Toner Cartridges, Maintenance Kits and Parts

7 Items
Black Genuine Toner Cartridge Standard Yield, 25,000 pages
Cyan Genuine Toner Cartridge Standard Yield, 15,000 pages
Magenta Genuine Toner Cartridge Standard Yield, 15,000 pages
Yellow Genuine Toner Cartridge Standard Yield, 15,000 pages
Genuine Maintenance Kit 600,000 pages
Genuine Maintenance Kit 300,000 pages
Genuine Maintenance Kit 600,000 pages
The CS3550Ci uses KYO TK-8307K (KYO 1T02LK0US0), KYO TK-8307C (KYO 1T02LKCUS0), KYO TK-8307M (KYO 1T02LKBUS0), KYO TK-8307Y (KYO 1T02LKAUS0) toner cartridges. KYO TK-8307K yields 25000 pages; KYO TK-8307C yields 15000 pages; KYO TK-8307M yields 15000 pages; KYO TK-8307Y yields 15000 pages.
The KYO TK-8307K cartridge has an approximate yield of 25000 pages.
Approximate color cartridge yields: KYO TK-8307C (KYO 1T02LKCUS0, ~15000 pages), KYO TK-8307M (KYO 1T02LKBUS0, ~15000 pages), KYO TK-8307Y (KYO 1T02LKAUS0, ~15000 pages).
The CS3550Ci uses these maintenance parts: KYO MK-8305A (KYO 1702LK0UN0), KYO MK-8305B (KYO 1702LK0UN1), KYO MK-8305C (KYO 1702LK0UN2).
The "Supply Problem" notice on the CS3550Ci 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.