Note: If you do not have a replacement cartridge, then see the “Ordering supplies” section of the User’s Guide or
visit
www.lexmark.com.
Replace cartridge, printer region mismatch [42.xy]
Install a toner cartridge that matches the region number of the printer. x indicates the value of the printer region. y
indicates the value of the cartridge region. x and y can have the following values:
Printer and toner cartridge regions
Region number Region
0Global
1 United States, Canada
2 European Economic Area (EEA), Switzerland
3 Asia Pacific, Australia, New Zealand
4 Latin America
5 Africa, Middle East, rest of Europe
9Invalid
Notes:
• The x and y values represent .xy in the code that appears on the printer control panel.
• The x and y values must match for printing to continue.
Replace jammed originals if restarting job.
Try one or more of the following:
• Touch Cancel job to clear the message and cancel the scan job.
• Touch Scan from automatic feeder to continue scanning from the ADF immediately after the last successful scan
job.
• Touch Scan from flatbed to continue scanning from the scanner immediately after the last successful scan job.
• Touch Finish job without further scanning to end the last successful scan job.
• Touch Restart job to restart the scan job with the same settings from the previous scan job.
Replace [x] maintenance kit, 0 estimated pages remain [80.xy]
The printer is scheduled for maintenance. For more information, go to the Lexmark support Web site at
http://support.lexmark.com or contact your service representative, and then report the message.
Replace missing photoconductor [31.xy]
Install the missing photoconductor unit to clear the message.
4021, 7421
Diagnostic information
46