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Phaser 6280 Color Laser Printer Service Manual
3-139
Error Messages and Codes
ADC Sensor Error (Low Density)
The ADC Sensor has detected low density error.
Applicable Chain Link
■
Chain Link 092-651
: IOT ADC Sensor Error
Initial Actions
■
Ensure the Transfer Unit and surrounding area is free of waste toner.
■
Cycle printer power.
■
If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts
Wiring and Plug/Jack Map References
■
Front Cover Harness, PL1.2.11
■
Transfer Unit, PL4.1.1
■
Laser Unit, PL5.1.2
■
Print Cartridge (C/M/Y/K),
PL5.1.18-21
■
Main Drive Assembly, PL8.1.2
■
MCU Board, PL9.1.20
■
Right Side Harness, PL10.1.15
■
“Map 1 - Electrical and Drive” on
■
“Map 4 - LVPS and MCU Boards” on
■
Troubleshooting Procedure Table
Step
Actions and Questions
Yes
No
1
1. Check the detailed error code on the
Control Panel (press the Up and
Down buttons simultaneously).
2. Does code “02” display on the
Control Panel?
Go to step 3.
Go to step 13.
2
1. Check the Transfer Unit for correct
installation.
2. Is the Transfer Unit correctly
installed?
Go to step 4.
Reseat the
Transfer Unit
(page 8-8).
Go to step 3.
3
Does the error still occur?
Go to step 4.
Complete.
4
1. Check the Print Cartridges for
correct installation.
2. Are the Print Cartridges correctly
installed?
Go to step 6.
Reseat the Print
Cartridge(s)
(page 8-10).
Go to step 5.
5
Does the error still occur?
Go to step 6.
Complete.
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...
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