Lexmark MS631DW Supplies
Toner Cartridges, Maintenance Kits and Parts
7 Items
Lexmark 66S0X0G
Black Genuine Toner Cartridge Extra High Yield, 31,000 pages, Return Program
Lexmark 66S0XA0
Black Genuine Toner Cartridge Extra High Yield, 31,000 pages
Lexmark 66S1X00
Black Genuine Toner Cartridge Extra High Yield, 31,000 pages, Return Program
Lexmark 66S000G
Black Genuine Toner Cartridge Standard Yield, 5,000 pages, Return Program
Lexmark 66S1000
Black Genuine Toner Cartridge Standard Yield, 5,000 pages, Return Program
Lexmark 66S0ZA0
Genuine Imaging Unit Standard Yield, 75,000 pages
Frequently Asked Questions
The MS631DW uses LEX 66S000G, LEX 66S0X0G, LEX 66S0XA0, LEX 66S1000, LEX 66S1X00 toner cartridges. LEX 66S000G yields 5000 pages; LEX 66S0X0G yields 31000 pages; LEX 66S0XA0 yields 31000 pages; LEX 66S1000 yields 5000 pages; LEX 66S1X00 yields 31000 pages.
LEX 66S000G prints 5000 pages, LEX 66S0X0G prints 31000 pages. Choose LEX 66S0X0G for high-volume printing (lower cost per page); LEX 66S000G costs less upfront for occasional use.
The LEX 66S0X0G cartridge has an approximate yield of 31000 pages.
Yes — the MS631DW uses a replaceable imaging drum: LEX 66S0Z00, LEX 66S0ZA0.
When the MS631DW 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 LEX 66S0X0G.