Dell Optiplex 745 Small Form Factor Audio Components Replacement

简介

One may require the use of this guide when the audio jack on the front of their Dell Optiplex 745 Small Form Factor or their USB's do not function properly. The purpose of having an audio jack and USB ports on the front of your desktop is primarily for headphones and temporary devices you would use with your desktop, such as: uploading pictures from a camera, transferring files to a USB drive, uploading music onto an Ipod or MP3 player, and so on.

Before starting this guide it may be useful to troubleshoot your audio jack and USB ports to make sure it is the desktop's hardware that is the issue or that your drivers are up to date instead since the 745 is an older model. Here is a link to a helpful webpage on windows 10 driver installation in case that is the issue: https://answers.microsoft.com/en-us/wind...

你所需要的

步骤 1 Opening the case

Dell Optiplex 745 Small Form Factor Audio Components Replacement, Opening the case: 步骤 1 中的图像 1，2

Dell Optiplex 745 Small Form Factor Audio Components Replacement, Opening the case: 步骤 1 中的图像 2，2

Pull the tab and the lid will pop up.

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步骤 2

Grab the lid and pull it up and off.

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步骤 3 Front Audio Panel

Dell Optiplex 745 Small Form Factor Audio Components Replacement, Front Audio Panel: 步骤 3 中的图像 1，1

Disconnect the cable attached to the audio panel by gently pulling the head of the cable away from the port.
When creating this guide a cable was absent, in the picture you will find where that cable would be connected.

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