Ricoh C252 Service Manual page 85

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