HP laserjet m1212nf - Manual (Page 65)

Load paper trays
Load the input tray
NOTE: When you add new media, make sure that you remove all of the media from the input tray
and straighten the stack of new media. Do not fan the media. This reduces jams by preventing multiple
sheets of media from feeding through the product at one time.
1. Load the paper face-up, top forward in the
input tray.
2. Adjust the guides until they are snug against
the paper.
ENWW Load paper trays 51