I just found a used Element 24 inch LCD and the logo splash screen shows up when its turned on and then the tv shuts itself off. I couldnt find anyone with the same issues on here. When I opened it up there is a main board with the inputs and then another board for the power supply. Both boards are not too expensive to order so I was wondering which one has the biggest chance of being my fix on the first shot. I would like to order one and then if it doesn't work return it for the other one. Any input would be great. Thanks in advance for the help.