Toner Cartridges, Maintenance Kits and Parts

4 Items
Genuine Maintenance Kit Standard Yield, 250,000 pages, 110 volt
Black Genuine Developer Standard Yield, 250,000 pages
Black Genuine Drum Standard Yield, 500,000 pages
The EP7155 uses KNI 950564 (KNI TN601K) toner cartridge. KNI 950564 yields 47500 pages.
The KNI 950564 cartridge has an approximate yield of 47500 pages.
Yes — the EP7155 uses a replaceable imaging drum: KNI 950566 (KNI DR601).
The EP7155 uses these maintenance parts: KNI 950563.
If your EP7155 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 KNI 950564 or reach out to our support team.