Question about JVC MX-KB30 CD Shelf System

2 Answers

JVC mx-kb30 Stereo comes on then goes right back off.

When you turn the JVC mx-kb30 Stereo on, it says welcome, aux in (or CD or FM), goodbye, and cuts off, and back to clock display. I have unplugged, but no go. It simply won't stay on for more than a few seconds before shutting off. I'm out of ideas. All the buttons, lights, and displays work, it just won't stay on.

Posted by Anonymous on

  • 2 more comments 
  • Anonymous Nov 02, 2008

    When turned on, displays "welcome," but a few seconds later says "goodbye" shuts back off. Tried various locations, with no change in issue.

  • Anonymous Nov 08, 2008

    i also set the time and the timer but it still cuts off when i power it up

  • Anonymous Jan 26, 2009

    Stereo comes on then goes right back off.

    When you turn the JVC mx-kb30 Stereo on, it says welcome, aux in,
    goodbye, and cuts off. I have unplugged, but no go. It simply won't
    stay on for more than a few seconds before shutting off. I'm out of
    ideas.


  • Anonymous Mar 18, 2014

    Will not turn off. Display says goodbye, then immediately Hello comes back and it won't shut down.

×

Ad

2 Answers

Anonymous

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

I had the same issue on a ka30 - was about to junk it and decided to take a look under the housing.
There was quite a bit of dust on the circuit boards, as well as some cobwebs. I blew all that out and it works like a champ again. Make sure you unplug it before taking the housing off. Hope this helps.

Posted on Jan 20, 2009

Ad

yoav kleinfeld

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 513 Answers

A desperate longshot but the only i have to offer: It might be a problem with the electricity. if possible try and install it at another location in your house, using other electricity sockets. If the problem is solved by relocating the system, you might be looking at wiring problems (audio equipment can be very sensitive to that), if changing anything in the installation process solved the problem then the problem was probably due to bad grounding and "loose" electricity. Try making the installation as "clean" as possible, avoid tangled wires and stressing a single socket with too many electric appliances. If the problem persists, and you are still under warranty, I suggest contacting your local JVC dealer. If you're out of warranty I suggest locating a professional repair person. Good luck

Posted on Jan 24, 2006

Ad

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

How to set time on jvc kd-r210


Setting the clock
  • Press and hold SEL (select) for more than 2 seconds. "DEMO", "CLOCK H", "CLOCK M", "DIMMER", or "AMP GAIN" appears on the display.
  • Set the hour.
  • 1. Select "CLOCK H" (hour) if not shown on the display.
  • 2. Adjust the hour.Using the Control Knob.rwalker540_3.jpg
  • Set the minute.
  • 1. Select "CLOCK M" (minute).
  • 2. Adjust the minute. Using the Control Knob
  • rwalker540_4.jpg
  • Finish the setting. To check the current clock time or change the display mode.
  • Press DISP (display) repeatedly. Each time you press the button, the display changes as follows:
  • • During tuner operation:
  • • During CD operation:
  • • During power off:
  • The power turns on and the clock time is shown for 5 seconds, then the power turns off.

Nov 11, 2010 | JVC AM FM CD DET FACE CAR STEREO

1 Answer

I have a JVC AM FM CD DET FACE CAR STEREO. I just


model number would be nice but i'll give it a shot. hold down the volume button for 4-5 secs and that should pull up a psm menu. clock settings should be in there.

Mar 17, 2010 | JVC AM FM CD DET FACE CAR STEREO

2 Answers

How to diable demo mode on mx-kb30


Turn the stereo on, wait two minutes for the demo to start running then press the "demo/cancel" button located under the "sound mode" selector.

Mar 10, 2009 | JVC MX-KB30 CD Shelf System

1 Answer

Displays "Protect" on screen


the audio amplifier output are fried

Dec 03, 2008 | JVC MX-KB30 CD Shelf System

4 Answers

HELP STEREO CUTS OUT!


ok , ive found the problem with mine. I checked the voltage between the earth wire on the head unit and the battery in the car. I found that when i turned the headunit up to around 17-20 there was up to 3volts differance, which is when it would cut out. So ive run a new earth wire and she's all sweet . Even the cd player works now.

Aug 11, 2008 | JVC AM FM CD DET FACE CAR STEREO

2 Answers

Protecked mode?!


when i had this problem my wires were touching the case. other times the wires were touching eachother

Mar 23, 2008 | JVC MX-KB30 CD Shelf System

2 Answers

JVC Stereo won't open cd tray


Maybe something's jamming it, try fixing the drive, so it comes out.

Mar 16, 2008 | JVC MX-KB30 CD Shelf System

1 Answer

Display panel


Take the display panel out, and then look at it to fix it. If you cant fix it, then its time to get a replacement.

Nov 17, 2007 | JVC MX-KB30 CD Shelf System

2 Answers

CDs won't play


Maybe you should fix the cds or clean them or try to fix the disc reader in the radio.

Nov 09, 2007 | JVC MX-KB30 CD Shelf System

1 Answer

JVC MX-KB30


Have it first cleaned by a cd disc cleaner or if you are familiar with cleaning the lens manually im sure that will work...or try inserting an original cd's,if it works with that find the solution to the settings of your device...

Sep 22, 2007 | JVC MX-KB30 CD Shelf System

Not finding what you are looking for?
JVC MX-KB30 CD Shelf System Logo

Related Topics:

721 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Audio Players & Recorders Experts

Muntejaya Ginting
Muntejaya Ginting

Level 3 Expert

10422 Answers

The Knight
The Knight

Level 3 Expert

76534 Answers

Marvin
Marvin

Level 3 Expert

85239 Answers

Are you a JVC Audio Player and Recorder Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...