Ricoh D089 MPC5501A AP-C2.5

Symbol keys: C: Clean, R: Replace, L: Lubricant, I: Inspect

Mainframe

Item	150K	200K	300K	450K	EM	Remarks
Paper Path
Pick-up Belt					C	Dry cloth
Feed Roller					C	Dry cloth
Separation Roller					C	Dry cloth
Fusing Entrance Sensor					C	Dry cloth
Fusing Exit Sensor					C	Dry cloth
Paper Dust Container	C				C
Duplex Unit
Inverter Roller					C	Damp cloth
Transport Roller					C	Damp cloth
Duplex Entrance Sensor					C	Dry cloth
Duplex Exit Sensor					C	Dry cloth
Miscellaneous
Ozone Filter		R
Exhaust Filter		R
Dust Glass					C
ID Sensor					C	Blower Brush

*1: Clean this thermistor only when it has paper dust.

ARDF (D540)

Item	120K	EM	Remarks
Sensors		C	Blower brush
Platen Sheet Cover		C	Damp cloth; alcohol (Replace if required.)
White Plate		C	Dry or damp cloth
Drive Gear		L	Grease G501
Transport Roller		C	Damp cloth; alcohol
Exit Roller		C	Damp cloth; alcohol
Inverter Roller		C	Damp cloth; alcohol
Idle Rollers		C	Damp cloth; alcohol

Two-tray Paper Feed Unit (D537)

Item	EM	Remarks
Feed Roller	C	Dry cloth
Separation Roller	C	Dry cloth
Pick-up Roller	C	Dry cloth
Paper Feed Sensor	C	Dry cloth
Relay Sensor	C	Dry cloth
Relay Roller	C	Damp cloth
Bottom Plate Pad	C	Damp cloth