Xerox PHASER 8500 Service Manual page 222

Print-Quality Troubleshooting
5-16
Ink on White Portion of Print Troubleshooting Procedure (Continued)
Step Questions and Actions
1. Clean the Stripper Blade, it may be
3
contaminated with ink.
2. Run Remove Print
Did this correct the problem?
1. Check for ink on the Transfix Roller.
4
2. Run Remove Print
Did this correct the problem?
5 1. Test system thermal characteristics using
Service Diagnostics. Verify temperatures
are within the normal operating range.
2. Inspect the Drum Temperature Sensor.
Clean or replace the sensor if necessary.
Did this correct the problem?
1. Check the feed rollers. An accumulation
6
of paper dust and oil can produce dark
rectangular marks on transparency film.
2. Run Remove Print
3. Replace the rollers if necessary.
Did this correct the problem?
Smears.
Smears.
Smears.
Phaser 8400/8500/8550/8560 Color Printer Service Manual
Yes No
Complete. Go to Step 4.
Complete Go to Step 5.
Complete. Go to Step 6.
Complete.