EchoEleven
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Sep 28, 2018, 3:50 AM
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LG 60" Plasma No Picture/Has Sound After Lightning Strike - Model (60PB6650-UA)
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So last night we had a storm and apparently it took out our LG Plasma TV. It will turn on, wait 3 seconds, turn back off, wait 3 seconds, then turn on and stay on, but no picture (has sound). I have watched some videos and did some tests but cannot for sure say which board it is. So voltages coming from the power supply are all within the range they should be according to the label on the back, I have checked all fuses on the power supply. I have disconnected the Y board harness and tested, disconnected the board opposite of the Y board and tested, and just disconnected both and tested, all the same.. I am leaning towards the main board since the power supply has correct voltages but I am not sure. Something made a loud crackle when it struck and the tv reset, came back on picture and all, then about 2 minutes later the picture went out and the sound remained. The standby light stays on until you power it, then the relay clicks on, then off, then back on and stays on.. ANY help would be greatly appreciated! At the moment I can only find 1 main board available online so if that might be the culprit I will order it asap! Thanks in advance!!
LG Model (60PB6650-UA)
(This post was edited by EchoEleven on Oct 1, 2018, 11:36 PM)
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