If so it could be this or that but since the parts I suspect are not user serviceable you should get an estimate and compare that with replacement costs.
I 've had my Samsung LNS4041D for some time now,but recently it has been acting wierd. When it is initially turned on,I get sound,but no picture intermittently. I don't have a remote so we've been turning it on using the power button. When it does have a picture,it is perfectly clear, when it doesn't I have perfectly clear sound only. I know its getting old but do not think its that old. What could the problem be?