Some idiot (not me) broke the in-line low-Z jack on my TNT 115. They also broke 2 of the spacers that hold the circuit board down to the amp frame. Then they tried to tape the low-Z jack back on to the face with packing tape!!!! Isn't this jack in-line, and doesn't it have to be least on the amp for it to work, or can I just leave it off? Thanks in advance. Peavey's web forums are "being upgraded." Also, where can I get a detailed wiring diagram for a TNT without buying it? The owner's manual just has a block diagram.