Xerox PHASER 7500 Service Manual

5-44 Phaser 7500 Printer Service Manual
Print-Quality Troubleshooting
IQ-16 Background on Glossy Media
Compared to Plain Paper, background is more visible on Glossy media.
Cause
• Paper types with better transfer ability (uncoated) and better toner absorption
ability will have less background.
Initial Actions
•Print on media from the RML.
• Check the paper transfer path then perform Calibrate for Paper.
• Ensure there are no debris in the transfer path.
Troubleshooting Reference
Applicable Parts Example Print
Troubleshooting Procedure
Step Actions and Questions
1 Verify that the background level is acceptable on plain paper listed in
the RML, usually Xerox Color Xpressions.
2 If a measurement is required, a sample print will need to be compared
against a factory sample.

Xerox PHASER 7500 Specifications

General

Max Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	150, 000 pages
Standard Paper Capacity	550 sheets
Duplex Printing	Optional
Standard Memory	256 MB
Network Connectivity	10/100/1000Base-T Ethernet
Supported Operating Systems	Windows, Mac OS, Linux
Max Paper Capacity	2, 100 sheets
Connectivity	USB 2.0, Ethernet
PDL	PostScript 3, PCL 6, PDF
Print Speed	Up to 35 ppm