I'm very sorry for any inconvenience this may have caused you. Unfortunately, this sounds like it may need servicing. Here's the thread where you can get details on setting that up: http://forums.cnet.com/7723-13973_102-542437/service-issues-click-here-for-help/
So, I have a TL-105, when I turn it on it makes a beep noise and then gives a code on the top 00319 and the picture is horribly blurry. This started happening after my cat knocked it off the TV stand, is there a way to reinstall the firmware or something to try and fix this?