Fixing a scratchy pot/dial - iFixit 维修指南

简介

Hi

This guide will show you how to fix a scratchy volume pot.

步骤 1 Fixing the scratching noise

Fixing a scratchy pot/dial, Fixing the scratching noise: 步骤 1 中的图像 1，1

To find what pot is making the noise by turning them to see what ones give a reaction

步骤 2 Cleaning the pot

Fixing a scratchy pot/dial, Cleaning the pot: 步骤 2 中的图像 1，2

Fixing a scratchy pot/dial, Cleaning the pot: 步骤 2 中的图像 2，2

Pour or spray some isopropyl alcohol into the pot and turn it to help clean the inside
Make sure to use as close to 100% purity isopropyl alcohol as you can for the best results!
If this doesn't work after a couple attempts you will most likely need to replace the volume pot.

结论

To reassemble your device, follow these instructions in reverse order.

2等其他人完成本指南。

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