Print Quality Problems - Oki 1220n User Manual

Printer requests paper size change to continue printing.
Possible cause
Paper loaded in tray is
different size from that
formatted in software
application.

Print Quality Problems

Longitudinal white stripes
Remedy
Clean LED head with lens cleaner or soft tissue.
Change toner cartridge.
Change image drum.
Longitudinal fading
Possible cause
LED head is dirty.
Toner is low.
Paper is unsuitable for
printer.
Remedy
Either change paper in tray to match size
formatted in application and press
continue, or continue printing on existing paper by
ON-LINE
pressing
Remedy
Clean LED head with lens cleaner or soft tissue.
Change toner cartridge.
Use recommended paper.
ES 1220n Troubleshooting • 185
ON-LINE
.
to