Toner Cartridges, Maintenance Kits and Parts

5 Items
The 6440 uses 5 toner cartridges, including LAN 1170163, LAN 1170164 and LAN 1170159.
LAN 1170164 prints 7600 pages, LAN 6525 prints 14500 pages. Choose LAN 6525 for high-volume printing (lower cost per page); LAN 1170164 costs less upfront for occasional use.
The LAN 6525 cartridge has an approximate yield of 14500 pages.
"Supply Problem" on the 6440 is most often a chip-read issue. Power off for 30 seconds to reset the printer's memory, reseat the cartridge, and wipe the contact strip with a dry cloth (never anything damp). If the alert won't clear, replace it with LAN 6525 or get in touch with support.