Coin-Cell Battery; Removing The Coin-Cell Battery - Dell G5 5090 Service Manual

Steps
1. Align the graphics card with the PCI-Express card connector on the system board.
NOTE: To install the NVIDIA GeForce RTX 2080 graphics card, rotate and install the graphics card.
2. Using the alignment post, connect the card in the connector and press down firmly. Ensure that the card is firmly seated.
3. Close the PCIE door.
4. Place the graphics-card support bracket that connects the graphics card.
NOTE: This step is applicable only for computers that are shipped with a graphics-card support bracket.
5. Route the cables through the routing guide on the graphics-card support bracket and connect the power cables to the graphics card.
Next steps
1. Install the right-side cover.
2. Follow the procedure in
Identifier
Status

Coin-cell battery

Identifier
Status

Removing the coin-cell battery

Prerequisites
1. Follow the procedure in
NOTE: Before working inside your computer, read the safety information that shipped with your computer and
follow the steps in
in After working inside your
www.dell.com/regulatory_compliance.
CAUTION: Removing the coin-cell battery resets the BIOS setup program's settings to default. It is recommended
that you note the BIOS setup program's settings before removing the coin-cell battery.
2. Remove the left-side cover.
3. Remove the graphics card.
About this task
The following images indicate the location of the coin-cell battery and provides a visual representation of the removal procedure.
36 Removing and installing components
After working inside your computer.
GUID-D99D5F9B-0FF3-406B-A51F-FFA061BB89EA
Released
GUID-AD775204-4DA1-428A-A736-11E8E7C7DD53
Released
Before working inside your
Before working inside your
computer. For more safety best practices, see the Regulatory Compliance home page at
computer.
computer. After working inside your computer, follow the instructions