Sony RDR-VX500 Service Manual page 108

PLAY MODE
(VCR Section)
INOPERATIVE
NO
SEE
EE-VIDEO
(VIDEO MISSING IN EE MODE)
YES
INSERT THE CASETTE
TAPE RECORDED BY
ANOTHER VCR AND
PRESS PLAY BUTTON
PLAY
NO
INDICATOR PRESS PLAY KEY
IN THE DISPLAY IN REMOTE
CONTROL
YES
YES
CHECK PLAY Button
and Pattern
NO
SEE
MECHANISM
(MECHANISM DOES NOT
OPERATION
OPERATE IN PLAY MODE)
YES
DOES NOT OPERATE
OR OPERATES
BUT STOP SOON
SEE
NO
VIDEO MISSING
PB-VIDEO
IN PLAY MODE
YES
SEE (PB VIDEO) AUDIO MISSING
IN PLAY MODE
NO
CHECK
IC601, XT601
MECHANISM DOESN'T
(VCR Section)
OPERATE IN PLAY MODE
TURN VCR POWER ON
LOAD A TAPE AND
PRESS PLAY BUTTON
NO
TAPE LOADING
OPERATION
YES
NO
CYLINDER
CHECK CYLINDER
ROTATION
YES
NO
CYL FG.PG
SW 30Hz
IC601-23 IC601-65
YES
A
(LOAD)
CHECK
NO
IC601-59:HIGH
START (S601)
IC601-58:LOW
IC601
YES
CHECK CN604
8pin 12V