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BlackBerry R900M Scroll Wheel Replacement

简介

If you're scroll wheel is malfunctioning, use this guide to replace it.

你所需要的

  1. BlackBerry R900M Scroll Wheel Replacement, Case Disassembly: 步骤 1 中的图像 1，1

    • Use a T9 Screwdriver to unscrew the two screws on the backside of the BlackBerry, one on the bottom left and one on the top right.

    编辑

  2. BlackBerry R900M Scroll Wheel Replacement: 步骤 2 中的图像 1，1

    • Remove the backside of the device and set aside for later use.

    编辑

  4. BlackBerry R900M Scroll Wheel Replacement: 步骤 3 中的图像 1，2 BlackBerry R900M Scroll Wheel Replacement: 步骤 3 中的图像 2，2

    • Remove the rubber placement pad that sits under the battery and set aside for later use. Gently fold back the battery, making sure the small plug connecting the battery to the logic board remains intact. Extra care should be taken as this part is quite delicate and easy to damage.

    编辑

  5. BlackBerry R900M Scroll Wheel Replacement: 步骤 4 中的图像 1，1

    • Use the T9 Screwdriver to remove the five visible screws: Top right, bottom right, middle center, bottom center, bottom left.

    编辑

  6. BlackBerry R900M Scroll Wheel Replacement: 步骤 5 中的图像 1，2 BlackBerry R900M Scroll Wheel Replacement: 步骤 5 中的图像 2，2

    • Carefully remove the board from the device by gently pushing on the screen from the front side. The battery, screen, and scroll wheel are all connected to the logic board. Be sure to support these components so they do not break.

    • Note the placement of two additional rubber pieces that cling loosely to the logic board. It is okay to let these pieces fall loose.

    • One is located below the scrollwheel.

    • Another is located behind the screen.

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  7. BlackBerry R900M Scroll Wheel Replacement, Scroll Wheel: 步骤 6 中的图像 1，2 BlackBerry R900M Scroll Wheel Replacement, Scroll Wheel: 步骤 6 中的图像 2，2

    • Pinch the white plastic clip that connects the ribbon of the scroll wheel to the logic board.

    • Gently wiggle and pull upwards to remove the scroll wheel.

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结论

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

作者

与3其他贡献者

Steven Jackowski

于04/18/10注册

1 声望

创作了7篇指南

徽章: 6

+ 3更多徽章

团队

Cal Poly, Team 33-83, Johann Spring 2010 Cal Poly, Team 33-83, Johann Spring 2010 的会员

CPSU-JOHANN-S10S33G83

4 名成员

创作了9篇指南

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