My P600 died about a month ago and I finally got her back up and running. I had to replace two caps on the main power supply PCB and a diode bridge rectifier on one of the DC supply/output amplifier modules. Post repairs she is operating and running great with everything measuring as expected with regards to the outputs of the transformer and the balanced output voltages to the receptacles. However, when I switch my meter to DC and measure from GND to either output leg to the receptacles I am reading 105 volts DC. If I measure across the output of the receptacles I am getting virtually zero DC volts.
As I understand, the 105VDC is the output of the bridge rectifier for each output module DC supply and my question is should there be any DC potential when measuring from GND to either output leg/receptacle? (If possible I would like to get someone with a P600 to measure their unit to see if what I am reading is normal or not)
Thanks in advance,