Appendix A. CRU instructions
To replace the hard disk drive, do the following:
1Turn off the computer; then disconnect the AC adapter and all cables from the computer.
2Close the computer display, and then 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.
a.Remove the screw that secure the compartment cover a.
b.Remove the compartment cover b.
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