I have a pioneer p980bt that had a whine for awhile now I believe it is the deck itself since I have played my Ipod through the rca's at the deck and have no noise. 2 weeks ago it got real loud and now comes through the sub amps much more than before. I changed the ground the frame with no change. I grounded the rca's which decreased the noise allot but its still there. I took the deck apart to see if I could find a loose input pin or bad trace but did not see anything.
Have I missed anything?
Does anyone repair these decks?