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Ricoh MP4000B Supplies
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Toner Cartridges, Maintenance Kits and Parts
2 Items
Ricoh B2969640
Black Genuine Developer Standard Yield, 300,000 pages
$133
Free shipping,
In Stock
Frequently Asked Questions
The MP4000B uses a single toner cartridge, RIC 841346. RIC 841346 yields 30000 pages.
The RIC 841346 cartridge has an approximate yield of 30000 pages.
When the MP4000B 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 RIC 841346.