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Appendix a. cru instructions – Lenovo B5400 Notebook User Manual

Page 47

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Appendix A. CRU instructions

41

6 Gently pull the optical drive out

.

7 Insert a new optical drive, and then reinstall the screw to secure the drive.
8 Reinstall the bottom slot cover, and then reinstall the screws to secure the

cover.

9 Reinstall the battery pack. For details, see “Replacing the battery pack” on

page 28.

0 Turn the computer over again. Reconnect the AC power adapter and the

cables to the computer.

d e

5

4

1

2

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