Regular Maintenance; Cleaning Of Led Lens Array - Oki MC873dn Maintenance Manual

Oki Data CONFIDENTIAL

5.2 Cleaning of LED lens array

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.
While lines or White belt
(White spot, pale printing)
(1) Power off the MFP.
45850101TH Rev.1
(2) Open the scanner unit.
(3) Insert your finger into the recess (a) on the right side of the machine and
pull the front cover open lever to open the front cover forward (b).

5. REGULAR MAINTENANCE

5-3