Introduction

The motherboard is the foundation of any electronic device. This guide will walk you through the replacement of one of the most essential components of the LG G Pad X 8.3.

Remove the cover of the SD card. Find it on the right side of the back of the tablet.
  • Remove the cover of the SD card. Find it on the right side of the back of the tablet.

  • Press the SD card in to make it pop out.

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Slide the stylus out from the bottom left corner of the back panel.
  • Slide the stylus out from the bottom left corner of the back panel.

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  • Start at a corner and pry the screen up with a plastic opening tool.

  • You can also use a plastic spudger for this task, but do not use metal tools. They can be dangerous to you and the device.

  • Slide the tool in the seam at the edge of the screen.

  • Wedge additional plastic opening tools in the seam to help lift the screen.

  • Slide both wedged plastic opening tools towards the bottom to pop the screen loose.

  • If your screen is cracked, work slowly to avoid flinging glass shards when prying.

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  • With a Phillips #000 screwdriver, unscrew the six 4.0 mm screws that hold down the battery.

  • With the Phillips #000 screwdriver, unscrew the two 4.0 mm screws that hold down the battery ribbon connector.

  • Use a magnetic mat to keep track of these tiny screws for later reassembly.

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  • Lift the battery ribbon connector with your finger.

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  • Lift the battery with your fingers and remove it from the device.

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  • With a Phillips #000 screwdriver, unscrew the one 4.0 mm screw that is holding down the speaker.

  • Use the magnetic mat to keep track of the tiny screw(s).

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  • Lift and remove the speaker with your finger.

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  • With the Phillips #000 screwdriver, unscrew the four 4.0 mm screw that are holding down the motherboard.

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  • Use a plastic opening tool to lift up the ribbon connector at the bottom of the motherboard.

  • Only lift up the end of the ribbon connector that is attached to the motherboard. The end at the base of the tablet should stay attached.

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  • Lift and release the remaining ribbon connectors in the upper left corner of the motherboard with a plastic opening tool.

  • Avoid bending the tips of the ribbon connectors to prevent damage.

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  • With your fingers, lift up the motherboard from the upper right corner.

  • Carefully remove the fragile motherboard from the device.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

Michael H

Membre depuis le 09/04/2018

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