Konica Minolta QMS magicolor CX Reference - Manual (Page 82)

The Envelope
Cassette
QMS magicolor CX Reference Guide 2-8
The Envelope Cassette
You can purchase an envelope cassette from your QMS vendor. The
envelope cassette holds up to 30 24-lb (90 g/m2) DL and Com 10
envelopes. They should be the top-flap type with pre-folded sealing
flaps. The leading edge (the edge that feeds into the printer) must be
thin and well creased. End-flap envelopes, envelopes with transpar-
ent windows, and envelopes with three or more layers on the left and
right edges are not recommended. The envelope cassette fits in the
slot for the standard or the optional media tray, but we recommend it
be used in the standard slot.
Installing the Envelope Cassette
1 Remove the paper cassette from the printer.