LG 52SX4D 52" HDTV "sony bravia tv sound keeps" Questions

...the problem by stopping the small fan on the right side by the inputs. I'm not sure if its a heat problem or not. I already bought a new Sony Bravia but will continue to tinker with this for

...Sony Bravia is powered by Wind! Update: I had the repairman arrive on 7/15/08 but I called him ahead of time and told him to bring the exact replacement lamp (Sony XL-2400) just to save time in case ...