Lenovo ThinkPad Edge E531 - Manual (Page 103)

2. Reinstall the screw.
3. Reinstall the computer cover 1 . Then tighten the screws 2 .
4. Reinstall the battery. See “Replacing the battery” on page 67.
5. Turn the computer over again. Connect the ac power adapter and all cables.
ThinkPad Edge E531
Before you start, print these instructions.
An optical drive is preinstalled in the optical drive bay. If it needs to be repaired, remove it by doing 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. Remove the battery. See “Replacing the battery” on page 67.
3. Close the computer display, and turn the computer over.
Chapter 6 . Replacing devices 87