Re: Vizio M65-E0 not turning on

Just wanted to report in the end I bought a replacement Main board since it was the more suspicious one based on the voltage tests.

Replaced the part, forgot to recheck the voltages though since first we checked if it turned on and it did.

So TV is working as normal now, just lost all the configurations, so need to recalibrate image, etc.

Hi, I know these TVs are common to have problems like this, but unfortunately I was not able to find repair guide for this specific model or for something with this kind of power board.

The thing is this doesn't have the 5vsb pin which is used to determine from which board the issue comes.

Everything in power and main board was inspected without any apparent problems, but haven't measured everything.

The voltages from Power to Main board are as follows:

NC = 0
A = 0
BL_on/off = (Some millivolts, probably considered 0)...

Re: New Members - please post your introductions here

Hi everyone, not really technical at this level but my dad used to work repairing electronics long ago so from time to time when something breaks, he might still be able to repair it, just looking for info on some newer electronics.