Korg Forums

Posted: **Sat Jan 05, 2019 11:40 pm**

Hi. Maybe someone knows what could be the reason?
Also -nothing is change when I move the balance slider .I just can hear the right speaker.

Posted: **Wed Jan 09, 2019 5:32 am**

Likely a worn out volume pot.
My pa50sd volume is scratchy and only 5 years old.
Phil.

Posted: **Wed Jan 16, 2019 9:50 am**

I had the same problem. Helped clean up contacts on audio board.
You have to disassemble keyboard
it is a known malfunction od these machine

Pa 50 sd -Nothing id heared from the left speaker.