5-14 Sun Netra T5220 Server Service Manual • January 2012
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
■ Section 2.3.2, “Disconnecting Cables From the Server” on page 2-4
■ Section 2.3.3, “Removing the Server From the Rack” on page 2-5
■ Section 2.3.4, “Performing Antistatic Measures” on page 2-8
■ Section 2.3.5, “Removing the Top Cover” on page 2-8
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 Section 5.4.2, “Installing the Hard Drive Fan Assembly” on page 5-12.
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
■ Section 6.1.3, “Removing Antistatic Measures” on page 6-4
■ Section 6.1.4, “Reinstalling the Server Chassis in the Rack” on page 6-5
■ Section 6.1.5, “Reconnecting Cables to the Server” on page 6-7
■ Section 6.1.6, “Powering On the Server” on page 6-8
5.6 Replacing the Alarm Board
5.6.1 Removing the Alarm Board
1. Prepare the server for alarm board removal. See: