Re: Need help troubleshooting a sylvania LC420SS8 power supply

I need help with my sylvania LC420SS8 lcd tv and the problem I am having is that everytime that i turn the tv on the green power light just blinks for bout 10-15 seconds than goes back to standby to the red light? I have been looking all over the web for now 2-3 days and so far i think it is maybe the F501 fuse or resistor or something but ant quite sure why it's not powering up . I hope y'all can help me with this and if i been to i can take some pictures of the power boards and everything and post them on here so everyone...