Dell PowerEdge 1600SC - Manual (Page 62)

Problem
l System message indicates a problem with the microprocessor
l Heat sink is not installed for the microprocessor
l Fan is not operating properly
Action
1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
2. Remove the cover (see " Removing the Cover ").
3. Lay the system on its right side.
4. Ensure that the microprocessor and heat sink with cooling fan are properly installed (see " Removing and Installing a Microprocessor " in "Installing
System Options").
5. Stand the system upright.
6. Install the cover (see " Installing the Cover ").
7. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
8. Run Quick Tests in the system diagnostics (see " Running the System Diagnostics ").
If the tests fail or the problem persists, see " Getting Help ."
NOTE: Microprocessors with an internal speed of less than 3.06 GHz use an active cooling heat sink. Microprocessors with internal speeds greater than
or equal to 3.06 GHz use a passive heat sink and plastic shroud.
CAUTION: Before you perform this procedure, see " Safety First—For You and Your System ."
CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System Information Guide.
Troubleshooting the System Board
Problem
l System message indicates a problem with the system board
Action
1. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
2. Remove the cover (see " Removing the Cover ").
3. Lay the system on its right side.
4. Remove all expansion cards installed in the system (see " Removing an Expansion Card " in "Installing System Options").
5. Stand the system upright.
6. Install the cover (see " Installing the Cover ").
7. Reconnect the system to its electrical outlet and turn the system on, including any attached peripherals.
8. Run Quick Tests in the system diagnostics (see " Running the System Diagnostics ").
If the tests fail, see " Getting Help ."
CAUTION: Before you perform this procedure, see " Safety First—For You and Your System ."
CAUTION: See "Protecting Against Electrostatic Discharge" in the safety instructions in your System Information Guide.
NOTE: If the boot drive is connected to a SCSI or RAID controller card, remove all expansion cards except the controller card used by the boot
drive.