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Verfügbare Sprachen
Verfügbare Sprachen
MECHANISM TROUBLESHOOTING
1. FF/REW FAILURE (NO TAPE WINDING)
Press FF key.
Is master cam at FF
{NO
YES
Does capstan
motor turn in FF (or
REW) direction ?
YES
Are idler gear and
| NO
Does loading
motor operate ?
YES
Modes changing
smoothly through
cam switch ?
YES
Loading motor
control system in
trouble.
Are Vco12V and
VecSV applied ?
YES
Replace the
capstan motor.
Replace the idler
Is voltage applied
to loading motor ?
YES
Loading motor is
damaged. Replace
it.
Mode sensor
system in trouble
or master cam
malpositioned.
Voltage supply
system in trouble.
Voltage supply
system in trouble.
isthe mastercam
{NO
at PB position ?
YES
Does capstan
motor turn ?
YES
Areidlergearand
|NO
reel disk in mesh ?
YES
Does loading
motor operate ?
YES
Modes changing
smoothly through
cam switch ?
YES
Loading motor
control system in
trouble.
Are Vco12V and
VccSV applied ?
YES
Repiace the
capstan motor.
Replace the idler
ass'y.
Is the pulse
Replace the reel
outputted from
sensor
:
reel sensor ?
Bors
Check main PWB.
YES
The cassette tape
is presumably
damaged.
Is voltage applied
to loading motor ?
Voltage supply
YES
Loading motor is
damaged. Replace
it.
Voitage supply
system in trouble.
system in trouble.
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