Sun Microsystems Sun Fire X4140, Руководство по обслуживанию

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4-8 Sun Fire X4140 Server Service Manual • September 2010
3. Line up the replacement DDR2 DIMM with the connector (
FIGURE 4-4
).
Align the DDR2 DIMM notch with the key in the connector. This ensures that the
DDR2 DIMM is oriented correctly.
4. Push the DDR2 DIMM into the connector until the ejector tabs lock the DDR2
DIMM in place.
If the DDR2 DIMM does not easily seat into the connector, verify that the
orientation of the DDR2 DIMM is as shown in
FIGURE 4-4
. If the orientation is
reversed, damage to the DDR2 DIMM might occur.
5. Repeat Step 2 through Step 4 until all replacement DDR2 DIMMs are installed.
6. Install the top cover.
See Section 6.1, “Installing the Top Cover” on page 6-2 .
7. Slide the server into the rack.
See Section 6.3, “Returning the Server to the Normal Rack Position” on page 6-4 .
8. Reconnect the power cord (or cords) to the power supply (or supplies).
Verify that the AC Present LED is lit.
See Section 6.4, “Powering On the Server” on page 6-5 .
9. Power on the server.
See Section 6.4, “Powering On the Server” on page 6-5 .