User's Manual

Media and tray

2. Menu overview and basic setup

• Be sure the seam at both ends of the envelope extends all the

way to the corner of the envelope.

1 Acceptable

2 Unacceptable

• Envelopes with a peel-off adhesive strip or with more than one

flap that folds over to seal must use adhesives compatible with

the machine’s fusing temperature for 0.1 second (about 170°C

(338 °F)). The extra flaps and strips might cause wrinkling,

creasing, or jams, and may even damage the fuser.

• For the best print quality, position margins no closer than 15 mm

from the edges of the envelope.

• Avoid printing over the area where the envelope’s seams meet.

Transparency

To avoid damaging the machine, use only transparencies designed

for use in laser printers.

• Must withstand the machine’s fusing temperature.

• Place them on a flat surface after removing them from the

machine.

• Do not leave unused transparencies in the paper tray for long.

Dust and dirt may accumulate on them, resulting in spotty

printing.

• To avoid smudging caused by fingerprints, handle them

carefully.