Phaser 6128MFP Service Manual 2-27
Theory of Operation
The light of the LED passes through the lens of the Developer, illuminates the
drum, and eliminates the charge on the drum.
Drive
The drive consists of three assemblies:
• Main Drive Assembly
Drives the Imaging Unit, Transfer Belt, Registration Rollers, and Feeder.
• Sub Drive Assembly
Supplies drive to the Fuser and Developers (C, M, Y, K).
Imaging Unit Erase LampErase Lens
LED AssemblyDrum
s6128-028
s6128-029
Sub Drive
Main Drive
Feed Drive