3-72 Phaser 6280 Color Laser Printer Service Manual
Error Messages and Codes
Replace Transfer Unit
The Transfer Unit has reached its end of life.
Applicable Chain Link
■ Chain Link 094-011: IOT Transfer Unit Life Over
Initial Actions
■ Check the Transfer Unit life using CentreWare IS.
■ Cycle printer power.
■ If problem persists, follow the procedure below.
Troubleshooting Reference Table
Applicable Parts Wiring and Plug/Jack Map References
■ Transfer Unit, PL4.1.1
■ MCU Board, PL9.1.20
Troubleshooting Procedure Table
Step Actions and Questions Yes No
1 1. Check the Transfer Unit life: Service
Mode > Parameter > Life DTB Feed.
2.Does the number show the maximum life
page?
Replace the
Transfer Unit
(
page 8-8).
Go to step 2.
2 Does the error still occur? Replace the
MCU Board
(
page 8-86).
Complete.