Dell PowerEdge 1750 - Manual (Page 31)

12. Close the system covers. See " Closing the System Covers ."
13. Reconnect your system and peripherals to their electrical outlets, and turn them on.
As the system boots, it detects the presence of the new microprocessor and automatically changes the system configuration information in the System
Setup program.
14. Press to enter the System Setup program, and check that the microprocessor categories match the new system configuration. See " Using the
System Setup Program " for instructions.
15. Run the system diagnostics to verify that the new microprocessor is operating correctly.
See " Running the System Diagnostics " for information on running the diagnostics and troubleshooting any problems that may occur.
16. Replace the optional front bezel, if applicable. See " Replacing the Bezel ."
ROMB Card
Removing a ROMB Card
1. Remove the optional front bezel, if present. See " Removing the Bezel ."
2. Turn off the system, including any attached peripherals, and disconnect the system from the electrical outlet.
3. Open the system covers. See " Opening the System Covers ."
4. If a PCI card is installed over the ROMB card, remove the PCI card. See " Removing an Expansion Card ."
5. Press the four standoff latches outward and pull the ROMB card up out of the standoffs. See Figure 4 -14 .
6. If a RAC (ERA/O card) is installed beneath the ROMB backup battery, you must remove the SCSI backplane board before removing the battery. If
backplane board removal is necessary, see " Removing the SCSI Backplane Board ."
CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components inside the system. See
your System Information Guide for complete information about safety precautions, working inside the system, and protecting against
electrostatic discharge.
NOTICE: To avoid possible data loss, back up all data on the hard drives before changing the mode of operation of the integrated SCSI controller from
SCSI to RAID.
CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components inside the system. See
your System Information Guide for complete information about safety precautions, working inside the system, and protecting against
electrostatic discharge.
NOTICE: To avoid possible data loss, back up all data on the hard drives before changing the mode of operation of the integrated SCSI controller from
SCSI to RAID.