MikeA Posted November 24, 2014 Share Posted November 24, 2014 I have a CTB16 and 1 channel stays on at maybe 20%. It fades up and down fine and it turns on and off when called for but it never goes to zero.Any help? Link to comment Share on other sites More sharing options...
Jim Hans Posted November 24, 2014 Share Posted November 24, 2014 Could be a bad triac. Try resetting the board as per the instruction manual. If that doesn't work it is either switch those lights to a different channel or send it in for repair m Link to comment Share on other sites More sharing options...
dgrant Posted November 24, 2014 Share Posted November 24, 2014 Is there an LED string attached to it? If so, reverse the plug on it and see if that fixes it. Link to comment Share on other sites More sharing options...
MikeA Posted November 25, 2014 Author Share Posted November 25, 2014 Reversing did not fix. Is there a picture of which part is the triac? I am handy with a soldering iron. Link to comment Share on other sites More sharing options...
bisquit476 Posted November 25, 2014 Share Posted November 25, 2014 Is there a picture of which part is the triac? If you look at the kit assembly manuals you can see which part is the triac, only thing is, LOR has a bent leg Triac and replacement ones from Mouser or Digikey etc. are straight leg, so you will need to contact LOR for a pre bent replacement, which I think they will send out with no problems. Start a help desk ticket. Link to comment Share on other sites More sharing options...
Jim Hans Posted November 25, 2014 Share Posted November 25, 2014 If you have a spare channel in your set up re-do your sequences to that new channel and worry about the repair in January. Link to comment Share on other sites More sharing options...
Bernie Posted November 25, 2014 Share Posted November 25, 2014 (edited) I have a CTB16 and 1 channel stays on at maybe 20%. It fades up and down fine and it turns on and off when called for but it never goes to zero.Any help?Try removing all power to the board and shorting all 3 TRIAC leads for the problem channel together with a jumper.... Then power back up. Edited November 25, 2014 by Bernie Link to comment Share on other sites More sharing options...
Recommended Posts