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This guide will instruct you how to remove a broken Lenovo Y50-70 Touch Fan from your laptop. A touch fan regulates the laptop’s temperature to keep it from overheating, and when it malfunctions it can damage the laptop or make it perform poorly. A fan can get worn out due to frequent use, causing it to malfunction. Dust or debris can also damage the fan. This replacement process requires a careful hand to avoid harming any internal wiring when removing the base of the laptop and the fan itself. To replace the fan, follow these steps in reverse.
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Remove all twelve 6 mm screws from the back of the laptop using a Phillips #1 screwdriver.
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Gently pull the back cover off the laptop. It should come off easily.
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Remove the three 3.5 mm screws from the fan with a Philips #1 screwdriver.
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Pull the wire tabs up one at a time to separate them from the motherboard.
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Remove the black and white antenna cables from the wireless card.
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Lift up the fan slightly.
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Gather the antenna cables(black and white) and speaker wires (red, black, blue, and white). Carefully move them away from the fan.
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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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Cal Poly, Team 18-1, Maness Winter 2015 crwdns2935289:0Cal Poly, Team 18-1, Maness Winter 2015crwdne2935289:0
CPSU-MANESS-W15S18G1
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