Xerox Phaser 7100 Service Manual

Error Troubleshooting
Xerox Internal Use Only Phaser 7100 Service Manual 2-401
124-382 CRUM Market/ 124-392 CRUM OEM Fail SYS 1 (2)
CRUM error has occurred due to one of the following problems.
• At least one of the CRUM Destination Value that is stored in the 3 locations is not matched (the
contents stored in the Controller PWB do not match).
• At least one of the CRUM OEM Destination that is stored in the 3 locations is not matched (the
contents stored in the Controller PWB do not match).
Applicable Fault Codes
• 124-382: One of CRUM destinations is different from the others (SYS 1). #Case-(2)
• 124-392: One of CRUM OEM destinations is different from the others (SYS 1). #Case-(2)
Initial Actions
• Power cycle the printer.
• If the problem persists, perform the following procedure
.
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
• I/P PWB, PL 12.4.1
Troubleshooting Procedure
Step Actions and Questions
1. Perform DC132 Machine Serial Number Settings on page 2-47, MCU PWB .
2. If the problem persists, replace the I/P PWB (REP 12.17 Image Processor (I/P) PWB on page 4-228).

Xerox Phaser 7100 Specifications

General

Maximum Print Resolution	1200 x 1200 dpi
Monthly Duty Cycle	Up to 52, 000 pages
Processor	667 MHz
Memory (Standard)	256 MB
Paper Input Capacity (Maximum)	2, 050 sheets
Paper Output Capacity	250 sheets
Duplex Printing	Automatic
Type	Color Laser Printer
Operating System Compatibility	Windows, Mac OS, Linux
Connectivity	USB 2.0, Ethernet
Supported Media Sizes	A4, A5, B5, Letter, Legal
First Page Out (Black)	9 seconds
First Page Out (Color)	9 seconds
Print Languages	PCL 6, PostScript 3
Network Connectivity	Ethernet
Print Speed	Up to 30 ppm