Removal and Replacement Procedures
Maintenance and Service Guide 5–67
❏ Top cover (Section 5.15)
❏ Audio board (Section 5.16)
❏ USB/power connector board (Section 5.19)
❏ System board (Section 5.20)
2. Turn the system board upside down with the expansion
port 3 and external monitor port toward you.
3. Disconnect the fan cable 1 from the system board.
4. Remove the four Phillips PM2.5×5.0 screws 2 that secure the
fan/heat sink assembly to the system board.
5. Remove the fan/heat sink assembly 3.
Removing the Fan/Heat Sink Assembly
http://mycomp.su - Maintenance and Service Guide,Motherboard Schematics for Laptop/notebook
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