Question about Dual Bravo HRC-0703 DVD Package Mobile Video System - 7" Headrest LCD Monitors ¿ In-Dash DVD / MP3 P... Car Video Player

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Blue screen will not go away

I have a Dual in dash dvd player that I brought from walmart. I'm trying to install it in a 2001 chevy tahoe but the blue screen will not go away even with the parking brake wire grounded. If I separate the parking brake wire from the ground wire a few times and hook them back to gether the screen will play but as soon as I turn the ignition off or restart the vehicle the blue screen comes back up. So everytime I want to watch dvd I have to take the dash out and unhook the wires and rehook them. I don't understand what the problem is.. please help!

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  • Anonymous Nov 04, 2007

    i have a dual screen mobile dvd system, and one screen works but the other screen is just blue,it has sound but no pitchure. i dont understand why? please help!

  • Anonymous Mar 23, 2014

    How do I get my graphics back All I get is a blue screen can hear static on the radio but on cd/DVD in it tells me no video signal Got the pink wire grounded an no remote can I get this thing back or not?

  • Tasha Wilkins Mar 02, 2018

    What did you do to fix it



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When I installed it the thing does nothing then when I turn my lights on the screen comes on but it's blue and does nothing else

Posted on Mar 02, 2018

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This REALLY works i was about to give up and I tried the code now im able to watch whenever I want thanks!

Posted on Feb 14, 2008

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Thanks for the Help that worked like a charm!!! That code did the job!!

Posted on Dec 15, 2007

These methods have worked on a variety of Dual DVD systems (mainly XDVD8181, also XDVD710), unsuprisingly, since Dual stated to me that most installations have the same codes. WARNING! It is usually ILLEGAL and most of all UNSAFE to drive while watching video. I only watch video while parked, and I suggest you do the same. This is for demonstration purposes only, if you use these codes, you do so at your own risk. STEP ONE. Ground the E-Brake wire. No matter which method you use, you must ground the brake detection wire. I suggest you tap it into the ground wire on your wiring harness (ensures a good ground). 1. FACTORY RESET METHOD (Temporary) (This isn't the most effective, but it is the easiest to try, so it's worth a shot since it apparently works on some units.) ** Go to the Menu ** Get to the Settings Menu ** Select to Reset to Factory Settings. Credit: DKA Have recently heard complaints of this method not being permanent, as this is needed everytime they want to watch a DVD. Also, radio and screen angle presets are lost. ---------------- 2. AUDIO CD METHOD (Permanent) ** Insert Audio CD ** Press PLAY ** Press STOP twice on remote ** Enter 26604 on remote ** Press ENTER ** Take out Audio CD and Insert a DVD Credit: Myself via a DUAL Tech ---------------- 3. DVD METHOD (Permanent) ** Insert a DVD ** Let it play until you hear sound ** Press STOP twice on remote ** Enter 26604 ** Press ENTER Credit: Adam P. The blue warning screen should immediately go away after pressing the last digit of "26604." Still press ENTER as a precaution.

Posted on Oct 01, 2007

You need the by pass code type it in and watch it for ever with no problem

Posted on Aug 11, 2007

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The problem is that you're trying to bypass a safety feature. Newer video head units are smart enough to know when you've just grounded the brake switch wire so you can watch it while you're driving. Try hooking it up to your parking brake wire.

Posted on Mar 07, 2007

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Posted on Jan 02, 2017

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