Toner Cartridges, Maintenance Kits and Parts

5 Items
The 6540 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.
The "Supply Problem" notice on the 6540 is typically a recognition fault, not a defective cartridge. Start by turning the printer off for 30 seconds. Reseat the cartridge, clean its chip contacts with a dry cloth, then power back on. If nothing changes, the fix is a fresh LAN 6525.