Brother MFC 8512DN Supplies
Toner Cartridges, Maintenance Kits and Parts
2 Items
Brother TN-750 (TN750)
Black Genuine Toner Cartridge High Yield, 8,000 pages
Brother TN-720 (TN720)
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Frequently Asked Questions
The MFC 8512DN uses BRT TN-720 (BRT TN720) and BRT TN-750 (BRT TN750) toner cartridges. BRT TN-720 yields 3000 pages; BRT TN-750 yields 8000 pages.
BRT TN-720 (BRT TN720) prints 3000 pages, BRT TN-750 (BRT TN750) prints 8000 pages. Choose BRT TN-750 (BRT TN750) for high-volume printing (lower cost per page); BRT TN-720 (BRT TN720) costs less upfront for occasional use.
The BRT TN-750 cartridge has an approximate yield of 8000 pages.
The "Supply Problem" notice on the MFC 8512DN 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 BRT TN-750.