Thing1 Posted May 20, 2018 Report Share Posted May 20, 2018 (edited) I tried to attempt the LED switch a long time ago and had a problem with my A/C. It would never light up. Today I took it apart and moved the top rightmost led and boom, two of them lit. I re-soldered it and now it works normally, but the rest of the LED lights will not light up. It seems that the way this circuit board is built that they are chained together. Does anyone know which bulb I should try and fix next to make the chain continue or have any tips on how to figure it out? Edited May 20, 2018 by Thing1 (see edit history) Quote Link to comment Share on other sites More sharing options...
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