Toner Cartridges, Maintenance Kits and Parts

3 Items
Black Genuine Toner Cartridge High Yield, 2,500 pages
Black Genuine Toner Cartridge Standard Yield, 1,500 pages
The SCX 4729FD uses SAS MLT-D103S (SAS SU732A) and SAS MLT-D103L (SAS SU720A) toner cartridges. SAS MLT-D103S yields 1500 pages; SAS MLT-D103L yields 2500 pages.
SAS MLT-D103S (SAS SU732A) prints 1500 pages, SAS MLT-D103L (SAS SU720A) prints 2500 pages. Choose SAS MLT-D103L (SAS SU720A) for high-volume printing (lower cost per page); SAS MLT-D103S (SAS SU732A) costs less upfront for occasional use.
The SAS MLT-D103L cartridge has an approximate yield of 2500 pages.
A "Supply Problem" message on the SCX 4729FD 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 SAS MLT-D103L will clear it.