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Dell Inspiron 1721 Display Assembly Replacement

简介

This guide can be useful if the display of your Dell Inspiron 1721 needs to be disconnected for either an LCD display replacement, or to get access to other interior components of the device.

Before starting the removal process, make sure the device is completely turned off.

你所需要的

  1. Dell Inspiron 1721 Display Assembly Replacement, Battery: 步骤 1 中的图像 1，2 Dell Inspiron 1721 Display Assembly Replacement, Battery: 步骤 1 中的图像 2，2

    • Slide tabs outward to undo the locks.

    • Grab and pull the battery away from the device to remove.

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  2. Dell Inspiron 1721 Display Assembly Replacement, Hinge Plate Cover: 步骤 2 中的图像 1，3 Dell Inspiron 1721 Display Assembly Replacement, Hinge Plate Cover: 步骤 2 中的图像 2，3 Dell Inspiron 1721 Display Assembly Replacement, Hinge Plate Cover: 步骤 2 中的图像 3，3

    • Pry up on the corner of the hinge cover with an iFixit opening tool.

    • Use the iFixit opening tool along both sides and the front of the hinge cover to release it.

    • Lean the display back as far as it goes and lift up on the hinge cover to remove.

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  3. Dell Inspiron 1721 Display Assembly Replacement, Keyboard: 步骤 3 中的图像 1，3 Dell Inspiron 1721 Display Assembly Replacement, Keyboard: 步骤 3 中的图像 2，3 Dell Inspiron 1721 Display Assembly Replacement, Keyboard: 步骤 3 中的图像 3，3

    • Remove four 3mm Phillips #1 screws from the top of the keyboard.

    • Use an iFixit opening tool to slide the keyboard upwards toward the display.

    • Slide the keyboard until it is clear of the lock tab, and lift it up to remove.

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  5. Dell Inspiron 1721 Display Assembly Replacement, Display Assembly: 步骤 4 中的图像 1，2 Dell Inspiron 1721 Display Assembly Replacement, Display Assembly: 步骤 4 中的图像 2，2

    • Loosen the two captive Phillips #0 screws.

    • Remove the cover.

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  6. Dell Inspiron 1721 Display Assembly Replacement: 步骤 5 中的图像 1，1

    • Disconnect the antenna connectors from the WLAN card.

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  7. Dell Inspiron 1721 Display Assembly Replacement: 步骤 6 中的图像 1，3 Dell Inspiron 1721 Display Assembly Replacement: 步骤 6 中的图像 2，3 Dell Inspiron 1721 Display Assembly Replacement: 步骤 6 中的图像 3，3

    • Remove the 3mm Phillips #0 screw securing the connector to the case ground.

    • Disconnect the display connector.

    • Disconnect the second connector, then remove the cable from the base.

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  8. Dell Inspiron 1721 Display Assembly Replacement: 步骤 7 中的图像 1，3 Dell Inspiron 1721 Display Assembly Replacement: 步骤 7 中的图像 2，3 Dell Inspiron 1721 Display Assembly Replacement: 步骤 7 中的图像 3，3

    • Remove the display cable from the palm rest.

    • Use a spudger to carefully pull the antenna wires through to front of the device.

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  9. Dell Inspiron 1721 Display Assembly Replacement: 步骤 8 中的图像 1，2 Dell Inspiron 1721 Display Assembly Replacement: 步骤 8 中的图像 2，2

    • Remove the two 3.5 mm Phillips screws that hold the display assembly in place.

    • Lift the assembly straight up to separate it from the body of the device.

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结论

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

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