Ricoh FT9101 - Page 360

2.8 OPC Filming Removal
2.8.1 Main construction
Structural diagram
Construction
A stainless steel brush is used to remove filming
material from the OPC surface.
A solenoid brings the brush into contact with the OPC
during the OPC cleaning mode.
Independent drive system using a dc motor.
Drive unit (main body side)
Outer casing
Oscillating motor
Inner casing
OPC cleaning brush
OPC cleaning brush drive solenoid
OPC cleaning
brush unit
OPC cleaning brush
mechanism
Pressure mechanism
Drive mechanism
OPC Filming Removal
1 July 1994
2-60