Avoid Lexmark T650, T652, T654 Firmware Updates

Thursday, October 11th, 2012 | MICR Toner and Check Printing

Lexmark it as it again! Lexmark has released a wave of firmware updates for their printers. The apparent intention of the firmware updates is to prevent the use of compatible toner cartridges. In the case of the T650 series that will mean both our remanufactured and New MICR cartridges will not work in an upgraded printer. Our new Lexmark MICR cartridge is a new cartridge, but we replace the chip of the new cartridge as well so that we can increase the page  yield from 7,000 pages to 10,000. If you are prompted to upgrade your firmware, don’t it if you buy our toner cartridges.


1 Comment to Avoid Lexmark T650, T652, T654 Firmware Updates

Bernd p
February 11, 2019

There is no longer Firmware for Lexmark T65x series available now since the product is OOS/EOL(and the us fed. court has ruled printer vendors to keep their products working with refurbed/refilled cartridges in case if there are new Firmwares available for products which are still in Support)

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