Lenovo V330 User Manual page 36

Appendix A. CRU instructions
5
Remove the screw
6
Carefully remove the removable module bezel in the direction shown by arrow
The following table provides a list of CRUs (Customer Replaceable Units) for your computer
and informs you of where to find replacement instructions.
Self-service CRUs
AC power adapter
Power cord for AC power
adapter
Optical disk drive 
(on select models)
Removable battery 
(on select models)
, then remove the latch catch in the direction shown by arrow
Setup Guide
30
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User Guide
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