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HDMI ports STOPPED WORKING

I have tried a factory reset and nothing is working. My wife unplugged from the port because it gave a no signal error. I don't instant how it was working and all of a sudden it stopped working.

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9 Comments:

Hi,

With the power off, inspect, with a magnifying glass, the HDMI ports for bent pins shorting out. This can cause havoc on the HDMI bus. Just a thought.

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Could you post the model # of the Panasonic?

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Panasonic TC-P50X3 is the model number

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Nathan Scherr, can you verify in the settings menu that the ports are enabled? It is possible that the HDMI has been disabled in the Setup menu. Go into the Input Labels menu and change HDMI input's name anything other than blank or skip. Let us know what you find. True HDMI issues will be caused by a failed A-board...

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I have selected various HDMI INPUT types and the ports just don't work. My guess it the A board is fried.

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