Emerson EWD7003 Service Manual page 20

DVD Main 1/3 Schematic Diagram
A4
A3
A2
A1
DATA(VIDEO+AUDIO)
B4 C4
B3 C3
B2 C2
B1 C1
1-8-3
SPINDLE SERVO SIGNAL
FOCUS SERVO SIGNAL
TRACKING SERVO SIGNAL SLED SERVO SIGNAL
D4 E4
D3 E3
D2 E2
D1 E1
F4
DVD MAIN 1/3
Ref No. Position
ICS
IC201 B-1
IC202 D-4
IC301 D-3
IC461 E-1
TRANSISTORS
Q251 C-2
Q252 B-2
Q253 C-2
Q254 B-2
CONNECTORS
CN201 A-3
CN301 A-1
F3
CN401 F-3
F2
F1
1-8-4 E58T0SCD1