notfred wrote:I've not been inside that TV specifically but I'd expect an input board dealing with the HDMIs. It's at least worth opening up and seeing if there is anything obviously wrong, e.g. checking ribbon cables between the boards, checking for dried caps.
I would also suggest having a serious Google hunt based on different versions of the model number, and you may come up with the service manual or replacement boards / parts for it.
Damage wrote:Don't try to game the requirements by posting everywhere, guys, or I'll nuke you from space.
Clearing is done by going into the service mode (display, channel, 5, volume plus, then power ). Press 8 and Enter, which returns everything to the factory preset condition.
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