Lenovo 20L5 - 1060 Wireless-WAN Card; 1070 Wireless-LAN Module

1060 Wireless-WAN card
Note: Before you start the servicing, disable the built-in battery. See “Disabling the built-in battery” on page
64.
For access, remove these FRUs in order:
• “1010 Removable battery” on page 64
• “1030 Base cover assembly” on page 65
Removal steps of the wireless-WAN card
Step Screw (quantity) Color Torque
3
M2 × 3 mm, flat-head, nylon-coated (1) Black 0.181 Nm
(1.85 kgf-cm)
When installing:
Plug the orange cable into the connector labeled MAIN on the card, and plug the blue cable into the
connector labeled AUX on the card. If a green cable comes with your computer, plug the cable into the
connector with the silkscreen GPS.
1070 Wireless-LAN module
Note: Before you start the servicing, disable the built-in battery. See “Disabling the built-in battery” on page
64.
For access, remove these FRUs in order:
• “1010 Removable battery” on page 64
• “1030 Base cover assembly” on page 65
Chapter 9. Removing or replacing a FRU 73