Ricoh D127 Field Service Manual page 228

2. Appendix: Preventive Maintenance Tables
Hot roller
Pressure roller
Hot roller bearings
Pressure-roller
bushings
Inlet guide
Outlet guide
Hot roller stripper
pawls
Thermistor
ARDF
ADF Separation Pad
Pick-up roller
Feed roller
Torque Limiter
PAPER TRAY UNIT
Registration roller
Paper feed roller
Friction pad
Bottom-plate pad
20
Every 45k Every 90k
R
R
C
C
C
C
Every 90k
Every 45k Every 90k
C
R
R
C
Every
AN
120k
R
R
C R
C
C
Clean attached toner.
C
C
AN
C Dry cloth
C Damp cloth
C Damp cloth
C (TBA)
AN
Water or alcohol
Water or alcohol
Dry cloth
Water or alcohol
NOTE
NOTE
NOTE