Dell PowerEdge 650 - Manual (Page 42)

If the tests are successful, the expansion cards may not have been properly installed.
Troubleshooting the Microprocessor
Problem
l Error message indicates a microprocessor problem.
l A heat sink is not installed for the processor.
Action
1. Run the appropriate online diagnostics test. See " Using Server Administrator Diagnostics " in "Running the System Diagnostics."
2. Open the system. See " Opening the System ."
3. Ensure that the processor and heat sink are properly installed. See " Replacing the Processor " in "Installing System Components."
4. Close the system. See " Closing the System ."
5. Run Quick Tests in the system diagnostics. See " Running the System Diagnostics ."
If the tests fail or the problem persists, see " Getting Help ."
Troubleshooting System Memory
Problem
l Faulty memory module
l Faulty system board
Action
1. Remove the bezel. See " Opening the System ."
2. Turn on the system and attached peripherals.
If no error messages occur during POST, go to step 13 .
3. Open the system. See " Opening the System ."
4. Reseat the memory modules in their sockets. See " System Memory " in "Installing System Components."
5. Close the system. See " Closing the System ."
If no error messages occur during POST, go to step 13 .
6. Open the system. See " Opening the System ."
7. Remove all the memory modules. See " Removing Memory Modules " in "Installing System Components."
8. Install a known working memory module in DIMM A. See " Installing Memory Modules " in "Installing System Components."
9. Close the system. See " Closing the System ."
CAUTION: See your System Information Guide for complete information about safety precautions, working inside the computer, and protecting
against electrostatic discharge.
CAUTION: See your System Information Guide for complete information about safety precautions, working inside the computer, and protecting
against electrostatic discharge.