Orijinal gönderinin sahibi: oldturkey03 ,
srivandy255, make sure that you clean all the parts with high grade isopropyl alcohol. Check the connectors and cables for corrosion as well. If that does not change anything, replace your digitizer. It is possible that the circuitry of the digitizer is shortened out. [http://www.repairsuniverse.com/htc-desire-take-apart-repair-guide.html|Here is] a guide, and [http://www.youtube.com/watch?v=pj2rhucq1uk|here is] a video on how to accomplish this. Hope this helps, good luck.