Question about JVC KD-G421 CD Player

5 Answers

CD,s will not play

Cd does not play and the display flashes the following code 00000 a0

Posted by on

  • 3 more comments 
  • Anonymous Jan 03, 2008

    Have the same problem. Even when listening to the radio, 00000 A0 flashes on the screen. Pressing the button to scan to an other frequency does not work any more. Problem occurred spontaneously. Have not droped the front panel or something.

  • Patrick Roulling Jan 04, 2008

    I have the same problem, my KD-G421 does not play any CD and when listening to the radio there is a flashing code 000000 YO or similar.


    I bought it in June 2007 and it has not been used a lot.
    It's a pity, because I found the sound better than it's competitors...


    Will take it back, under guarantee

  • Anonymous Jan 08, 2008

    same problem. played cds when i first got it, then stopped, then played, then stopped, played again for about a week and has stopped again. very frustrating. reading the manual it says press SRC(bottom left) to change to cd. i did this once to make it work but seems to not be the solution this time. grrr! the manual also says that if "external input" (ext in) for ipods etc is on, the cd player will not work and that SRC is the solution-clearly not. wish they had made it simple by having a bl**dy play button!
     


  • bluenoseb90 Mar 28, 2009

    Yes I had the same problem Cd's would not play, and display screen in both Radio and CD mode was an error number 3000000 or oooooo or some other undisiferable text. Take the front off and reset by pushing a pen into the little hole on the bottom mid on the right.



    Fixed the problem but had to reset all the radio stations to memory

  • gem_gem1987 May 11, 2010

    where is the re-set button. mine displays 000000 YO (or something like that) ever since my battery went flat and i recharged it. Can anyone help????

×

Ad

5 Answers

  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Read the Manual on Page 2 or get it from:
http://de.jvc-service.net/public/document.cfm?prog=InstrBook.cfm&Model=KD-G321

Just make a reset with a pen or something else.
This should solve the problem.

Best regards

Dirk

Posted on Jan 25, 2008

  • manual1 Jan 25, 2008

    Read the manual on Page 2 or get it from:
    http://de.jvc-service.net/public/documen...

    So just make a reset with a pen or something else.
    This sholud solve the problem.

    Best regards

    manual1

×

Ad
  • Level 1:

    An expert who has achieved level 1.

    Mayor:

    An expert whose answer got voted for 2 times.

  • Contributor
  • 1 Answer

Mine works again!!! I removed the battery from the car, because I planned to change it. The KD-G421 worked all fine, after I connected the battery again. So I would say, that the problem, at least in my case, was resolved by removing the radio from the power supply and connecting to a +12V batterie again. Allow 1/2 hour of power supply removal. The root cause of the problem may be a voltage drop below 12V, which might delete some internal memory, although the radio receives and plays still music at lower voltage. After disconnection from the power supply, the radio starts up in the Demo mode again...
Hope this helps / Patrick

Posted on Jan 12, 2008

Ad

Reset!

Posted on Jul 30, 2008

Reset button

Posted on Jan 10, 2008

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 1 Answer

My dad is blind and to reduce the boredom is listens to a small CD player continuously. It has quit playing the CD's and he has even tried CDs that he had previously listened to but they do not play either. The CDs are spinning but there isn't any sound.

Posted on Dec 30, 2007

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi there,
Save hours of searching online or wasting money on unnecessary repairs by talking to a 6YA Expert who can help you resolve this issue over the phone in a minute or two.

Best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.

Here's a link to this great service

Good luck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Jvc kd-321 cd won't play


clean the cd disk drive and see, if it remains the same u need to reprogram the drivers. if u are expert in programming microcontrollers.

Apr 13, 2014 | JVC Audio Players & Recorders

1 Answer

U70 error message on cd player


U70 error message on cd player - Fixya

www.fixya.com/support/t12308553-u70_error_message_cd_player
Apr 5, 2012 - U70 error message on cd player Cd player doesn't work at all. Displays 0 track, 0:00 (min,sec). The play - Technics CD Players question.

Technics error code f 70 CD Players Questions & Answers ...

www.fixya.com > Forum > Tags > error code f 70 > CD Players
Technics cd players error code f 70 related questions and answers. ... won't play cds changer turns on ok, reads error message I have the same problem.

Apr 05, 2012 | Technics Audio Players & Recorders

1 Answer

My pioneer car stereo DEH-P77MP won't play cd's anymore. the radio still works, but on the screen it says cd error AO or A0. i was wondering what problem this code relates to? hope you can help,...


This is a common error with these units when they get dusty from putting dirty disks inside the drive. Just go to your local staples and or walmart and get a 5 dollar disk player cleaning kit. It looks like a plain cd but has small fibers that come out of the bottom of the disc that clean the laser as it spins and tries to read it.

May 09, 2011 | Pioneer DEH-P77MP CD Player

2 Answers

When i play gom player they ask find codec


BINARY INFO -------------------- FileName : Mpeg2DSSetup.download Header Data : 4d 5a 90 00 03 00 00 00 04 00 00 00 ff ff 00 00 MZ.............. b8 00 00 00 00 00 00 00 40 00 00 00 00 00 00 00 ........@....... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 e0 00 00 00 ................ 0e 1f ba 0e 00 b4 09 cd 21 b8 01 4c cd 21 54 68 ........!..L.!Th 69 73 20 70 72 6f 67 72 61 6d 20 63 61 6e 6e 6f is program canno 74 20 62 65 20 72 75 6e 20 69 6e 20 44 4f 53 20 t be run in DOS 6d 6f 64 65 2e 0d 0d 0a 24 00 00 00 00 00 00 00 mode....$....... fd 12 72 f3 b9 73 1c a0 b9 73 1c a0 b9 73 1c a0 ..r..s...s...s.. 37 7b 43 a0 bb 73 1c a0 b9 73 1d a0 19 73 1c a0 7{C..s...s...s.. 3a 7b 41 a0 a8 73 1c a0 bf 50 17 a0 bb 73 1c a0 :{A..s...P...s.. bf 50 16 a0 be 73 1c a0 7e 75 1a a0 b8 73 1c a0 .P...s..~u...s.. 52 69 63 68 b9 73 1c a0 00 00 00 00 00 00 00 00 Rich.s.......... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 50 45 00 00 4c 01 05 00 c7 e4 36 40 00 00 00 00 PE..L.....6@.... 00 00 00 00 e0 00 0f 01 0b 01 06 00 00 5e 00 00 .............^.. 00 d6 01 00 00 04 00 00 b8 40 00 00 00 10 00 00 .........@...... 00 70 00 00 00 00 40 00 00 10 00 00 00 02 00 00 .p....@......... 04 00 00 00 00 00 00 00 04 00 00 00 00 00 00 00 ................ 00 40 03 00 00 04 00 00 00 00 00 00 02 00 00 00 .@.............. 00 00 10 00 00 10 00 00 00 00 10 00 00 10 00 00 ................ 00 00 00 00 10 00 00 00 00 00 00 00 00 00 00 00 ................ 30 73 00 00 b4 00 00 00 00 e0 02 00 00 60 00 00 0s...........`.. 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 00 70 00 00 a0 02 00 00 .........p...... 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 00 00 00 00 00 00 00 00 2e 74 65 78 74 00 00 00 .........text... c6 5d 00 00 00 10 00 00 00 5e 00 00 00 04 00 00 .].......^...... 00 00 00 00 00 00 00 00 00 00 00 00 20 00 00 60 ............ ..`

Apr 03, 2010 | Intel Computers & Internet

1 Answer

I entered radio reset code for 2002 civic now the clock flashes and will not allow me to adjust it. How to solve this problem


Okay, I'm assuming that you were sucessful in resetting your radio code.
I'm also assuming that you have a CD player (which may not be the case).
The flashing clock also functions as an error code indicator. It should say something, indicating what the error is. You can't set the clock until the error is resolved (a disc stuck in the CD player, for example, on no disc in the CD when it's been told to play).
The procedure is as follows (which you probably know):
The audio system display usually shows the time when the ignition switch is in ACCESSORY (I) or ON (II). It shows the operation mode of the radio, cassette player, or optional CD player/changer when you operate them, then goes back to the time display after five seconds.
If an error occurs while operating the optional CD player or changer, the display will keep showing the error code and will not switch to the time display until the error is corrected. You can set the time only when the clock is displayed.
To set the hours, press the H (Preset 4) button while pressing the CLOCK (SCAN/RPT) button. Press and hold the H button until the hour advances to the desired time.
To set the minutes, press the M (Preset 5) button while pressing the CLOCK (SCAN/RPT) button. Press and hold the M button until the minutes numbers advance to the desired time.

If you don't have a CD player, or no error is showing in the clock read-out, leave a comment so I can investigate further.
Hope this helps you.

Nov 11, 2009 | 2002 Honda Civic

1 Answer

A0 error canyou fix it?


If you really enjoy the head unit call pioneer, there customer service is great and before you fork out another $300 for a new unit why not hear what they have to offer. Some companies have refurbed units ready to ship, just an option.

Aug 14, 2009 | Pioneer DEH-P7500MP CD Player

1 Answer

Error Codes


I've had a friend to stay who had this problem. I downloaded the user manual from the internet and the error code is not mentioned. I followed the procedure to reset the radio and this solved the problem.

Take the cover off the stereo and locate the small hole (towards the centre) which houses the reset switch. Insert something like a paper clip into the hole and hold for a few seconds. Then replace the cover and all should work. You'll loose all the radio presets.

Jan 09, 2009 | JVC KD-G322 CD Player

1 Answer

Burning audio


http://www.custcenter.com/cgi-bin/sonypictures.cfg/php/enduser/std_alp.php?p_sid=CAwJNDkj&p_lva=&p_li=&p_accessibility=0&p_redirect=&p_page=1&p_cv=&p_pv=1.7&p_prods=7&p_cats=0&p_hidden_prods=&prod_lvl1=7&prod_lvl2=0&cat_lvl1=0&p_search_text=cds+paly&srch_btn_submit=%C2%A0%C2%A0%C2%A0Search%C2%A0%C2%A0%C2%A0&p_new_search=1

Pick "Close disk after burning"
Use a 74-minute disc instead of an 80-minute disc
Burn at a slower rate

Dec 05, 2008 | Sony ACID Pro 5 for PC

1 Answer

Eurovox help


whos your provider??

CODES FOR DEC 2ND TELEWEST

3F 32 37 03 D0 73 84 84
C6 64 1D EF 47 5A 0E EF


NTL CODES DEC 2ND

54 01

5A 35 D6 3B 4D A0 75 EC
DB 7A A2 F2 4B 12 7E 59


C+W CODES DEC 2ND

5C 01

2F 1E 90 1B EA 7F A0 26
01 54 B4 A5 79 46 CD AA


THERE YA GO HUN HOPE HELPS YA

Nov 30, 2008 | Audio Players & Recorders

1 Answer

Error a0


Do you have a code that you had to enter to unlock the stereo? Have you tried to reset the stereo? Look in your owner's manual and look for a "RESET" button. If you don't have the manual, you can download one from pioneerelectronics.com.. Hope this helps...

Aug 29, 2008 | Pioneer DEH-1900MP CD Player

Not finding what you are looking for?
JVC KD-G421 CD Player Logo

1,249 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Car Audio & Video Experts

xxxxxx xxx

Level 3 Expert

4991 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

Jeffrey Turcotte
Jeffrey Turcotte

Level 3 Expert

8841 Answers

Are you a JVC Car Audio and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...