ElectroStatic Discharge, ESD is simply the discharge of built up static electricity.ESD should not be taken lightly as this is one of the few things an individual can do to damage or destroy their computer or hardware components.It is like when you rub your feet on the carpet and you touch something metal.ESD can occur without the user feeling a shock and will occur when only working on the inside of the computer or handling hardware.
How to help prevent ESD
The best method of preventing ESD is to use an ESD wrist strap or a grounding mat or table.However, because most users do not have access to these items, we have included the below steps to help reduce the chance of ESD as much as possible.
- Standing – We recommend that you are standing at all times when working on the computer. Setting on a chair can generate more electrostatic.
- Cords - Make sure everything is removed from the back of the computer (power cord, mouse, keyboard, etc).
- Clothes - Make sure not to wear any clothing that conducts a lot of Electrical Charge, such as a wool sweater.
- Accessories - To help reduce ESD and help prevent other problem, it is also a good idea to remove all jewelry.
- Weather - Electrical storms can increase the ESD risk; unless absolutely necessary, try not to work on a computer during an electrical storm.In very dry areas, the air itself becomes a part of the electrostatic build-up mechanism every time there is an air flow (wind, air conditioning, blower) passing over an insulated surface.Do not let high humidity levels build a false confidence, and beware of corrosion problems with interconnects and other electrical interfaces.
To learn more about ESD and how to protect your electronics, please refer to the below site.
ESD Association
https://www.esda.org
FAQ: KTC-Gen-ESD
