Lenovo E10-30 - Manual (Page 39)

Appendix. CRU (Customer Replaceable Units) instructions
35
The following table provides a list of CRUs (Customer Replaceable Units) for
your computer, and informs you of where to find replacement instructions.
Safety, Warranty,
and Setup Guide User Guide
AC power adapter O
Power cord for AC power adapter O
Battery pack O
Keyboard O