Antenna Locations; 1140 5G Mmwave Wireless Wan Antenna Bracket (Left And Right) (For Selected Models) - Lenovo ThinkPad X13s Gen 1 Hardware Maintenance Manual

Antenna locations

a Wireless LAN auxiliary antenna (black)
b 5G mmWave Wireless WAN antenna (middle)* (black and blue)
c Wireless LAN main antenna (gray)
d 5G mmWave Wireless WAN antenna (left)* (black and green)
e Wireless WAN auxiliary and MIMO2 antenna* (blue and black with gray)
f Wireless WAN main and MIMO1 antenna* (orange and white with gray)
g 5G mmWave Wireless WAN antenna (right)* (black and white)
* for selected models
1140 5G mmWave Wireless WAN antenna bracket (left and right) (for
selected models)
For access, remove this FRU:
• "1010 Base cover assembly" on page 59
Note: For computer models with the 5G mmWave Wireless WAN card, you need to do calibration after you
remove, replace or reassemble the antenna brackets. For details, see "5G mmWave calibration (for selected
models)" on page 54.
Removal steps of the 5G mmWave Wireless WAN antenna bracket (left and right)
.
Chapter 8 Removing or replacing a FRU
73