Concertone ZX600 - Power light red, but will not come on
I have a 2007 8281SS FW. I purchased new in March of 2007. In June of 2008 the previous Concertone, not sure of model would not power on. Tried reset of fuses and battery removal, no luck. Dealer then agreed to swap unit if I did the removal and installation. I put the new unit in and had to make changes becasue the zx600 didn't have cable hookups like the unit that was in there. We camp about 5 or 6 times a year and did not camp at all in 2011 Now on our first trip out, same story again. The power button glows red like the unit has power, but does nothing when we push the power button. I hate to put money into a new unit, because I can't seem to get but about 10 trips out of the stero unit. Any ideas?
2007 30' Rockwood 8821
2006 Dodge 2500 ctd