Question: what is the most common thing that fries computer chips?

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  1. Static electricity – the stuff that makes your hair stand on end when you comb it on a hot day. Chips are relatively safe while they are in the circuit board and earthed through the computer, but technicians wear a special strap of conductive material clopped to the computer chassis (or to a connection on a special anti-static work-bench) when they are taking a computer apart.
    Another common problem is coffee or soft-drinks spilled into the keyboard of over the circuit board.
    I once fried a computer power supply by working on it wearing a watch with a metal strap.
    Another common thing is a fan failing, so the computer overheats. Some computers have a special temperature sensor and will shut down before damage is done.

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Comments

  1. Interesting, That mush be why the teachers teach us not to eat and drink around the school laptops. Thank you Peter.

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