Replacing an S3210R memory module

The S3210R has one 512K Dual Inline Memory Module (DIMM) card in socket DIMM1.

Locating and reseating the memory module

Before you replace a memory module, verify that the DIMM card is firmly seated:

1. Verify that the replacement equipment is on site and appears to be in usable condition, with no obvious shipping damage.
2. Shut down the system and unplug the AC power cords.
3. For a rack-mount setup, remove the server from the cabinet:

   Caution: For safety purposes, get another person to assist you with moving the server.

   1. Prepare a clear area as a work surface for the server.
   2. Unplug all cables at the back of the server. Label all cables so you can easily reconnect them.
   3. Press the release clips on the rails to fully extend the rail.
   4. Lift the server off the rails and set the server on the work surface.
4. Remove the top cover.

   Caution! The memory module can be damaged by electrostatic discharge. See Protecting against ESD damage for more information.

5. Locate the memory module (DIMM card) near the center of the motherboard. See S3210R internal view.
6. Verify that the memory module is properly seated:
   1. Apply pressure to the memory module to verify that the DIMM card is properly seated.
   2. Press the holding clips toward the memory module to verify that the clips are secure.

      Caution! Do not force the memory module into or out of the socket. This can damage the socket, the memory module, or both.

7. Continue as appropriate :
1. If the memory module was properly seated, replace it. Continue with Replacing a memory module.
2. If the memory module was not properly installed or seated, continue with this procedure to test it.
8. Restore power to the system. Leave the cover off but plug in the cables for the monitor, keyboard and mouse.
9. Watch the memory test at the beginning of the boot:
1. If the memory test completes, note the amount of memory reported.
2. Let the server boot completely.
10. Shut down the system and unplug the AC power cords.
11. Continue as follows:
1. If the system shows an amount of memory less than 512 MB or it did not boot, the memory module is not operating correctly. See Replacing a memory module.
2. If the system shows 512 MB of memory, the memory module is operating correctly. Continue with this procedure.
12. Replace the top cover.
13. Restore power to the system.
14. Place a test call to the system to verify operation after the system finishes booting. If the system is operating correctly, you do not need to replace the memory module.

Replacing a memory module

To replace a memory module in an S3210R server:

1. Press the holding clips on both sides of the socket outward to release the currently installed memory module. See the figure Removing the memory module.
2. Gently pull the memory module out of the socket.

Caution! The memory module can be damaged by electrostatic discharge. See Protecting against ESD damage for more information.

3. Hold the DIMM card by the edges, and remove the card from its antistatic package.
4. Position the replacement module in the correct orientation over socket DIMM1.
5. Gently push the replacement memory module into the appropriate socket. See the figure Installing the memory module.
6. When the DIMM card is seated firmly, the holding clips spring shut to lock it into position. Verify that the clips are firmly in place.

Caution! Do not force the memory module into or out of the socket. This can damage the socket, the memory module, or both.

7. Replace the top cover.
8. For a rack-mount setup, return the server to the cabinet:

   Caution: For safety purposes, get another person to assist you with moving the server.

   1. Push in the release lock, the front latch, to slide the server into the cabinet.
   2. Plug in all of the cables at the back of the server.
9. Restore power to the system.
10. Watch the memory test at the beginning of the boot:
1. If the memory test completes, note the amount of memory that the system reports.
2. Let the server boot completely.
11. Continue as follows:
    • If the system shows an amount of memory less than 512 MB or if the server did not boot, the memory module is faulty. Return to Locating and reseating the memory module to verify that the memory module is installed correctly. If so, you must replace the module.
    • If the system shows 512 MB of memory and booted correctly, the memory module is operating correctly. Continue with this procedure.
12. Verify that the server is operating correctly. For example, place a test call to the system.

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