HP Enterprise CC490A manual Image-formation system, Itb

Image-formation system

The image-formation system creates the printed image on the paper. The system consists of the following components:

●Print cartridges

●ITB

●Secondary transfer roller

●Fuser

●Laser /scanner units

The DC controller controls the laser scanner unit and each of the high-voltage power supplies to form the toner image on the photosensitive drum surface, according to the VIDEO signals. The toner image is then transferred to the print-media and fused.

Figure 1-10Image-formation system

High-voltage power supply T

ITBFuser

Secondary transfer roller

Laser scanner unit

DC controller

Laser scanner unit Print cartridge

High-voltage power supply D

ENWW Image-formation system 21