Hey there,
I recently purchased a used Nava Extra 9 which I'm told was assembled by someone named Kieran in the UK. Everything seems to work great except I am getting no sound from the Ride through the main nor from the multi jack. I know a tech friend who could help but isn't familar with this unit. Has anyone experiend this issue, and could anyone provide me with some guidance as to what it might be and what to check once my friend has it open? I appreciate your help in advance!