5. Install the expansion card:
a. Position the expansion card so that the card-edge connector aligns with the expansion-card connector on the PCI riser board.
b. Insert the card-edge connector firmly into the expansion-card connector until the card is fully seated.
c. When the card is seated in the connector, close the expansion-card latch. See Figure3-11.
Figure 3-11. Installing an Expansion Card
6. Connect any cables to the expansion card.
See the documentation that came with the card for information about its cable connections.
7. Close the system. See Opening and Closing the System.
Removing an Expansion Card
1. Turnoffthesystem,includinganyattachedperipherals,anddisconnectthesystemfromtheelectricaloutlet.
2. Open the system. See Opening and Closing the System.
3. Disconnect all cables from the card.
4. Remove the expansion card:
a. Open the expansion-card latch. See Figure3-11.
b. Grasp the expansion card by its edges, and carefully remove it from the expansion-card connector.
5. If you are removing the card permanently, install a metal filler bracket over the empty expansion slot opening and close the expansion-card latch.
6. Close the system. See Opening and Closing the System.
System Memory
You can upgrade your system memory to a maximum of 8 GB, 667-MHzfullybuffered(FB)DDRIImemorymodules(DIMMs)insetsof1-GB modules. The eight
memory sockets are located on the system board under the memory cooling shroud.You can purchase memory upgrade kits from Dell.
CAUTION: Only trained service technicians are authorized to remove the system cover and access any of the components inside the system. See
your Product Information Guide for complete information about safety precautions, working inside the computer, and protecting against
electrostatic discharge.
NOTICE: If you remove your original memory modules from the system during a memory upgrade, keep them separate from any new memory modules
thatyoumayhave,evenifyoupurchasedthenewmemorymodulesfromDell.Useonly667-MHz DDR II fully buffered DIMMS (FBDs).
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