Brother MFC L6900DWG Supplies
Toner Cartridges, Maintenance Kits and Parts
3 Items
Brother TN-880 (TN880)
Black Genuine Toner Cartridge Extra High Yield, 12,000 pages
Brother TN-850 (TN850)
Black Genuine Toner Cartridge High Yield, 8,000 pages
Brother TN-820
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Frequently Asked Questions
The MFC L6900DWG uses BRT TN-820, BRT TN-850 (BRT TN850), BRT TN-880 (BRT TN880) toner cartridges. BRT TN-820 yields 3000 pages; BRT TN-850 yields 8000 pages; BRT TN-880 yields 12000 pages.
BRT TN-820 prints 3000 pages, BRT TN-880 (BRT TN880) prints 12000 pages. Choose BRT TN-880 (BRT TN880) for high-volume printing (lower cost per page); BRT TN-820 costs less upfront for occasional use.
The BRT TN-880 cartridge has an approximate yield of 12000 pages.
A "Supply Problem" message on the MFC L6900DWG usually points to a chip-communication hiccup rather than an empty cartridge. Power-cycle the printer (off for 30 seconds, then on), reseat the cartridge until it clicks into place, and gently clean the gold chip contacts with a dry cloth. If the message returns, a replacement BRT TN-880 will clear it.