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Museum of the Game® & International Arcade Museum® Forums
I am but a padawan in this video restore game. I have a Donkey Kong Cocktail Machine (4 board) that is not working. It seems to be in original condition. It powers on the fan runs (after some deep cleaning), I get a startup sound but I get nothing on the monitor and the buttons don't do anything. When I power the cabinet off I get a white fadeout for a 1/2 a second on the screen and when I plug in the cabinet without the power supply plugged in I get a white screen with a white bar about a 1/4 of the way across the screen so I think the monitor may be fine. I Did some voltage checks and the power supply seems good. I pulled the boards who had a disgusting amount of direct and grime right above the fan and spent a couple hours cleaning off most of that. After close inspection I noticed that on the CPU PC Board one of the D2716D Chips has a bunch of the legs erroded off (see pictures). Googling around it seems to be a common thing with these cocktails. Assuming this is the problem I would like to replace it. Where can I get a replacement D2716D chip? And from what I have described from my problem, it is worth replacing this chip or is there another issue happening here do you guys think? Any advise would be appreciated. Thanks in advance!