Hello, I have a older Blaupunkt Arizona head unit and has volume issues. All by itself left side channel goes silent. Also, if I adjust the volume dial it doesn't respond very well, it will start to run away in the increasing direction, I have to hit the mute button to get it to stop.
I bought another new faceplate thinking that might be the problem, no effect. Still does these annoying things.
Anything I can do myself? Unit not worth taking in and paying more than what it is worth. I'm an aircraft mechanic, so I can use a multi-meter and have good mechanical skills.
Thanks in advance,
