Dell OptiPlex XE2 (Mid 2013) - Manual (Page 16)

3. Press down on the memory retaining tabs on each side of the memory modules, and lift the memory modules out of
the connectors on the system board.
Installing the Memory
1. Align the notch on the memory-card with the tab in the system-board connector.
2. Press down on the memory module until the release tabs spring back to secure them in place.
3. Install the cover.
4. Follow the procedures in After Working Inside Your Computer .
Removing the Coin-Cell Battery
1. Follow the procedures in Before Working Inside Your Computer .
2. Remove:
a) cover
b) expansion card(s)
3. Locate the coin-cell battery on the system board.
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