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Acer Aspire E3-111-C0WA Wireless Card Replacement

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  1. Acer Aspire E3-111-C0WA Wireless Card Replacement, Battery: 步骤 1 中的图像 1,2 Acer Aspire E3-111-C0WA Wireless Card Replacement, Battery: 步骤 1 中的图像 2,2
    • Remove the 13 indicated screws (6.2 mm) using a Phillips #1 screwdriver.

  2. Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 2 中的图像 1,3 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 2 中的图像 2,3 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 2 中的图像 3,3
    • Insert your plastic opening tool between the bottom case and the rest of the laptop.

    • Using the plastic opening tool as a lever, apply downward pressure on the tool to lift the bottom up.

    • Make your way around the case with the tool, every so often applying downward pressure to lift the bottom up.

    • Lift the bottom off the laptop.

  3. Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 3 中的图像 1,2 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 3 中的图像 2,2
    在这个步骤中使用的工具:
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    • Make sure you have properly grounded yourself to avoid potentially damaging any internal components by wearing the anti-static wrist strap and attaching the clip end to metal.

    • Press and hold the battery discharge button on the motherboard for 5 seconds to drain the battery.

  4. Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 4 中的图像 1,3 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 4 中的图像 2,3 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 4 中的图像 3,3
    • Dislodge the battery's connector to the motherboard by using the plastic opening tool as a lever on the two small plastic tabs that stick out on either side of the connector.

  5. Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 5 中的图像 1,2 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 5 中的图像 2,2
    • Unscrew the two 6.2 mm Phillips #1 head screws on either side of the battery as indicated.

  6. Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 6 中的图像 1,2 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 6 中的图像 2,2
    • Lift the battery up and off the rest of the laptop.

  7. Acer Aspire E3-111-C0WA Wireless Card Replacement, Wireless Card: 步骤 7 中的图像 1,2 Acer Aspire E3-111-C0WA Wireless Card Replacement, Wireless Card: 步骤 7 中的图像 2,2
    • Remove the two antenna cables from the wireless card. These should snap lightly out of place when lifted upwards.

  8. Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 8 中的图像 1,3 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 8 中的图像 2,3 Acer Aspire E3-111-C0WA Wireless Card Replacement: 步骤 8 中的图像 3,3
    • Remove the 6.2mm #1 Phillips head screw attaching the wireless card to the case.

    • Pull the wireless card horizontally away from the motherboard to remove it from the connector.

结论

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

另外一个人完成了本指南。

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