white screen no picture
by alideb - 3/6/10 3:18 PM
i just installed a samsung ln40b650 it worked fine with a caqblevision cable dvr box the set worked fine.
then we turned it off for about an hour then turned it back on.
we have only a white blank screen no picture but we have sound.
this condition is lon the tv cable hdmi and the compoent dvd input after changing the source same problem .