Types of envelopes to avoid

IMPORTANT

DO NOT use envelopes:

that are damaged, curled, wrinkled or an unusual shape

that are extremely shiny or textured

with clasps, staples, snaps or tie strings

with self-adhesive closures

that are of a baggy construction

that are not sharply creased

that are embossed (have raised writing on them)

that were previously printed by a laser machine

that are pre-printed on the inside

that cannot be arranged neatly when stacked

that are made of paper that weighs more than the paper weight specifications for the machine

with edges that are not straight or consistently square

with windows, holes, cut-outs or perforations

with glue on surface as shown in figure below

with double flaps as shown in figure below

Loading paper and documents

with sealing flaps that have not been folded at purchase

with sealing flaps as shown in figure below

2

with each side folded as shown in figure below

If you use any of the types of envelopes listed above, they may damage your machine. This damage is not covered under any Brother warranty or service agreement.

Occasionally you may experience paper feed problems caused by the thickness, size and flap shape of the envelopes you are using.

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