112 Troubleshooting Your SystemTroubleshooting Server Module MemoryProblem• Faulty memory module• Faulty server module boardActionCAUTION: Many repairs may only be done by a certified service technician. You should only performtroubleshooting and simple repairs as authorized in your product documentation, or as directed by the online ortelephone service and support team. Damage due to servicing that is not authorized by Dell is not covered by yourwarranty. Read and follow the safety instructions that came with the product.NOTE: Before performing the following procedure, ensure that you have installed the memory modules accordingto the "General Memory Module Installation Guidelines" on page 78.1 Restart the server module.a Press the power button once to turn off the server module.b Press the power button again to apply power to the server module.If no error messages appear, go to step 8.2 Enter the System Setup program and check the system memory setting. See "Using the System SetupProgram" on page 43.If the amount of memory installed matches the system memory setting, go to step 8.3 Remove the server module. See "Removing a Server Module" on page 73.4 Open the server module. See "Opening the Server Module" on page 75.5 Reseat the memory modules in their sockets. See "Installing Memory Modules" on page 80.6 Close the server module. See "Closing the Server Module" on page 76.7 Install the server module. See "Installing a Server Module" on page 74.8 Run the system memory test in the system diagnostics. See "Running System Diagnostics" onpage 117.If the test fails, see "Getting Help" on page 127.
