kenwood 790

I just got this kenwood tk790 im using to learn to reprogram and, well just learn. I've been trying to get audio out of the internal speaker because im limited on space right now and ive tried the 6 and 3 pin jumper and the 2 and 6 pin jumper. I found the sheet where the pins are numbered but...

Real simple.. I have this microphone on a Tk-790, it is noise canceling... I would like it to no longer be noise canceling. I'm bad at wiring diagrams could someone point out what I need to change to make the noise canceling disappear. Thank you for your time. I appreciate all of you. Edit: If...