Copystar CS 4050 Supplies
Toner Cartridges, Maintenance Kits and Parts
2 Items
Copystar TK719
Black Genuine Toner Cartridge Standard Yield, 34,000 pages
Kyocera Mita DK716 (DK-716)
Genuine Drum Unit Standard Yield
Get a notification of availability
Frequently Asked Questions
The CS 4050 uses COY TK719 toner cartridge. COY TK719 yields 34000 pages.
The COY TK719 cartridge has an approximate yield of 34000 pages.
Yes — the CS 4050 uses a replaceable imaging drum: KYO DK716 (KYO DK-716).
The "Supply Problem" notice on the CS 4050 is typically a recognition fault, not a defective cartridge. Start by turning the printer off for 30 seconds. Reseat the cartridge, clean its chip contacts with a dry cloth, then power back on. If nothing changes, the fix is a fresh COY TK719.