Samsung ML-2151N-XBH - Manual (Page 28)

S ETTING U P Y OUR P RINTER 2.7
2
2 Prepare a stack of paper for loading by flexing or fanning
them back and forth. Straighten the edges on a level
surface.
3 Load paper with the print side facing down.
You can load previously printed paper. The printed side
should be facing up with an uncurled edge at the top side.
If you experience problems with paper feed, turn the paper
around.
Make sure that all four corners are flat in the tray.