Xerox Phaser 8400

5-10 Phaser 8400/8500/8550 Color Printer
4
1. Ensure the drum fan is correctly installed
and operates correctly.
Go to Step 5. Replace the
drum fan.
5
1. Verify the drum temperature sensor is in
contact with the drum.
2. Clean or replace the drum temperature
sensor.
3. Did this correct the problem?
Complete. Replace in the
following order:
■ Drum heater
relay board
■ Drum
assembly
■ Electronics
module
Step Questions and Actions Yes No