Phaser 6280 Color Laser Printer Service Manual 3-91
Error Messages and Codes
Open Door A
Transparency Set has occurred.
Applicable Chain Link
â– Chain Link 077-906: IOT Transparency Set Error
Initial Actions
â– Inspect the tray to ensure that it is free of obstructions, is loaded with
supported paper, and the Guides are adjusted correctly.
â– Cycle printer power.
â– If the problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
â– K Drive Assembly, PL8.1.10
â– MCU Board, PL9.1.20
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1. Check the paper type.
2.Is the paper type correct?
Go to step 2. Replace the
paper.
2 1. Check the paper type setting.
2.Does the paper match with the
settings in the Control Panel?
Go to step 3. Correct the
paper settings
in the Control
Panel.
Go to step 3.
3 1. Check the MCU Board for correct
installation. Reseat the MCU Board
(page 8-86).
2.Does the error still occur?
Replace the
MCU Board
(
page 8-86).
Complete.