My 42" Polaroid tv was bought in 11/2007. A couple months ago, the tv would be running and all of a sudden, I would loose the picture. The first call to Polaroid determined the problem to be the control box. The cost to have a tech come out & install it would be $250. Even though I gave them the serial#, they need a number from inside the tv which they said I could see without taking the back off. Of course, by the time I check this, the support office is closed. So, the next day, I call again. I tell the agent the numbers I can see... read full review »