Optional I/O Modules (Hdmi/Vga/Dp/Serial); Removing The Optional I/O Module (Hdmi/Vga/Dp/Serial/Ps2) - Dell 88HPH Owner's Manual

Steps
1. Place the heat sink on the system board and the system board.
2. Align the screw holes on the heat sink with the screw holes on the system board.
3. In sequential order (1>2>3) tighten the three captive screws that secure the heat sink to the system board.
Next steps
1. Install the fan.
2. Install the speaker.
3. Install the side cover.
4. Follow the procedure in

Optional I/O modules (HDMI/VGA/DP/Serial)

Removing the optional I/O module (HDMI/VGA/DP/Serial/PS2)

Prerequisites
1. Follow the procedure in
2. Remove the side cover.
About this task
NOTE: The optional PS2 module comes with a custom Dell adapter cable that is required to access the PS2 I/O ports. Plug
in the adapter cable to access the PS2 I/O and COM ports of your computer.
NOTE: This is an example of the procedure and removal steps are applicable for optional I/O module (HDMI/VGA/DP/
Serial/PS2).
58 Removing and installing Field Replaceable Units (FRUs)
After working inside your
Before working inside your
computer.
computer.