HP SMART TANK 516 ERROR-E4 PROBLEM SOLVE//EASYSOLUTION#SUJITKUMARBHOI

How to solve error -E4 for hp smart tank 516 printer 1.Check the while encoder and while encoder sensor part. 2 . Check the all cable part. 3 . Check the motor cable part. I am check this printer and printer all cable part is cut so I have change the new cable part and printer is working fine. Easy solution Sujit kumar bhoi