I/O box
System fan
M.2 storage drive
Wi-Fi card
Note
Replacing customer-replaceable units (CRUs)
Power adapter bracket
Internal speaker
Memory module
To replace a component that is not in the list above, contact a Lenovo service
technician. The support phone numbers are available at: http://www.lenovo.com/
support/phone
Computer cover
2.5-inch storage drive
Coin-cell battery
16