How Do You Clean A Corroded Circuit Board

By | April 26, 2023



When it comes to computers, a corroded circuit board can be a real headache. Not only can it cause damage to the board itself, but it can also create serious electrical issues that can shut down your computer. Fortunately, there are some simple steps you can take to clean a corroded circuit board and get your computer running again.

The first step is to identify the corrosion. It's important to note that corrosion can appear as discoloration or flaking of the metal on the board, or it can be more subtle, such as a white powdery substance. Once you have identified the corrosion, it's time to start cleaning.

Using a soft cloth and some isopropyl alcohol, gently scrub the board in a circular motion to remove any dirt, dust, and grime. After that, use a cotton swab and some contact cleaner to remove any excess corrosion. Contact cleaner is specifically designed to clear away corrosion without damaging the delicate parts of the board.

Finally, rinse the board off with distilled water and allow it to dry completely before reassembling. This will help ensure that all the parts of the board are free from corrosion and that the electrical connections are still intact.

Cleaning a corroded circuit board may seem daunting, but with the right tools and techniques, it doesn't have to be. By following these steps, you can get your computer back up and running in no time.


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