Re: Vizio VF552XVT Power Problem.
You can solder the wires to the caps legs on the bottom side of the board carefully connected them to the meter.
Since the PS-ON is still present when the 12V/18V and 24V supplies go into shutdown like that, it has to be common latched shutdown circuit for both power supplies to go into shutdown like that which is unlikely, something has to be in common to both supplies (12V/18V and the 24V to cause that symptom. I can see just the 24V circuit shutdown but not the 12V/18v too.
You can solder the wires to the caps legs on the bottom side of the board carefully connected them to the meter.
Since the PS-ON is still present when the 12V/18V and 24V supplies go into shutdown like that, it has to be common latched shutdown circuit for both power supplies to go into shutdown like that which is unlikely, something has to be in common to both supplies (12V/18V and the 24V to cause that symptom. I can see just the 24V circuit shutdown but not the 12V/18v too.
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