Lenovo ThinkPad P51s Manual page 54

Table 7. Major FRUs
No. Descriptions
1
LCD unit (see "LCD FRUs" on page 50)
2 Keyboard
3 Keyboard bezel assembly
4 Power button card
5 Power button card cable
6 USB bracket
7 Coin-cell battery
8 Hard disk drive cable
9a hard disk drive
9b M.2 Solid-state drive adapter
9c M.2 solid-state drive
10 M.2 solid-state drive cable
11 Removable battery
12 Base cover assembly
13 Speaker assembly
14
Built-in battery or battery filler
15 Wireless local area network (LAN) card or Wireless Gigabit (WiGig
module
16 Memory module
17a Wireless wide area network (WAN) card *
17b
M.2 solid-state drive (installed in the WWAN card slot)
18 Thermal fan
19
NFC module *
20 Fingerprint reader *
21 Smart card cable *
22
Smart card reader or dummy smart card reader *
23 System board assembly
24 dc-in cable
25 dc-in bracket
26 Trackpad cable
27 Trackpad
®
28 TrackPoint pointing stick
a
Lenovo factory recovery USB key
b Lenovo recovery disc set
c
Power cord
d ac power adapter
48
T570 and P51s Hardware Maintenance Manual
Self-service CRU Optional-service
CRU
No No
No Yes
No No
No No
No No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
No No
No No
®
) No Yes
Yes No
No Yes
Yes No
No No
No No
No No
No No
No No
No No
Yes No
Yes No
No No
No No
No No
No No
No No
Yes No
Yes No