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Cover removal - ThinkCentre A50, S50

Attention: Read "Safety information to be familiar with before servicing a computer" before opening the cover.

These instructions are also available in movie format:

To open the cover

  1. Shut down your operating system, remove any media (diskettes, CDs, or tapes) from the drives, and turn off all attached devices and the computer.
  2. Unplug all power cords from electrical outlets.
  3. Disconnect all cables attached to the computer. This includes power cords, input/output (I/O) cables, and any other cables that are connected to the computer.
  4. Remove the floor stand, if attached.
  5. If a cover lock is installed, unlock the cover.
  6. Press inward on the two buttons and rotate the top cover upward as illustrated.

remove the cover

Additional information
 View the "Cover installation movie - ThinkCentre A50, S50"
 View the text version for installing the cover.

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If you are unable to find what you are looking for, please do try the following options:
1. Lenovo Assisted Search
2. Product usage and general troubleshooting tips
3. Lenovo Support Forum
4. Technical Support Call Centre

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Document ID : PD012667
Legacy Document ID : MIGR-51008
Last Updated :
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