42
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 (HDD)/Memory/Mini PCI Express Card slot compartment
cover.
a. Loosen the screws that secure the compartment cover
.
b. Remove the compartment cover
.
a
b
b
a
Summary of Contents for 431523U
Page 4: ......
Page 6: ...2 Chapter 1 Getting to know your computer V570 V570 h i b a d e c f g k j ...
Page 7: ...Chapter 1 Getting to know your computer 3 B470 B470 h i k b a d e c f g ...
Page 14: ...10 Chapter 1 Getting to know your computer Bottom view V470 B470 c a b e d ...
Page 28: ...24 Chapter 2 Learning the basics V570 B570 a b c a b c d V570 B570 e f g ...
Page 68: ......
Page 70: ...P N 147003803 Printed in China Lenovo China 2010 New World New Thinking TM www lenovo com ...