Table 8. Major FRUs (continued)
No. FRU descriptions
Self-service
CRU
Optional service
CRU
4
Thermal fan assembly No No
5
I/O card No Yes
6
I/O card cable
No No
7
M.2 solid-state drive retainer
*
No No
8 9
M.2 solid-state drive
*
No Yes
10
Fingerprint reader card
*
No No
11
Fingerprint reader card bracket
*
No No
12
Fingerprint reader card cable
*
No No
13
Hard disk drive No Yes
14
Hard disk drive cable No Yes
15
Base cover assembly Yes No
16
Built-in battery No No
17
Coin-cell battery
No No
18
Speaker assembly
No Yes
19
System board
No No
20
USB bracket
No No
21
Memory module No Yes
22
Wireless LAN card No Yes
23
TrackPoint cap No No
a
Lenovo factory recovery USB key
*
No No
b
Lenovo recovery disc set
*
No No
c
Miscellaneous parts kits No No
d
Power cord Yes No
e
ac power adapter Yes No
*
Available on some models
Note: The Lenovo factory recovery USB key
a and the Lenovo recovery disc set b are used to restore the
Microsoft Windows operating system. They might not come with the computer, and a user might order them
from
http://www.lenovo.com/lenovorecovery, though additional shipping and handling fees might apply.
Chapter 7. Locations 51
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