HP LaserJet 4250 - Manual (Page 128)

Replacing the stapler unit
Use these steps to replace a defective stapler unit in the optional stapler/stacker.
To remove and replace the stapler unit
1. Locate the stapler unit on the right side of the stapler/stacker.
2. Rotate the stapler unit toward the front of the printer until the unit clicks. Hold the stapler
unit in this open position.
3. Push down on the tab at the top of the stapler unit.
4. Hold the tab down and pull the stapler unit up and out of the stapler/stacker.
116 Chapter 3 Managing and maintaining the printer ENWW