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Lynx Express / one channel went out
« on: November 08, 2017, 01:39:36 pm »
a channel that was working a couple days ago quit. I use an all lights on sequence to check bulbs. the LED above channel 1 isn't lighting and no power out. I swapped the Opto above the circuit with an other channel error stayed the same. so i assume its not the Opto. Where do look next?