Toner Cartridges, Maintenance Kits and Parts

9 Items
Black Genuine Toner Cartridge 2,300 pages
Cyan Genuine Toner Cartridge 2,100 pages
Magenta Genuine Toner Cartridge 2,100 pages
Yellow Genuine Toner Cartridge 2,100 pages
Black Genuine Toner Cartridge High Yield, 7,600 pages
Black Genuine Toner Cartridge High Yield, 10,000 pages
Cyan Genuine Toner Cartridge High Yield, 5,900 pages
Magenta Genuine Toner Cartridge High Yield, 5,900 pages
Yellow Genuine Toner Cartridge High Yield, 5,900 pages
The MF743CDW uses 9 toner cartridges — magenta: CNM 3018C001AA, CNM 3014C001AA; cyan: CNM 3019C001AA, CNM 3015C001AA; black: CNM 3020C001AA, CNM 3010C001AA, CNM 3016C001AA; yellow: CNM 3017C001AA, CNM 3013C001AA.
Black: CNM 3016C001AA (CNM 055) prints 2300 pages, CNM 3010C001AA (CNM CRG-057 H) prints 10000 pages. Choose CNM 3010C001AA (CNM CRG-057 H) for high-volume printing (lower cost per page); CNM 3016C001AA (CNM 055) costs less upfront for occasional use. Color: CNM 3015C001AA (CNM 055) prints 2100 pages, CNM 3018C001AA (CNM 055 H) prints 5900 pages. Choose CNM 3018C001AA (CNM 055 H) for high-volume printing (lower cost per page); CNM 3015C001AA (CNM 055) costs less upfront for occasional use.
The CNM 3010C001AA cartridge has an approximate yield of 10000 pages.
Approximate color cartridge yields: CNM 3018C001AA (CNM 055 H, ~5900 pages), CNM 3019C001AA (CNM 055 H, ~5900 pages), CNM 3017C001AA (CNM 055 H, ~5900 pages), CNM 3015C001AA (CNM 055, ~2100 pages), CNM 3014C001AA (CNM 055, ~2100 pages), CNM 3013C001AA (CNM 055, ~2100 pages).
When the MF743CDW 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.