01/11/2024 02:38:32

Media Control Unit (Dispose)

Correction code 21060107 0.18 NOTE: Unless otherwise explicitly stated in the procedure, the above correction code and FRT reflect all of the work required to perform this procedure, including the linked procedures. Do not stack correction codes unless explicitly told to do so.NOTE: See Flat Rate Times to learn more about FRTs and how they are created. To provide feedback on FRT values, email LaborTimeFeedback@tesla.com. NOTE: See to make sure wearing proper PPE when performing the below procedure.

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CAUTION
This procedure must be performed prior to disposing of a Media Control Unit (MCU). The MCU might contain personally identifying Customer data. Failure to perform this procedure can result in vulnerabilities to Customer and Tesla internal information.
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Note
The correction code for the disposal of the MCU must be added to the Service Visit as a separate activity when replacing an MCU.

Disposal Procedure (NVIDIA Tegra MCU)

  1. Make sure the Gateway SD card is removed and destroyed. If necessary, see Media Control Unit (Remove and Replace).
  2. Remove the screws (x6) that attach the bezel to the MCU, and then remove the bezel.
  3. Remove the screws (x12) That attach the MCU backing to the touchscreen.
  4. Remove the connectors that attach the flex harness and ribbon cables to the MCU PCBA.
  5. Remove the screws (x4) that attach the fan cover and board, and then remove the board from the MCU.
  6. Remove the screws (x2) that attach the heatsink to the PCBA.
  7. Use an 8mm drill bit to drill holes (x2) through the Tegra CPU and eMMC, and through the PCBA.
    Informational PurposesAn informational icon, calling your attention
    Note
    Place a block of wood or other buffer material under the PCBA.
  8. Capture images of the drilled out chips, and upload the images to the MRB attachment section.
  9. Dispose of the MCU.
    Informational PurposesAn informational icon, calling your attention
    Note
    Follow local laws and regulations for waste disposal.

Disposal Procedure (Intel Atom MCU)

  1. Make sure the Gateway SD card is removed and destroyed. If necessary, refer to the removal section of Media Control Unit (Remove and Replace).
  2. Remove the screws (x6) that attach the bezel to the MCU, and then remove the bezel.
  3. Remove the screws (x12) That attach the MCU backing to the touchscreen.
  4. Remove the connectors that attach the flex harness and ribbon cables to the MCU PCBA.
  5. Remove the screws (x2) that attach the single piece stiffener to the housing.
  6. Remove the screws (x3) that attach the MCU fan to the board. and release the MCU fan connector.
  7. Remove the screws (x10) that attach the MCU PCBA, and then take the board out of the housing.
  8. Remove the screws (x4) that attach the fan shroud and heatsink to expose the Intel CPU and eMMC.
  9. Use an 8mm drill bit to drill holes (x2) through the Intel CPU and eMMC, and through the PCBA.
    Informational PurposesAn informational icon, calling your attention
    Note
    Place a block of wood or other buffer material under the PCBA.
  10. Capture images of the drilled out chips, and upload the images to the MRB attachment section.
  11. Dispose of the MCU.
    Informational PurposesAn informational icon, calling your attention
    Note
    Follow local laws and regulations for waste disposal.