Drum Home Position Detection - Ricoh LDD280 Service Manual

6.7.7 DRUM HOME POSITION DETECTION

[A]
LEDs inform the operator when the drum is at the exact home position and can be
pulled out. The drum home position is monitored by the drum home position sensor
[A].
Green LED [B] turns on when the drum is at the home position.
Red LED [C] warns that the drum is not at the home position.
NOTE: 1) If the red LED lights, the drum is not at the home position and the front
door must be closed to reset the drum position.
2) When the machine is in standby mode, both LEDs are OFF.
SM
[C]
[B]
C262D106.WMF
6-75
DRUM
C262/C265