Einleitung
This is a last step to fixing your laptop if it refuses to turn on after the battery and power cord are addressed. Additionally, if any problems that have occurred correspond with the troubleshooting page then you should replace the CPU.
Werkzeuge
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Unscrew the four Phillips #1 screws holding down the back panel. Then remove one 5.8mm Phillips #1 screw labeled "M" in the middle of the back panel.
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Four 3.9mm Phillips #1 screws
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One 5.8mm Phillips #1 screw
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First, unscrew the six screws that are holding down the fan and heat sink with a Philips #1 screwdriver. Then use a Phillips #1 to remove the single screw near the bottom of the heat sink.
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Six Silver Chrome 5.8mm Phillips #1 screws
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One 5.8mm Phillips #1 screw
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Use your fingers or a spudger to remove the power pin connecting the fan to the laptop by pulling it straight up off the motherboard.
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Use a Metal Spudger to turn the black plastic screw to the unlock position from the secure position of the CPU on the motherboard.
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To reassemble your device, follow these instructions in reverse order.