Phaser 6280 Color Laser Printer Service Manual
2-13
Theory of Operation
Fusing
Toner is applied by the BTR and the Developers. The toner image is applied
on the paper with the Fuser (Fusing Unit) by the Free Belt Nip Fusing (FBNF)
thermal fusing system. The Heat Roll with the Heater Lamp melts the toner
particles. Toner is fused onto the paper by the combination of heat and
pressure.
Cleaning
A cleaning blade in the Print Cartridge scrapes off toner remaining on the
drum surface after transfer has occurred. Then, the latent charge pattern
remaining on the photoconductive drum is neutralized by the Erase Lamp to
prepare the drum for the next Exposure cycle.
Warm-Up
Stand By
Printing
Main Heater Lamp
On
On/Off
On
s6280-057
Paper
Nip Spring
Nip Head
Belt Assembly
Belt Frame
Sheet
Pad
Unfixed Toner
Heater Lamp
Heat Roll
Fixed Toner
Содержание Phaser 6280
Страница 1: ...Phaser 6280 Color Laser Printer Phaser 6280 Service Manual...
Страница 2: ......
Страница 15: ...Phaser 6280 Color Laser Printer Service Manual xiii...
Страница 16: ...xiv Phaser 6280 Color Laser Printer Service Manual...
Страница 26: ...xxiv Phaser 6280 Color Laser Printer Service Manual Table of Contents...
Страница 57: ...Phaser 6280 Color Laser Printer Service Manual 1 31 General Information Configuration Page configuration ai...
Страница 62: ...1 36 Phaser 6280 Color Laser Printer Service Manual General Information...
Страница 288: ...3 152 Phaser 6280 Color Laser Printer Service Manual Error Messages and Codes...
Страница 390: ...5 16 Phaser 6280 Color Laser Printer Service Manual Print Quality Troubleshooting Page 5 s6280 285...
Страница 432: ...5 58 Phaser 6280 Color Laser Printer Service Manual Print Quality Troubleshooting...
Страница 433: ...6 Chapter Adjustments and Calibrations In this chapter Adjustments Calibrations Parameter Setting...
Страница 441: ...7 Chapter Cleaning and Maintenance In this chapter Service Maintenance Procedure Cleaning Maintenance...
Страница 558: ...8 112 Phaser 6280 Color Laser Printer Service Manual Service Parts Disassembly...
Страница 670: ...I 10 Phaser 6280 Color Laser Printer Service Manual...
Страница 671: ......