Leaderboard

I would look all over the AVIP connector region on the board. Clean it up and start over, maybe even with another wii2hdmi board. To be that extreme of a sound problem, something must by shorted or a wire going to the wrong point.

My start at Collecting the info on LCD installation utilizing different modchips and other means. These take me hours to create so I hope they help a few people.

I cleaned the board up, and found two other via's on the bottom side of the board, I soldered them in, and still the same. To be honest I don't have the best of luck with the adapters, I my last board (1.6) and used a pound cable I bought some months ago. Everything is working now, maybe I will me making some adapters like the pound, with the WII2HDMI. thanks @TEK Nemesis

Just wanted to inject the comment here I tried the internal mod with these adapter boards makes for very easy installation. All you have to do is remove the original Deport and solder everything together. Very simple takes about the same amount of time as making an Xbox to HDMI external adapter. But not having to worry about using shielded wire or not. This is the best way I have found to get the best picture out of this adapter regardless of chipset it's using. This is the closest mounting position available to the gpus output. Not no 10 in of wire before it hits the convert it hits it right away coming off the mb.. I highly recommend this install. Very clean finished great picture and audio. The boys who made this board originally did an excellent job. Attack store a few pictures of how to internally install Wii to HDMI on the original Xbox using these installation boards very simple to do and great video output even with the new chipset.

To me, it looks like there is solder splatter all over the Xbox board. Some of the insulation on those wires look all melted. I would recommend desoldering the Xbox side, clean it up. Inspect the board. Trim the wires and strip the required insulation. Re-solder.