Denon UDM3 No sound output

[PeteBusby]

Hi guys, originally the cd tray wouldn't eject, found the fix for that on here thanks very much worked a treat.

Brilliant I thought, as the CD tray ejects, put CD in, press play.

Oh, no sound out of the speakers not even a hum or anything. There is sound out of the pre-amp with headphones/powered speakers but not out of the main amp.

i don't think it is the switch for the headphones as when you put headphones in and out it clicks as it did previously.

Anyone else had anything similar or any ideas?

Thanks in advance

[minnie]

Did you try pressing the a/b buttons for the speakers?

[Guest]

It doesn't have multiple outputs, just the one set of speakers so there's no speaker select.

If that was what you were meaning!