Xerox PHASER 7500 - Print Data Flow

2-20 Phaser 7500 Printer Service Manual
Theory of Operation
Print Data Flow
The print data (electric signals) from the Printer Controller goes through the flow
as shown in the following diagram to become a print image.
s7500-356
Host (Electric Signal)
Printer Controller (Electric Signal)
LPH (LED)
Electrostatic latent image on the Drum
(Invisible image)
Toner image on the Drum
(Visible image)
Toner image on the Belt
Toner image on the Paper
Print image on the Paper