Lenovo ThinkPad T450s Maintenance Manual page 57

Table 9. Major FRUs (continued)
No. FRU descriptions
10 External battery pack
11 Base cover assembly
12
Smart card bezel
13 Smart card reader
14
Smart card reader cable
15 Speaker assembly
16 Built-in battery
17 System board
18 Thermal fan assembly
19
USB card cable
20 USB card
a
LCD cable bracket
b dc-in bracket
21 dc-in cable assembly
22 LED-and-power-button card
23 Keyboard
24 TrackPoint cap
OP
Self-service Optional-service
CRU CRU
Yes No
No Yes
No No
No No
No No
No No
No No
No No
No No
No No
No No
No No
No No
No No
No No
No Yes
Yes No
.
Chapter 7
51
Locations