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      I/O board removal and installation - ThinkPad Edge E120, E125

      I/O board removal

      For access, remove these FRUs in order:

      Please perform the following steps as shown in the pictures below.

      Step Screw (quantity) Color Torque

      M2 × 3 mm, wafer-head, nylon-coated (1)

      Black 0.181 Nm (1.85 kgfcm)


      I/O board installation

      When installing: Make sure that the connector is attached firmly.


      Purchase parts online



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      • Alias ID:
      • Document ID: PD015179
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo