Table Of Contents

(ECUTS-16000) Replacing the SLSC Chassis

Version:
    Last Modified: March 29, 2021

    Equipment

    • #2 Phillips screwdriver
    • Flathead screwdriver
    • Adjustable wrench
    1. Power off the ECUTS-16000
    2. Turn the two quarter-turn locks on the left and right panels of the test rack using the flathead screwdriver.
    3. Remove the left and right panels of the test rack.
    4. Remove the USB-6363 from the left-side TRC bracket, if present.
      1. Disconnect the VHDCI cables from the USB-6363.
      2. Disconnect the power cable from the USB-6363.
      3. Remove the two screws on the USB-6363 top retention bracket using the #2 Phillips screwdriver.
      4. Remove the USB-6363 from the test rack.
    5. Locate the auxiliary power supply on the left or right TRC bracket, if present. Remove the PXIe-4112 auxiliary power supplies.
      spd-note-note
      Note  

      Keep the auxiliary power supplies zip tied to the TRC bracket. The TRC bracket can be removed with the auxiliary power supplies attached.

      1. Disconnect the output connectors from the PXIe-4112.
      2. Remove the auxiliary power input connector from the PXIe-4112.
      3. Remove the AC power cable from the auxiliary power supply.
    6. Remove the screws securing the left-side TRC bracket to the test rack using the #2 Phillips screwdriver.
    7. Remove the right-side TRC bracket.
      1. Disconnect the cables from the transceiver cables.
      2. Disconnect the transceiver cables from the rear of the PXI chassis.
      3. Remove the screws securing the TRC bracket to the test rack using the #2 Phillips screwdriver.
    8. Open the rear cabinet door.
    9. Disconnect the cables from the SLSC instruments.
    10. Remove the four screws from each filler panel above the mass interconnect using the #2 Phillips screwdriver.
    11. Remove the filler panels.
    12. Loosen the screws securing the mass interconnect to the test rack using the #2 Phillips screwdriver.
    13. Slide the mass interconnect out from the test rack.
    14. Disconnect the VDHCI connectors from the Rear Transition Interfaces (RTIs) on the back of the SLSC chassis.
    15. Disconnect the single-pin connectors from the RTIs on the back of the SLSC chassis.
    16. Disconnect the power connector and ethernet cable from the rear of the SLSC chassis.
    17. While supporting the SLSC chassis, remove the screws securing the SLSC chassis to the ECUTS-16000 using the #2 Phillips screwdriver.
    18. Slide the chassis out the left side of the ECUTS-16000.
    19. Slide the replacement chassis into the left side of the ECUTS-16000.
    20. Screw in the screws securing the SLSC chassis to the ECUTS-16000 using the #2 Phillips screwdriver.
    21. Connect the power connector and ethernet cable to the rear of the SLSC chassis.
    22. Connect the single-pin connectors to the RTIs on the back of the SLSC chassis.
    23. Connect the VDHCI connectors to the RTIs on the back of the SLSC chassis.
    24. Slide the mass interconnect into the test rack.
    25. Tighten the screws securing the mass interconnect to the test rack using the #2 Phillips screwdriver.
    26. Replace each filler panel above the mass interconnect.
    27. Screw in the four filler panel screws on each filler panel using the #2 Phillips screwdriver.
    28. Connect the cables to the SLSC instruments.
    29. Install the right-side TRC bracket, if present.
      1. Screw in the screws securing the right-side TRC bracket to the test rack using the #2 Phillips screwdriver.
      2. Connect the transceiver cables to the PXI chassis.
      3. Connect the cables to the TRCs.
    30. Screw in the screws securing the left-side TRC bracket to the test rack using the #2 Phillips screwdriver.
    31. Install the PXIe-4112 auxiliary power supplies on the original TRC bracket, if present.
      1. Connect the AC power cable to the auxiliary power supply.
      2. Connect the auxiliary power input connector to the PXIe-4112.
      3. Connect the output connectors to the PXIe-4112.
    32. Install the USB-6363 onto the left-side TRC bracket, if present.
      1. Screw in the two screws on the top retention bracket using the #2 Phillips screwdriver.
      2. Connect the VHDCI cables to the USB-6363.
      3. Connect the power cable to the USB-6363.
    33. Sit the left and right panels back into the test rack.
    34. Turn the two quarter-turn locks on the left and right panels of the test rack using the flathead screwdriver.
    35. Refer to Configuring the SLSC Chassis and complete the steps listed.

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