Time to get repair estimates.
Watching TV then all of a sudden it went off. Switched back on with the remote and the LG logo appeared and went but then three coloured dots in the center of the screen going round in circles. I have tried switching off from the plug and leaving, switching of from below the TV (main switch) and now the only way I can turn the tv off is by remote or at the plug. Any help would be greatly appreciated.

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