cd player nightmare

Alright I painted my dash and all was well until I put it back in. Then I decided to hook my cd player up for the heck of it, set it down by the shifter to grab something and it slid into the metal frame under the dash and sparked.

Now it doesn't work. So I did what everyone said... checked and changed fuses (none of them were blown). Still nothing. I used one of those wire light testers and the Yellow wire which is the memory on my car (1995 Honda Civic) lit up. The Red didn't do anything. So someone said if the red didn't lite up then there has to be a blown fuse somewhere. This is driving me insane! Are there fuses other than the box under the dash I don't know about that can cause it not to work? Or did I mess a wire up putting the dash back in? Or any other suggestions for a noob would be helpful. Right now I have the dash back off again, checked the wires going to the fuse box and they are firmly secured, nothing looks pinched. Sucks!

Sometimes the interior lights fuse will affect the radio.

Check all fuses?