Lenovo V480c User Manual page 67

7. Insert a new optical drive, and then reinstall the screw to secure the drive.
8. Reinstall the computer cover, and then reinstall the screws to secure the cover.
9. Reinstall the battery. See "Replacing the battery" on page 31.
10. Turn the computer over again. Connect the ac power adapter and all cables.
Lenovo V580 and V580c
To replace the optical drive, do the following:
1. Turn off the computer; then disconnect the ac power adapter and all cables from the computer. Wait
three to five 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 31.
4. Remove the screws
5. Remove the screw
1 , and then remove the cover
3 .
2 .
Chapter 7
51
.
Replacing devices