Within 10 to 15 seconds of powering up R32 begins smoking and burning. 

When powered up in small windows, I can meter V- to 0V as the correct -16V BUT V+ to 0V as basically nothing. 

I checked components, their orientation and re-flowed all solder joints but the same issue persists. 

I’m assuming I have a short between V0 and V+ or failed component somewhere?
Any advice on how to troubleshoot this board?