2-16 Phaser 6280 Color Laser Printer Service Manual
Theory of Operation
Major Assemblies and Functions
Major functional components for the printer are classified into the following
categories based on the printer configuration.
■ Tray 2
■ Paper Feeder
■ Tray 1 (MPT) & Registration
■ Fuser
■ Transfer Unit
■ Laser Unit
■ Print Cartridge
■ Main Drive
■ Electrical
■ Duplex Unit
■ Tray 3 - Optional 550-Sheet Feeder
Tray 2
■ Tray 2 Left/Right Side Guide
The Side Guide moves at a right angle toward the paper transfer direction
to align the paper width.
s6280-060
Bottom Plate
Tray 2 End Guide
Left Side Guide
Right Side Guide
Retard Roll