Operation Manual

Examples of poor print quality Recommendation

• Make sure the media type setting in the printer driver

matches the type of paper you are using.

• Choose Improve Toner Fixing mode in the printer

driver.

If this selection does not provide enough

improvement, change the printer driver setting in

Media Type to a thick setting. If you are printing an

envelope, choose Env. Thick in the media type

setting.

Envelope creases

• Make sure the two green levers inside the back cover

are pulled down to the envelope position when you

print envelopes. After you have finished printing, reset

the levers back to their original position. Pull up the

levers until they stop.

• Make sure envelopes are printed with the back cover

(face up output tray) opened.

• (For models with Manual Feed Slot)

Make sure envelopes are fed only from the manual

feed slot.

Related Information

• Troubleshooting