 3
B
+
-
5 7
6
Gto 4000
8
12