Xerox PHASER 7500 - Toner K CRUM Data Broken Fail; Toner K CRUM Data Mismatch Fail

3-290 Phaser 7500 Printer Service Manual
Error Messages and Codes
Toner K CRUM Data Broken Fail/ Toner K CRUM Data Mismatch Fail
The system detected that the data written to the Toner CRUM (K) and the data
read from the Toner CRUM (K) do not match.
Incorrect authentication area data was detected in Toner CRUM (K).
Applicable Chain-Link Codes
• 093-925: Toner K CRUM Data Broken Fail
• 093-926: Toner K CRUM Data Mismatch Fail
Initial Actions
• Check the Toner Cartridge life.
• If the problem persists, follow the procedure below.
1. Remove and reinstall the Toner Cartridge (K) and check for improper
installation (REP 1.1, page 8-9).
2. If no problems are found, replace the Toner Cartridge (K) (REP 1.1, page 8-9).
Troubleshooting Reference
Applicable Parts Wiring and Plug/Jack Map References
■ Toner Cartridge (K), PL5.1.1