Hello. I have a vintage Bad Stone in the large sheet metal box with orange bad stone (all lower case) and the big black rectangle with PHASE SHIFTER in all caps. This is the pc board with the painted over traces, not the real early one with all the solder all over them. It has an AC plug as well as the battery. The printed circuit says EH5800C.

I need to know where the +9vdc power wire goes on the pc board. The battery is gone and it pulled the power wire off the board.

Any help would be appreciated. I can post a picture of the board if that would help.

Thanks.