Captain Buffett Posted December 6, 2015 Share Posted December 6, 2015 I have one 50 pixel string was working fine. Then pixel 31-50 became stuck on white. All the time, controller working or not. Could this be caused by moisture in bulb 31 causing +5 volts shorting to the Data In contact? Any other thoughts? Thanks Link to comment Share on other sites More sharing options...
Captain Buffett Posted December 6, 2015 Author Share Posted December 6, 2015 After replacing pixel 31, no change. Replaced pixel 30 and we are back in business. Hopefully this may answer some ones question in the future. 1 Link to comment Share on other sites More sharing options...
greenie95125 Posted December 11, 2016 Share Posted December 11, 2016 Generally when you see behavior such as this, it's the pixel BEFORE the problem one that's the culprit. Glad you sorted it out. Mike Link to comment Share on other sites More sharing options...
k6ccc Posted December 11, 2016 Share Posted December 11, 2016 That is one of the more common failure modes of most types of pixels. And as Mike said, it is usually (not always) the last pixel that appears to be working that's actually the problem. Link to comment Share on other sites More sharing options...
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