ford gt lm gte @ mount panorama circuit - project cars two

I'm up super late hammering out some video editing work I'm doing for a client (basic first pass cuts atm) but while I'm doing that, I've been going over a service manual schematic for a vintage Yamaha mixer I recently snagged on eBay to troubleshoot a problem with it. After I made some notes on my printout of what to check out when I can get more time, I switched over to finishing up some hardware / firmware deliverables (I'm an EE) for another client. Both sets of work the edited video and the EE stuff I really need to get done by Monday. Someone pls send help @_@