Lenovo 3484BGU Laptop User Manual


 
4. Turn the computer over again. Connect the ac power adapter and all cables.
Replacing the thermal fan
Before you start, print these instructions.
To remove the thermal fan, do the following:
1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait
three to ve minutes to let the computer cool.
2. Close the computer display, and turn the computer over.
3. Remove the battery. See “Replacing the battery” on page 67.
4. Loosen the screws 1 , and then remove the cover 2 .
5. Detach the connector.
Note: The thermal pipes of your computer might look different from the illustration above.
Chapter 6. Replacing devices 95