circut city still covers it products through a second party if the tv is still under warranty I checked the website and this is what they said "Purchases Made Prior to March 31, 2009
Customer service, including warranty claims, regarding purchases prior to March 31, 2009 from Circuit City retail stores or online cannot be handled by the new CircuitCity.com. If you are having trouble with a specific product, you can click here to find the manufacturer support phone number and website for hundreds of the top PC and electronics manufacturers. Extended Warranty Programs CircuitCity.com cannot handle warranty contracts issued prior to March 31, 2009, or solicit renewables or replacements of existing warranty contracts issued prior to March 31, 2009.
so if you bought your tv before march 31st it will be harder to get them to cover your tv but if you didnt know circuit city is know owned by a new company and i think they only do sales online know. I would check out there website and see who you can call for your tv.