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If your computer is running hot then the fan my be broken or dirty. This guide will help you locate and remove the fan so you can clean or replace it.
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Turn the computer upside down with the battery facing you.
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Push the switch as far to the right as possible to unlock the battery.
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Remove the battery using two hands and pull it away from the computer.
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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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Using the highlighted indent, pull up and out to remove the back panel.
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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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Carefully lift the fan and heat sink from the laptop.
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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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Remove the fan and heat sink from the laptop.
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Flip over the heat sink to remove the four 3.2mm Phillips #000 screws connecting the heat sink to the fan.
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Four 3.2mm Phillips #000
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Carefully separate the fan from the heat sink.
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To reassemble your device, follow these instructions in reverse order.
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Cal Poly, Team 18-4, Maness Winter 2015 crwdns2935289:0Cal Poly, Team 18-4, Maness Winter 2015crwdne2935289:0
CPSU-MANESS-W15S18G4
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