Intrusion switch removal movie - ThinkCentre A52 (type 8154, 8161, 8162, 8164, 8165) / M52 (type 8111, 8211, 8212, 8213, 8214)

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Intrusion switch installation movie


Text of the audio portion of this movie

To remove the intrusion switch:

  1. Place the system in the service position.
  2. Turn off the system and all attached peripheral devices.
  3. Disconnect all power cords and all external signal cables.
  4. Open the top cover. Press the cover-release buttons, one on each side, and rotate the cover up to the open position.
  5. Open the drive bay assembly. Grasp the assembly and rotate it to the open position.
  6. Remove the intrusion switch. Note that the top cover has been removed for better viewing of this assembly.
  7. Disconnect the cable from the system board.
  8. Squeeze the retaining latch on the intrusion switch to release it from the chassis and feed the switch and cable through the cutout.
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