A year or 2 ago I gifted a Luxman R-115 to a buddy of mine as a house warming gift. The unit has been working flawlessly as he uses it primarily to spin vinyl. Now that he has a child he's decided to go the headphone route and when he plugged in his phones he gets no sound. I told him to make sure both the A & B speaker selects are in the OUT position, which he did and nothing. I'm looking for any basic troubleshooting advice from any of you out there who have run into headphone jacks not working, if any there are any Luxman owners who want to chime in that would be great. Thanks!!!