Just purchased a cda105, the radio works fine and sounds great. Although when using the cd player or my iPhone it produces no sound. The display shows that the iPod and cd player is working correctly, the song name shows. I returned the first one cause of the same problem.

Wiz. I have the same problem on mine, I bought an Alpine CDA-105, do not have external Amp, just using the built-in one, when I turn the source button, the Radio works fine and I can hear it perfect, but then I turn to my CD or iPod I hear no sound coming out of the speakers, it shows that its playing but no sound. I also when to the settings and turned the "Power IC" setting to "ON" and nothing. What could be the problem in this case? Wiz. I have the same problem on mine, I bought an Alpine CDA-105, do not have external Amp, just using the built-in one, when I turn the source button, the Radio works fine and I can hear it perfect, but then I turn to my CD or iPod I hear no sound coming out of the speakers, it shows that its playing but no sound. I also when to the settings and turned the "Power IC" setting to "ON" and nothing. What could be the problem in this case?