7-4
LOAD TAPE AND
PRESS F.FWD BUTTON
FAST FORWARD
DOESN'T OPERATE
F.FWD
INDICATOR IN
THE DISPLAY
MECHANISM
STATE IC601-76, 77, 78
CHECK TIMER
NO
STOP
NO
CAPSTAN MOTOR
ROTATION
SEE CAPSTAN DOES NOT
ROTATE
SEE MECHANISM DOES NOT
OPERATE IN PLAY MODE
YES
F.FWD
ROTATE
CHECK
MECHANISM
(VCR Section)
FWD SEARCH DOESN'T
OPERATE
PLAY
OPERATION
PRESS F.FWD FOR
FORWARD SEARCH
CHECK IC601
CHECK CAPSTAN
MOTOR
IS CAPSTAN
SPEED CHANGED?
SEARCH
OPERATION
NOISE BAR
LOCKING
END
ADJUST
A/CE HEAD
CHANGE DECK
CHANGE IC601
SEE
(PLAY DOESN'T OPERATE)
NO
NO
NO
YES
NO
(CONTROL PULSE)
IC601-89
NO
YES
YES
YES
YES
(VCR Section)
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TEL 13942296513 QQ 376315150 892498299