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      Intel Turbo Memory Minicard or wireless USB adapter removal and installation - ThinkPad R400, T400

      For access, remove these FRUs in order:

      1. Battery.
      2. Palm rest or palm rest with fingerprint reader
      3. Keyboard

      Note: Step (1) is only for the models with the wireless USB adapter. For the models with the Intel Turbo Memory Minicard, skip step (1).

      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.

      Step 1 - 2

      Step Screw (quantity) Color Torque
      2 M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm(1.7 kgfcm)

      Step 3

      Step 4

      When installing: In models with the wireless USB adapter, plug the yellow cable into the jack on the card.

      Purchase parts online


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      • Alias ID: MIGR-71496
      • Document ID: PD009906
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo