DiyMobileAudio.com Car Stereo Forum banner

1 - 5 of 5 Posts

·
Registered
Joined
·
408 Posts
Discussion Starter #1
I went active with my 880prs, and now I'm getting a high pitched whining noise that does not change in pitch with the engine at all. It is completely constant.

When I turn the unit or just the screen off however, it goes away. Any ideas?
 

·
Banned
Joined
·
2,071 Posts
keep the screen off. next question. (which screen?)
 

·
Banned
Joined
·
2,071 Posts
ohhh....that's not good. I'm sorry I was being a smart ass and don't know anything about the 880. Bump.
 

·
Registered
Joined
·
51 Posts
My guess would be a circuit flaw with the power for the screen. If the ribbon has been replaced then I'd be looking at the quality of the soldering. Alternatively Pioneer are known for earth track issues, it may be early stages of that.

If you bought it from somewhere you can return it, I'd send it back as faulty. Failing that, find someone who knows electronics well and could test the circuit board thoroughly.
 
1 - 5 of 5 Posts
Top