How should components of a computer be handled to avoid damage from Electrostatic Discharge (ESD)?
A. Hold them tightly
B. Use excessive force
C. Touch the ICs directly
D. Hold by the edges
Answer (2)
To prevent Electrostatic Discharge (ESD) damage, components should be handled by their edges, avoiding excessive force and direct contact with sensitive areas like ICs. An anti-static wrist strap and mat can further minimize risks. The safest handling method is to select option D: Hold by the edges.
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To avoid damage from Electrostatic Discharge (ESD) when handling computer components, it is crucial to follow best practices that prevent static electricity from affecting sensitive parts. ESD can occur when a person discharges static electricity to a component, potentially damaging it permanently.
Here is how you should handle computer components to prevent ESD:
Hold by the Edges : The correct practice is to handle components by the edges (Option D). This minimizes the chance of touching sensitive circuits or integrated chips (ICs), reducing the risk of transferring static electricity.
Avoid Touching ICs Directly : Direct contact with ICs (Option C) should be avoided as it can lead to static discharge directly to the most sensitive parts of the component.
Avoid Using Excessive Force : Applying excessive force (Option B) can physically damage the components or PCBs (Printed Circuit Boards), and it is not related to ESD prevention.
Hold Firmly but Gently : While holding a component securely (Option A) is important to prevent dropping it, ‘tightly’ can imply excessive force, which is undesirable. Always handle parts gently.
Additional Tips :
Wear an Anti-Static Wrist Strap : When working on computer hardware, an anti-static wrist strap connected to a grounded surface can prevent ESD by keeping your body at the same electrical potential as the equipment.
Work on an ESD Mat : Using an ESD-safe work surface can help to safely dissipate any static charges that may occur.
Avoid Walking Around : Walking on carpets or moving unnecessarily can build up static. Try to stay grounded when working with electronic components.
By following these practices, you can significantly reduce the risk of damaging computer components due to ESD.
