Lenovo B50-80 (English) User Guide - Lenovo B40-xx, B50-xx - Page 48

Replacing the optical drive, do the following, Remove the battery pack. For details

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Appendix A. CRU instructions Replacing the optical drive To replace the optical drive, do the following: Note: • Make sure the computer is turned off and all the cables disconnected from the computer before you replace the optical drive. • Make sure the computer display is closed to avoid being damaged. 1 Remove the battery pack. For details, see "Replacing the battery pack" on page 33. 2 Remove the screw a . B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B40-80/N40-80: 1 B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B50-80/N50-80: 1 42

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Appendix A. CRU instructions
Replacing the optical drive
- - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the optical drive, do the following:
1
Remove the battery pack. For details, see “Replacing the battery pack” on
page 33.
2
Remove the screw
.
B40-30/N40-30/B40-70/N40-70/B40-45/N40-45/B40-80/N40-80:
B50-30/B50-30 Touch/B50-70/N50-70/B50-45/N50-45/B50-80/N50-80:
Note:
•
Make sure the computer is turned off and all the cables disconnected from the computer
before you replace the optical drive.
•
Make sure the computer display is closed to avoid being damaged.
a
1
1