Chapter 4 Servicing Motherboard Components 4-37
3. Extend the server into the maintenance position.
See Section 2.5, “Extending the Server to the Maintenance Position” on page 2-5.
4. Attach an antistatic wrist strap.
See Section 2.7, “Performing Electrostatic Discharge and Antistatic Prevention
Measures” on page 2-8.
5. Remove the top cover.
See Section 2.8, “Removing the Top Cover” on page 2-10.
6. Locate the jumper J23
The 6-pin jumper is located near the CR-2032 battery, below PCI-E riser 0.
7. Place the jumper on position 1-3.
8. Power on the server and boot until message about NVRAM has been cleared.
9. Power off the server, and remove AC power.
10. Remove jumper from position 1-3, and replace it back in its original location.
11. Install the top cover.
See Section 6.1, “Installing the Top Cover” on page 6-2.
12. Slide the server into the rack.
See Section 6.3, “Returning the Server to the Normal Rack Position” on page 6-5.
13. Reconnect the power cord (or cords) to the power supply (or supplies).
Verify that the AC Present LED is lit.
See Section 6.4, “Powering On the Server” on page 6-6.
14. Power on the server.
See Section 6.4, “Powering On the Server” on page 6-6.
CMOS NVRAM is cleared.
4.9 Recovering from Corrupt Service
Processor Software
If the SP (service processor) software becomes corrupted, you can reinstall the default
SP software image from the Tools and Drivers CD.
You need:
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