Lenovo V310 User Manual page 38

Appendix A. CRU instructions

Supplied with an optical disk drive Or a removable battery
To remove the removable module, do the following:
1
Turn off the computer. Disconnect the AC power adapter and all cables from the computer.
2
Close the computer display, and then turn the computer over.
3
Remove the screw shown in the illustration
4
Gently pull the removable module out
5
Remove the screw
d
by arrow
c
, then remove the removable module bracket in the direction shown
.
a
.
b
.
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