This is a non-official procedure used to allow the printer to operate with refilled cartridges that lack a functional "CRUM" chip.
: Hold the Print Screen / WPS button for about 10 seconds until the LED flashes once. This report contains your Serial Number and Firmware Version .
This is a non-official procedure used to allow the printer to operate with refilled cartridges that lack a functional "CRUM" chip.
: Hold the Print Screen / WPS button for about 10 seconds until the LED flashes once. This report contains your Serial Number and Firmware Version .
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