Quoted from InfiniteLives:regarding stern star trek pro
So I've noticed that on the right ramp and right orbit shots the lights under the "combo" insert (the arrow under the insignia insert) are a lot dimmer than the rest of those inserts on my game. I had the playfield up today to do a flipper rebuild and was gonna swap some extra leds into those inserts and noticed that they are circuit board leds... are these replaceable or what is the best way to change these so they match the brightness of the rest of my game? or am i just cursed with dimmer inserts
The solution is to loosen the screws and reposition the LEDs so that they are directly under the hole/plastic. By default they are off-center.