Fan And Heat-Sink Assembly; Removing The Fan And Heat-Sink Assembly - Dell NOT22106 Owner's Manual

Steps
1. Slide the ethernet and audio board into the M.2 card slot on the system board.
2. Align the screw holes on the ethernet and audio board to the screw holes on the system board.
3. Replace the two screws (M2x4) that secure the ethernet and audio board to the system board.
4. Turn the system-board assembly over.
Next steps
1. Install the system board.
2. Install the memory module.
3. Install the wireless card.
4. Install the solid-state
5. Install the rear cover.
6. Install the battery.
7. Install the base cover.
8. Follow the procedure in

Fan and heat-sink assembly

Removing the fan and heat-sink assembly

Prerequisites
1. Follow the procedure in
CAUTION: For maximum cooling of the processor, do not touch the heat transfer areas on the heat sink. The
oils in your skin can reduce the heat transfer capability of the thermal grease.
NOTE: The heat sink may become hot during normal operation. Allow sufficient time for the heat sink to cool before you
touch it.
2. Remove the base cover.
3. Remove the battery.
4. Remove the rear cover.
80 Removing and installing Field Replaceable Units (FRUs)
drive.
After working inside your
Before working inside your
computer.
computer.