No Description
Self-service CRU Optional-service
CRU
7
Hard disk drive or solid-state drive slot cover Yes No
8
Hard disk drive or solid-state drive Yes No
9
Battery pack No No
10
Proximity sensors No No
11
Hard disk drive connector No No
12
System board
No No
13
PCI Express Mini card for wireless LAN
No Yes
14
mSATA solid-state drive (on some models)
No No
15
PCI Express Mini card for wireless WAN (on some
models)
No Yes
16
Backup battery No No
17
Keyboard Yes No
18
TrackPoint cap Yes No
Chapter 7. Locations 49