Hello,
I posted re a problem with a Pioneer mixer (https://forum.allaboutcircuits.com/threads/power-supply-pioneer-djm-300-mixer.155655/), but have no replies.
Perhaps a simpler question - instead of using a potentially broken and costly internal PSU, can I use an external transformer / wall wart to power the circuit board? Is there any reason why this wouldn't work?
Thanks again for looking
David
I posted re a problem with a Pioneer mixer (https://forum.allaboutcircuits.com/threads/power-supply-pioneer-djm-300-mixer.155655/), but have no replies.
Perhaps a simpler question - instead of using a potentially broken and costly internal PSU, can I use an external transformer / wall wart to power the circuit board? Is there any reason why this wouldn't work?
Thanks again for looking
David