Xerox PHASER 7500 Service Manual

3-300 Phaser 7500 Printer Service Manual
Error Messages and Codes
IBT Front Cover Open
The Front Cover Open was detected by the IBT Front Cover Switch.
Applicable Chain-Link Code
• 094-300: IBT Front Cover
Initial Actions
• Power cycle the printer.
• If the problem persists, follow the procedure below.
1. Perform the following steps:
• Check the Front Cover for damage or mismatch.
• Perform the Switches test in Diagnostics.
• Check the connection between the IBT Front Cover Switch J272 and the
MCU PWB J416 for open circuit, short circuit, and poor contact.
2. If no problems are found, replace the MCU PWB (REP 18.12, page 8-202).
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
■ MCU PWB, PL18.3.6

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