Mecool KIII Pro serial access

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Here’s how to take it apart:-

MECOOL KIII PRO (DVB TV) | O TEARDOWN NÃO CORREU TÃO BEM, MAS ESTÁ COMO NOVA

I can’t figure out how you would connect to the contact points since they are not pins but very shallow holes, more like dimples, in which you can’t insert a dupont connector.