简介
Following this guide will ensure a safe and easy way to replace the motherboard in your Samsung Series 9 (NP900X4B-A02) laptop. No other skills are required to to replace your motherboard, which means anyone can accomplish this task. A motherboard is the main circuit board in a computer, and it houses many of the main components of a computer (CPU, RAM, etc.). If your motherboard is damaged/broken, your computer can have several different symptoms, making a damaged motherboard difficult to diagnose. Only replace your motherboard if you are sure it is the cause of the issue.
Before beginning this guide, ensure that your laptop is powered off and disconnected from its power source.
你所需要的
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Remove the ten screws along the base using a Phillips #000.
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Use a Plastic Opening Tool to pry open the base .
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Unplug the left speaker's cable from the motherboard.
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Lift up and remove the left speaker.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.
另外一个人完成了本指南。