Sun Microsystems Netra T5220, Service Manual

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4-26 Sun Netra T5220 Server Service Manual • January 2012
6. Place the FB-DIMM on an antistatic mat.
7. Repeat
Step 4
through
Step 6
to remove any additional FB-DIMMs.
4.6.3 Installing FB-DIMMs
Caution –
Ensure that all power is removed from the server before removing or
installing FB-DIMMs or damage to the FB-DIMMs might occur. You must disconnect
the power cables from the system before performing this procedure.
1. Unpackage the replacement FB-DIMMs and place them on an antistatic mat.
Tip –
See Section 4.5, “FB-DIMM Layout” on page 4-19 for information about
configuring the FB-DIMMs.
2. Ensure that the ejector tabs are in the open position.
3. Line up the replacement FB-DIMM with the connector (
FIGURE 4-16
).
Align the FB-DIMM notch with the key in the connector. This ensures that the
FB-DIMM is oriented correctly.
4. Push the FB-DIMM into the connector until the ejector tabs lock the FB-DIMM
in place.
If the FB-DIMM does not easily seat into the connector, verify that the orientation
of the FB-DIMM is as shown in
FIGURE 4-16
. If the orientation is reversed, damage
to the FB-DIMM might occur.