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A
B
SCHEMATIC DIAGRAMS-4
DVD MAIN CIRCUIT PC BOARD (1/3)
DV-SP55
1
(S)
(S)
(S)
2
(S)
(S)
(S)
(S)
(S)
3
(F)
(F)
(T)
(T)
4
(RF)
(RF)
(RF)
(RF)
5
(RF)
(RF)
C
D
CLAMP
UNCLAMP
OPENC
CLOSEC
ROT DRV
LOAD DRVC
XDRV MUTE
XDRV MUTE2
(F)
(F)
(T)
(T)
E
F
(RF)
DV-SP55
G
H
(RF)
: RF SIGNAL ROUTE
(F)
: FOCUS SERVO LOOP LINE
(T)
: TRACKING SERVO LOOP LINE
(S)
: STEPPING SERVO LOOP LINE
(RF)
(RF)
2/3
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