Actually looking at your photos you definitely connected to the pre pot terminals. Was this your intention? Damn I wish I could see more clearly in your photos

REDACTED

Yeah you have a short between them at least. A lot of times it will effect the volume of the channels unevenly. This can let you know which terminal is shorted.

it only turns up and down it works on the rca jacks! Hmm yea this is so weird i think i connected to the post pot

It's gotta be a hot pants problem then. If you turn the volume pot does it effect the sound from the phono jacks in any way? It's super easy to short against those pre pot terminals and not know it.

its alive its alive! the pro mod works when I plugged it into a Bluetooth speaker aux at work. I redone the solders but the sound doesn't work out the speaker anymore or the old headphone jack which is weird because all I did was add wires to the post vol section of the pcb to the phono jacks. but it works and sounds great when plugged into the Bluetooth speaker from the newly installed phonos. I didn't cut any wires from the headphone jack so it should still be working the other way around.

I have shorts! I don't wear them very often though because I have to wear long pants at work.

You need to undo all your solders and see if you get sound back. If you don't then you either have shorts or you broke something. You probably have shorts.

How long should they be? The longest bare wire is the one connected to both ground rings on the phono plugs. As well I lost audio to the speaker on the gameboy when soldering the wires to the post volume from the phono plugs.

I know what it is but you really need a bit finer fidelity for this stuff. It looks maybe you have extremely long bits of bare wire going onto the phono plugs which could definitely cause your problem, but maybe that's totally inaccurate because I can't tell from the photos.

Ribbon cable. That makes sense

Ok I'm going to take another run at doing this again when I wake up and update on what happens! That could be a possibility I'll have to examine that. Wow the pictures are that bad lol its the ribbon cable that connects the screen. if we are looking at the same thing.

Yeah you want black to be ground and red to be right. Justdoitover   . You've gotbad solders orsomething touching that shouldn't be  . Use a magnifying glass and scrape a bit with a razor blade betweensolder point s to make sure nothing's connected that shouldn't be.  What is that blue box on the phono plus in the first shot?

The green is ground black is left. I know my phone is the worst im awaiting my new Galaxy in the mail please bare with me. I should of mentioned that before though,.

Assuming black is ground it looks like you need to switch green and black but these pictures are terrible. The post nearest the copper is ground.