Onkyo DV-SP55 Service Manual page 13

A
SCHEMATIC DIAGRAMS-4
1
(S)
(S)
(S)
2
(S)
3
(F)
(F)
(T)
(T)
4
(RF)
(RF)
(RF)
(RF)
5
(RF)
(RF)
B
DVD MAIN CIRCUIT PC BOARD (1/3)
DV-SP55
(S)
(S)
(S)
(S)
C
(F)
(F)
(T)
(T)
D
CLAMP
UNCLAMP
OPENC
CLOSEC
ROT DRV
LOAD DRVC
XDRV MUTE
XDRV MUTE2