Mitsubishi WD-65731 will not power on
I have a Mitsubishi WD-65731 and the other night I turned it on and it powered up in the usual way with the flashing green timer light and it went solid green, but then powers off.
You can hear a high pitched sound as it shut down.
The screen never comes on.
I unplugged everything connected to it for a day and tried again, but the same thing happens.
Below is a you-tube video of me powering it on and what i hear.
If you search for 'Mitsubishi Power on fails" at the you tube channel you can watch and hear it.,