In this Dell laptop tutorial we are going to show you how to install and replace the USB / Audio Port Circuit Board on your Latitude E5430 laptop. These installation instructions have be made into 12 easy to follow printable steps. We have also create a video tutorial that shows you how to install your Latitude E5430 USB / Audio Port Circuit Board.
Before you begin
Please take the time read the following safety guidelines when working on static sensitive electrical components.
Dell repair manual service precautions
Tools needed for this laptop repair
- 1 x small phillips head screwdriver
- 1 x small plastic scribe
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Video tutorial repair manual
Installation and Removal Instructions
Latitude E5430 USB / Audio Port Circuit Board

Step 3
- Remove the 2 - M2 x 6mm screws.

Step 5
- Remove the 2 - M2.5 x 5mm screws.
- Remove the 2 - M2.5 x 8mm screws.
- Remove the CPU Access Door.
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Step 6
- Remove the 2 - M2 x 3mm screws under the optical drive.
- Remove the 3 - M2.5 x 5mm screws.
- Remove 6 - M2.5 x 8mm the screws.
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Step 7
- Turn the laptop over & open it up.
- Unsnap & remove the Keyboard Bezel.
- Remove the 4 - M2 x 3mm screws.
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Step 10
- Unplug the palmrest cables.
- Unsnap & remove the palmrest.
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