There doesn't look to be much info on this set. If your power supply has labels at the connectors for the expected voltage, I would prove each pin at each connector to look for that expected voltage. Personally, I suspect your main board, without knowing what the expected voltages on each pin are, I can't really help you with any guidance.
Please upload the pictures of the whole back side of the TV so I can see all the boards.
Check to see if you do have 24Vdc on any one of the red wires (black probe on the chassis) on the white connectors which should go to the inverter board. https://www.badcaps.net/forum/attach...0&d=1418779596
try to grab a manual, if the power supply board isn't labeled with expected voltages where connectors go, if the voltages are correct, then power supply is prob. good.
To elaborate a bit more, when I plug in the TV or turn it on, after about 7 seconds there is a brief flicker on the front of the TV then it all goes dark.
Comment