Troubleshooting Your System 1892 Turn off the system and attached peripherals, and disconnect the systemfrom the electrical outlet.3 Open the system. See "Opening the System" on page 68.4 Remove the expansion card shroud. See "Removing the Expansion CardShroud" on page 72.5 Remove the processor shroud. See "Removing the Processor Shroud" onpage 72.6 Ensure that each processor and heat sink is properly installed. See"Installing a Processor" on page 137.7 Install the processor shroud. See "Installing the Processor Shroud" onpage 74.8 Install the expansion card shroud. See "Installing the Expansion CardShroud" on page 75.9 Close the system. See "Closing the System" on page 70.10 Reconnect the system to the electrical outlet, and turn on the system andattached peripherals.11 If possible, run the appropriate online diagnostic test. See "Running theSystem Diagnostics" on page 193.If the tests fail or the problem persists, continue to the next step.12 Turn off the system and attached peripherals, and disconnect the systemfrom the electrical outlet.13 Open the system. See "Opening the System" on page 68.14 Remove the expansion card shroud. See "Removing the Expansion CardShroud" on page 72.15 Remove the processor shroud. See "Removing the Processor Shroud" onpage 72.16 Remove processor 2. See "Removing a Processor" on page 134.To locate processor 2, see Figure 6-1.If only one processor is installed, replace the processor. See "Getting Help"on page 205.17 Install the processor shroud. See "Installing the Processor Shroud" onpage 74.
