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Dell Inspiron 17-5749 Palm Rest Replacement

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  1. Dell Inspiron 17-5749 Palm Rest Replacement, Battery: 步骤 1 中的图像 1，2 Dell Inspiron 17-5749 Palm Rest Replacement, Battery: 步骤 1 中的图像 2，2
    在这个步骤中使用的工具：
    Anti-Static Wrist Strap
    $7.95
    购买

    • Turn off power to the laptop.

    • Unplug the charging cable from the laptop.

    • Failure to unplug the charging cable could result in damaging the computer or seriously injuring yourself.

    • Wear the anti-static wrist strap or work in an uncarpeted area to prevent static shocks. Shocks may damage the components.

    翻译

  2. Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 2 中的图像 1，2 Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 2 中的图像 2，2

    • First carefully turn the laptop over so you can access the battery.

    • Switch each of the battery latches to the "unlocked" position.

    • Pull battery upwards by the tab to remove from the laptop.

    翻译

  3. Dell Inspiron 17-5749 Palm Rest Replacement, Back Cover: 步骤 3 中的图像 1，3 Dell Inspiron 17-5749 Palm Rest Replacement, Back Cover: 步骤 3 中的图像 2，3 Dell Inspiron 17-5749 Palm Rest Replacement, Back Cover: 步骤 3 中的图像 3，3

    • Remove the two 5.5mm screws that secure the base cover to the computer's base.

    • Using the plastic opening tool, carefully pry open the base cover starting from the center.

    • Lift the base cover upwards to remove and set it aside.

    翻译

  4. Dell Inspiron 17-5749 Palm Rest Replacement, Optical Drive: 步骤 4 中的图像 1，3 Dell Inspiron 17-5749 Palm Rest Replacement, Optical Drive: 步骤 4 中的图像 2，3 Dell Inspiron 17-5749 Palm Rest Replacement, Optical Drive: 步骤 4 中的图像 3，3

    • Remove the 5.5mm screw that secures the optical-drive assembly to the computer base

    • Using your fingertips, slide the optical-drive assembly out of the optical drive bay.

    翻译

  6. Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 5 中的图像 1，3 Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 5 中的图像 2，3 Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 5 中的图像 3，3

    • This step is only needed if replacing the optical drive.

    • Remove the 2.5mm screw that secures the optical-drive bracket to the optical drive assembly.

    • Remove the optical-drive bracket from the optical-drive assembly.

    • Carefully pull the optical-drive bezel and remove it from the optical drive.

    翻译

  7. Dell Inspiron 17-5749 Palm Rest Replacement, Hard Drive: 步骤 6 中的图像 1，3 Dell Inspiron 17-5749 Palm Rest Replacement, Hard Drive: 步骤 6 中的图像 2，3 Dell Inspiron 17-5749 Palm Rest Replacement, Hard Drive: 步骤 6 中的图像 3，3

    • Remove the 2.5mm screw that secures the hard-drive assembly to the computer base.

    • Using the pull tab, slide the hard-drive assembly to disconnect it from the system board.

    • Lift the hard-drive assembly off the computer base

    翻译

  8. Dell Inspiron 17-5749 Palm Rest Replacement, Keyboard: 步骤 7 中的图像 1，3 Dell Inspiron 17-5749 Palm Rest Replacement, Keyboard: 步骤 7 中的图像 2，3 Dell Inspiron 17-5749 Palm Rest Replacement, Keyboard: 步骤 7 中的图像 3，3

    • Turn the computer over and open the display as far as possible

    • Using a plastic opening tool, release the tabs that secure the keyboard to the palm-rest assembly.

    • Before turning over the keyboard, be careful not to pull the keyboard too far away as it could damage the connected ribbon cables.

    翻译

  9. Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 8 中的图像 1，1

    • Carefully turn the keyboard over and place it on the palm rest assembly.

    • Lift the latches and disconnect the keyboard cable and keyboard back-light cable from the system board.

    • Lift the keyboard along with the cables, off the palm-rest assembly and set it aside.

    翻译

  10. Dell Inspiron 17-5749 Palm Rest Replacement, Palm Rest: 步骤 9 中的图像 1，2 Dell Inspiron 17-5749 Palm Rest Replacement, Palm Rest: 步骤 9 中的图像 2，2

    • Remove the (5) 5.5mm screws that secure the palm rest to the system board.

    • Close the display and turn the computer over.

    • Remove the (10) 5.5mm screws that secure the palm rest to the computer base.

    翻译

  11. Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 10 中的图像 1，3 Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 10 中的图像 2，3 Dell Inspiron 17-5749 Palm Rest Replacement: 步骤 10 中的图像 3，3

    • Turn the computer over and open the display as far as possible.

    • Lift the connector latches and disconnect the power-button board cable and the touch-pad cable from the system board.

    • Using a plastic scribe, gently lift and release the tabs on the palm rest around the computer base including the backside.

    • Lift the palm rest away from the display assembly.

    翻译
结论

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

作者

与2其他贡献者

Christopher Tran

于02/13/18注册

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创作了12篇指南

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Washington State, Team S1-G2, Lobnitz Spring 2018 Washington State, Team S1-G2, Lobnitz Spring 2018 的会员

WSU-LOBNITZ-S18S1G2

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创作了12篇指南

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