User`s guide

9-30 Upgrading Your Server
Removal
Remove the DIMM as follows.
NOTE: To remove the failed DIMM, check the error message appearing in POST or use NEC
ESMPRO to identify the DIMM socket (group) in which the failed DIMM is installed.
1. See the section "Preparing for Installation and Removal" described earlier.
2. Pull out the server from the rack.
3. Remove the top cover.
4. Open the clips at each end of the socket from which you remove the DIMM.
The DIMM pops out of the socket
5. Hold the DIMM by the edges, lift it away from the socket, and store it in an anti-static package.
6. Reinstall all parts removed in Steps 3 to 7.
See installation procedures for detail explanations.
7. Power on the server and verify that POST does not display error messages.
If POST displays an error message, note down the message and see the POST error messages listed in Chapter 8.
8. Start the SETUP utility and select [Advanced] → [Memory Configuration] → [Memory Retest] → [Enabled] to clear
the error information of the removed DIMM. (See Chapter 4 for details.)
9. Select "Yes" for [Reset Configuration Data] on the Advanced menu.
This setting is required to change the hardware configuration data. See Chapter 4 for details.