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Electronic Theatre Controls Inc

Fader Wing Buttons Unresponsive, LEDS stuck on, Faders not functioning properly


ION XE or Standard Fader Wing has one row of buttons and faders that are not functioning properly.

Description/Explanation of Issue

The Ribbon cable connection between the Fader Master PCB and the button/fader PCB has shifted or become loose.



  1. Power down and open the console.

  2. Unplug and inspect the white ribbon cables going between the fader/button PCB and the fader master PCB. 

  3. Reseat the cables, reassemble and test.





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