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IBM ThinkPad T42 Modem Daughter Board Replacement

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  1. IBM ThinkPad T42 Modem Daughter Board Replacement, Bottom cover: 步骤 1 中的图像 1,1
    • Using a Phillips #0 screwdriver, identify and unscrew the twenty screws located on the underside of the T42.

  2. IBM ThinkPad T42 Modem Daughter Board Replacement, Rear screws: 步骤 2 中的图像 1,1
    • Unscrew the four Phillips screws located on either side of the rear of the T42 (there are two located on each end.)

  3. IBM ThinkPad T42 Modem Daughter Board Replacement, Keyboard and Trackpad: 步骤 3 中的图像 1,1
    • Flip the laptop over and open the screen to access the keyboard and trackpad.

    • The keyboard and trackpad are connected to the motherboard. Before removing the keyboard and trackpad, disconnect both components from the motherboard, as shown in the following step.

    • The bezel and keyboard will be loose, be careful.

  4. IBM ThinkPad T42 Modem Daughter Board Replacement: 步骤 4 中的图像 1,2 IBM ThinkPad T42 Modem Daughter Board Replacement: 步骤 4 中的图像 2,2
    • Carefully maneuver the palm rest away from the keyboard, as both the keyboard and palm rest/trackpad will come off together.

    • Remember, both the keyboard and trackpad have connectors to the motherboard. Disconnect these before completely removing either component.

  5. IBM ThinkPad T42 Modem Daughter Board Replacement, Plastic Edge Cover: 步骤 5 中的图像 1,2 IBM ThinkPad T42 Modem Daughter Board Replacement, Plastic Edge Cover: 步骤 5 中的图像 2,2
    • Starting from the bottom right, carefully pry off the bezel. Use a spudger or flathead screwdriver if assistance is needed.

  6. IBM ThinkPad T42 Modem Daughter Board Replacement, Lower Bracket: 步骤 6 中的图像 1,2 IBM ThinkPad T42 Modem Daughter Board Replacement, Lower Bracket: 步骤 6 中的图像 2,2
    • Grasp the metal bracket to remove it from the device.

  7. IBM ThinkPad T42 Modem Daughter Board Replacement, Microphone cover: 步骤 7 中的图像 1,1
    • Remove the rubber cover from the microphone.

  8. IBM ThinkPad T42 Modem Daughter Board Replacement, Daughterboard Unscrewing: 步骤 8 中的图像 1,1
    • Next, unscrew the 3 Phillips screws in red.

  9. IBM ThinkPad T42 Modem Daughter Board Replacement, Removing the Daughterboard: 步骤 9 中的图像 1,1
    • The cables are routed through different components for organization, carefully disconnect them, unwrap them and pull the card free.

  10. IBM ThinkPad T42 Modem Daughter Board Replacement, Remove Bracket: 步骤 10 中的图像 1,1
    • Lastly, remove the bracket sitting beneath it.

    • The end!

结论

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

2等其他人完成本指南。

团队

Cal Poly, Team 29-76, Johann Spring 2010 Cal Poly, Team 29-76, Johann Spring 2010 的会员

CPSU-JOHANN-S10S29G76

4 名成员

创作了35篇指南

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