Lenovo ThinkPad X1 Carbon Gen 11 Hardware Maintenance Manual page 75

Type three: models with wireless WAN bracket only
Step Screw (quantity)
2
M2 × L2.2 mm, big-hat (1)
Installation procedure
• Type one: 4G wireless WAN card
Note: Attach the bracket to the wireless WAN card
slot at an angle of about 20 degrees
WAN card and bracket.
b connector as shown
• Type two: 5G wireless WAN card
2 , and pivot downward
4 . Ensure that you connect the blue cable to
5 .
Color
Silver
1 . Insert the wireless WAN card and bracket into the
3 . Install the screw to secure the wireless
a connector and the orange cable to
Chapter 8
Torque
0.181 Nm
(1.85 kgf-cm)
.
Removing or replacing a FRU
69