Acer Aspire 3 A315-21-92FX Speakers Replacement

はじめに

This replacement guide will show you how to replace the speakers of your Acer Aspire 3 A315-21-92FX with new ones. Over time, your computer’s speakers will get older and won’t produce the same quality of sound you want. In this case, you will need to replace your computer speakers with new speakers. For additional information, refer to the troubleshooting guide for Acer Aspire 3 A315-21-92FX.

必要な工具と部品

手順1 RAM

Acer Aspire 3 A315-21-92FX Speakers Replacement, RAM: 手順 1、 1の画像 1

Flip the Acer Aspire 3 A315-21-92FX over so the back-side is oriented to the upward position.

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手順2

Remove the single 2.5mm Phillips #0 screw.

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手順3

Use the iFixit opening tool to remove the small cover.

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手順4

Acer Aspire 3 A315-21-92FX Speakers Replacement: 手順 4、 3の画像 3

Press the tabs on each side of the RAM outwards, and the memory module will pop up at an angle.

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手順5

Pull the RAM slowly out of the Acer Aspire 3 A315-21-92FX.

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手順6 Hard Drive

Acer Aspire 3 A315-21-92FX Speakers Replacement, Hard Drive: 手順 6、 1の画像 1

Please make sure that there is no external access to the battery, and the battery is out of power.
Flip the Acer Aspire 3 A315-21-92FX over, so the back-side is oriented to the upward position.

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手順7

Remove the single 2.5mm Phillips #0 screw.

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手順8

Use the iFixit opening tool to remove the cover of the hard disk.

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手順9

Pull the hard disk out of the Acer Aspire 3 A315-21-92FX slightly and slowly.
This laptop is missing the hard drive.

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手順10 Battery

Acer Aspire 3 A315-21-92FX Speakers Replacement, Battery: 手順 10、 1の画像 1

Remove fourteen 2.5mm Phillips #0 screws from the back of the laptop.
There may be two additional screws under the hard drive cover that must be removed before attempting to remove the back cover.

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手順11

Acer Aspire 3 A315-21-92FX Speakers Replacement: 手順 11、 3の画像 3

Use the iFixit opening tool to remove the back cover.

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手順12

Pull out the plug connecting the battery to the motherboard.

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手順13

Pull the battery out of the groove.

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手順14 Speakers

Acer Aspire 3 A315-21-92FX Speakers Replacement, Speakers: 手順 14、 1の画像 1

Remove the speaker located in the right hand of the device first using the iFixit Opening Tool.
Place the edge of the iFixit Opening Tool under the speaker and pull it upward.

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手順15

Remove the speaker from the left side of the computer using the iFixit Opening Tool.
Place the edge of the iFixit Opening Tool under the speaker and pull it upward.

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手順16

The cable that is connecting the speakers to the motherboard is placed under these plastic cables that are glued to the computer.
Remove these glued cables using the iFixit Opening Tool.

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