Lexmark MX931 User Manual page 60

Set up, install, and configure
2
Adjust the guides to match the size of the paper that you are loading.
3
Flex, fan, and align the paper edges before loading.
4
Load the paper.
•
For one-sided printing, load paper with the printable side faceup.
•
For two-sided printing, load paper with printable side facedown.
When loading letterhead or prepunched paper, do either of the following:
For one‑sided printing
•
Load letterhead faceup with the header toward the back of the tray.
60