Installing Dimms - IBM eServer xSeries 440 Installation Manual

v The installing or removing of DIMMs changes the configuration information in the
v You can configure your server to use Memory Mirroring and Memory Scrubbing.

Installing DIMMs

Complete the following steps to install a DIMM in your server.
Attention:
damage from static electricity. For details on handling these devices, see "Handling
static-sensitive devices" on page 4.
1. Review the information in"Safety" on page v, "Before you begin" on page 3, and
2. If necessary, turn off the server and peripheral devices, and disconnect all
3. If necessary, remove the top SMP Expansion Module from the server. Refer to
4. Open the memory access door on the SMP Expansion Module cover that
5. Touch the static-protective package containing the DIMM to any unpainted metal
server. Therefore, you must change and save the new configuration information
by using the Configuration/Setup Utility program. When you restart the server, the
system displays a message indicating that the memory configuration has
changed. Start the Configuration/Setup Utility program and select Save Settings.
Refer to the User's Guide on the IBM xSeries Documentation CD for additional
information.
For detailed information on configuring your server and using these features,
refer to the User's Guide on the IBM xSeries Documentation CD.
When you handle static-sensitive devices, take precautions to avoid
"Handling static-sensitive devices" on page 4.
external cables and power cords. Then, open the cover (see "Opening the
cover" on page 7 for details).
"Removing an SMP Expansion Module and cover" on page 14 for instructions.
covers the memory bank in which you will be installing the new DIMMs.
Note: The illustrations in this document might differ slightly from your hardware.
surface on the server. Then, remove the DIMM from the package.
DIMM access
door
Chapter 2. Installing options
19