I'm out of town right now but my buddy told me columns #5 and #6 are out. Not the rows the columns. I did just install a new transistor on q16 because of the right flipper locking. Not sure if it's related. Any ideas where I should start? It's def a board issue. Boards were swapped with Iron Man and all the lights work.

Yeah that's what I figured. I noticed on my iron man board the transistors are the 3 prong ones and Metallica they are flush. How did you fix it? Send it off?

Yeah it's a Metallica Pro.

Ok just a quick update. I tried to get stern to fix board but they won't warranty past 90 days. Pretty lame. It's basically a brand new pin. Anyways it is intermittently working now. Can it still be a transistor? Or a bad solder on header pin? Sometimes the lights are dim and sometimes they just aren't on. Other times there nice and bright. Any thoughts?

Yeah I swapped boards and it has the same affect in ironman. It's def the board. Ironman's board works perfect in Metallica. I will try and reflow the solder. Where should I reflow solder? Header pin? Transistor?