Xerox Phaser 3020 Service Manual page 29

09-450 Print Cartridge At End of Life Fault
The Print Cartridge is empty.
BSD-Reference: None
Procedure
Switch Off the power and replace the Print Cartridge.
Xerox® Phaser® 3020 Printer Service Manual
09-550 Print Cartridge Undetected Fault
The Print Cartridge has not been installed or machine software is unable to detect the Print
Cartridge.
BSD-Reference: None
Initial Actions
Ensure that the Print Cartridge has been installed and the cover is fully closed and latched.
Procedure
1. Switch Off the power.
2. Remove the Print cartridge. Rotate the cartridge five to six rotations to distribute the toner
evenly.
3. Check the CRUM contact area for contamination and clean if necessary.
4. Reinstall the Print Cartridge.
5. Check the connections on the HVPS for contamination. Clean as necessary.
6. If the problem continues, install a new Print Cartridge.
June 2014
2-7
Status Indicator RAPs
09-450 , 09-550