Basic operation
Major print systems
Operation can be divided into the following systems:
●
Engine-control system (which includes the power supply and DC controller PCA)
●
Laser/scanner system (which forms the latent image on a photosensitive drum)
●
Image-formation system (which transfers a toner image onto the print media)
●
Pickup, feed, and delivery system (which consists of various rollers and transports the media
through the product)
●
Options
Figure 1-1 Major product systems
PICKUP-AND-FEED SYSTEM
LASER/SCANNER SYSTEM
ENGINE CONTROL
SYSTEM
IMAGE-FORMATION SYSTEM
OPTION
2 Chapter 1 Theory of operation ENWW