Lenovo Yoga Book X90F Bottom Screen Camera Replacement

はじめに

Use this guide to replace the bottom camera in your Lenovo Yoga Book X90F.

The Lenovo Yoga Book X90F comes with two cameras, one on the top screen and one on the bottom. The bottom camera is used when the computer is in Tablet mode.

Before considering replacing the camera, check out the Lenovo Yoga Book X90F troubleshooting page.

Replacing the camera requires the removal of the bottom screen. This process will end up with you needing to also replace the screen. Be careful as sharp glass can become a problem if the screen shatters.

必要な工具と部品

手順1 Bottom Screen/Keyboard

Lenovo Yoga Book X90F Bottom Screen Camera Replacement, Bottom Screen/Keyboard: 手順 1、 1の画像 1

Turn off and power down the device before beginning this process. A heat gun or hair dryer will be suitable to heat the adhesive that holds down the screen. Apply heat to the entire surface area of the bottom screen.
New adhesive will be required when completing the steps in reverse order.

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手順2

Once the adhesive has been heated up, take the iFixIt suction cup and lift in a corner. The screen should be separating from the adhesive here.
While the screen is lifted, insert the ifixit opening pick to help pry off the screen.
The screen may crack easily as it is thin and fragile.

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手順3

While the screen has been lifted, insert the plastic opening picks. Heat the adhesive and follow with the screen removal tool to ensure that you are not prying it apart with excessive force.

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手順4

Lenovo Yoga Book X90F Bottom Screen Camera Replacement: 手順 4、 3の画像 3

After the screen has been opened, disconnect the ribbon connecting the bottom screen to the motherboard by gently pulling the ribbon with tweezers.
If there are black coverings on the tabs as shown in the second image, carefully remove them using a pair of tweezers.
You can find more information on Zero Insertion Force (ZIF) connectors on this guide.

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手順5

Separate and remove the bottom screen from the device.

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手順6 Bottom Screen Camera

Lenovo Yoga Book X90F Bottom Screen Camera Replacement, Bottom Screen Camera: 手順 6、 3の画像 1

Lenovo Yoga Book X90F Bottom Screen Camera Replacement, Bottom Screen Camera: 手順 6、 3の画像 2

Lenovo Yoga Book X90F Bottom Screen Camera Replacement, Bottom Screen Camera: 手順 6、 3の画像 3

Use the spudger to remove the yellow sticker from the motherboard.

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手順7

Lenovo Yoga Book X90F Bottom Screen Camera Replacement: 手順 7、 3の画像 3

Remove the camera's orange ribbon connector tab.
Use the spudger to get under the orange tab and lightly pull upwards.
This lets the ribbon disconnect easily from the motherboard.
Use the a pair of tweezers to remove the ribbon.

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手順8

Use the pointed end of the spudger to pry out the camera.
There is a line of double sided adhesive that holds the camera down. This may take some force to remove.
Pull out the camera with tweezers.
Add a new adhesive strip to hold the camera down when installing.