IBM ThinkPad T42 Speakers Replacement

Введение

This guide will show you how to replace the speakers on the IBM ThinkPad T42.

If your T42 audio output is distorted or not functioning due to a damaged speaker, you can restore the sound quality by replacing the speaker using this easy-to-follow guide.

Power down the T42 and disconnect from any power supply before you begin.

Выберете то, что вам нужно

Шаг 1 Bottom cover

IBM ThinkPad T42 Speakers Replacement, Bottom cover: шаг 1, изображение 1 из 1

Using a Phillips #0 screwdriver, identify and unscrew the twenty screws located on the underside of the T42.

Редактировать

Шаг 2 Rear screws

IBM ThinkPad T42 Speakers Replacement, Rear screws: шаг 2, изображение 1 из 1

Unscrew the four Phillips screws located on either side of the rear of the T42 (there are two located on each end.)

Редактировать

Шаг 3 Keyboard and Trackpad

IBM ThinkPad T42 Speakers Replacement, Keyboard and Trackpad: шаг 3, изображение 1 из 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.

Редактировать

Шаг 4

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.

Редактировать

Шаг 5 Lower Bracket

IBM ThinkPad T42 Speakers Replacement, Lower Bracket: шаг 5, изображение 1 из 2

IBM ThinkPad T42 Speakers Replacement, Lower Bracket: шаг 5, изображение 2 из 2

Grasp the metal bracket to remove it from the device.

Редактировать

Шаг 6 Microphone cover

IBM ThinkPad T42 Speakers Replacement, Microphone cover: шаг 6, изображение 1 из 1

Remove the rubber cover from the microphone.

Редактировать

Шаг 7 Speakers

IBM ThinkPad T42 Speakers Replacement, Speakers: шаг 7, изображение 1 из 2

IBM ThinkPad T42 Speakers Replacement, Speakers: шаг 7, изображение 2 из 2

Check to ensure the speaker cartridge moves freely before removing the cartridge.
Disconnect the speaker wire from the unit and carefully remove the speaker.

Редактировать