1040 Wwan Card - Lenovo ThinkPad X1 Yoga 20LD Hardware Maintenance Manual

Removal steps of the WLAN card
Step Screw (quantity)
3
M2 × L2.5 mm, flat-head, nylon-coated (1)
When installing: Plug the gray cable into the main connector and the black cable into the auxiliary
connector.

1040 WWAN card

Note: This information is only for the user-replaceable modules.
For access, remove this FRU:
• "1010 Base cover assembly" on page 67
70
Hardware Maintenance Manual
Color Torque
Black 0.181 Nm
(1.85 kgf-cm)