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      Top case sub assembly removal and installation - ThinkPad SL400, SL500

      For access, remove these FRUs, in order:
      1. Battery.
      2. Hard disk drive
      3. Palm rest
      4. Keyboard

      ThinkPad SL400

      sl400sl500-topcard.gif

      Step Screw (quantity) Color Torque
      1 M2 × 3 mm, wafer-head, nylon-coated (7) Black 0.167 Nm(1.7 kgfcm)
      2 M2 × 3 mm, wafer-head, nylon-coated (7) Black 0.167 Nm(1.7 kgfcm)
      3 M2 × 7 mm, wafer-head, nylon-coated (1) Black 0.167 Nm(1.7 kgfcm)

      sl400sl500-topcase.gif

      Step Screw (quantity) Color Torque
      4 M2 × 3 mm, wafer-head, nylon-coated (3) Black 0.167 Nm(1.7 kgfcm)
      5 M2 × 7 mm, wafer-head, nylon-coated (1) Black 0.167 Nm(1.7 kgfcm)

      When installing: Make sure that all the claws are attached firmly.

       

      ThinkPad SL500

      sl400sl500-topcard2.gif

      Step Screw (quantity) Color Torque
      1 M2 × 3 mm, wafer-head, nylon-coated (6) Black 0.167 Nm(1.7 kgfcm)
      2 M2 × 15 mm, wafer-head, nylon-coated (2) Black 0.167 Nm(1.7 kgfcm)

      sl400sl500-topcard3.gif

      In step (2), release the wireless antenna cables from the cable guide.

      Step Screw (quantity) Color Torque
      3 M2 × 12 mm, wafer-head, nylon-coated (1) Black 0.167 Nm(1.7 kgfcm)
      4 M2 × 4 mm, wafer-head, nylon-coated (1) Silver 0.167 Nm(1.7 kgfcm)
      5 M2 × 7 mm, wafer-head, nylon-coated (2) Black 0.167 Nm(1.7 kgfcm)

       

      Purchase parts online

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      • Alias ID: MIGR-71476
      • Document ID: PD013570
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo