Lexmark C770dn Supplies
Toner Cartridges, Maintenance Kits and Parts
9 Items
Lexmark C7700KH
Black Genuine Toner Cartridge Extra High Yield, 10,000 pages, Return Program
Lexmark C7700CH
Cyan Genuine Toner Cartridge Extra High Yield, 10,000 pages, Return Program
Lexmark C7700MH
Magenta Genuine Toner Cartridge Extra High Yield, 10,000 pages, Return Program
Lexmark C7700YH
Yellow Genuine Toner Cartridge Extra High Yield, 10,000 pages, Return Program
Lexmark C7700KS
Black Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C7700CS
Cyan Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C7700MS
Magenta Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Lexmark C7700YS
Yellow Genuine Toner Cartridge Standard Yield, 6,000 pages, Return Program
Frequently Asked Questions
The C770dn uses 8 toner cartridges — yellow: LEX C7700YS, LEX C7700YH; magenta: LEX C7700MS, LEX C7700MH; black: LEX C7700KS, LEX C7700KH; cyan: LEX C7700CS, LEX C7700CH.
LEX C7700KS prints 6000 pages, LEX C7700KH prints 10000 pages. Choose LEX C7700KH for high-volume printing (lower cost per page); LEX C7700KS costs less upfront for occasional use.
The LEX C7700KH cartridge has an approximate yield of 10000 pages.
Approximate color cartridge yields: LEX C7700YS (~6000 pages), LEX C7700YH (~10000 pages), LEX C7700MS (~6000 pages), LEX C7700MH (~10000 pages), LEX C7700CS (~6000 pages), LEX C7700CH (~10000 pages).
When the C770dn reports "Supply Problem", it usually just can't communicate with one cartridge's chip. Give the printer a full power-cycle, take out and firmly reinsert the flagged cartridge, and lightly buff its metal contacts with a dry, lint-free cloth. If the message stays, install a new cartridge in the reported colour.