Toner Cartridges, Maintenance Kits and Parts

5 Items
Black Genuine Toner Cartridge 38,400 pages
Cyan Genuine Toner Cartridge 33,600 pages
Magenta Genuine Toner Cartridge 33,600 pages
Yellow Genuine Toner Cartridge 33,600 pages
The e-STUDIO 2551C uses TOS T-FC30U-C, TOS T-FC30U-K, TOS T-FC30U-M, TOS T-FC30U-Y toner cartridges. TOS T-FC30U-C yields 33600 pages; TOS T-FC30U-K yields 38400 pages; TOS T-FC30U-M yields 33600 pages; TOS T-FC30U-Y yields 33600 pages.
The TOS T-FC30U-K cartridge has an approximate yield of 38400 pages.
Approximate color cartridge yields: TOS T-FC30U-C (~33600 pages), TOS T-FC30U-M (~33600 pages), TOS T-FC30U-Y (~33600 pages).
The "Supply Problem" notice on the e-STUDIO 2551C is typically a recognition fault on one of the colour cartridges, not a defect. Switch off for 30 seconds, reseat the reported cartridge, clean its contacts with a dry cloth, and power back on. If nothing changes, replace the cartridge for the colour the printer flags.