Lexmark CX730 User Manual page 48

Set up, install, and configure
•
For plain paper, make sure that the stack height is below the maximum paper fill indicator. Overfilling
may cause paper jams.
•
For envelopes and other specialty media, make sure that the stack height is below the dashed line.
Overfilling may cause paper jams.
5
Insert the tray.
If necessary, set the paper size and type to match the paper loaded in the tray.
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