C7350/7550 User’s Guide: Maintenance • 499
Changing the Fuser
When the fuser unit reaches the end of its product life, CHANGE
FUSER UNIT is displayed in the control panel. Fuser unit life is
approximately 60 000 A4 sheets.
1. Turn off the printer.
2. Open the top cover.
open top cover.eps
WARNING!
The fuser unit is very hot after printing. Always use
the handle when lifting it.