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Introduction |
| The motherboard is the printed circuit board that allows each component of your computer to communicate. These components include the Central Processing Unit (CPU), the Random Access Memory (RAM), and other hardware components. | | | A faulty motherboard will not work, and your computer will not function like it should or turn on at all. | | | This replacement guide details each step to replace the motherboard on a Lenovo Yoga 730 13-IKB (''model numbers starting with “81CT”)''. There are no special skills needed and you will need a Phillips #00 driver and plastic opening tools. When replacing this component, you will end up with a lot of loose screws so it is advised you have a container or magnetic mat to keep track of the screws for when you put the laptop together. Keep any debris or liquids away from the computer while replacing the motherboard because the internal components of the laptop are exposed. | | | This device page does not offer a troubleshooting guide for the motherboard. However, if the device is experiencing touchscreen-related symptoms, make sure to review the [https://support.lenovo.com/us/en/|Lenovo support page] before replacing the motherboard. |
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