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11 de maio de 2018 09:00

Precision m6700 dead motherboard

Hello, i have a problem with a precision m6700. The laptop is not working, the motherboard seems to be dead, no led light and seems to not have consumption from the AC adaptor. I was wondering if the problem was the two antenna cables from the second wiereless card slot. Those cables are touching each other. Is there a way to burn the laptop becouse of this?

 

Thanks people.

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11 de maio de 2018 19:00

Check if mainboard is oxidized in some points, if yes wash with a little isopropyl alcohol or clean contacts can solve. Remove the battery from the board before the procedure and power on only after being dry

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