Dell OptiPlex 5400 - Side I;O-Board; Removing the Side I;O-Board

Next steps
1. Install the speakers.
2. Install the rear-I/O bracket.
3. Install the bottom cover.
4. Install the system-board shield.
5. Install the back cover.
6. Install the cable cover (optional).
7. Install the stand.
8. Follow the procedure in After working inside your computer.
Side I/O-board
Removing the side I/O-board
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the stand.
3. Remove the cable cover (optional).
4. Remove the back cover.
5. Remove the system-board shield.
6. Remove the bottom cover.
7. Remove the rear-I/O bracket.
About this task
The following image indicates the location of the side I/O-board and provides a visual representation of the removal procedure.
Removing and installing components
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