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Appendix A. CRU instructions
Replacing the keyboard - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - -
To replace the keyboard, do the following:
1
Tu rn off the computer. Disconnect the AC power adapter and all cables
from the computer.
2
Close the computer display and turn the computer over.
3
Remove the battery pack.
4
Remove the Optical drive/Hard disk drive/Memory/Central processing
unit/Mini PCI Express Card slot compartment cover.
5
Remove the screws that secure the keyboard .
Lenovo G40-30/G40-45/G40-70/G40-70m/G40-80/Z40-70/Z40-75
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