hi guys, bought one of these on ebay...the listing said they had no idea if it was any good, as it used the old rmc connection...i need this for my gp8 so i can add it back to my rack.
i know the connection on the gp8 is good, as i used to use it with one of these.
but when i plug it in, i'm only getting the first footswitch to light, and nothing else...dead in the water.
i checked the voltage readings coming in, at the 7805 regulator, i'm getting nothing. no idea why even that single led is lighting!!
so i need the service notes, if anyone has them and would be kind enough to hook me up.