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8. Install the new hard disk drive:
9. If you have other options to install, do so now; otherwise, go to "Completing the
Installing DIMMs
Adding memory to your server is an easy way to make programs run faster. You
can increase the amount of memory in your server by installing options that are
called DIMMs. Your server uses a noninterleaved memory configuration.
Memory considerations:
v Your server comes with a DIMM installed on the system board in DIMM
v Your xSeries 305 server supports 256 MB, 512 MB, and 1 GB DIMMS. Your
v The installing or removing of DIMMs changes the configuration information in the
v The illustrations in this document might differ slightly from your hardware.
Complete the following steps to install a DIMM:
Attention:
damage from static electricity. For details on handling these devices, see "Handling
static-sensitive devices" on page 29.
1. Read "Safety information" on page 87 and the "Installation guidelines" on page
2. Turn off the server and peripheral devices. Disconnect the power cord; then, all
3. Touch the static-protective package containing the DIMM to any unpainted metal
4. Install the DIMM:
a. Slide the hard disk drive into the bay in the drive cage.
b. Secure the drive to the drive cage using the screws that came with the
option.
c. Slide the drive cage back into the server and tighten the captive screw.
d. Connect the signal cable and power cable to the rear of the drive. Ensure
that the cables do not obstruct the fan behind the drive bay.
installation" on page 42.
connector 4. When installing additional memory modules, install the second
memory module in DIMM connector 3, the third in DIMM connector 2 and the
fourth in DIMM connector 1. The DIMMs can be different sizes.
server supports a maximum of 4 GB of system memory. See the ServerProven
list at http://www.ibm.com/pc/compat for a list of memory modules for use with
your server.
server. Therefore, you must change and save the new configuration information
by using the Configuration/Setup Utility program. When you restart the server, the
system displays a message indicating that the memory configuration has
changed. Start the Configuration/Setup Utility program and select Save Settings.
See the User's Guide on the IBM Documentation CD for more information about
using the Configuration/Setup Utility program.
When you handle static-sensitive devices, take precautions to avoid
29.
external cables. Remove the cover see "Removing the cover" on page 34 for
details).
surface on the server. Then, remove the DIMM from the package.
a. Open the retaining clip on each end of the DIMM connector. Turn the DIMM
so that the pins align correctly with the connector
Note: The illustrations in this document might differ slightly from your
hardware.
Chapter 4. Customer replaceable units
®
41
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