Garmin Nuvi 42LM Speaker Replacement

简介

Before replacing the speaker, visit this device's Troubleshooting Page to determine whether you need to replace the speaker. Follow the steps in this guide if you need to replace the speaker.

你所需要的

步骤 1 Back Cover

Garmin Nuvi 42LM Speaker Replacement, Back Cover: 步骤 1 中的图像 1，3

Garmin Nuvi 42LM Speaker Replacement, Back Cover: 步骤 1 中的图像 2，3

Garmin Nuvi 42LM Speaker Replacement, Back Cover: 步骤 1 中的图像 3，3

Remove the four screws on the back of the GPS using the T5 Torx screwdriver.

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步骤 2

Garmin Nuvi 42LM Speaker Replacement: 步骤 2 中的图像 3，3

Pry the GPS open using a plastic opening tool.
When prying open the device, use caution to avoid damaging the motherboard.

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步骤 3 Speaker

Garmin Nuvi 42LM Speaker Replacement, Speaker: 步骤 3 中的图像 1，2

Garmin Nuvi 42LM Speaker Replacement, Speaker: 步骤 3 中的图像 2，2

Use the plastic opening tool to pry the speaker away from the device.
Be gentle, the speakers are connected to the motherboard by blue and black wire.

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步骤 4

Using a soldering iron, desolder the black and blue wires connected to the speaker.
Check out this awesome guide on how to solder and desolder connections.