1100 Wireless-Wan Card - Lenovo ThinkPad L470 Hardware Maintenance Manual

Removal steps of the Wireless-LAN card
Step Screw (quantity)
2
M2 × 3 mm, flat-head, nylon-coated (1)
When installing:
Plug the gray cable into the connector labeled Main on the card, and plug the black cable into the connector
labeled Aux on the card.

1100 Wireless-WAN card

For access, remove these FRUs in order:
• "1010 SIM-card tray" on page 68
• "1020 External battery pack" on page 68
• "1030 Keyboard rubbers" on page 69
• "1050 Base cover assembly" on page 72
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ThinkPad L470 Hardware Maintenance Manual
Torque
Color
Black 0.181 Nm
(1.85 kgf-cm)