psone screen help

[markus]

hi. umm i was wondering, which is wire is + and -?
http://img249.imageshack.us/img249/1785/hni0021y.jpg" onclick="window.open(this.href);return false;
and, if i remove the wire coming from the tact switch, will it make a circuit to power my psone screen? Because i know where to put them to power it, i just dont wanna take any chances with it shorting out.
http://img406.imageshack.us/img406/5475/hni0022.jpg" onclick="window.open(this.href);return false;
thanks for your help!

[limpport]

The red wire coming from the power plug is positive, and the white is negative.

This picture explains the what all the wires coming out of the bottom go to:


And I don't understand your second question. What tact switch?

[markus]

thanks! Umm nevemrind, im pretty sure i got it figured out.