Introduction
Tools
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Turn off the laptop.
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Disconnect the charging cable.
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Flip the laptop so the back is facing up.
 
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Use a Phillips #1 screwdriver to remove the five 6 mm screws that secure the back panel.
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Use the same screwdriver to remove the six 13 mm screws securing the back panel.
 
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Insert the plastic opening tool at a corner and pry up along the edges, leaving the back side with the hinges for last.
 
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Gently lift up the back panel to release any remaining clips on the side with the hinges and remove the panel.
 
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With a Phillips 0-bit screwdriver, remove eight 5.0 mm screws on the silver brackets
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With a Phillips 0-bit screwdriver, remove two 5.0 mm screws holding the edge of the fans in place
 
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Disconnect two power cables connecting fans to the motherboard.
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Once all cables and screws are removed, carefully lift up and remove the fans and heat sink
 
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To reassemble your device, follow these instructions in reverse order.