Keeping Heat From Damaging Your Printed Circuit Boards

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Keeping Heat From Damaging Your Printed Circuit Boards

Keeping Heat From Damaging Your Printed Circuit Boards

26 April 2017
Technology, Blog

Printed circuit boards or PCB are vital elements of just about any computer. However, excessive operating heat can cause them to malfunction. Here is how to keep this from becoming a serious problem.

Heat Can Degrade The Quality Of A PCB

Several problems can affect the quality of a PCB. Environmental issues, such as excessive dirt and debris, can make them run poorly. However, high temperatures are likely to be the major contributing factor here. Heat can seriously affect the delicate circuits and cause them to melt or run poorly.

The problem here is that computers can often operate at high temperatures if they suffer from certain operating concerns. As a result, it is important to understand these limits and to take steps to keep them from getting crossed.

The Temperature Limit To Avoid

Computer operation is profoundly affected by its temperature, which is why it is so important to manage its operation correctly. Most computers should run at a temperature under or around 75 degrees Fahrenheit. This is the optimal temperature for proper operation.

However, many units in a computer can withstand temperatures as high as 221 degrees Fahrenheit before malfunctioning. So it is important to take proactive steps in limiting the interior temperature of the PCB from reaching this level.

Decreasing Temperature Is Crucial

To help protect the health of the PCB units on a computer, as well as to keep other elements from heat damage, it is important to find a way to cool down its operation. There are a few different ways to manage this problem. First of all, it is possible to restart the computer and access its BIOS. Then, users can select "Hardware Monitor" and check the CPU temperature.

If it is hotter than 75 degrees Fahrenheit, steps need to be taken to cool it down. Installing new fans can help manage many of these problems. More powerful fans will help cool down the computer and avoid damage to the delicate PCB units. Cleaning out the computer vents is also important, as this prevents dust buildup that cause fans to run poorly.

Beyond that, it is possible to apply a thermal paste around the CPU and the heatsink that keeps it from getting too hot. In some circumstances, the heatsink may need to be replaced. A computer specialist is the best bet here, as they can identify the problem and fix it quickly.

By following these steps, it is possible to keep heat from damaging PCB items on a computer. While other items are just as important as PCB units in a computer, the former tends to be a little more delicate and prone to heat damage. So take these steps to protect your computer. For more information, contact companies like Streamline Circuits.

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