4.2.8
Interlock Switch (Top) (Paper Exit Unit)
1) Remove the set screw BT3X8 (1 pc.) and remove the switch base from the control fan
case.
2) Remove the interlock switch from the switch base.
Since the interlock switch is an important safety item, after installation confirm that the
switch operates correctly.
Switch base
4.2.9
Drum Cleaner
1) Push the two hooks on the cleaner cover rearward to release them and remove the
cleaner cover.
2) Remove the drum cleaner by pushing the handle backwards until it releases from the
contacts at the left and right hand ends, then lift out the drum cleaner assembly.
Drum Cleaner
CAUTION
Interlock Switch
Fig.7-33
Handle
Fig.7-34
VII-21
Control fan
case