Lenovo IdeaPad U550 - Manual (Page 80)

66
Chapter 6. Upgrading and replacing devices
The following table provides a list of CRUs (Customer Replaceable Units)
for your computer, and informs you of where to find replacement
instructions.
Setup Poster User Guide
AC adapter O
Power cord for AC adapter O
Battery O O
Bottom access doors O
Hard disk drive O
Memory O
Optical disc drive O