Blank or Light print Kyocera 2551ci 2552ci 2553ci 3252ci 3253ci 3552ci 3553ci 4052ci 4053ci 5052ci

[@jimmytho5424]

I have the issue with blank print out on Taskalfa 6052, but my problem is the developer gears lock up and causing grinding noise. My cyan developer the pin doesn't lockup when you push. Can do a video how to fixed the cable on one of this developer?

[@al-khairatcomputertraining526]

Please how reset this machine kyocera 2551ci developer unit for black colour