Handling computer components requires some preparation and care.
The internal components that make a computer do all those intricate and almost instantaneous processes are delicate pieces of electronics, and must be handled with care to prevent damage. Everything from the very dust in the air to the oil on your fingers can cause part failure. When handling computer parts, such as when installing or uninstalling internal components, a few key steps help to prevent any unintentional damage to the parts and keep you safe.
Clean and Clear
Before working on your computer or handling any new internal components, wash and dry your hands thoroughly to remove any oil or other substances. If transferred to the computer's sensitive electronic parts, this residue can cause malfunction or even failure. Keep food and drink away from computers to prevent crumbs and spills, and clear a spot on your desk or floor to work without constriction. If working on your floor, vacuum first to remove any dirt, crumbs or lint from working their way into your computer.
Disconnect
You can still receive a shock when working inside the case, even if your computer is completely powered down. Unplug the computer from the wall before installing or uninstalling any components within your case. Remove any cables that connect the tower to other accessories, such as the monitor, printer or external modem. Freeing your computer tower from everything connected to it will allow you freer access to the inside and greater range of motion. Remove the battery from a laptop and let it cool down completely before opening the case.
Static Free
A static shock, such as the kind you feel when touching a door knob in the winter, can spell death for a computer's internal electronics. When handling computer components, always dissipate any built up static you may have by grounding yourself regularly. You can do this by touching any piece of metal, such as the metal casing of the computer tower or a door knob. Do not touch any of the electronic boards or other internal parts until you have successfully released this static electricity.
Careful Treatment
Computer components are composed of complicated concoctions of complex circuitry. As such, these pieces require a bit of gentle handling to prevent knocks and damage. Always handle circuit boards such as motherboards and graphics cards by their edges, being careful not to touch the transistors and connecting pins. Hard drives contain moving parts inside, and can be damaged by rough handling or drops.
Proper Storage
When storing your computer components, remember the three things that are most damaging to computers -- heat, dust and moisture. Store your computer components in a sturdy, well cushioned box away from heating sources and moist areas. Direct sunlight can cause the temperature inside a closed box to rise quickly, so find a dark, cool and dry area for your storage needs to keep your computer's electronic parts safe and in good condition.
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