I'm still very happy with the picture quality and versatilely of the 52B630. At the same time I'm amazed by the newer sets in the same category, 60 inch LED sets at only two thirds the price I paid for the 52B630. The point being that I wouldn't spend too much time and money trying to fix this set, I'd look into getting a new TV.
Nope, not 'mute' related. Just sometimes will play the tune, sometimes will not. I have not been able to come up with any specific condition that causes the tune to play or not to play. Just seems random.
If it doesn't play the tune it isn't something I would worry about. Now that I think about it I am sure there have been a few times mine hasn't played the tune either. Its not something I'm going to worry about. It could be worse, we could be having those dreadful HDMI connection issues.
I have seen some technical comparisons. Now that people have the real thing any feelings if Samsung actually improved this set for 2009 and by how much?<br><br><br>
Physically how does the A and B differ?<br>
Actual picture quality?<br>
The A version is selling for as much as $300 less than the B. Which is the better deal?