Which two devices should not be repaired while using antistatic devices?

1. What should you not do to avoid ESD?
2. What are two devices that protect equipment from ESD *?
3. Should you wear ESD wrist strap when working on the monitor of a computer?
4. How static electricity can cause damage to electronic devices?
5. What is ESD protection device?
6. How do you avoid ESD when building a computer?
7. Which computer components you should never try to work on when wearing an antistatic wrist strap?
8. How do you protect electronic devices from ESD?
9. Do you need to wear an antistatic wrist strap?
10. Should you use an antistatic wrist strap when working inside a CRT monitor or laser printer high voltage power supply?
11. Which action can reduce the risk of ESD damage when computer equipment is being worked on?

What should you not do to avoid ESD?

Avoid hand contact by transporting and storing products in static-safe containers. Keep electrostatic-sensitive parts in their containers until they arrive at static-protected workstations. Place parts in a static-protected area before removing them from their containers. Avoid touching pins, leads, or circuitry.

What are two devices that protect equipment from ESD *?

Describe the equipment you should use to prevent static electricity on your body from damaging the equipment on which you are working on. An anti-ESD service kit comprimising an anti-ESD wrist strap, grounding cord and plug, and a conductive mat.

Should you wear ESD wrist strap when working on the monitor of a computer?

Technicians should not wear an ESD wrist strap when working inside a CRT monitor because of the high voltages there. ... If an antistatic wrist strap is not available, you can still reduce the chance of ESD damage. After removing the computer case, stay attached to an unpainted metal computer part.

How static electricity can cause damage to electronic devices?

The charge may have caused a metal melt, junction breakdown, or oxide failure. As a result, the device's circuitry is permanently damaged causing the device to stop functioning totally or at least partially. For example, if your cell phone keypad suddenly doesn't work, it's likely the result of electrostatic discharge.

What is ESD protection device?

An ESD protection device protects a circuit from an Electrostatic discharge (ESD), in order to prevent a malfunction or breakdown of an electronic device.

How do you avoid ESD when building a computer?

Splendid. The reason most people advise against the psu thing, is because of what would happen if you make a mistake. Especially when you consider how unnecessary that lvl of esd protection is.

Which computer components you should never try to work on when wearing an antistatic wrist strap?

Antistatic straps should never be worn while working on higher-voltage components, such as monitors and power supply units. You should wear them when working on hard drives (Answer A), system boards (Answer B), RAM, expansion cards, and printers (Answer D).

How do you protect electronic devices from ESD?

Use anti-static packaging: ESD packaging is one of the most effective tools for protecting against ESD. Components can be stored in anti-static packaging when not in use, protecting them from ESD from any source. This is also one of the most effective ways to prevent ESD-related damage during shipping.

Do you need to wear an antistatic wrist strap?

Usually the strap is not needed. Keep your pc case plugged in to a properly grounded plug and touch the bare metal. That should drain any excess charge you have in your body down to ground zero so you can work on large parts.

Should you use an antistatic wrist strap when working inside a CRT monitor or laser printer high voltage power supply?

Electrical Safety

Power supplies and CRT monitors contain high voltage. CAUTION: Do not wear the antistatic wrist strap when repairing power supplies or CRT monitors. Only experienced technicians should attempt to repair power supplies and CRT monitors.

Which action can reduce the risk of ESD damage when computer equipment is being worked on?

To help prevent ESD damage, use grounded mats on work benches and grounded floor mats in work areas. You can also use an antistatic wrist strap to prevent ESD strikes except when working inside power supplies or CRT monitors.