Computer Safety: How to Work Safely With Computers

Computer repair can be a daunting task for a few people. Even the simplest of upgrades may take some people a couple of hours. However, not knowing how to work around your computer safely can cause massive damage, not just to your computer but to you as well.

For instance, a small amount of static electricity can easily fry up your motherboard. That’s why it is imperative you practice appropriate safety precautions. Here are a few tips for how you can keep yourself safe while repairing computers.

Take Out the Power Cord

It doesn’t matter what you’re trying to fix. If you’re working with electronics, this should always be your first step. Don’t even think of opening the case until you’ve turned the power off. If you see any lights flashing or glowing inside the case, it may mean the PC still has some juice left. This can also happen when the PC is in hibernation mode.

Several power supply units have a mechanical switch on the back, which instantly kills the power to your PC. If your PSU has a similar switch, flip it to turn off your PC. If you’re working with a laptop or a tablet, remove the battery if possible, or turn them off. Also, ensure that all accessories (USB, headphones, external hard drives, etc.) are disconnected, too.

There Should Be No Potential for Static Electric Shock

While a small zap from a static electric source may not feel too bad, it’s enough to damage your computer. In fact, certain parts of your computer can easily get fried, which can be an expensive replacement altogether. To ensure this doesn’t happen, you should never try out computer repair on a carpet.

Ground yourself by working on a static-free mat. Some people also recommend that before you start working, you should touch a metal object.

Know the Problem

Amongst the several safety tips we can give you, this one has to be one of the most important. To ensure you fix your computer safely and effectively, you must know where the problem lies. Did a virus attack your computer? Was there are circuit problem? There can be a few probable causes because of which your computer crashed.

To know what caused the problem, you’ll have to rewind the events that led to the crash. There can be some external causes, too. For instance, spilling liquid on an exposed processor may sign you up for an expensive repair.

Avoid Smoke and Smell

If you smell something burning or see smoke coming out of your PC, stop and get far away from your computer. Unplug the computer from the UPS and don’t wait for it to shut down.

If it was your setup that was producing the smoke or the foul smell, replace it entirely. Do not repair and reuse a computer that has been damaged to this extent, especially if the power supply caused the problem.

Stay Away from Non-Serviceable Components 

Apart from the power supply, there are going to be several components that have the label “non-serviceable component.” If you see any such statement on your PC’s parts, take it seriously. Even professional technicians are not allowed to touch these pieces.

So unless you’re ready to pay for a new non-serviceable component, do not touch them.

Take Off All Jewellery

Be it a watch, a necklace, earrings, or a ring; make sure you get rid of all kinds of jewelry before you start the computer repair process. These objects are usually made from material that can conduct electricity, which means you can easily get electrocuted. Static electricity can easily transfer to your body or you may also cause a short circuit.

Either way, jewelry is strictly prohibited, particularly when you’re working around the power supply.

Avoid Capacitors

A capacitor is a miniature electric component. Several parts of your PC have a capacitor that stores electricity for a little while once your PC has been turned off. So after you’ve pulled the plug, it would be wise to stay away from them.

Stay Away from Monitors and Power Supplies

Power supplies and monitors are notorious for storing enough electricity to stop a human’s heart.

Yep, you read that right.

Unfortunately, they have killed people in the past and are perfectly capable of doing the same nowadays, too. Even if you take your precautions, staying away from them is obviously a good idea.

Read nextShould You Repair a Broken Laptop Screen?

Wrapping Up

Even though repairing your computer yourself may seem like an easy and safe process, there are several things that can go wrong. Whether you’re a computer or a person who has just bought their first PC, leave computer repair to professionals like Priority 1 Computers. Call them today on 954 623 8400 or click here to visit their website.

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