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      Antenna assembly removal and installation - ThinkPad X300

      For access, remove these FRUs in order:

      1. Remove battery.
      2. Remove PCI Express Mini Card for wireless LAN.
      3. Remove wireless USB adapter.
      4. Remove keyboard.
      5. Remove palm rest or palm rest with fingerprint reader.
      6. Remove keyboard bezel.
      7. Remove LCD assembly.
      8. Remove LCD bezel assembly.
      9. Remove LCD panel and LCD cable.

      Antenna assembly 1

      StepScrew (quantity)ColorTorque
      1M2 × 3 mm, small-head, nylon-coated (4)Silver0.167 Nm(1.7 kgfcm)
      1. When installing: As you route the cables, make sure that they are not subjected to any tension. Tension could cause the cables to be damaged by the cable guides, or a wire to be broken.

      Antenna assembly 2

      Antenna assembly 3

      Cable routing: When you install the antenna assembly, route the cables as shown in this figure.

      Antenna assembly 4

      Purchase parts online

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      • Alias ID: MIGR-69474
      • Document ID: PD011703
      • Last Updated :17 Jun 2014
      • © 2015 Lenovo