IBM Eserver 345 Series Option Installation Manual page 37

Complete the following steps to install a DIMM:
1. Read the safety information beginning on page v, and "Installation guidelines" on
page 11.
2. Turn off the server and disconnect all power cords and external cables (see
"Turning off the server" on page 13); then, remove the server cover (see
"Removing the cover and bezel" on page 15).
3. Locate the DIMM connectors on the system board and determine the
connectors into which you will install the DIMMs.
4. Touch the static-protective package that contains the DIMM option to any
unpainted metal surface on the server. Then, remove the DIMM from the
package.
5. To install the DIMM, repeat the following steps for each DIMM that you install:
a. Turn the DIMM so that the DIMM keys align correctly with the connector on
the system board.
Attention: To avoid breaking the retaining clips or damaging the DIMM
connectors, handle the clips gently.
b. If closed, open the retaining clips; then, insert the DIMM by pressing the
DIMM straight into the connector. Be sure that the retaining clips snap into
the closed position.
Note: If a gap exists between the DIMM and the retaining clips, the DIMM
has not been properly installed. In this case, open the retaining clips
and remove the DIMM; then, reinsert the DIMM.
If you have other options to install or remove, do so now. Otherwise, go to
"Installing the server cover and bezel" on page 36.
Chapter 2. Installing options
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