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Dell Latitude E7440 Screen Replacement

はじめに

Use this manual to replace the screen of your Latitude E7440.

必要な工具と部品

  1. Dell Latitude E7440 Screen Replacement, Get the laptop ready: 手順 1、 1の画像 1

    • Take the laptop right in front of you and open it.

    翻訳

  2. Dell Latitude E7440 Screen Replacement, Remove the screen bezel: 手順 2、 3の画像 1 Dell Latitude E7440 Screen Replacement, Remove the screen bezel: 手順 2、 3の画像 2 Dell Latitude E7440 Screen Replacement, Remove the screen bezel: 手順 2、 3の画像 3

    • Take a plastic opener and carefully slide it between the screen bezel and the back cover. I started on the left upper corner.

    • Now go on to the other sides and loose the clips. Be carefull, because the clips can break easily!

    翻訳

  4. Dell Latitude E7440 Screen Replacement, Remove the screws: 手順 3、 3の画像 1 Dell Latitude E7440 Screen Replacement, Remove the screws: 手順 3、 3の画像 2 Dell Latitude E7440 Screen Replacement, Remove the screws: 手順 3、 3の画像 3

    • Remove the 4 screws in the corners.

    • Please note that the 2 upper screws are different from the other 2 screws down. The silver (shorter) screws belongs in the top and the black (longer) screws belong down.

    翻訳

  5. Dell Latitude E7440 Screen Replacement, Take out the screen: 手順 4、 2の画像 1 Dell Latitude E7440 Screen Replacement, Take out the screen: 手順 4、 2の画像 2

    • Lift the screen out (do not remove the screen!) with your fingers, it should come off easily.

    • You are able to put the screen on the keyboard, there is enough space between the cable and the screen.

    • Do not attempt to remove the screen, it's still connected with the video cable, if you remove it, you could damage the cable and/or the connector!

    翻訳

  6. Dell Latitude E7440 Screen Replacement, Remove the plastic flap: 手順 5、 3の画像 1 Dell Latitude E7440 Screen Replacement, Remove the plastic flap: 手順 5、 3の画像 2 Dell Latitude E7440 Screen Replacement, Remove the plastic flap: 手順 5、 3の画像 3

    • Remove the plastic flap which is securing the connector. Do not entirely remove the flap, but just create enough space to reach the connector.

    • And there is another flap which is directly on the connector, remove it with your plastic opening tool. You can remove this one entirely from the connector. The connector should now be visible.

    翻訳

  7. Dell Latitude E7440 Screen Replacement, Disconnect the connector and remove the screen: 手順 6、 3の画像 1 Dell Latitude E7440 Screen Replacement, Disconnect the connector and remove the screen: 手順 6、 3の画像 2 Dell Latitude E7440 Screen Replacement, Disconnect the connector and remove the screen: 手順 6、 3の画像 3

    • There is a metal clip securing the connector, just pull it upwards carefully with your opening tool.

    • Hold on the metal clip and pull it out right of the socket (pull it towards the back cover). It should come out easily.

    • That's it. You can now remove the screen. Please follow this guide in reverse to connect your new screen.

    翻訳
終わりに

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

This is my first guide, hopefully it will help you to take out the screen.

4 の人々がこのガイドを完成させました。

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koppie007

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8 件のコメント

In step 6, the second plastic flap is completely removed. Does this need to be replaced after installing the new screen?

fbaierl1 - 返信

Hi!

No, you can reuse the plastic flap. It will stay at it’s place when you place it back. You can even do it without the plastic flap, it’s just for extra security to hold everything at it’s place.

koppie007 - 返信

Super Erklärt Danke dafür.

Gruß Dieter

Dieter Kiser - 返信

My pleasure!

————

Bitte shön!

koppie007 -

I’m surprised how easy it is.

Leland Beun - 返信

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