I purchased this TV in October of 2006. Shortly after, on January 15, 2007, the TV quit working. The authorized repairman said it was a “Y” board and “Y” buffer failure and these components were replaced under warranty. This past July, I turned on the TV and there was only audio and no picture. I returned it to the authorized dealer and it took several weeks to diagnosis the problem as a failed Logic board and small signal board. Below, I have provided a breakdown of the estimated costs: Logic Board $... read full review »