Lenovo ThinkPad T490s Hardware Maintenance Manual page 61

Table 6. Major FRUs and CRUs (continued)
No. FRU description
c
ac power adapter
d
Miscellaneous parts kits (see "Miscellaneous parts" on page 60)
* for selected models
Self-service Optional-service
CRU CRU
Yes No
No No
.
Chapter 6
55
Locations