Ricoh C252 - Master Feed Jam (D Jam Location Indicator)

JAM DETECTION
C252 4-8 SM
4.4.3 MASTER FEED JAM (D JAM LOCATION INDICATOR)
Cutting the master (master not cut)
Check:
While the drum is rotating from when the cutter home position sensor turns on
(cutter at home position) until the master eject position sensor turns on (drum at
master eject position), if the drum master sensor doesn’t detect a master on the
black patch on the drum clamper, then the D jam indicator lights.
Cutting the master (cutter unit problem)
Check:
During master cutting, if the cutter HP sensor does not turn on (the cutter does not
reach home position) at the desired time, then the D jam indicator lights.
Main Motor
Master Eject Position Sn.
Cutter H.P. Sn.
Drum Master Sn.
Blck Patch on the
Clamper
Cutter Motor
Master Making Wrapping Master
Check
C252T904.WMF
Main Motor
Cutter H.P. Sn.
Cutter Motor
Master Making
Cutting Master
Check
C252T905.WMF