panasonic 9300 dvd no sound on

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Forum Name: Mobile Video, GPS, and Navigation
Forum Discription: Mobile Video Head Units, DVD Players, LCD and TFT Monitors, Navigation, GPS, PS2, PS3, XBox, etc.
URL: https://www.the12volt.com/installbay/forum_posts.asp?tid=95014
Printed Date: May 15, 2025 at 4:01 AM

Topic: panasonic 9300 dvd no sound on

Posted By: gf
Subject: panasonic 9300 dvd no sound on
Date Posted: June 22, 2007 at 8:16 AM

we installed a cq-9300 u dvd player .am-fm works fine.no audio on the tv tuner or cd player.we are not using an aftermarket amp.any ideas?

Replies:

Posted By: i am an idiot
Date Posted: June 22, 2007 at 4:19 PM

Does the car have a factory amp? Sounds as though you used the Power antenna wire to turn the factory amp on. Most newer radios now have a power antenna wire and an amp remote wire. The difference is, the power antenna wire only has voltage on it when the tuner is on. The remote wire is powered any time the unit is on. Use the other blue wire.

Posted By: mysticsvt
Date Posted: June 29, 2007 at 3:46 PM

connect all the blue wires blue - blue/white together

Posted By: i am an idiot
Date Posted: June 29, 2007 at 6:34 PM

Do NOT connect both of these wires together. One of them is a power antenna wire ant the other is a remote for amp turn on. Why would you want to connect them both together?

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