My bad, I was told it was a 1.6 by someone I was talking to on the Original xbox reddit.
I have looked at those same 4 traces over and over again with a magnifying glass, and there is no visible corrosion, I'm going to double check with a multimeter.
Here's a pic of the three caps near the cpu. Sorry for bad lighting, it's all I could come up with at the time. I you need any other pics, let me know.
So I got a Halo Edition Xbox off of ebay to find that it only stays on for 20 minutes before shutting off, the power button does not function, naturally I thought of corrosion on the traces. Upon examining the underside of the board I found no visible corrosion, my question is, which traces do I need to jump in order to fix it? I'm a bit stumped, any help would be much appreciated.