Fan - HP Compaq NC4400 Maintenance And Service Manual

Removal and Replacement Procedures

5.10 Fan

Fan
1. Prepare the computer for disassembly
2. Remove the keyboard cover
3. Release the keyboard
4. Disconnect the fan cable 1 from the system board.
5. Remove the three Torx8 T8M2.0×7.0 screws 2 that secure
the fan to the computer.
6. Remove the fan 3.
Removing the Fan
Reverse the above procedure to install the fan.
5–24
Fan Spare Part Number Information
(Section
(Section 5.9).
Maintenance and Service Guide
419127-001
(Section 5.3).
5.8).