Toshiba Satellite L45-S7423 Keyboard Replacement

はじめに

The keyboard is subject to some of the most abuse experienced by a laptop. Whether it is from over use or even water damage, the keyboard can stop working. With the removal a couple screws and the release of a few tabs, the keyboard can be replaced with little effort.

必要な工具と部品

手順1 Battery

Toshiba Satellite L45-S7423 Keyboard Replacement, Battery: 手順 1、 3の画像 1

Toshiba Satellite L45-S7423 Keyboard Replacement, Battery: 手順 1、 3の画像 2

Toshiba Satellite L45-S7423 Keyboard Replacement, Battery: 手順 1、 3の画像 3

Make sure the battery lock switch is switched to the unlocked position.
The battery is unlocked when the battery lock switch is slid to the side with an image of an unlocked lock.

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手順2

Slide the battery release switch to the left.
The switch is spring loaded, so you must hold the switch in place while removing the battery.

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手順3

Using a finger, lift up the battery.
The battery release switch must be held in place.

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手順4 Bottom Access Panel

Toshiba Satellite L45-S7423 Keyboard Replacement, Bottom Access Panel: 手順 4、 3の画像 1

Toshiba Satellite L45-S7423 Keyboard Replacement, Bottom Access Panel: 手順 4、 3の画像 2

Toshiba Satellite L45-S7423 Keyboard Replacement, Bottom Access Panel: 手順 4、 3の画像 3

Remove the 5 Phillips screws holding the panel in place.
These screws are permanently fastened to the panel; they are designed to be removed only partially to avoid loss.

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手順5

Toshiba Satellite L45-S7423 Keyboard Replacement: 手順 5、 3の画像 3

Use a finger to remove the panel by lifting up on the provided removal tab.

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手順6 Keyboard

Toshiba Satellite L45-S7423 Keyboard Replacement, Keyboard: 手順 6、 3の画像 1

Toshiba Satellite L45-S7423 Keyboard Replacement, Keyboard: 手順 6、 3の画像 2

Toshiba Satellite L45-S7423 Keyboard Replacement, Keyboard: 手順 6、 3の画像 3

Remove the two screws holding the keyboard in place.
Two 5.7 mm Phillips screws.
'KB' is written alongside the screw holes. This indicates the screws hold the keyboard in place.

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手順7

Toshiba Satellite L45-S7423 Keyboard Replacement: 手順 7、 3の画像 3

There are three tabs holding the keyboard in place.
They are located under the ESC, F8, and DEL keys.
Expose the tabs by pressing down on adjacent keys.

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手順8

Toshiba Satellite L45-S7423 Keyboard Replacement: 手順 8、 3の画像 3

While you press down the ESC key, push the tab with the spudger to release that side of the keyboard.
Use a finger to prevent the keyboard from locking back in place.
Repeat the previous step for the tabs under the F8 and DEL keys.

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手順9

Toshiba Satellite L45-S7423 Keyboard Replacement: 手順 9、 3の画像 3

Pick up the keyboard. This exposes a cable that connects the keyboard to the laptop.
Lift the keyboard gently. The cable connecting it to the computer is a ribbon. If pulled too hard, the ribbon may be damaged.

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