There is a sensor mid point of these cartriges. take black electrical tape and cover this sensor on all the cartriges. I got this from 2 or 3 thousand people asking same question using this answer. It works and the printer will think they are fine
Change to a newink cartride on my mfc3360c and test print so many times but no printing black, and the printer is only a month old. need help badly. thanks
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There is a sensor mid point of these cartriges. take black electrical tape and cover this sensor on all the cartriges. I got this from 2 or 3 thousand people asking same question using this answer. It works and the printer will think they are fine
Change to a newink cartride on my mfc3360c and test print so many times but no printing black, and the printer is only a month old. need help badly. thanks