Hey everyone - I've done some searching/reading and I know the basics, but I thought I'd post about my specific display issue to look for some guidance. The P3 (lower-left) display is out on my F-14, and has been since I bought it. I've attached some pics below. For years I've considered replacing the whole thing with an LED display and selling mine to defray part of the cost, but honestly it just isn't a big enough issue for me to warrant spending the $200. Replacing the individual display is probably beyond my soldering skill level. So I pulled the board to look for anything unusual (i.e. cracked solder on the header pins), but nothing really jumped out at me. My four displays all look very different when turned off (specifically, the P3 display has some light segments while the P4 display is fairly dark), but I don't really have a good sense of what an 'out-gassed' display would look like. Looking at the pics below (and I can supply more, if desired), can anyone suggest what my issue might be?
IMG_2130 (resized).JPG
IMG_2131 (resized).JPG
IMG_2132 (resized).JPG
IMG_2133 (resized).JPG