AVM 540e stops working

Hey All,
I've got som AVM 540e PowerLAN adapter, but it's not running stable. The connections is established, but after some minutes the device is offline and won't start for some more hours again.

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Block Image

Any ideas on that?

Kind regards,

Thomas

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@thom59235 Can you take the device apart and upload pictures of the circuit board(s) inside? Adding images to an existing question

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@andrewsawesome I have updated the questions with pictures of the circuit board.

Thanks for your response :)

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