Installing The Gpu; Coin Cell Battery; Removing The Coin Cell Battery - Dell Precision 7820 Owner's Manual

Installing the GPU

1 Align and place the GPU to the PCIe slot on the system board.
2 Press it down so that it is securely seated on the slot.
3 Connect the power cable to the GPU.
4 Lock both the blue clips forward on the filler bracket to secure the GPU to the system board.
5 Install the side cover.
6 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)
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].
38 Removing and installing components
After working inside your computer.
Before working inside your computer.