Trying to fix machine

[kmssd]

I have a DKJ game that is converted to special forces that doesn't work. I don't remember playing it, but I am told it just stopped playing one day maybe 15 or more years ago. I checked the power supply voltages at the unit and the plugs (closest to the PCB), they all check out. The monitor seems to work. A visual inspection of the boards found a trace repair jumper and what looks like a bare capacitor under a shield on the video PCB. Then on the CPU PCB on chip 2K solder is connecting pin 6 to a tin trace which is basically brigding pin 6 to pin 8. Pictures can be taken.