Schematic Diagram - JBL Media Sub Technical Manual

b Schematic Diagram
I
I
J K
+22.2V
+22.4V
IC103
STK4024 II
0.0V
0.0V
0.0V
0.0V
-22.4V
-22.6V
-1.3V
-1.34V
-13.5V
+22.3V
J K
L M
0.0V
0.0V
-22.4V
AC
17.7V
AC
17.7V
L M
N 0
Test voltages are printed in orange.
Operational Mode voltages are
displayed in boxes. Other voltages
shown are for Stand-by Mode
to the Auto On/Off function.
+21.9V
+0.5V
N
0
Media Sub
P
1
due
2
3
4
5
6
7
8
9
P
12