Samsung ML-2251NP - Manual (Page 35)

2.10 S ETTING U P Y OUR P RINTER
For paper
sizes smaller than Letter, adjust the front paper
length guide.
3 Pinching the paper width guide as shown, move it toward
the stack of paper until it lightly touches the side of the
stack.
N OTES :
• Do not push the paper width guide far enough to cause the
materials to warp.
• If you do not adjust the paper width guide, it may cause paper
jams.