Toner Cartridges, Maintenance Kits and Parts

9 Items
Black Genuine Toner Cartridge Standard Yield, 7,000 pages
Black Genuine Toner Cartridge Standard Yield, 12,800 pages
Genuine Maintenance Kit Standard Yield, 200,000 pages
Black Genuine Toner Cartridge Standard Yield, 14,000 pages
Genuine Toner Cartridge Standard Yield, 12,800 pages
Black Genuine Toner Cartridge Standard Yield, 10,000 pages
Black Genuine Toner Cartridge Standard Yield
Black Remanufactured Toner Cartridge Standard Yield, 12,800 pages
Black Remanufactured Toner Cartridge Standard Yield, 7,000 pages
The 3912 uses 6 toner cartridges, including LEX 1380950, LEX 1380850 and DPS 59001.
CTC 1380850 prints 7000 pages, GCM 6A0134P01 prints 14000 pages.
The GCM 6A0134P01 cartridge has an approximate yield of 14000 pages.
For LEX 1380950 you can choose Genuine Lexmark (LEX 1380950) or a Remanufactured option (CTC 1380950) at a lower price per page, same 12800 page yield. For LEX 1380850 you can choose Genuine Lexmark (LEX 1380850) or a Remanufactured option (CTC 1380850) at a lower price per page, same 7000 page yield.
The 3912 uses these maintenance parts: LEX 1329140.
The "Supply Problem" notice on the 3912 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 GCM 6A0134P01.