I have an EMG PJ HZ set in my bass, and today I tried soldering the connections to install an EMG BTC System. I was soldering one of the ground connections, when the piece on the board came off. I was sondering if this thing is still usable with the quick connect on the other side using their solderless connections, or if it's screwed for good. Thanks.
here is a picture of the board for reference. http://imgur.com/Uv1mUEv