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Lenovo ThinkPad T400s Heatsink & Fan Replacement

简介

This guide will show you how to replace the heatsink and fan.

你所需要的

  1. Lenovo ThinkPad T400s Heatsink & Fan Replacement, Keyboard: 步骤 1 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement, Keyboard: 步骤 1 中的图像 2，2

    • Remove the Phillips #0-6mm screw.

    • Lift up the back cover to the RAM cards.

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  2. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 2 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 2 中的图像 2，2

    • Pull the lock for the baterry to the left to unlock.

    • While holding the tab in the unlocked position, remove the battery.

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  3. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 3 中的图像 1，1

    • Remove the three Phillips #0-6mm screws on the back panel.

    • These screws are marked with a keyboard symbol next to them.

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  4. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 4 中的图像 1，3 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 4 中的图像 2，3 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 4 中的图像 3，3

    • Turn the computer over and open the lid.

    • Wedge the small metal spudger between the palm rest and the keyboard.

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  5. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 5 中的图像 1，3 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 5 中的图像 2，3 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 5 中的图像 3，3

    • Lift up the keyboard, but be careful not to completely remove.

    • Don't lift the keyboard too quickly, there is a connector cable you must disconnect first.

    • Wedge the small plastic opening tool underneath copper band and tilt back.

    • Remove keyboard to replace.

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  7. Lenovo ThinkPad T400s Heatsink & Fan Replacement, Heatsink/Fan: 步骤 6 中的图像 1，1

    • Remove the 7 Phillips#0-4mm screws.

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  8. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 7 中的图像 1，1

    • Remove the SSD/HDD cover from the lower right corner of the laptop.

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  9. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 8 中的图像 1，1

    • Remove the nine Phillips #0-6mm screws on the back panel.

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  10. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 9 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 9 中的图像 2，2

    • Pull up on the unlock button while pushing left on the sliding tab.

    • Do not be discouraged if it takes some force.

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  11. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 10 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 10 中的图像 2，2

    • Use the plastic opening tool to lift the black tab up and remove the palm rest connection.

    • Remove the palm rest by lifting the side nearest to you.

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  12. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 11 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 11 中的图像 2，2

    • Rotate the laptop 90 degrees counter-clockwise.

    • Remove the safety screw on the bottom corner of the laptop by holding the gold cap in place with the tweezers and unscrewing the Phillips screw with the other hand.

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  13. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 12 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 12 中的图像 2，2

    • Flip the computer over and open the lid. Unscrew the seven Phillips#0-4mm screws.

    • Lift the frame up by the front and pull towards you to remove.

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  14. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 13 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 13 中的图像 2，2

    • Remove the two Phillips #0-6.5mm screws from the back side of the laptop to detach the screen.

    • Lift the laptop down facing you, and place the screen down flat behind the laptop.

    • The screen will still be connected to the base by wires.

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  15. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 14 中的图像 1，1

    • Remove the eight Phillips #0-3mm screws.

    • Remove the two Phillips #0-6mm screws.

    • The circuit board will still be attached by the colored wires.

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  16. Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 15 中的图像 1，2 Lenovo ThinkPad T400s Heatsink & Fan Replacement: 步骤 15 中的图像 2，2

    • Tilt up the circuit board to access the heatsink and fan.

    • Disconnect the white connector to remove.

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结论

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

3等其他人完成本指南。

作者

与4其他贡献者

Matthew Lee

于04/14/15注册

247 声望

撰写一个指南

徽章: 10

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团队

Cal Poly, Team 6-18, Maness Spring 2015 Cal Poly, Team 6-18, Maness Spring 2015 的会员

CPSU-MANESS-S15S6G18

4 名成员

创作了5篇指南

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