88 SPARC Enterprise T5120 and T5220 Servers Service Manual • July 2009
FIGURE: Installing FB-DIMMs
7. Align the FB-DIMM notch with the key in the connector.
Caution – Ensure that the orientation is correct. The FB-DIMM might be damaged if
the orientation is reversed.
8. 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 the FB-DIMM
orientation.
9. Repeat Step 6 through Step 8 until all new FB-DIMMs are installed.
10. (SPARC Enterprise T5120 servers) Reconnect the hard drive cable.
a. Route the hard drive data cable over the fan module and along the air duct.
b. Plug the data cable into J6401 on the motherboard.
11. Install the top cover.
See “Install the Top Cover” on page 175.
12. Slide the server into the rack.
See “Return the Server to the Normal Rack Position” on page 177
13. Connect the power cords.
See “Connect Power Cords to the Server” on page 178