Oki MB472w - 5.2 Cleaning of LED Lens Array

Oki Data CONFIDENTIAL
5. REGULAR MAINTENANCE
45762101TH Rev.1
5-3
5.2 Cleaning of LED lens array
(3) Wipe the whole LED head softly with the soft tissues or cloth.
Note! Do not use solvents including methyl alcohol, and thinner.
While lines or
White belt
(White spot, pale pr
inting)
LED HEAD
If the vertical white lines, and white belt (white spot, pale printing) occur in printing
as shown below, the LED lens array should be cleaned or the toner cartridge should
be replaced.
Note! As for the LED lens array, clean it with soft tissues or soft cloth after
eliminating static electricity of a maintenance tool.
(1) Power off the MFP.
(2) Open the top cover.