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Konica Minolta EP4145 Supplies
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Toner Cartridges, Maintenance Kits and Parts
3 Items
Frequently Asked Questions
The EP4145 uses KNI 947228 toner cartridge. KNI 947228 yields 16000 pages.
The KNI 947228 cartridge has an approximate yield of 16000 pages.
The EP4145 uses these maintenance parts: KNI 947329.
If your EP4145 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 947228 or reach out to our support team.