Ricoh B245-62 Service Training page 58

Charge Roller Cleaning
Cleaning Brush
The Cleaning Brush is always in contact with the Drum Charge Roller to
clean off material which the Drum Charge Roller picks up from the Drum.
A cam gear moves charge roller from side to side to improve cleaning.
This waste is not recycled.
Slide 58
Do not practice disassembly at this time. All PCU related disassembly will be
done later after studying drum cleaning.
Cam Gear
Drum Charge Roller
Drum
58
B245-62 / PD-C4