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    Blown Laptop Testing With Multimeter

    I attached my apple logicboard to an alligator clip and a metal piece, I sent the black ground test lead of my muliteter to the metal sheet and once I placed my red multimeter lead to an inductor and ceramic capacitor the laptop motherboard zapped and has no power. How do you guys test the...
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    Macbook Pro 15" 820-3330b no power no green or orange light

    I have a macbook pro 15" laptop that has no power there is no green or amber light, what are the signs of bad smc chip?
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    Apple MacBook Pro 15" A1286 i7 2.3GHz Logic Board 820-3330-B Fan turns on and off

    Apple MacBook Pro 15" A1286 i7 2.3GHz Logic Board 820-3330-B Fan turns on and off Hi, I have a MacBook pro 15" A1286 2012 logicboard that doesn't display any picture but the fan it turns on and off repeatedly until I press the power button and shut off the computer. Do you have any idea on what...
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    [SOLVED] Macbook Air 13" early 2015 820-00165 No chime No display fan runs

    Hi, I have a MacBook air 13" that does not chime does not display any picture but the fan runs 100% the firmware reset function works as well when I press cmd+option+p+r it resets but no chime, I bought a new efi chip on ebay and it displays the same symptom. Can anyone share any advice on what...
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