Canon imageCLASS MF3240 Supplies
Toner Cartridges, Maintenance Kits and Parts
2 Items
Canon 8489A001 (X25)
Black Genuine Toner Cartridge Standard Yield, 2,500 pages
Frequently Asked Questions
The imageCLASS MF3240 uses a single toner cartridge, CNM 8489A001 (CNM X25). CNM 8489A001 yields 2500 pages.
The CNM 8489A001 cartridge has an approximate yield of 2500 pages.
For CNM 8489A001 you can choose Genuine Canon (CNM 8489A001 (CNM X25)) or a Remanufactured option (CTC 8489A001) at a lower price per page, same 2500 page yield.
If your imageCLASS MF3240 displays a "Supply Problem" alert, it's almost always the cartridge chip not being read correctly — not a faulty cartridge. Switch the printer off for about 30 seconds, take the cartridge out and slot it back in firmly, then wipe the small metal chip contacts with a dry, lint-free cloth. Still showing the alert? Install a fresh CNM 8489A001 or reach out to our support team.