Acer Aspire 3 A315-21-92FX Speakers Replacement

简介

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.

你所需要的

步骤 1 RAM

Acer Aspire 3 A315-21-92FX Speakers Replacement, RAM: 步骤 1 中的图像 1，1

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

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步骤 2

Remove the single 2.5mm Phillips #0 screw.

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步骤 3

Use the iFixit opening tool to remove the small cover.

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步骤 4

Acer Aspire 3 A315-21-92FX Speakers Replacement: 步骤 4 中的图像 3，3

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

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步骤 5

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

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步骤 6 Hard Drive

Acer Aspire 3 A315-21-92FX Speakers Replacement, Hard Drive: 步骤 6 中的图像 1，1

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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步骤 7

Remove the single 2.5mm Phillips #0 screw.

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步骤 8

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

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步骤 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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步骤 10 Battery

Acer Aspire 3 A315-21-92FX Speakers Replacement, Battery: 步骤 10 中的图像 1，1

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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步骤 11

Acer Aspire 3 A315-21-92FX Speakers Replacement: 步骤 11 中的图像 3，3

Use the iFixit opening tool to remove the back cover.

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步骤 12

Pull out the plug connecting the battery to the motherboard.

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步骤 13

Pull the battery out of the groove.

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步骤 14 Speakers

Acer Aspire 3 A315-21-92FX Speakers Replacement, Speakers: 步骤 14 中的图像 1，1

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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步骤 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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步骤 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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