Luxman R800 bias adjustments not in service manual
I'm trying to find out how to adjust the bias of a Luxman R800.
I replaced all electrolytics and it works great.
But it had 100mV on one speaker which I put down to about 0.
There's still one variable resistor (VR702) to adjust and I have no idea how to do that. Should I set it to 0mV through R726 (0.39 oms) ? One output board reads 0mV through it, the other 4.4mV.