Lexmark CS737 User Manual page 32

Set up, install, and configure
3
Flex, fan, and align the paper edges before loading.
4
Load the paper stack with the printable side faceup.
•
For one‑sided printing, load letterhead faceup with the header toward the front of the tray.
•
For two‑sided printing, load letterhead facedown with the header toward the back of the tray.
•
Do not slide paper into the tray.
•
For plain paper, make sure that the stack height is below the maximum paper fill indicator. Overfilling
may cause paper jams.
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