Einleitung
If the motherboard in your Acer Chromebook CP5-471-C0EX laptop (also known as Acer Chromebook 14) is faulty or damaged, it will most likely result in the laptop freezing, restarting, and showing frequent errors or the “blue screen of death.” You will likely have to replace the motherboard. Use this guide to remove and replace the motherboard.
A functional motherboard allows the computer's components to interact.
Make sure to power down your device and disconnect from any power sources before you begin.
Werkzeuge
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Disconnect the wide black ribbon cable from the motherboard using an iFixit opening tool.
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Disconnect the blue-tipped ribbon from the motherboard.
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Remove the golden tape connecting the trackpad to the plastic divider using an iFixit opening tool.
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Peel back the black plastic divider that separates the motherboard and trackpad.
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Unwind the Wi-Fi card wires from the side of the fan.
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The wires need to be pulled down and around the first hook, as seen in image two.
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Pull the black and white cables under the second hook and away from the fan.
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Gently lift the fan out of the case, but do not remove it fully; there is still one more cable attached.
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Pull the cable out of its socket on the motherboard.
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Remove the fan from the laptop.
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Push on the sides of the connector to gently disconnect the speaker cable from the motherboard.
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To reassemble your device, follow these instructions in reverse order.
