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The processor or CPU is the brains of your Compaq Presario CQ62-215dx. Over time it’s functions are overloaded, leading to overheating due to poor power flow or even failing completely. CPUs burn out often, but some can also be replaced.
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Turn the laptop upside down.
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Remove all the 3.0mm Phillips #00 screws from the back cover.
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Remove the battery, RAM, and hard drive.
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Remove four 1.2mm Phillips #00 screws under the battery.
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Turn the laptop over, and open the laptop cover.
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Use a spudger or your hand to carefully remove the keyboard.
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Use a spudger or your hand to lift the outside frame from the corner of the laptop.
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Remove all the 1.2mm Phillips #00 screws from the motherboard and in the top corner that secures the fan.
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Unplug the wires connected to the motherboard with a spudger.
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Remove the two 3mm Phillips #00 screws beside the fan.
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When the motherboard is removed, flip it over, and you will have a view just like in the picture.
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Use the Phillips #00 screwdriver to remove the three 2mm screws that connect the fan to the CPU.
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Remove the fan from the motherboard.
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Use the metal spudger to twist the lock tab on the component.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
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UMass Dartmouth, Team S4-G1, Valliere Spring 2019 crwdns2935289:0UMass Dartmouth, Team S4-G1, Valliere Spring 2019crwdne2935289:0
UMASSD-VALLIERE-S19S4G1
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