6–28 Maintenance and Service Guide
Removal and Replacement Procedures
6.13 Fan
1. Prepare the computer for disassembly (Section 6.3).
2. Release the keyboard (Section 6.10).
3. Disconnect the fan cable 1 from the system board.
4. Loosen the 2 Phillips PM2.0×7.0 screws 2 that secure the fan
to the computer.
5. Remove the fan 3.
Removing the Fan
Reverse the above procedure to install the fan.
Fan Spare Part Number Information
Fan 378233-001