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Lenovo Tab 2 A8 MicroUSB Charging Port Replacement

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  1. Lenovo Tab 2 A8 MicroUSB Charging Port Replacement, Removing the Back Panel: 步骤 1 中的图像 1，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement, Removing the Back Panel: 步骤 1 中的图像 2，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement, Removing the Back Panel: 步骤 1 中的图像 3，3

    • Place the tablet face down on a soft, stable surface that will protect the screen.

    • Next, Scrape off the seal over the screw in the back of the tablet with a Metal Spudger.

    • Use the Phillips #000 Screwdriver to remove the M1.4 × 2.5 screw.

    • If the seal covering the screw has already been removed, please proceed to the next step in the process.

    • As the screw is small, you may wish to extract it using a pair of tweezers.

    翻译

  2. Lenovo Tab 2 A8 MicroUSB Charging Port Replacement: 步骤 2 中的图像 1，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement: 步骤 2 中的图像 2，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement: 步骤 2 中的图像 3，3

    • Starting on the side, work your way around the the tablet to pop off the back cover. You will want to utilize a metal Spudger for this.

    • Some force may be required initially to pry the back cover off.

    • Note that the button tabs for this device are loose inside the case and will fall out when opening.

    翻译

  4. Lenovo Tab 2 A8 MicroUSB Charging Port Replacement, Motherboard: 步骤 3 中的图像 1，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement, Motherboard: 步骤 3 中的图像 2，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement, Motherboard: 步骤 3 中的图像 3，3

    • Using the Phillips #000 screwdriver, remove the four M1.4 × 2.5 screws holding the motherboard in place.

    • Because the screws are small, it is a good idea to remove them with a pair of tweezers.

    翻译

  5. Lenovo Tab 2 A8 MicroUSB Charging Port Replacement: 步骤 4 中的图像 1，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement: 步骤 4 中的图像 2，3 Lenovo Tab 2 A8 MicroUSB Charging Port Replacement: 步骤 4 中的图像 3，3

    • Remove the M1.4 × 2.5 screw securing the battery lead to the battery with the Phillips #000 screwdriver.

    • With a pair of tweezers, gently move the battery lead so it will not obstruct the motherboard.

    • With a pair of tweezers, carefully unplug the strip connecting the screen to the motherboard.

    • The strip connecting the screen to the motherboard is firmly in place and may require some careful use of strength to unplug it.

    翻译

  6. Lenovo Tab 2 A8 MicroUSB Charging Port Replacement: 步骤 5 中的图像 1，1

    • Remove the motherboard by lifting the top edge and pulling outward to free it from the small tabs that hold it in place.

    • The small tabs can be broken if the motherboard is pried up too forcefully.

    • The button tabs are fastened to the motherboard by a small adhesive strip. Take care in removing the motherboard to avoid tearing the wires.

    翻译

  7. Lenovo Tab 2 A8 MicroUSB Charging Port Replacement, MicroUSB Charging Port: 步骤 6 中的图像 1，1

    • Flip the motherboard on to its back side.

    • The back side has less components on that side. You should see more green color than the front side.

    • Desolder the six soldering joints around the charging port.

    • With a set of tweezers, gentle lift the charging port off motherboard.

    翻译
结论

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

2等其他人完成本指南。

作者

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Melanie Turner

于01/26/17注册

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IUPUI, Team 2-4, Baechle Spring 2017 IUPUI, Team 2-4, Baechle Spring 2017 的会员

IUPUI-BAECHLE-S17S2G4

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创作了9篇指南

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