Installing The Ethernet And Audio Board - Dell NOT22108 Owner's Manual

5. Remove the solid-state
6. Remove the wireless card.
7. Remove the memory module.
8. Remove the system board.
NOTE: The system board can be removed as an assembly with the fan and heat-sink assembly, ethernet and audio
board, and USB board attached.
Steps
1. Turn the system-board assembly over.
2. Remove the two screws (M2x4) that secure the ethernet and audio board to the system board.
3. Disconnect and remove the ethernet and audio board from the system board.

Installing the ethernet and audio board

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 ethernet and audio board and provides a visual representation of the
installation procedure.
drive.
Removing and installing Field Replaceable Units (FRUs) 79