Rear and left view
1. Fusing unit
Fuses print images onto paper.
When "Replacement Required: Maintenance Kit" appears, replace this unit.
2. Envelope lever
Raise this lever when loading envelopes in trays 1   4 or the bypass tray.
3. Fusing unit lock levers
Lift these levers to replace the fusing unit.
• For details about how to replace the print cartridge, transfer roller, and fusing unit, see “Replacing
Machine Parts”.
• page 153 "Replacing Machine Parts"
Guide to Components
53