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      PCI Express Mini Card for wireless LAN removal and installation - ThinkPad T410, T410i

      For access, remove these FRUs in order:

      In step [1], unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow.

      Note: Some models might have only two antenna cables in step [1].

      74723_wlan_00_view

      StepScrew (quantity)Color
      Torque
      2M2 × 3 mm, wafer-head, nylon-coated (2)Black0.181 Nm (1.85 kgfcm)

      74723_wlan_01_view

      When installing:

      • In models with wireless LAN card that has two antenna connectors, 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. If the computer you are servicing has three cables, put the white cable in the cable protection tube and secure it with a tape as shown in this figure.

      74723_wlan_02_view

      • In models with wireless LAN card that has three antenna connectors, plug the gray cable (MAIN) into the jack marked TR1, the white cable (3rd) into jack marked RO or TR3, and the black cable (AUX) into jack marked TR2 on the card.
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      • Alias ID: MIGR-74723
      • Document ID: PD001435
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo