Lenovo ThinkPad T540p Hardware Maintenance Manual page 55

Table 9. Major FRUs (continued)
No. FRU descriptions
8 M.2 solid-state drive
9 Wireless LAN card
10 Coin-cell battery
11 USB card
12 Battery pack
13 Base cover
14
Small bottom door
15 Large bottom door
16 ExpressCard reader or dummy ExpressCard
17 Hard disk drive or solid-state drive (depending on the model)
18 Speaker assembly
19 Microprocessor
20 System board
21 Memory module
22 Thermal fan assembly
23 dc-in cable assembly
24 Color sensor
25 Keyboard
26 TrackPoint cap
Self-service Optional-service
CRU CRU
No No
Yes No
Yes No
No No
Yes No
No No
Yes No
Yes No
Yes No
Yes No
No No
No No
No No
Yes No
No No
No No
No No
No Yes
Yes No
.
Chapter 7
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Locations