Installing The Memory Module; Coin Cell Battery; Removing The Coin Cell Battery - Dell Precision 7920 Owner's Manual

4 Lift the memory module out of the memory slot on the system board.
WARNING: Rotating the memory module out of the slot will cause damage to the memory module. Ensure to pull it straight
out of the memory module slot.

Installing the memory module

1 Align the notch on the memory module with the tab on the memory module connector.
2 Insert the memory module into the memory module slot.
3 Press the memory module firmly until the retention tabs click into place.
NOTE: Do not pull the retention levers up. Always press down firmly on the module until the levers lock into place
unassisted.
4 Install the:
a air shroud
b side cover
5 Follow the procedure in

Coin cell battery

Removing the coin cell battery

1 Follow the procedure in
2 Remove the:
a side cover
b graphical processing unit(GPU)
c air shroud
3 To remove the coin cell battery:
a Press the release latch [1] away from the battery to allow the battery to pop-up from the socket [2].
48 Removing and installing components
After working inside your computer
Before working inside your computer.