Lexmark MB2236 Service Manual page 300

Fuse
Even if the toner image is already on the paper, the toner particles are not yet permanently bonded to the
surface. For the final part of printing, the paper is transported to the fuser where heat and pressure are applied
to it. As a result, the toner particles melt and permanently fuse with the paper, completing the print process.
The print cycle repeats for the succeeding pages.
1 Fuser
2 Paper
Theory of operation
300
3400-48x