Oki C9850

Oki Data CONFIDENTIAL
43627911TH Rev. 3
211 /
Periodicity Abnormal (Refer to Figure 7-2 )
Note! After replacing the Image Drum Cartridge, Fuser Unit or Belt Unit, reset the counter
from the User Maintenance Mode.
Periodicity Malfunction Details Restoration Method
94 mm Image Drum Replace the image drum cartridge.
49.6 mm Development Roller Replace the image drum cartridge.
54.8 mm Sponge Roller Replace the image drum cartridge.
37.7 mm Charge Roller Replace the image drum cartridge.
89 mm Upper Roller Replace the image drum cartridge.
125 mm Lower Rolle Replace the fuser unit.