Xerox PHASER 7500 Service Manual

5-26 Phaser 7500 Printer Service Manual
Print-Quality Troubleshooting
IQ-2 Image Shift in Process Direction
The image is shifted in the process direction.
Cause
• The LPH EEPROM data is corrupt.
Initial Actions
• Check the paper transfer path.
• Verify the paper used is supported by the printer.
Troubleshooting Reference
Applicable Parts Example Print
■ LED Print Head, P2.1.2
Troubleshooting Procedure
Step Actions and Questions Yes No
1 Verify that the problem does not
occur on the Diagnostic Test Print.
Does the error still occur?
Replace the
LED Print Head
(REP 2.1,
page 8-18).
Troubleshooting
complete.

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