Explain How to Handle FRUs Safely - Electric Discharge POWERMAX-MAINTENANCE Practice Questions (Page 4)

Questions 16–20

1. 16foundation · easy

   What is the purpose of an antistatic bag when storing or transporting a FRU?

   • ATo protect the component from physical damage during shipping
   • BTo shield the component from electromagnetic interference
   • CTo keep the component clean and free of dust
   • DTo prevent static charge buildup on the component
   Reveal Solution Discussion Select an answer first
2. 17foundation · easy

   What is the correct first step when removing a FRU from a PowerMax system?

   • ARemove the FRU from its antistatic bag
   • BPower off the system and disconnect all cables
   • CPut on an ESD wrist strap and ensure it is properly grounded
   • DIdentify the FRU by its label and record its serial number
   Reveal Solution Discussion Select an answer first
4. 18foundation · easy

   What should you do if a newly installed FRU is not recognized by the PowerMax system?

   • AUse a multimeter to test the FRU's power connections
   • BIgnore it, as the system will recognize it after a reboot
   • CReseat the FRU and check for any visible damage or debris in the slot
   • DImmediately remove and replace the FRU with a new one
   Reveal Solution Discussion Select an answer first
5. 19application · medium

   A technician is about to replace a fan FRU in a PowerMax. The technician is not wearing a wrist strap but is standing on a conductive floor. Which statement is TRUE regarding ESD risk?

   • AStanding on a conductive floor eliminates the need for a wrist strap.
   • BThe technician should still wear a wrist strap connected to a ground point to prevent ESD damage.
   • CThe fan FRU is not ESD-sensitive, so no precautions are needed.
   • DThe technician should touch the metal chassis before handling the fan to discharge static.
   Reveal Solution Discussion Select an answer first
6. 20foundation · easy

   Why is electrostatic discharge a critical safety concern when handling FRUs?

   • AIt can damage or degrade sensitive electronic components, leading to latent failures
   • BIt creates a fire hazard in the data center environment
   • CIt interferes with the magnetic storage media in the FRU
   • DIt can cause immediate physical harm to the technician
   Reveal Solution Discussion Select an answer first