Ricoh K-C3.1 - Page 39

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Slide 39
PCU Components
 OPC Drum (30 mm
diameter)
 Charge Roller
 With cleaning brush
 Pick-off Pawls
 Cleaning Unit
 Counter blade
mechanism
 Edge cleaning
mechanism
 Toner recycling
Development Roller
Charge Roller
Cleaning Unit
OPC – Organic Photo-Conductor