You have a short in one of the power rails within the logic board. This could be a blown GPU board o a cap has failed. You'll need to remove the logic board and inspect it and the GPU boad fo any bunt or damaged pats.
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You have a short in one of the power rails within the logic board. This could be a blown GPU board or a cap has failed. You'll need to remove the logic board and inspect it and the GPU boad for any burnt or damaged parts.
You have a short in one of the power rails within the logic board. This could be a blown GPU board o a cap has failed. You'll need to remove the logic board and inspect it and the GPU boad fo any bunt or damaged pats.