Side Cover; Removing The Side Cover - Dell OptiPlex 7090 Micro Form Factor Service Manual

2. System fan
3. Heat sink
4. Speaker
5. Hard-disk drive support
6. Memory module
7. System board
8. Chassis
9. Processor
10. M.2 WLAN card
11. Graphics card bracket
12. Graphics card
13. M.2 Solid-state drive
14. 2.5-inch hard-disk drive assembly
NOTE: Dell provides a list of components and their part numbers for the original system configuration purchased. These
parts are available according to warranty coverages purchased by the customer. Contact your Dell sales representative for
purchase options.

Side cover

Removing the side cover

Prerequisites
1. Follow the procedure in
NOTE: Ensure that you remove the security cable from the security-cable slot (if applicable).
About this task
The following images indicate the location of the side cover and provide a visual representation of the removal procedure.
12 Removing and installing components
before working inside your computer.