The operator panel displays the message 80 “Replace maintenance kit” at required maintenance intervals. You must replace the fuser at this interval to maintain the print quality and reliability of the printer. Check the 2 digit type code on the fuser, or check Device Information using the embedded web server or the menus page for a replacement part number. There are multiple warnings to indicate that the fuser is nearing end of life and that a maintenance kit is required, including error codes 80.0x, 80.1x, and 80.2x. If you receive error code 80.3x, the fuser has reached its rated life and the printer stops until a maintenance kit is installed. You must install the correct Fuser Maintenance Kit for the type of fuser that is installed in the printer.

Compatible Printers: Lexmark MX 710 dhe, Lexmark MX 710 de, Lexmark MX 812 Series, Lexmark XM 5170, Lexmark MS 817 Series, Lexmark MS 810 dn, Lexmark XM 7100 Series, Lexmark MS 811 dtn, Lexmark MX 812 dxme, Lexmark MX 810 dtme, Lexmark MX 812 dme, Lexmark M 5163 dn, Lexmark MS 810 dtn, Lexmark MS 817 hdn, Lexmark XM 7155, Lexmark XM 7163, Lexmark M 5170, Lexmark MX 812 dfe, Lexmark MX 810 dxpe, Lexmark M 5100 Series, Lexmark MX 812 dpe, Lexmark XM 7170 x, Lexmark MS 811 n, Lexmark XM 7163 x, Lexmark MX 810 dte, Lexmark MX 811 dxpe, Lexmark MX 810 dxfe, Lexmark MS 817 n, Lexmark MX 812 dxfe, Lexmark MS 812 dn, Lexmark MX 811 Series, Lexmark MX 811 dxfe, Lexmark MS 810 de, Lexmark XM 5163, Lexmark M 5163, Lexmark MS 812 de, Lexmark MS 817 dn, Lexmark MX 810 dme, Lexmark MX 810 dtfe, Lexmark MX 812 dxpe, Lexmark MS 810 n, Lexmark MS 812 dtn, Lexmark MX 810 dfe, Lexmark MX 810 dpe, Lexmark MX 811 dfe, Lexmark MX 811 dme, Lexmark MS 811 dn, Lexmark MX 811 dpe, Lexmark MS 818 dn, Lexmark M 5155, Lexmark XM 5100 Series, Lexmark MX 810 dxme, Lexmark MX 810 Series, Lexmark MX 810 dtpe, Lexmark XM 7170, Lexmark XM 7155 x, Lexmark MX 811 dxme