mryan23 Posted September 27, 2013 Share Posted September 27, 2013 I just completed building my kit. For some reason channels 3, 11, 12, 13, 14, and 15 don't work. I would like to fix this without sending it to LOR if possible. Does anyone know what the problem could be? Link to comment Share on other sites More sharing options...
plasmadrive Posted September 27, 2013 Share Posted September 27, 2013 Backward chip, soldering, wrong parts in the wrong place, The planets are not aligned properly... Sorry, but that is kinda like asking "how long is a piece of string?"... the answer is, "hold it closer to the phone so I can see" Link to comment Share on other sites More sharing options...
Steven Posted October 3, 2013 Share Posted October 3, 2013 There are many things that can go wrong, but backwards chips are likely. Check the opto-isolators (the white chips, at least on my older boards). The ones one the left need to be mounted one way, and the ones on the right are opposite. Link to comment Share on other sites More sharing options...
a31ford Posted October 11, 2013 Share Posted October 11, 2013 Dumb as this sounds.... do a master reset on the board (assuming the chips are in correctly) many a board is "weird" until a master software reset is done. Greg Link to comment Share on other sites More sharing options...
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