3. Reinstall the computer cover
4. Reinstall the battery. See "Replacing the battery" on page 65.
5. Turn the computer over again. Connect the ac power adapter and all cables.
ThinkPad Edge E545
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 65.
3. Close the computer display, and turn the computer over.
4. Loosen the screw that secures the optical drive and remove it.
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User Guide
1
. Then tighten the screws
2
.