Ricoh MP C2504 Field Service Manual page 1297

2. Preventive Maintenance
Item
PCU(K)
PCU(C,M,Y)
Development unit (K)
Development unit (C,M,Y)
Waste toner bottle
Transfer
Image transfer cleaning unit
Image transfer belt unit
Paper transfer roller unit
Fusing
Fusing sleeve belt unit
Fusing entrance guide plate
Fusing exit guide plate
Stripper plate
62
PM
Cycle EM
Parts
R
-
60K
R
- -
48K
R
-
180K
R
- -
120K
R
-
100K
R
- -
240K
R
- -
240K
R
- -
240K
R
- -
240K
- - C
- - C
- - C
Remarks
PM parts: only for MP C2504
Target yield (number of sheets) is only
a guide and it is possible to collect up
to 1,200,000 mg of waste toner. Full
detection is a mechanical detection by
a feeler. Replace when waste toner
bottle full is detected.
Remove toner deposits
Remove toner deposits
Remove toner deposits