Okidata OkiFax 5780 Supplies
Toner Cartridges, Maintenance Kits and Parts
2 Items
Okidata 40433318
Black Genuine Toner Cartridge Standard Yield, 20,000 pages
Frequently Asked Questions
The OkiFax 5780 uses OKI 52112901 and OKI 40433318 toner cartridges. OKI 52112901 yields 5000 pages; OKI 40433318 yields 20000 pages.
OKI 52112901 prints 5000 pages, OKI 40433318 prints 20000 pages.
The OKI 40433318 cartridge has an approximate yield of 20000 pages.
If your OkiFax 5780 displays a "Supply Problem" alert, it's almost always the cartridge chip not being read correctly — not a faulty cartridge. Switch the printer off for about 30 seconds, take the cartridge out and slot it back in firmly, then wipe the small metal chip contacts with a dry, lint-free cloth. Still showing the alert? Install a fresh OKI 40433318 or reach out to our support team.