Altec Lansing Model 14 Crossover Schematic Needed

Hi,

I'd like to blueprint my Altec Model 14 crossovers (bought the system new in early '80s). Can someone point me to the schematic? It's quite involved -- it's on a 5" x 7" (approx) PCB with several caps, 2 inductors, 2 pots (wirewound?) and even an 8-pin DIP chip! I'd feel better with a schematic before I tear into my vintage equipment!

Thanks,
~Jonathan

If anyone has the schematic it would be a tremendous help to me as well. I have taken the crossovers out and there are some really small resistors missing from the board on the right side. (opposite the knobs in spaces labeled r10 and r11)

I will try to post a pic of mine. Maybe it will help you in some way if no one can come to our rescue.