I just blew a V9! Bad Magic 50K ??

[ihaveanosebleed]

V9 ran a backup for about 30 seconds then red screened. Restarted and now reads nothing. All my soldering looks good but I noticed on the Magic chip a tiny bridge on the pin going to the ground pad and the pin next to it. I’m sure it was from factory as it was a very clean solder bridge. I need to know if this pin is also supposed to be grounded as I believe other pins are? If anyone has one around they can test, thanks.

Is there a way to test the LA to know that it is burned out, a resistance in a certain pin or something?