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See if you can post a picture of the red board. A good close-up. This is the first time I've ever seen this
probably your game pcb going bad. you have no heat sinks (two big ones) and everyone i have seen without them don't last long. if your lucky there is a slim chance a rom but either way if you don't get heat sink on that board you will be throwing it away.
Something like this would work. Probably wouldnt need the fans but it wouldnt hurt to leave them on.
http://www.ebay.com/itm/Aluminum-He...498190?hash=item3f5b1bf3ce:g:9UgAAOSw-zxWoJHz
Get some thermal epoxy to secure the heat sinks. Not thermal paste, but epoxy.
You could probably get away with smaller heat sinks (to reduce the weight strain on the IC's) if you wanted too. Maybe wire a fan blowing over the top of them after you get the heat sinks attached??
No one is going to be able to fix those other than re flowing the devices. That could be the problem but it sounds more like its heat related to me.
So, I found a heatsink rolling around in the bottom of the cab. Apparently it fell off and from the looks of the glue marks there was ever only the one. What do think the chances are the chips haven't been permanently damaged?
If it works when its cold then you are probably fine. I dont know which chip needs the heat sink though. I suppose you could turn it on for a while and see which one gets warmer faster.
If it works when its cold then you are probably fine. I dont know which chip needs the heat sink though. I suppose you could turn it on for a while and see which one gets warmer faster.