Removing The Fb-Dimm Fan Assembly; Installing The Fb-Dimm Fan Assembly; Replacing The Alarm Board; Removing The Alarm Board - Sun Microsystems Netra T5220 Service Manual

5.5.1

Removing the FB-DIMM Fan Assembly

1. Prepare the server for FB-DIMM fan removal. See:
Section 2.3.1, "Powering Off the Server" on page 2-3
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Section 2.3.2, "Disconnecting Cables From the Server" on page 2-4
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Section 2.3.3, "Removing the Server From the Rack" on page 2-5
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Section 2.3.4, "Performing Antistatic Measures" on page 2-8
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Section 2.3.5, "Removing the Top Cover" on page 2-8
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2. Pull the tag labeled FT2 and remove the FB-DIMM fan assembly.
3. Set the FB-DIMM fan assembly aside on an antistatic mat.
4. Continue to
5.5.2

Installing the FB-DIMM Fan Assembly

1. Remove the replacement FB-DIMM fan assembly from its packaging and place
it on an antistatic mat.
2. Reinsert the FB-DIMM fan assembly in the slot with the airflow direction arrow
facing rear of server.
3. Slide the FB-DIMM fan assembly in the slot until fully seated.
4. Perform the following tasks to bring the server back online:
Section 6.1.2, "Installing the Top Cover" on page 6-3
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Section 6.1.3, "Removing Antistatic Measures" on page 6-4
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Section 6.1.4, "Reinstalling the Server Chassis in the Rack" on page 6-5
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Section 6.1.5, "Reconnecting Cables to the Server" on page 6-7
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Section 6.1.6, "Powering On the Server" on page 6-8
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5.6

Replacing the Alarm Board

5.6.1

Removing the Alarm Board

1. Prepare the server for alarm board removal. See:
5-14 Sun Netra T5220 Server Service Manual • January 2012
Section 5.4.2, "Installing the Hard Drive Fan Assembly" on page 5-12.