5-56
Phaser 6280 Color Laser Printer Service Manual
Print-Quality Troubleshooting
Color Registration
A printed yellow or black image is not overlapped on a cyan or magenta image
correctly.
Initial Actions
■
Check the paper transfer path.
■
Ensure there are no debris on the transfer path.
Troubleshooting Reference Table
Applicable Notes
Example Print
■
Feeder Assy., PL3.2.1
■
Transfer Unit, PL4.1.1
■
Print Cartridge (C/M/Y/K),
PL5.1.18-21
■
MCU Board, PL9.1.20
Troubleshooting Procedure Table
Step
Actions and Questions
Yes
No
1
1. Turn the printer power Off and back
On.
2. Does the image quality improve?
Complete.
Go to step 2.
2
1. Check the paper condition.
2. Is the paper dry, recommended
type, and loaded in the correct
position?
Go to step 3.
Replace the
paper.
3
1. Perform Test Print procedure (Cyan
20%, Magenta 20%, Yellow 20%):
Service Mode
>
Test Print
.
2. Adjust the color registration in the
Control Panel:
Menu
>
Admin Menu
>
Maintenance Mode
>
Adjust
ColorRegi
.
3. Does the image quality improve?
Complete.
Go to step 4.
Color Registration
Summary of Contents for Phaser 6280
Page 1: ...Phaser 6280 Color Laser Printer Phaser 6280 Service Manual...
Page 2: ......
Page 15: ...Phaser 6280 Color Laser Printer Service Manual xiii...
Page 16: ...xiv Phaser 6280 Color Laser Printer Service Manual...
Page 26: ...xxiv Phaser 6280 Color Laser Printer Service Manual Table of Contents...
Page 62: ...1 36 Phaser 6280 Color Laser Printer Service Manual General Information...
Page 288: ...3 152 Phaser 6280 Color Laser Printer Service Manual Error Messages and Codes...
Page 432: ...5 58 Phaser 6280 Color Laser Printer Service Manual Print Quality Troubleshooting...
Page 558: ...8 112 Phaser 6280 Color Laser Printer Service Manual Service Parts Disassembly...
Page 670: ...I 10 Phaser 6280 Color Laser Printer Service Manual...
Page 671: ......