Electronics Repair Questions? Ask an Electronics Technician
Hi Walt and welcome to JustAnswer,Thank you for the question and your patience. Should you still need assistance for information purposes only...Initially, is the unit new / straight from the box?
Then it would be indicative of an internal hardware issue with the Pioneer DEH-150MP.
Are you then considering a DIY (do-it-yourself) repair approach? If yes, do you have access to and familiar with a multi-meter and even a soldering iron?
Or perhaps more to your advantage, would you consider having it replaced by the seller/store?