Emerson EWR10D4 Service Manual page 36

AV 3/4 Schematic Diagram
M4
M3
M2
M1
N4 O4
N3 O3
N2 O2
N1
O1
1-8-23
REC Video Signal (Analog)
PB Video Signal
REC Audio Signal (Analog) PB Audio Signal
REC Audio Signal (Digital) PB Audio Signal (Digital)
P4 Q4
P3 Q3
P2 Q2
P1 Q1
AV 3/4
Ref No. Position
ICS
IC4301 Q-1
O-4
IC4401
R4
N-2
IC4421
TRANSISTORS
P-1
Q4301
Q4424 P-2
O-2
Q4425
P-2
Q4426
Q4451 M-3
R3
R2
R1
E6620SCAV3
1-8-24