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HP ProBook 4540s Keyboard Replacement

简介

Removing the keyboard will require removing the bottom door before turning it over to remove the keyboard. Be wary of any loose components when the laptop is turned right side up.

你所需要的

  1. HP ProBook 4540s Keyboard Replacement, Battery: 步骤 1 中的图像 1，1

    • Make sure the computer is shut off and the power cord is unplugged from the AC outlet.

    • Slide the two release latches on either side of the battery.

    • Gently tilt the battery upward and remove it from its socket.

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  2. HP ProBook 4540s Keyboard Replacement, Bottom Door: 步骤 2 中的图像 1，1

    • Turn the computer so the bottom is facing towards you.

    • Remove the one 3.0 mm Phillips PM2.0x3.0 security screw.

    • The security screw is an optional feature and isn't required to hold the backing if there is not one screwed in place.

    • Slide the release latches then pull the door towards you. Lift the door away to completely remove it.

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  3. HP ProBook 4540s Keyboard Replacement, Keyboard: 步骤 3 中的图像 1，1

    • Remove four 6.0 mm Phillips PM2.5x6.0 screws.

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  5. HP ProBook 4540s Keyboard Replacement: 步骤 4 中的图像 1，1

    • Turn the computer over and position it right-side up in order and open the computer as far as possible.

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  6. HP ProBook 4540s Keyboard Replacement: 步骤 5 中的图像 1，1

    • Move the keyboard in a downward fashion towards the palm rest.

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  7. HP ProBook 4540s Keyboard Replacement: 步骤 6 中的图像 1，1

    • Lift the top of the keyboard at an angle and then gently pull it up and away from the palm rest.

    • Only pull the keyboard up enough to release it. The cable beneath the keyboard will still be attached to the system board.

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  8. HP ProBook 4540s Keyboard Replacement: 步骤 7 中的图像 1，1

    • Disconnect the keyboard cable by lifting the latch at the center of the system board.

    • Completely remove the keyboard.

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结论

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

15等其他人完成本指南。

作者

与6其他贡献者

Amber Schindler

于10/26/16注册

1,027 声望

创作了6篇指南

徽章: 10

+ 7更多徽章

团队

UW Tacoma, Team 1-5, Rose Fall 2016 UW Tacoma, Team 1-5, Rose Fall 2016 的会员

UWT-ROSE-F16S1G5

4 名成员

创作了6篇指南

2条评论

Precise and clear guide. Great Work!!!

Mario Mutale - 回复

Easy to follow and a great help to get the job done. Thanks

d1211109 - 回复

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