HP smart tank 515 head cleaning - Manual cleaning smart tank 515#515 #hp #printer

HP smart tank 515 head cleaning press and hold power button for 6 seconds then press colour print button 2 times and then black print button 3 times to clean HP 515 printer head tank 515 head cleaning tank 515 cleaning without pc 515 cleaning without laptop thanks for watching video.... for more videos subscribe this channel @msk10033