Lenovo IdeaPad Z575 1299 User Manual page 50

Appendix A. CRU instructions
To replace the hard disk drive, do the following:
1 Turn off the computer; then disconnect the AC adapter and all cables
from the computer.
2 Close the computer display, and then turn the computer over.
3 Remove the battery pack.
4 Remove the Hard disk drive/Memory/Central processing unit/Mini PCI
Express Card slot compartment cover.
a.Loosen the screws that secure the compartment cover
b.Remove the compartment cover
Z475
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b
b
a
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a