tvhelp: With all due respect, what kind of help are you looking for here? With what you described in your post, do you have a schematic drawing of your set and do you have test equipment to make the necessary troubleshooting checks basically needed to come up with a possible determination of your problem? I could tell you to take your TV to a repair shop. Some how I believe you want more information. With your description of the problems, there isn't a simple solution for you to try to do as a user. With that said, I ask you again, what kind of help are you looking for?

Help in fixing the problem of the TV shutting off. Does anyone know what aprt i need i'm sure someone has experienced the same thing and could tell me what needs replaced, so i can take it to a repair man and not get screwed. I don't know how to fix these things myself or have the equipment.

Screeches when you turn it ON. OFF and ON for 5-10 minutes to get some kind of a picture. Picture wobbly and shuts OFF. Picture scrambles like if the cable goes OFF. Clicks ON and OFF. Smells like something is burning. Plastic is burning smell. Do you really think one or two parts are going to fix all of the above mentioned problems? It is too extensive of a problem to try and troubleshoot on this forum for someone who has no schematic or test equipment. You need to utilize your time in finding a reputable TV repair shop instead of trying to find a fix on this forum. Sorry.