Ricoh D147 - Page 1726

Preventive Maintenance
D146/D147/D148/D149/D150 2-2 SM Appendix
Item 60K 120K 300K 400K 600K EM Remarks
Guide
Rail(Both
sides 2 steps)
C Dry cloth
ADF Exposure
Glass
C C
Exposure
glass cleaner
PCU
PCU(K) R
PCU(C,M,Y)
Logging
counts to
replace: 270K
Waste Toner
Bottle
Upper limit
counts to
replace: 100K
*Replace
when full of
waste toner
bottle
detected.
Development
Unit (K)
R
Development
Unit (C,M,Y)
Logging
counts to
replace: 270K
Transfer
ITB Cleaning
Unit
R
ITB unit R
Paper transfer
roller unit
R