I might as well give some back story.
I was under the impression that there weren't any original Midway cabinets in South Africa, until I found this machine on Gumtree.
It was too far away for me to go have a look at it, so I had to put a lot of faith in the seller.
I couldn't let this machine fall into the cracks of such a small arcade market, never to be seen again.
It's so rare in this country that I even started building a MK replica, because I was sure it'll be impossible for me to ever get my hands on an original.
I bought the Killer Instinct machine for $660.
The screen was working fine until it was shipped roughly 900 miles to my house.
The guy sent me pics of the screen on with decent colours.
Unwrapped it and when I saw started up the machine, the screen was all green.
I tweaked the colour settings at the back of the screen a bit and until it was a bit better. But still lacking most of the blue colour.
Turned off the machine, and next day the screen was green again until I let it warm up a bit.
I suspect that while it was being shipped to me it had a few knocks and might have damaged some connections.
I'm completely unfamiliar with the inner workings of a TV, so I'm being cautious with touching anything.
Here's some pics of the machine.