Quoted from hocuslocus:
one other issue I've noticed with newer sterns in general is the inlane/outlane GI lighting usually starts to flicker. Seems to be more prevalent with newer sterns in areas where there is a lot of vibration. I used to think it was the LED itself, now I know it's the contact btwn the bulb and socket.
all four of my iron maiden inlane GI's were doing this, I replaced the bulbs like 3 times before it dawned on me that the LED wasn't the issue... had the same issue on guardians and batman always in the same area.
besides adding solder to the LED casing or squeezing the socket are there any other fixes. maybe filing down the coating a little on the socket itself?
You ever figure out a way to stop the flickering? My lower gi has been flickering with each flip for awhile. Replaced bulbs, flickering stopped for a day or two and is back in full force. Haven't came across any solid fixes.