Computer maintenance is an important part of having a smooth running computer. Cleaning a motherboard, in particular, is a task many people avoid because it can be confusing and difficult. But don’t worry- we’ve got you covered.
You may clean the motherboard using compressed air and isopropyl alcohol. Also, you can clean it using a blower or a vacuum cleaner. Start by shutting down the computer, opening it, and using a bristle brush to loosen the dust. Blow compressed air across the motherboard to remove the dirt.
Is It Safe To Wash The Motherboard?
Washing the motherboard is risky. It can create short circuits and result in an accident. Worse still, it could damage your computer. But you can still clean it using an alcohol-based solution. However, you can never wash the motherboard with water. Water will damage the components on the motherboard.
However, you can clean the motherboard using isopropyl by following the following steps.
First, you may need to have the right concentration of isopropyl alcohol. It should contain 99 percent Isopropyl alcohol. Isopropyl is less conductive if it is 99 percent. Anything less may contain too much water that it could damage your motherboard.
Before you apply the liquid, you must dust off the motherboard. It is a delicate process that requires the use of a soft brush.
Sometimes, it may require that you pour a bit of the alcohol on the motherboard to remove certain types of stains.
If any sticky materials are difficult to remove, apply isopropyl on the cotton swab and remove the dirt. However, it’s recommended to use a cotton swab instead of straight up pouring the alcohol to clean the motherboard. That way you don’t pour too much isopropyl.
Here is the summary of the steps involved:
Step 1 – Before you clean the motherboard, ensure to shut down the computer and plug it out of the power source.
Step 2 – Remove the motherboard from the computer.
Step 3 – Blow compressed air across the board to remove dust particles and air
Step 4 Use a clean bristle to remove any sticky particles
Step 5 If you use isopropyl alcohol onto the motherboard, ensure that it dries completely before connecting it to the source of power. You may use a cotton swab or a cotton ball with some isopropyl on it to clean it.
Step 6 You will then need to assemble the computer back.
But never clean your computer using water. It will damage the motherboard and may even lead to an accident. If water finds its way into the motherboard, you will see water spots, including corrosion around the soldered joints.
You will also see discoloration on the board, which is a sign of corrosion.
So, if water gets on the computer by accident, ensure to hold it upside down and wipe it dry. Also, you may need to remove the battery and other peripheral devices when cleaning the motherboard. It ensures that all the components remain dry.
Can I Use A Brush To Clean The Motherboard?
You can use a paintbrush to clean the motherboard gently. First, you need to blow the dust off using compressed air. Also, you may use a vacuum cleaner to suck the dust particles before cleaning it using a brush.
But the brush must be soft and bristle before you use it to clean the motherboard. Also, it requires that you remain cautious since you can easily damage some components.Further, you must ensure that no brush hairs remain behind after cleaning. Last, check and ensure that the brushes don’t carry static electricity.
Clean circuits and motherboards
If you need to clean circuits , be it a motherboard , a PCI card , a part of a tablet , mobile or PC , here we explain how to do it safely:The imagination is not enough to propose scenarios where it may be necessary to resort to a deep cleaning of the circuit in any of its technological figures.
We have seen from a chocolate bar that melts on a desktop PC and ends up in one way or another dripping on its motherboard , to molasses from a candy or candy , entering a mobile device thanks to the user carelessly placing both items in the same pocket.
There are no limits, and always with the help of the heat produced by the summer, from the electronic device itself or perhaps from the human body , which contribute to the work of making a complete mess .
Liquids to clean circuits
We cannot clean the electronic circuits with any liquid:
For example, drinking tap or tap water is corrosive and electrically conductive due to the solid particles ( mineral and organic , yuck!) found in it.
On the other hand, in the world of supplies for electronic technicians you will find fluids specially indicated and designed for cleaning circuits , but they are usually high cost.
For all these reasons, our preferred low-cost alternative for a cleaning fluid is isopropyl alcohol :
Isopropyl alcohol to clean circuits
The purer the better. Ideally, isopropyl alcohol should be purchased at a concentration of 90% or more. The purer, the less electrical conduction it will have and the faster it will dry.
By wetting our circuit with isopropyl alcohol, we can apply a brush with moderately hard bristles to rub the parts that require good cleaning.
We can use isopropyl alcohol even for the immersion of our electronic circuits, which will clean even the most remote slots and spaces of the motherboard or board.
Ideally we should disconnect all power sources before cleaning the circuit, even if the fluid is non-conductive. But if there is a battery or backup battery that cannot be removed, it is reasonably safe to use isopropyl alcohol of the highest purity possible.
When finished, we must wait for it to dry before trying our circuit again.