Question about Panasonic CQ-C1100U CD Player
If you unplug the RCA's (Jack wires) and the noise goes away - your problem is induced noise. Eminating from a Engine Computer, bad amplifier or radio grounding point or close proximity to power wires in the vehicle. The only fix is to re-route the RCA wire.
If the problem persists when disconnecting the RCA's the problem is the ground loop filter (or lack thereof) in the amplifier or a bad grounding point.
Make sure your grounding point for the amplifier is bare metal (sanded off paint) and on the vehicle chassis - not a interior support bracket.
Troubleshooting noise in an audio system can be tedious.
Thanks for using FixYa - a FixYa rating is appreciated for answering your FREE question.
Posted on Mar 05, 2009
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Posted on Jan 02, 2017
Tips for a great answer:
Feb 22, 2013 | Jensen VM9725BT Navigation receiver
Dec 27, 2012 | Cars & Trucks
Apr 27, 2012 | Audio Players & Recorders
Apr 18, 2012 | Audio Players & Recorders
Jul 13, 2011 | Dean Edge 4 Bass Guitar
Oct 17, 2010 | Ranger Communications RCI-6900F-25 CB...
Sep 20, 2009 | JVC RX-554V Receiver
Jun 16, 2009 | Fender Music
Jun 10, 2008 | Bose Wave Radio
48 people viewed this question
Usually answered in minutes!