Lenovo ThinkPad X60 1706 Hardware Maintenance Manual page 109

Note: For models with wireless WAN, the antennas present on the right-side are
the aux wireless LAN antenna and the main wireless WAN antenna.
When installing: Before installing the LCD, fit the WAN antenna cover first 1 ,
reattach the tape 2 , then route the cable properly inside the
ribs 3 as shown below.
1
3
2
Removing and replacing a FRU
ThinkPad X60
103