Oki B710 User Manual page 23

7. Load the paper with the side to be printed facing up and
with all four corners aligned.
Important!
• Align the right width guide with the paper width
correctly. If the right width guide is not in place, this
may cause paper jams.
• Do not load paper exceeding the maximum fill line or
the maximum capacity allowed.
8. Firmly close the lid of the paper tray and push the tray
completely into the printer.
Important!
If the lid is not firmly closed, the paper can become
misaligned.
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