Introdução
This guide will show you how to properly replace your faulty motherboard in your Lenovo V15 laptop.
The motherboard, which is the central component that makes your laptop work and connect all together, is incredibly important to have in optimal working condition. Some signs that may show the need to replace your motherboard in your device are frequent crashing and freezing, the device won’t turn on, a burning smell, and the Blue Screen of Death appearing often are some of the many ways your device signals a replacement.
Before you begin the process of this replacement, you need to power off the device and be sure it is not plugged into anything once you start.
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Flip the laptop over so that the lower case is facing up.
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Remove the following Phillips #1 screws:
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Six 7 mm-long
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Four 4 mm-long
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Insert an opening pick into the seam between the lower case and chassis.
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Slide the opening pick around the entire perimeter until all of the retaining clips are fully released.
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Lift and remove the lower case.
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Flip up the locking flap securing the keyboard ribbon cable.
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Disconnect the keyboard ribbon cable.
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Disconnect the CMOS battery.
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Use the tip of a spudger to pry up and disconnect the Wi-Fi card antenna cables.
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Pull the Wi-Fi card directly out of its socket.
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To reassemble your device, follow the above steps in reverse order.
Take your e-waste to an R2 or e-Stewards certified recycler.
Repair didn’t go as planned? Try some basic troubleshooting or ask our Answers community for help.
