2.Preventive Maintenance Tables
21
Paper Transport
The PM count for the following items is based on the sheets of copy paper fed:
Item PM/Yield
Parts
60k 120k EM Remarks
Registration roller C Clean with a blower brush.
Registration sensor C Clean with a blower brush or wipe with a
dry cloth.
Paper dust case C Clean with a blower brush.
Paper feed roller P R C Wipe with a damp cloth.
Paper feed exit sensor C Clean with a blower brush or wipe with a
dry cloth.
Bypass feed roller P R C Wipe with a damp cloth.
Friction pad P R C Wipe with a dry cloth.
Duplex entrance sensor C Clean with a blower brush or wipe with a
dry cloth.
Duplex exit sensor C Clean with a blower brush or wipe with a
dry cloth.
Duplex paper transport
rollers
C Wipe with a damp cloth.
Duplex entrance guide
plate
C Wipe with a cloth dampened with ethyl
alcohol.
Paper exit/reverse roller C Wipe with a damp cloth.
Paper exit sensor C Clean with a blower brush or wipe with a
dry cloth.
Others
The PM count for the following items is based on the sheets of copy paper fed:
Item PM/Yield Parts 90k EM Remarks
Waste toner bottle P R Replace if the waste toner bottle is detected to be full.
Ozone filter C
Paper Feed Unit (Optional)
The PM count for the following items is based on the sheets of copy paper fed:
Item PM/Yield Parts 120k EM Remarks
Paper feed roller Y R C Wipe with a damp cloth.
Friction pad Y R C Wipe with a damp cloth.
Transport roller C Wipe with a damp cloth.