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Free CompTIA A+ 220-1101 Practice Question

A corporate workstation has been suffering frequent power supply unit (PSU) failures. After reviewing the setup, a technician notes that the workstations are connected to a 220-240 VAC outlet, but the PSUs are configured manually for a 110-120 VAC input. What should the technician do to correct this issue and prevent future PSU failures?

  • Check the wattage rating on the power supply units.

  • Switch the PSU voltage input selector to 220-240 VAC.

  • Ensure there is proper ventilation around the power supply units.

  • Install an automatic voltage regulator for each workstation.

This question is for objective:
Hardware
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