Lenovo ThinkPad T470 20HD, Hardware Maintenance Manual, Page: 59 / 116

Table 8. Major FRUs (continued)
No. FRU descriptions Self-service CRU Optional-service CRU
6 Fingerprint-reader card (on some models) No No
7
Wireless-LAN/Bluetooth card No Yes
8 WiGig module (on some models) No Yes
9 Wireless-WAN card/M.2 solid-state drive (on some
models) No Yes
10 Hard disk drive and hard disk drive bracket Yes No
11 M.2 solid-state drive and M.2 solid-state drive adapter (on
some models) Yes No
12 Internal storage drive cable Yes No
13 RJ45 bracket No No
14 Removable battery Yes No
15 SIM card (on some models) Yes No
16 Base cover assembly Yes No
17 Built-in battery No No
18 Speaker assembly No No
19 Thermal fan assembly No No
20 System board No No
21 Coin-cell battery Yes No
22 Memory modules No Yes
23 Smart card reader and cable (on some models) No No
24 NFC antenna No No
25 NFC module and cable (on some models) No No
26 IO bracket No No
27 dc-in cable assembly No No
28 Keyboard No Yes
29 TrackPoint cap Yes No
a
Miscellaneous parts kits No No
b Power cord Yes No
c
ac power adapter Yes No
d Lenovo recovery disc set
*
Yes No
e
Lenovo factory recovery USB key
* Yes No
Chapter 7
.
Locations
53