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      Completing the installation - ThinkCentre A52 (type 8154, 8161, 8162, 8163, 8164, 8165) / M52 (type 8111, 8211, 8212, 8213, 8214)

      After working with parts, you need to replace the computer cover and reconnect any cables, including telephone lines and power cords. Also, depending on the part that was replaced, you might need to confirm the updated information in the Setup Utility program. See "Starting the Setup Utility" in your Quick reference or in the Hardware Maintenance Manual.

      Placing the system in the service position movie
      Returning system to the service position movie

      To complete the installation:

      1. Ensure that all components have been reassembled correctly and that no tools or loose screws are left inside your computer.
      2. Reposition any cables that might impede the replacement of the cover.
      3. Lower the drive bay assembly and close the computer cover.
      4. Install any locking devices such as a cable lock as necessary.
      5. Reconnect the external cables and power cords to the computer. See “Locating the connectors”.
      6. If you are replacing the system board, you must update (flash) the BIOS, see “Updating (flashing) BIOS" from a diskette or CD-ROM.
      7. To update the configuration, see “Starting the Setup Utility” in the Quick reference that was included with your computer.

      Note: In most areas of the world, Lenovo requires the return of the defective CRU. Information about this will come with the CRU or will come a few days after the CRU arrives.

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      • Alias ID: MIGR-61016
      • Document ID: PD010031
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo