The Transport panel on my 440B failed. No function worked. I acquired a good (known working) replacement. Once installed everything came back EXCEPT the takeup motor won't start, no fast forward and no play/record motion. I suspect I mis-wired that side, not that the motor is bad. I'm looking for the color-coding on six wires coming out of the panel. Anyone know/have that, and/or close-up photos of that wiring?