Figure 36. Installing the fan
Steps
1. Place the fan from the system board.
2. Align the screw holes on the fan to the screw holes on the system board.
3. Replace the single screw (M2x4) that secures the fan to the system board.
4. Connect the fan cable to the connector (FAN1) on the system board.
5. Connect the antenna cables to the connectors (D1 and D2) and place the cables to the cable routing guides.
6. Align the screw holes on the WLAN and WWAN brackets with the screw holes on the system board.
7. Replace three screws (M2x3) securing WLAN and WWAN brackets on the system board.
Next steps
1. Install the base cover.
2. Follow the procedure in After working inside your computer.
Heat-sink
Removing the heat-sink
CAUTION: The information in this removal section is intended for authorized service technicians only.
Prerequisites
1. Follow the procedure in Before working inside your computer.
2. Remove the base cover.
About this task
NOTE:
The heat-sink may become hot during normal operation. Allow sufficient time for the heat-sink to cool before you
touch it.
Removing and installing Field Replaceable Units (FRUs) 69
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