Re: Samsung 42" Plasma PN42C450B1D

Hi guys, Newbie here. First of all, many thanks for your help! I also have a Samsung PN42c450b1d, model code pn42c450b1dxza. The upper 1/3rd of the screen is dark. The bottom 2/3rd of the screen is fine. All functions (sound, etc) work fine. Any suggestions? Thanks in advance for your help!