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Marshall Uxbridge Power Relay Replacement

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    1. Marshall Uxbridge Power Relay Replacement, Back Panel: step 1, image 1 of 3 Marshall Uxbridge Power Relay Replacement, Back Panel: step 1, image 2 of 3 Marshall Uxbridge Power Relay Replacement, Back Panel: step 1, image 3 of 3
      • Orient your speaker so that the back is facing you.

      • Use a Phillips #2 screwdriver to remove the six 19mm screws from the back plate.

      • Use an iFixit opening pick to remove and lift the back plate to expose the connected wires.

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    2. Marshall Uxbridge Power Relay Replacement: step 2, image 1 of 2 Marshall Uxbridge Power Relay Replacement: step 2, image 2 of 2
      • Detach the white connector from inside the bottom of the back panel.

      • Detach the small red and white connectors from the motherboard on the left side of the back panel.

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    3. Marshall Uxbridge Power Relay Replacement: step 3, image 1 of 1
      • Pull the blue ribbon cables from the motherboard.

      • Remove the back panel from the speaker base.

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    1. Marshall Uxbridge Power Relay Replacement, Power Relay: step 4, image 1 of 2 Marshall Uxbridge Power Relay Replacement, Power Relay: step 4, image 2 of 2
      • Orient the bottom of the speaker to face away from you.

      • Use a Phillips #1 screwdriver to remove the two 12 mm screws holding the power relay in place.

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    2. Marshall Uxbridge Power Relay Replacement: step 5, image 1 of 1
      • Separate the power relay from the speaker.

      • Slide out the blue ribbon cable from the power relay.

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    3. Marshall Uxbridge Power Relay Replacement: step 6, image 1 of 2 Marshall Uxbridge Power Relay Replacement: step 6, image 2 of 2
      • Turn the power relay over to the other side.

      • Use a Phillips #000 screwdriver to remove the four 6 mm screws from the power relay.

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Conclusion

To reassemble your device, follow these instructions in reverse order.

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