1130 Pci Express Mini Card For Wireless Wan - Lenovo ThinkPad Edge E420s Hardware Maintenance Manual

Step Screw (quantity)
2
M2 × 4 mm, wafer-head, nylon-coated (2)
When installing: Plug the gray cable into the jack marked MAIN or M, and the black cable into the jack
marked AUX or A on the card.
Note: In models with a wireless LAN card that has three antenna connectors, plug the gray cable (MAIN) into
the jack marked TR1, the white cable (third) into the jack marked RO or TR3, and the black cable (AUX)
into the jack marked TR2 on the card.

1130 PCI Express Mini Card for wireless WAN

For access, remove "1030 Keyboard" on page 61.
72
Hardware Maintenance Manual
Color Torque
Black 0.181 Nm
(1.85 kgfcm)