Question Trimmed Wii bad video

[chairsgotoschool]

Hello, fist time posting here. I trimmed a 6 layer board (had some on hand) and got it to do something, for a while all I got was no signal. Anyway here's a pic

I thought it could be interference but I just soldered an av cable to ground and the video spot. Any ideas, is something broke or is it fixable?
Thanks

 

[MasterNate]

First question, have you sanded the board properly? Since you trimmed a 6 layer board, you should probably sand starting at 100 grit and work your way up to 1000 grit.

Also, could you post pictures of your trim? There could be a multitude of reasons depending on how you trimmed your board. You might have accidentally cut through a trace that you needed.

 

[Shank]

I got that same video output when I had problems with the NAND. Check to make sure your NAND traces aren't cut and your NAND pins aren't shorted. Can we get a picture of your trimmed board?

 

[chairsgotoschool]

I poked around with a multimeter after sanding and didn't see any shorts but a mostly only checked the voltage points.
Here are more pics

 

[Madmorda]

Did you relocate the Bluetooth module before trimming? It's generally a good idea to do one thing at a time and test between each thing so you know what is causing your issue.

Also are those white things on your regulators potentiometers? What voltages are they actually outputting?

 

[chairsgotoschool]

yes i did the bluetooth before the trim and it worked.

yes those are potentiometers (temporary solution) my voltages are 3.35, 1, 1.16, and 5.01 for usb

 

[Shank]

Are those your voltages under load or voltages with no load?

 

[chairsgotoschool]

Under load

 

[Madmorda]

When you say you couldn't get it to do anything, was it outputting a black screen or no video at all? Without usb hooked up, it'll show a black screen for a while. Mine usually does it for 30 secs or so before booting to priiloader. A reset button would also help.

 

[JacksonS]

I had similar-looking video on a 4-layer board when I relocated the 1.8V LDO and it wasn't working properly, so make sure that voltage is correct too.

 

[chairsgotoschool]

So originally I got no signal, then I realised I hadn't connected the 1.8 at all, Now I get "static". I also have a wire hooked up to reset now just in case. 1 time it was just a black screen like there was no USB but after a reset it went back to static.

I'll have a look at the 1.8 but I'm pretty sure it was working right. Thanks guys.