UP Square burnt, how to repair?

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Hallo, everyone,
I wrongly pluged a power adapter(19v, 3.42A) to UP Square for about 5 seconds. Then I smell something like plastic burning. Now I tried it with 5v adapter, board can't start and there is no light near power button.

In this discussion"https://forum.up-community.org/discussion/comment/7897#Comment_7897" Troy Lin said: "UP2 and UP-core has OCP so it will not get burnt like the UP board." So does it mean just OCP will be burnt? Where is this component and How can I repair the UP Square?

Thanks.

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  • Aling
    Aling Guest Posts: 561 admin
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    @fantuan I am afraid it is a way of no-return if you plug a wrong voltage power input. We do put power protection on UP Squared circuit, but it can not protect so wide range wrong power input.

  • fantuan
    fantuan New Member Posts: 3
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    @Aling Oh, it is a bad news. Thanks for your reply.

  • @Aling said:
    Capcut I am afraid it is a way of no-return if you plug a wrong voltage power input. We do put power protection on UP Squared circuit, but it can not protect so wide range wrong power input.

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