I finally got my Sharp 26GA4E TV yesterday morning but didn't get to set it up till the evening. Well I set it up and everything seemed to be running fine. I tuned in the TV stations, connected the XBOX using RGB Scart and connected the PC using a DVI-D cable. Everything seemed to be fine and I put the TV in standby mode after initial setup. Well my brother switched the TV on to play a bit of XBOX, but the TV did not switch on. The power LED kept flashing green and red and was making a clicking sound. I switched the main power button off and tried switching on but the samething happened. I then decided to unplug the TV and re-plug it in. This time the TV made a click sound once and the LED flashed green then red. The LED then seemed to continuously flash red with no picture at all. I don't know what the problem is and whether the flashing LED means anything. Does anyone have any ideas? Appreciate the help.