Question about JVC KW-AVX730 Car Video Player

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Hello, I have a JVC kw avx730 and the protect mode keeps flashing. I have tried to reset it and it and after it resets it still says protect. I have tried to hold multiple buttons at the same time...not sure what will work? please help me with some options to press. thankyou

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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  • 1 Answer

SOURCE: HELLO

I also the same JVC XVS-500 DVD that flashes "hello" and then turns off. I took it apart and cleaned it and tried the test and reset; no change.

Posted on Jun 15, 2008

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Lando93
  • 8 Answers

SOURCE: JVC KD-R200 won't power up for more than 5 seconds

Check your wires they might be touching steel around your car mostly look at your yellow and red wires those are the 1' that give it power and light to your radio also check your radio fuse in the back.

Posted on Jun 10, 2009

  • 1 Answer

SOURCE: JVC KD-R610 is stuck in Protect mode

Try disconnecting your battery, reconnecting it, and resetting your stereo. If that doesn't work, the constant power (yellow wire) or ignition wire (red wire) may have come in contact with ground or isn't properly connected. Make sure everything is connected properly and try resetting your stereo. If it is still flashing "protect", the unit needs servicing Contact JVC Customer Care Center at: 800-252-5722.

Posted on Feb 07, 2011

kenw392
  • 2226 Answers

SOURCE: jvc kd- r311 lights up

Check your speakers and speaker wires to make sure there are no shorts or grounds. If the speakers and speaker wires check out, you probably have a bad internal output ic.

Posted on May 10, 2011

nicole_richi
  • 5 Answers

SOURCE: need a replacement faceplate for a JVC KW-AVX730

have you tried to contact jvc and get it fixeed under warrenty?

Posted on Jul 17, 2012

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The TV is on protect mode.

Try first leaving the TV power cord unplugged for some times, let say one hour or so.

Also ensure that the fault is not coming from a faulty receiver box sending bad signal, check if you get same problem with no receiver box or dvd connected.

If that does not work, and you keep having a flashing led on front of the TV, and tv turning off by itself after a while, that indicates a fault condition.

The flashing light indicates a diagnostic state called protection.
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1The internal circuits are jammed because of electrostatic charges accumulating on capacitors, or because of a wrong voltage read by the main chip on your monitor controller board. this started the protection circuit.

2 The protection circuit detected a wrong voltage or abroken contact, identified an internal fault and kicked in , startingthe flashing light.


If you are in situation one, then theTV will reset just unplugging power cord for one or two hours,sometimes even minutes.

If you are in situation 2 , then there is an internal fault.

Common faults that can occur are a blown capacitor on power board, a convergence IC has blown, or a fault on Digital board.

Check also the video cable or any external connection cable, if the cable is shorting, or the connector is bad, you can get same flashing state because of the video cable.


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HELLO


i had the exact same problem yesterday (4/8) and just playing with the open/close button several times the drawer finally opened completely and closed like it should. i then did the reset sequence and all is back to normal

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