Hey guys,

I have a Vizio E552VLE that I'm currently trying to fix. The symptoms are that the TV will not turn on. There is no Vizio light illuminated on the front when plugged in. It just went out one day and didn't turn back on or so I'm told.

Well, troubleshooting this TV has got me at a bit of a loss. The fuses are fine on the power supply board which is an 0500-0513-1140 (N312A001L). This was my first idea seeing as there is no Vizio light in the front. When testing voltages on the board there are 5V+ there to the main board but no other voltages from the connector...

Re: New Members - please post your introductions here

Hey all!

I am a long time lurker and I am finally saying hello. I am an electronics engineer tech. that gradamacated from Cincinnati State not too long ago. I want to learn it all or die trying.