5.11 Fan
Fan
1. Prepare the computer for disassembly
2. Remove the switch cover
3. Release the keyboard
4. Disconnect the fan cable 1 from the system board.
5. Remove the two Torx8 T8M2.5×6.0 screws 2 that secure the
fan to the computer.
6. Slide the fan 3 toward the front of the computer to disengage
it from the base enclosure.
7. Remove the fan 4.
Removing the Fan
Reverse the above procedure to install the fan.
Maintenance and Service Guide
Fan Spare Part Number Information
Removal and Replacement Procedures
(Section
5.9).
(Section
5.10).
431312-001
(Section
5.3).
5–25