Brother MFC-9420CN User Manual page 29

Chapter 2
Types of envelopes to avoid
CAUTION
Do not use envelopes:
■
that are damaged, curled, wrinkled, or an unusual shape
■
that are extremely shiny or textured
■
with clasps, 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
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that are pre-printed on the inside
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that cannot be arranged neatly when stacked
■
that are made of paper that weighs more than the paper weight specifications for the
machine
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with edges that are not straight or consistently square
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with windows, holes, cut-outs or perforations
■
with sealing flaps that have not been folded at purchase
■
with sealing flaps as shown in Figure 2
■
with each side folded as shown in Figure 3
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.
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Figure 2 Figure 3