Troubleshooting System Memory - Dell PowerVault 775N Installation And Troubleshooting Manual

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Table of Contents

Information document.

3. Remove the cover (see

4. Ensure that the expansion-card cage is properly installed (see

System Options").

5. Ensure that each expansion card is firmly seated in its connector (see

System Options").

6. Ensure that any appropriate cables are firmly connected to their corresponding connectors on the expansion cards.

7. Replace the cover (see

8. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.

9. Run Quick Tests in the system diagnostics.

If the problem persists, go to step 10.

10. Turn off the system, including any attached peripherals, and disconnect the system from its electrical outlet.

11. Remove the cover (see

12. Remove all expansion cards installed in the system (see

13. Replace the cover (see

14. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.

15. Run Quick Tests in the system diagnostics.

If the tests do not complete successfully, see

16. For each of the remaining expansion cards, perform the following steps:

a. Turn off the system, including any attached peripherals, and disconnect the system from its electrical outlet.

b. Remove the cover (see

c. Reinstall one of the expansion cards you removed in step 12.

d. Run Quick Tests in the system diagnostics.

If the tests do not complete successfully, see

you have reinstalled all of the expansion cards and the Quick Tests are still failing, see

information on obtaining technical assistance.