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LG Optimus L90 Touch Screen Replacement

已存档的指南
本指南只作为历史记录保留。请使用指南的最新版本来进行维修。

你所需要的

  1. LG Optimus L90 Touch Screen Replacement, Battery: 步骤 1 中的图像 1,3 LG Optimus L90 Touch Screen Replacement, Battery: 步骤 1 中的图像 2,3 LG Optimus L90 Touch Screen Replacement, Battery: 步骤 1 中的图像 3,3
    • Carefully slide an opening pick between the the rear cover and the body of the phone.

    • Using the pick, separate the cover from the back of the phone.

    • Remove the rear cover.

  2. LG Optimus L90 Touch Screen Replacement: 步骤 2 中的图像 1,2 LG Optimus L90 Touch Screen Replacement: 步骤 2 中的图像 2,2
    • Insert a plastic opening tool int o the small recess at the bottom of the battery.

    • Use the plastic opening tool to lift up the bottom of the battery.

    • Remove the battery from the phone.

  3. LG Optimus L90 Touch Screen Replacement, Motherboard: 步骤 3 中的图像 1,2 LG Optimus L90 Touch Screen Replacement, Motherboard: 步骤 3 中的图像 2,2
    • Remove the eleven JIS #000 screws securing the midframe to the phone.

  4. LG Optimus L90 Touch Screen Replacement: 步骤 4 中的图像 1,3 LG Optimus L90 Touch Screen Replacement: 步骤 4 中的图像 2,3 LG Optimus L90 Touch Screen Replacement: 步骤 4 中的图像 3,3
    • Using an opening pick, carefully separate the midframe from the motherboard.

  5. LG Optimus L90 Touch Screen Replacement: 步骤 5 中的图像 1,3 LG Optimus L90 Touch Screen Replacement: 步骤 5 中的图像 2,3 LG Optimus L90 Touch Screen Replacement: 步骤 5 中的图像 3,3
    • Disconnect the flex cables (gold tags with prongs) from the motherboard.

  6. LG Optimus L90 Touch Screen Replacement: 步骤 6 中的图像 1,2 LG Optimus L90 Touch Screen Replacement: 步骤 6 中的图像 2,2
    • Disconnect the thin black cable in the bottom-right corner of the phone.

  7. LG Optimus L90 Touch Screen Replacement: 步骤 7 中的图像 1,3 LG Optimus L90 Touch Screen Replacement: 步骤 7 中的图像 2,3 LG Optimus L90 Touch Screen Replacement: 步骤 7 中的图像 3,3
    • Gently pry the motherboard away from the phone.

  8. LG Optimus L90 Touch Screen Replacement, Touch Screen: 步骤 8 中的图像 1,2 LG Optimus L90 Touch Screen Replacement, Touch Screen: 步骤 8 中的图像 2,2
    • Once the motherboard is carefully removed, use your prying tool to remove the black tape that is located around the back camera. Place the tape off to the side when finished as you will need this later.

  9. LG Optimus L90 Touch Screen Replacement: 步骤 9 中的图像 1,1
    • Once the tape is removed, use your heat gun to heat up the screen of the phone for 1-2 minutes. This will soften the adhesive that binds the screen to the phone.

  10. LG Optimus L90 Touch Screen Replacement: 步骤 10 中的图像 1,1
    • Once the screen is up to a decent temperature, use your prying tool to separate the screen from the body of the phone. Once the damaged screen is removed the new one is ready to be inserted.

结论

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

4等其他人完成本指南。

Alex Arruda

于03/04/16注册

511 声望

创作了5篇指南

团队

UMass Dartmouth, Team 3-5, Bhusal Spring 2016 UMass Dartmouth, Team 3-5, Bhusal Spring 2016 的会员

UMASSD-BHUSAL-S16S3G5

2 名成员

创作了7篇指南

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