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Dell Latitude 7410 Display Assembly Replacement

简介

Use this guide to replace a broken display assembly, or screen, on your Dell Latitude 7410 laptop.

你所需要的

  1. Dell Latitude 7410 Display Assembly Replacement, Prepare your laptop for disassembly: 步骤 1 中的图像 1，1

    • Allow your laptop's battery to drain below 25% before starting this repair—a charged battery may catch fire if damaged.

    • Unplug all cables, fully shut down your laptop, and close the lid.

    编辑

  2. Dell Latitude 7410 Display Assembly Replacement, Unfasten the back cover: 步骤 2 中的图像 1，1

    • Use a Phillips screwdriver to loosen the eight captive screws securing the back cover.

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  3. Dell Latitude 7410 Display Assembly Replacement, Insert an opening pick: 步骤 3 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Insert an opening pick: 步骤 3 中的图像 2，2

    • Insert an opening pick between the right edge of the back cover and the frame, just below the middle right screw.

    编辑

  4. Dell Latitude 7410 Display Assembly Replacement, Unclip the right edge: 步骤 4 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Unclip the right edge: 步骤 4 中的图像 2，2

    • Slide your pick along the right edge to release the clips securing the back cover.

    编辑

  5. Dell Latitude 7410 Display Assembly Replacement, Unclip the left edge: 步骤 5 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Unclip the left edge: 步骤 5 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Unclip the left edge: 步骤 5 中的图像 3，3

    • Insert your pick between the left edge of the back cover and the frame, next to the speaker cutout.

    • Slide your pick along the left edge to release the clips.

    编辑

  6. Dell Latitude 7410 Display Assembly Replacement, Unclip the back edge: 步骤 6 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Unclip the back edge: 步骤 6 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Unclip the back edge: 步骤 6 中的图像 3，3

    • Insert your pick between the back cover and the right display-hinge to release the first clip along the back edge.

    • Slide your pick toward the left hinge until the second clip releases.

    编辑

  7. Dell Latitude 7410 Display Assembly Replacement, Unclip the front edge: 步骤 7 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Unclip the front edge: 步骤 7 中的图像 2，2

    • Insert your pick between the front edge of the back cover and the frame, just to the right of the bottom left screw.

    • Slide your pick toward the right edge until the front edge releases from the frame.

    编辑

  8. Dell Latitude 7410 Display Assembly Replacement, Remove the back cover: 步骤 8 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Remove the back cover: 步骤 8 中的图像 2，2

    • Remove the back cover.

    编辑

  10. Dell Latitude 7410 Display Assembly Replacement, Disconnect the battery: 步骤 9 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Disconnect the battery: 步骤 9 中的图像 2，2

    • Grab the black pull tab on the head of the battery connector and pull straight up to disconnect it.

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  11. Dell Latitude 7410 Display Assembly Replacement, Remove the cover: 步骤 10 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Remove the cover: 步骤 10 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Remove the cover: 步骤 10 中的图像 3，3

    • If your laptop doesn't come with a WWAN card, skip the next two steps.

    • Use the flat end of a spudger to pry up the WWAN card cover from its clips on the I/O board.

    • Remove the cover.

    编辑

  12. Dell Latitude 7410 Display Assembly Replacement, Remove the WWAN cable bracket: 步骤 11 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Remove the WWAN cable bracket: 步骤 11 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Remove the WWAN cable bracket: 步骤 11 中的图像 3，3

    • Use your Phillips screwdriver to remove the 3 mm screw securing the WWAN cable bracket.

    • Remove the cable bracket.

    编辑

  13. Dell Latitude 7410 Display Assembly Replacement, Remove the antenna cable bracket: 步骤 12 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Remove the antenna cable bracket: 步骤 12 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Remove the antenna cable bracket: 步骤 12 中的图像 3，3

    • Use your Phillips screwdriver to remove the 3 mm screw securing the antenna cable bracket.

    • Remove the antenna cable bracket.

    编辑

  14. Dell Latitude 7410 Display Assembly Replacement, Disconnect the antenna cables: 步骤 13 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Disconnect the antenna cables: 步骤 13 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Disconnect the antenna cables: 步骤 13 中的图像 3，3

    • Use your spudger to disconnect the antenna press connectors labeled 1 and 2 by prying the heads of their connectors straight up.

    • To re-attach press connectors, carefully align and press down on one side until it clicks into place, then repeat on the other side. Don't press down in the middle. If the connector is misaligned, the pins can bend and cause permanent damage.

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  15. Dell Latitude 7410 Display Assembly Replacement, Move the antenna cables: 步骤 14 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Move the antenna cables: 步骤 14 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Move the antenna cables: 步骤 14 中的图像 3，3

    • This step shows a laptop that didn't come with a WWAN card. If yours has one, disconnect and remove it now.

    • Lift the antenna cables out from their cable routing on the I/O board and move them away from the board.

    编辑

  16. Dell Latitude 7410 Display Assembly Replacement, Remove the display cable bracket: 步骤 15 中的图像 1，3 Dell Latitude 7410 Display Assembly Replacement, Remove the display cable bracket: 步骤 15 中的图像 2，3 Dell Latitude 7410 Display Assembly Replacement, Remove the display cable bracket: 步骤 15 中的图像 3，3

    • Use your Phillips screwdriver to remove the two 2.7 mm screws securing the display cable bracket.

    编辑

  17. Dell Latitude 7410 Display Assembly Replacement, Disconnect the display assembly: 步骤 16 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Disconnect the display assembly: 步骤 16 中的图像 2，2
    在这个步骤中使用的工具：
    Tweezers
    $4.99
    购买

    • Use tweezers or your fingers to disconnect the leftmost wide connector by pulling it straight out of its socket.

    编辑

  18. Dell Latitude 7410 Display Assembly Replacement: 步骤 17 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement: 步骤 17 中的图像 2，2

    • Use tweezers or your fingers to disconnect the narrow connector, just to the right of the previous connector, by pulling it straight out of its socket.

    编辑

  19. Dell Latitude 7410 Display Assembly Replacement: 步骤 18 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement: 步骤 18 中的图像 2，2

    • Use your fingers to grab the display connector pull tab and pull straight up to disconnect the display.

    • During reassembly, reconnect this cable before the two leftmost connectors.

    编辑

  20. Dell Latitude 7410 Display Assembly Replacement: 步骤 19 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement: 步骤 19 中的图像 2，2

    • Use tweezers or your fingers to disconnect the camera connector by pulling it straight out of its socket.

    编辑

  21. Dell Latitude 7410 Display Assembly Replacement, Open the laptop: 步骤 20 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Open the laptop: 步骤 20 中的图像 2，2

    • Grab the body of the laptop and open it 90 degrees.

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  22. Dell Latitude 7410 Display Assembly Replacement, Lay the laptop down: 步骤 21 中的图像 1，1

    • Lay the laptop keyboard-side-down over the edge of a table with the display hanging below.

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  23. Dell Latitude 7410 Display Assembly Replacement, Unfasten the hinges: 步骤 22 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Unfasten the hinges: 步骤 22 中的图像 2，2

    • Use your Phillips screwdriver to remove the four 5.7 mm screws securing the hinges—two on each hinge.

    编辑

  24. Dell Latitude 7410 Display Assembly Replacement, Remove the display assembly: 步骤 23 中的图像 1，2 Dell Latitude 7410 Display Assembly Replacement, Remove the display assembly: 步骤 23 中的图像 2，2

    • Be careful not to catch on any cables hanging off the display assembly.

    • Grab the display near the hinges and lift it straight up to free the hinges from the frame.

    • Remove the display assembly.

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结论

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

Take your e-waste to an R2 or e-Stewards certified recycler.

Repair didn’t go as planned? Try some basic troubleshooting, or ask our Answers community for help.

另外一个人完成了本指南。

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Clay Eickemeyer

于09/19/22注册

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一条评论

This guide is brilliant. It's the first time I've attempted a lid swap and it was so straightforward thanks to this tutorial. The laptop which received the replacement screen is up and running. Thank you :)

Stevie B - 回复

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