Printed Images Are Fading Vertically - Oki B412dn User Manual

Printed Images are Fading Vertically

Cause Solution
The LED heads Wipe the LED heads with a soft tissue paper.
are dirty.
The toner is With the toner cartridge attached to the image drum, tap the toner
low. cartridge. Replace the toner cartridge.
The paper is Use recommended paper.
unsuitable.
260
Reference
Cleaning the LED Head
Replacing the Toner Cartridge
About Paper Types That Can be Loaded
and Storage Methods