Hi Ken and All
I finished building the CGS82 Negative Slew. Had i 'working' , as far as i can understand it so far , but the bottom section LED was not working.
While i was trying to troubleshoot that problem , i noticed i had omitted the link that's between the RATE pads on the PCB and the 22K trimmer.
When i put that link in , every thing seems to have stopped working and the BC547 in the 6V section directly above the 6.8K resistor is getting very hot under power.
Should i replace the BC547 , not too sure how to proceed.