[tooler]

Quote:

Originally posted by rickcr42 disconnect the psu from the amp and connect an LED across each polarity (with the proper resistor of course) measure from common to each polarity across the leds and see if the supply is putting out the correct voltage

Rick, did you mean to put an LED+resistor across each channel of the dual-mono power supply? I just re-read it and was wondering if that's what you were saying.

In any case, I put an LED+resistor in series across the bad PSU channel and the voltage was fine.

 

[rickcr42]

Quote:

Rick, did you mean to put an LED+resistor across each channel of the dual-mono power supply? I just re-read it and was wondering if that's what you were saying.

sorry 'bout the late reply man but yes , that is what i meant

load every power supply output equally with a led (proper polarity of course) and measure the output voltages to check for proper levels

rick