Unsupported Browser Detected

The Lenovo Support website supports Microsoft Internet Explorer 10+, Mozilla Firefox 29+, Chrome 34+ and any other modern web browser.

      I/O sub card and base cover assembly removal and installation - ThinkPad T400s, T410s, T410si

      I/O sub card and base cover assembly removal

      For access, remove these FRUs, in order:

      I/O sub card and base cover assembly removal steps 1, 2, 3 and 4.

      StepScrew (quantity)ColorTorque
      1M2 x 4 mm, bind-head, nylon-coated (1)Black0.181 Nm (1.85 kgfcm)
      2M2 x 6 mm, bind-head, nylon-coated (1)Black0.181 Nm (1.85 kgfcm)

       

      I/O sub card and base cover assembly installation

      Note: Applying labels to the base cover.

      The new base cover FRU is shipped with a kit containing labels of several kinds. When you replace the base cover, you need to apply the following labels:

      8Blind sheet L
      14Homologation label

      Following labels need to be peeled off from the old base cover, and need to be put on the new base cover.

      1Serial number label
      2SIM ICCID label
      3Brazil ANATEL Bluetooth label
      4Brazil ANATEL wireless LAN label
      5Asset tag label
      6Mac address label
      7Windows license label (COA)
      9Ericsson wireless WAN label
      10Qualcomm Wireless WAN label
      11Israel label
      12SIRM label
      13LMA label

      For some models, you also need to apply one or two FCC labels. Check the old base cover; if it has one or two FCC labels, find duplicates of them in the label kit and apply them to the new base cover.

      For the location of each label, refer the following figure:

      Base cover label location

      Purchase parts online

      Search

      Was this information helpful?

      Your feedback helps to improve this site.

      • Alias ID: MIGR-72782
      • Document ID: PD005506
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo