Well I have both of them and I had one working then the ic chip that was replaced crapped out now not knowing this until i went to do the other half of the meter that somebody had messed it up way before me it's real bad traces are pulled up and even though u can look at the other board and figure out real easily where the traces go I'm way to emberassed to send to allan at k lar because im afraid he will not want to mess with it and i look like an idiot to of sent something like this.dont get me wrong alan is awsome and very good at whst he does ,i juat dont want to look like a fool.i think the worst part is aome. One had drilled holes where the ic chip went on the led driver board and did not get them aligned very well ,I had ordered. This conductive paint pen stuff where I can draw back the traces and then I am hoping that will work and alan could work with that , ill post a pick of the boards in my photo album so u can check it out