Power source issues

Symptom

The server will not power on.

Cause

  • The grounded power outlet is not working.

  • The power cord is not functional.

  • The power strip is not functional.

  • The circuit breaker is in the Off position.

  • The line voltage is insufficient for the load.

Action
  1. Press the Power On/Standby button to verify that the server is powered on.

    For more information, see Front panel LEDs and buttons.

  2. Verify that no loose connections exist.

    For more information, see Loose connections.

  3. Plug another device into the grounded power outlet to verify that the outlet works. Also, verify that the power source meets applicable standards.
  4. Replace the power cord with a known functional power cord to verify that it is working properly.
  5. Replace the power strip with a known functional power strip to verify that it is working properly.
  6. Verify that the proper circuit breaker is in the On position.
  7. Have a qualified electrician check the line voltage to verify that it meets the required specifications.