- Notes, cautions, and warnings
- Working inside your computer
- Removing and installing components
- Recommended tools
- Screw List
- Major components of your system
- Side cover
- Front bezel
- Fan duct
- Hard-drive assembly
- 3.5 in. hard-drive assembly
- Solid-state drive
- Memory module
- SD card reader (optional)
- Processor fan and heat-sink assembly
- Processor
- Expansion card
- Graphical processing unit
- Coin-cell battery
- WLAN card
- Slim optical-drive
- Speaker
- Power button
- Power-supply unit
- Intrusion switch
- Optional I/O modules (Type C/ HDMI/VGA/DP/Serial)
- System board
- Software
- System setup
- Troubleshooting
- Getting help and contacting Dell
OptiPlex 5090 Tower Service Manual
Installing the SD card reader
Prerequisites
If you are replacing a component, remove the existing component before performing the installation procedure.
About this task
The following image indicates the location of the SD card reader and provides a visual representation of the installation procedure.
Steps
- Connect the SD card reader to its connector on the system board.
- Route the cables through the routing guides on the chassis.
Next steps
- Install the memory module.
- Install the fan duct.
- Install the side cover.
- Follow the procedure in after working inside your computer.
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