Help Line in 3 and 4 not working?


#1

I connect cd and pickup and do not sound …1 & 2 working good !


#2

Hello I do apologise about this issue you are having. Our technical support team will be able to assist: https://denondj.com/support


#3

Line / Phono switches on the back of the controller?


#4

Have you changed the input switches over to LINE ? for Channel 3 and 4.