Hello all of the Ak world. I am working on a Marantz 2230. The tape/aux in does not sound right. The voices are low, sounds empty. I think someone has been in messing around with it. Does anyone have any CLOSE up , clear pictures of the source wiring and the dubbing wiring? I think I can figure it out with a good photo. Want to make sure the wires are routed correctly. Thanks in advance.