Dell PowerVault NX200 Hardware Owner's Manual - Page 146
Troubleshooting the Processor
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10 Remove all expansion cards installed in the system. See "Removing an Expansion Card" on page 107. 11 Close the system. See "Closing the System" on page 80. 12 Reconnect the system to the electrical outlet, and turn on the system and attached peripherals. 13 Run the appropriate online diagnostic test. If the tests fail, see "Getting Help" on page 157. 14 For each expansion card you removed in step 10, perform the following steps: a Turn off the system and attached peripherals, and disconnect the system from the electrical outlet. b Open the system. See "Opening the System" on page 79. c Reinstall one of the expansion cards. d Close the system. See "Closing the System" on page 80. e Run the appropriate diagnostic test. If the tests fail, see "Getting Help" on page 157. Troubleshooting the Processor CAUTION: Many repairs may only be done by a certified service technician. You should only perform troubleshooting and simple repairs as authorized in your product documentation, or as directed by the online or telephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by your warranty. Read and follow the safety instructions that came with the product. 1 Run the appropriate online diagnostics test. See "Using Online Diagnostics" on page 147. 2 Turn off the system and attached peripherals, and disconnect the system from the electrical outlet. 3 Open the system. See "Opening the System" on page 79. 4 Remove the cooling shroud. See "Removing the Cooling Shroud" on page 82. 144 Troubleshooting Your System