Quoted from swampfire:I’m focusing on fixing lamp issues on all of my older pins. I really like the little lamp test board I got from Pinitech: you know right away whether the problem is the board or the socket. Fathom had a problem where ALL of the feature lamps intermittently went out. It was a cold solder joint on BR1 on the rectifier board, an easy fix. I like “themed” repair weekends. Next weekend will be Atari color vector games.
What tool is this? Have a link.