Explain How to Handle FRUs Safely - Electric Discharge POWERMAX-MAINTENANCE Practice Questions (Page 2)

Questions 6–10

1. 6expert · hard

   A technician is replacing a failed I/O module in a PowerMax. The technician is wearing a wrist strap but the ESD ground point is not working. The technician has an ESD mat that is connected to a known good ground. What should the technician do?

   • AProceed with the replacement using only the wrist strap, since it is the primary protection.
   • BConnect the wrist strap to the ESD mat's ground point and proceed.
   • CDelay the replacement until the ESD ground point is repaired.
   • DTouch the metal chassis of the PowerMax to ground yourself, then proceed.
   Reveal Solution Discussion Select an answer first
2. 7foundation · easy

   When handling a circuit board, where should you hold it to minimize ESD risk?

   • ABy the heat sink
   • BBy the edge connectors
   • CBy the integrated circuits
   • DBy the edges of the board
   Reveal Solution Discussion Select an answer first
4. 8foundation · easy

   Which of the following PowerMax components is most likely to be sensitive to electrostatic discharge?

   • AThe power supply unit (PSU)
   • BThe cooling fan
   • CThe metal chassis of the array
   • DThe memory module (DIMM)
   Reveal Solution Discussion Select an answer first
5. 9foundation · easy

   When installing a new FRU, when should you remove it from its antistatic bag?

   • AAfter you have connected the ESD wrist strap
   • BJust before you are ready to insert it into the system
   • CAs soon as you receive it, to inspect it for damage
   • DAfter you have powered off the system
   Reveal Solution Discussion Select an answer first
6. 10foundation · easy

   Which of the following is an example of ESD protective equipment?

   • AA magnetic screwdriver
   • BA surge protector power strip
   • CA thermal paste applicator
   • DA grounding wrist strap
   Reveal Solution Discussion Select an answer first