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Konica Minolta EP4291 Supplies
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Toner Cartridges, Maintenance Kits and Parts
2 Items
Konica Minolta 946484
Black Genuine Developer Standard Yield, 50,000 pages
$88
Free shipping,
In Stock
Frequently Asked Questions
The EP4291 uses a single toner cartridge, KNI PCUA946483.
If your EP4291 shows a "Supply Problem" alert, it's usually a chip-recognition issue rather than an empty cartridge. Power the printer off for about 30 seconds, remove the cartridge the printer is flagging, reseat it firmly, and wipe its chip contacts with a dry, lint-free cloth. If the alert won't clear, replace the flagged cartridge with a fresh unit or contact our support team.