1st time here folks. I just picked up a used SamSung hdtv 54', it has has red lines to it when I got it they said the Red Convergence needed to be adjusted what is that and how do I fix it any one able to help here PLEASE..THE MODEL # to This TV is PCL5415R. other than this problem everything seems ok so far. hope someone can help me here thanks everyone. Rhonda.
