Fuser Maintenance Kit installation is recommended every 300,000 pages to maintain print quality and reliability. This kit includes fuser, transfer roll and paper feed roll kit which includes (2 each): feed roll, pick roll and separation roll.
The LCD displays 80 scheduled maintenance at each 300K page count interval. It is necessary to replace the fuser assembly, transfer roller, and feed, pick and separation rollers at this interval to maintain the print quality and reliability.
Huntress Corp. X850 Laser Printers
Lexmark X850 e MFP 35PPM Laser PrintersLexmark X852 e MFP 45PPM Laser PrintersLexmark X854 e MFP 55PPM Laser Printers