Lenovo IdeaPad U450 Fan Replacement

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• Turn off and unplug your laptop to prevent the risk of electrocution.
• Turn your laptop over so that the bottom is face up.
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• On the top left of the laptop there is a switch. Make sure it's pushed in the unlocked position.
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• Locate the switch collinear with the last one and move the switch to an unlocked position.
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• Remove the unlocked battery.
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crwdns2931653:05crwdne2931653:0 Top Panel
• Turn the laptop over so that the bottom is facing up.
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• Remove all 7mm phillips head screws using the Phillips #00 screwdriver.
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• Turn the laptop over again and open the laptop.
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• Gently lift up the top panel utilizing the hole where the battery would be.
• Keyboard ribbon cable is still connected. Flip the ZIF connector up and remove the ribbon cable.
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• Disconnect any wires that are connected to the top panel from the bottom of the laptop.
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crwdns2931653:010crwdne2931653:0 Fan
• Unplug the bundled fan connector from the motherboard.
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• Unscrew all screws that hold the fan down using the Phillips #00 screwdriver.
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• Remove the fan from the slot.
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Anna Church

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UMass Dartmouth, Team S7-G1, Julie Spring 2017 crwdns2935289:0UMass Dartmouth, Team S7-G1, Julie Spring 2017crwdne2935289:0

UMASSD-JULIE-S17S7G1

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