20 Most Recent JVC 50W x 4 MOSFET CD Deck with MP3 Playback and Detachable Faceplate Questions & Answers

1) Push and hold (SEL)
2) Push (

JVC 50W x 4... | Answered on Sep 20, 2017

Cause it dosnt play DVD's :/ only cd...

JVC 50W x 4... | Answered on Jul 19, 2012

Press and hold the volume knob until it changes to a menu setup, by pressing the knob again once it should cycle to another option, keep pressing the knob until you get to DEMO. when you get to DEMO turn the knob as if you were turning the volume up or down and it should say DEMO OFF. there are many useful options in this menu, like sub control for low pass filtering, display options, turning the beep noise off/on, loud off/on, clock settings, and a few more

JVC 50W x 4... | Answered on Mar 08, 2011

it may be that your unit does not accept the shuffle. allot of car source units dont. unfortunately it has to do with the OS of the ipod. most ipods run an OS that you can search and locate tracks specificly. i would check which units are listed on your approved list of ipod compatible componants and see what is listed. otherwise i would try and run it through an aux input which generaly looks like a headphone socket.

JVC 50W x 4... | Answered on Jan 11, 2011

Yes, you will need a dash kit to make it fit these can be purchased online, walmart and many car audio stores.

JVC 50W x 4... | Answered on Sep 27, 2010

Please look out for any error on the cd mechanism, the transport and drive. if dirt is found please clean carrefully. also wipe off any dirt using a reccommended wipe off the optical head.(Lens). there after check if the cd you are using had been warped or worn out, if so test with a good one. Look out when the fault errorr comes in if there is any indication of poweer interupption ,like when some other device or engine is started if so check the ground and positive supply. Please check if the eject key is depressed or if the button
is pressed on by accident due to any external pressure. I hope this helps. Good day

JVC 50W x 4... | Answered on Jul 07, 2010

are you trying to play a cd you burnt yourself? if so try a genuine cd and see if that work. some cd players can be picky about what type of music format they play.

JVC 50W x 4... | Answered on Jan 12, 2010

I had this same problem and realized after reading the manual that this model does not play mp3's. They use the same manual for the g140 and the g240 (the model which plays mp3s).

JVC 50W x 4... | Answered on Jul 09, 2008

unfortunately the jvc radio model # kd-g140 will not play mp3 on a cd disk- it will play a mp3 player thru the aux jack on the front of the head unit- please rate my help

JVC 50W x 4... | Answered on May 20, 2008

Not sure if this will help any other owners since my answer is 4 years late, but this is what I found from another user. Apparently if you mess with the wiring too often, it goes in a safe mode which you need to do some button trickery to unlock the device from it's safe mode. These are the Steps.
1.Disconnect power supply
2.Press [MENU] and [UP arrow] buttons and keep holding.
3. While holding the buttons [MENU] / [UP arrow], connect the power plug again
A. The display will show "DC ERR"
*** if it still shows "Chk wiring ..." repeat the steps above until you get "DC ERR."
4. Press [UP arrow]; the display shows "DC1 ERR"
a. Press and hold [UP arrow] and it will show "DC1 OK"
5. Press [Down arrow], the screen will show "DC2"
a. Press and hold [DOWN arrow] and the display will show "DC2 0"
6. Disconnect the power from the back of the unit.
7. Remove the Face Unit.
8. Reconnect the power from the back.
9. Use a sharp object and press the [RESET] hole for 3 seconds and release.
10. Reinstall the face unit and turn on the power.

JVC Car Audio &... | Answered Yesterday

Find and replace defective components.

JVC Car Audio &... | Answered on Nov 21, 2020

It can be due to the lens of the player, or it can't take the command properly.

JVC Car Audio &... | Answered on Jun 03, 2020

It is due to the bad connection to the battery or your battery can be weak and also check all the connections sometimes loose connections can cause sound, a weird sound.

JVC Car Audio &... | Answered on May 30, 2020


JVC Car Audio &... | Answered on May 21, 2020

You need to enter the security code to be allowed to use the unit!

JVC Car Audio &... | Answered on May 16, 2020


JVC Car Audio &... | Answered on May 10, 2020

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