Video Instructions on how to install the fuser kit and reset the message 80 Fuser Maintenance warning in the Lexmark C770 and C780 series printers. Order all your Lexmark printers, parts and supplies online. http://www.fastprinters.com This covers parts 40×1831 40X1651 40X1859

Instructions on how to install the Image Transfer Unit, (ITU) kit.83 ITU Maintenance is displayed at each 120,000 copies when the ITU Assembly needs to be replaced to maintain the print quality and reliability of the printer. There are two assemblies, ITU assembly and Second Transfer Roll, in a maintenance kit. Both should be replaced [...]