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Maintaining Your Printer CHAPTER 4
2
17
18
19 - Turn the Misfeed Clearing Dial of the Fusing Unit
counterclockwise and make sure that the white gear
shown rotates smoothly.
- Secure the installation screws (2 places) in the
Fusing Unit.
- Hold the Lock Release Lever and push the Fusing
Unit in.
- The Fusing Unit will click into place when it is
installed correctly.
- Make sure that the button of the Fusing Unit Lock
Release Lever is pushed up as shown.
- Install the Fusing Unit by inserting the dowel of the
mount into the Fusing Unit installation hole. 21
OK (LOCKED)
NG (UNLOCKED)
16 - Insert the guide of the Fusing Unit mount into the
installation hole of the new Fusing Unit as shown.
0990U142
15 - Remove a new Fusing Unit from its carton.
20
2
22 - Close the Rear Cover.
- The Rear Cover will click when it is closed correctly.
1. Changing Cartridges
Guide
Hole
Dowel
Fusing Unit
installation
hole