Steps
1. Insert the power-button cable into the slot from the front-side of the computer, and press the power-button head until it
clicks into the place in the chassis.
2. Align and connect the power-button cable to the connector on the system board.
Next steps
1. Install the hard-drive and optical-drive bracket.
2. Install the 3.5/2.5-inch hard-drive assembly.
3. Install the side cover.
4. Follow the procedure in After working inside your computer.
Optional I/O modules (HDMI/VGA/DP/Serial)
Removing optional I/O modules (HDMI/VGA/DP/Serial)
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the side cover.
3. Remove the front bezel.
4. Remove the hard-drive and optical-drive bracket.
5. Remove the heat-sink and fan assembly.
About this task
The following images indicate the location of the optional I/O Modules and provides a visual representation of the removal
procedure.
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Removing and installing components