Ricoh C252 - Page 85

ELECTRICAL COMPONENT DEFECTS
SM 4-3 C252
Trouble
shooting
Component Condition Symptom
Open
Clamper Open Sensor
Shorted
E-00 is displayed whenever the clamper
operates.
Open
E-00 is displayed whenever the clamper
operates.
Clamper Closed Sensor
Shorted
E-00 is displayed whenever the main switch is
on.
Open
Master making can start even if there is no
master roll, but the D jam indicator will be lit.
Master End Sensor
Shorted The master end indicator is lit.
Open The open cover indicator is lit.
Right Side Cover Set Switch
Shorted
The master is made normally, even if the right
side cover is open.
Open
The D jam indicator is lit whenever the cover is
not placed correctly.
Master Set Cover Sensor
Shorted The D and open cover indicator are lit.
Open E-06 is displayed whenever a master is made.
Drum Set Connector
Shorted The M and open cover indicators are lit.
Open
The master is fed to the eject box, even if there
is no eject box.
Eject Box Set Sensor
Shorted The E and open cover indicators are lit.
Open E-01 is displayed whenever a master is made.
Cutter HP Sensor
Shorted
E-01 is displayed whenever the main switch is
on.