Canon NP6521 Supplies
Toner Cartridges, Maintenance Kits and Parts
7 Items
Canon F420701100
Black Genuine Toner Cartridge Standard Yield, 7,600 pages
Canon F420821700
Black Genuine Toner Cartridge Standard Yield, 7,600 pages
Frequently Asked Questions
The NP6521 uses CNM F420701100, CNM F420821700, CNM 1377A002AA (CNM NPG-7), CNM 1379A004AA (CNM NPG-9) toner cartridges. CNM F420701100 yields 7600 pages; CNM F420821700 yields 7600 pages; CNM 1377A002AA yields 10000 pages; CNM 1379A004AA yields 15200 pages.
CNM F420701100 prints 7600 pages, CNM 1379A004AA (CNM NPG-9) prints 15200 pages.
The CNM 1379A004AA cartridge has an approximate yield of 15200 pages.
Seeing "Supply Problem" on your NP6521? Before replacing anything, try a quick reset: power down for half a minute, remove and firmly reinsert the cartridge, and wipe the chip contacts free of dust with a dry, lint-free wipe. When the warning keeps coming back after that, swap in a new CNM 1379A004AA or contact us.