ThinkPad T480s - Page 55

Table 7. Major FRUs
No. FRU descriptions
Self-service
CRU
Optional-service
CRU
1
LCD unit (see “LCD FRUs” on page 51)
No No
2
Keyboard No Yes
3
dc-in cable No No
4
Power button card No No
5
Keyboard bezel assembly No No
6
M.2 solid-state drive Yes No
7
Memory module
*
Yes No
8
Wireless LAN card Yes No
9
Wireless WAN card
*
Yes No
10
Nano-SIM-card tray Yes No
11
SD card reader and audio subcard cable
No No
12
SD card reader and audio subcard
No No
13
Battery No No
14
Coin-cell battery
No No
15
Thermal fan assembly No No
16
USB subcard cable
No No
17
USB subcard
No No
18
Speaker assembly No No
19
Base cover assembly Yes No
20
Smart card reader and fingerprint reader cable
*
No No
21
Smart card reader
*
No No
22
Hall sensor No No
23
Hall sensor cable No No
24
NFC module
No No
25
NFC cable
No No
26
System board No No
27
Ethernet connector drop-down door No No
28
Trackpad No No
29
Trackpad cable No No
a
Lenovo factory recovery USB key
*
Yes No
b Miscellaneous parts kits (see “Miscellaneous parts” on page 52) No No
c
Power cord Yes No
d
ac power adapter Yes No
*
Available on some models
Chapter 6. Locations 49