Sylvania SRT2232S Service Manual page 32

Main 4/4 Schematic Diagram
V4
V3
V2
V1
7-12
X4
W4
X3
W3
W2 X2
X1
W1
Y4
Y3
Y2
Y1
7-13
VIDEO SIGNAL
AUDIO SIGNAL
Z4 AA4
AA3
Z3
Z2 AA2
Z1 AA1
7-14
MAIN 4/4
Ref No. Position
ICS
IC431 V-2
IC781 X-3
X-1
IC901
Y-3
IC941
TRANSISTORS
Q788 Z-2
Q901 Z-1
Q931 Y-2
Y-2
Q936
Q944 Y-4
Q951 Z-3
AA-2
Q956
X-2
Q961
Q971 Z-2
TEST POINTS
V-3
TP421
TP422 V-3
L6250SCM4