Lots and lots of work on the atari wiring loom for a tempest/asteroids/major havoc era cabaret clone, but i am finally done with wiring !! I've been down an obsessive road of striped colour wire! but i finally got every single colour combination i needed to remake and exact loom copy as Atari intended along with all of the molex plugs to make the connections to the ar2 board ,cpo, utility panel, coin door and the amp/tyco ones for the monitor connector!!! Seriously time consuming, slow and annoying to make, but it looks damn nice!!
I finally got to plug my tempest board in to test yesterday which i got earlier this year. Partly as a birthday present and partly funded from work. Spent a few hours going over it with a logic probe and multimeter and worked out it was running pretty well. Just 1 x out issue to solve which i hope to sort tomorrow.
Wired up a volume pot and i was able to start a game and hear sounds. No monitor connected yet.