简介
If your GPS device is not responding to voice activation, use this guide to replace a defective microphone on your Garmin NUVI 2589LMT device. This guide will show you how to safely remove the microphone by soldering.
你所需要的
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Using the T5 Torx Screwdriver, remove all 4 of the 5.7mm screws from the back of the device.
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Using a soldering iron, desolder the wire connection at the two soldering points between the microphone and the motherboard to remove.
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在这个步骤中使用的工具:Tweezers$3.99
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Using the angled tweezers, grab the microphone wires and gently pull to remove the microphone from the device.
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To reassemble your device, follow these instructions in reverse order.
To reassemble your device, follow these instructions in reverse order.