Toner Cartridges, Maintenance Kits and Parts

14 Items
Black Genuine Toner Cartridge Standard Yield, 5,600 pages
Black Genuine Drum Standard Yield, 20,000 pages
Black Genuine Toner Cartridge Standard Yield, 7,500 pages
Black Genuine Toner Cartridge Standard Yield, 5,500 pages
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
Genuine Toner Cartridge Standard Yield, 7,500 pages
Genuine Drum Standard Yield, 12,000 pages
Genuine Toner Cartridge Standard Yield, 4,500 pages
The LF1240 uses 9 toner cartridges, including NEC S2522, KNI MNL 0938402 and LEX 69G8256.
LEX 69G8256 prints 3000 pages, SHR FO-45DR prints 20000 pages. Choose SHR FO-45DR for high-volume printing (lower cost per page); LEX 69G8256 costs less upfront for occasional use.
The SHR FO-45DR cartridge has an approximate yield of 20000 pages.
For NEC S2522 you can choose Genuine NEC (NEC S2522) or a Remanufactured option (CTC S2522) at a lower price per page, same 7500 page yield. For KNI MNL 0938402 you can choose Genuine Konica Minolta (KNI MNL 0938402) or a Remanufactured option (CTC 0938402) at a lower price per page, same 4500 page yield. For LEX 69G8256 you can choose Genuine Lexmark (LEX 69G8256) or a Remanufactured option (CTC 69G8256) at a lower price per page, same 3000 page yield. For SHR FO-45ND you can choose Genuine Sharp (SHR FO-45ND) or a Remanufactured option (CTC FO-45ND), same 5000 page yield.
When the LF1240 throws a "Supply Problem" error, the printer often simply can't read the cartridge chip. Give it a full power-cycle, take the cartridge out and put it back securely, and lightly buff the metal contacts with a dry, lint-free cloth. If it persists after all that, the cartridge is likely worn — install SHR FO-45DR.