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Lanier Harris LF7570 Supplies
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Toner Cartridges, Maintenance Kits and Parts
One Item
Lanier Harris 4910277
Black Genuine Toner Cartridge Standard Yield, 3,000 pages
$157
Free shipping,
In Stock
Frequently Asked Questions
The LF7570 uses LAN 4910277 toner cartridge. LAN 4910277 yields 3000 pages.
The LAN 4910277 cartridge has an approximate yield of 3000 pages.
When the LF7570 throws a "Supply Problem" error, the printer often simply can't read the cartridge chip. Give it a full power-cycle, take the cartridge out and put it back securely, and lightly buff the metal contacts with a dry, lint-free cloth. If it persists after all that, the cartridge is likely worn — install LAN 4910277.