Wii video feed not working help?

[Hackerbilly]

Okay so once upon a time I had tried building a portable wii and well the screen I had used was weird and well when wiring it all up somehow I accidentally sent about 7.2volts down the video feed line instead of power to the screen. So now my wii will not show any video output. Audio still works fine along with other stuff but just not video. I took apart my wii and looked at it. I don't see any fried resistors or anything so yeah I sorta need help with this.
BASICLY, Any way I can just rewire video from some spot on my wii?

 

[HardOtto]

I once set 12v the wrong way down a WII video output the video turned black and white but fixed it self after a while. If I remember correctly it was after plugging it into another screen, so you could try that.

 

[Hackerbilly]

Really Dang it. I already took the thing apart and I haven't messed with it for a year before even doing that

 

[superben51]

You might have fried the AV chip's video out. But before you write the board off, thy wiring the video before the filtering cap.

 

[Hackerbilly]

Okay I'll make sure to do that