How can I change the time on a JVC KD-512?

HELLO ihave one set of caraudio system.model KD-S895.this cd player work properly. but in the summer(heat up)some cases sound of MP3 will be skipt.

JVC television model AV-27985 doesn't turn on. Recurring problem noted in archives ("JVC service or questions"). I have now paid for the "fix" FOUR times and it recurs. It MUST be a circuit design problem. Need help to get JVC to recall. My JVC 27" tv Model AV-27985 doesn't want to turn on ... again. This is the FOUTH time in 5 years that the SAME capacitor has blown... 1000uF 35V at location C926. Numerous others on this forum and achived files have had this problem and said they did the $2 fix. I am not an electronics whiz so it's costing me about $100 each time this thing blows. The TV just decides not to power on. I have surge protectors on the outlet plug in, there has been no electrical storms etc. Now this is the FOURTH time. I LOVE this TV since it has the built in TV guide etc. and don't want to give it up. The first time it happened it was only 2 years old. This last time it lasted only 9 months... I think they even put in a 1000 uF 50V capacitor intead of the original 35V one. IT HAS TO BE A PROBLEM WITH THE CIRCUIT DESIGN... wouldn't you think so? Has anyone found out from JVC it they are doing a recall on the circuit board and replacing it? Or at least let the techies know how to REALLY and PERMANENTLY fix the problem? What is the best way to approach JVC? Anyone have any suggestions Frustrated... and TV-less... again! /denis

JVC AV-27530, 2 years old this month, now won't turn on. Green light (with TIMER indicator) stays on. Tried unplugging for an hour and plugging back in, to no avail. Suggestions?

gr-dv4000ek audio but no video. White screen when unit on.

Dear Sir/Madam, I bought a battery((SDV-BN-507 7.2V 1300mAh) for JVC video camera from Far East Electronics(545 Orchard Road,#01-17,Far East Shopping Centre,Singapore 238882) on 06.06.2005 during my visit to Singapore. I did not try to use the battery when I was in Singapore. After I came back to my country, Turkey, I tried to use the battery; unfortunately it did not work. Thereupon I went to an authorized service of JVC in Turkey to figure out what the problem was. They said that this battery is out of order and can not be fixed. Since I had been using the other batteries that I already had, I realized this problem late. I have never been able to use the battery since I bought. I would like to learn how I can change this battery with a new one or alternatively whether I can get my money back. If you could give me some information about what I need to do to solve this problem, I would be so glad. I am looking forward to your reply. Kind regards,

We bought a blazer that has a JVC CD receiver Model # KD-S590 in it. It has a CD stuck in it. We would like to know if there is a way to get it out. Thank You

Hi, I have a JVC GR-SXM730U. The camcorder will not play tapes. I checked the tape mechanism and that seems to be working. When a tape is in and play, FF, or rew is selected the tape moves, but the screen is blank and the counter stays on 00. Any help troubleshooting the problem would be greatly appreciated. Thanks, Mark

Hi. I have a JVC 48" av48wp74/ and the beginning channels are snowey and after ch.7 they get less snowey and more blurry. The blurry channels show double of the picture and the words and also show red. If you could please email me back @ ambermuniz2006@yahoo.com and let me know whats wrong and what i need to do I would really appreciate it... Thank You

I HAVE A JVC TELEVISION MODEL AV-27530 I HAVE HAD IT FOR CLOSE TO TWO YEARS AND MY PROBLEM IS THE PICTURE IS SO DARK. I HAVE GONE INTO THE SETTING AND HAVE THE BRIGHTNESS ALL THE WAY UP BUT THE CONTRAST IS STILL SO DARK. ANY SUGGESTIONS I WOULD APPRECIATE IT. THANKS, CHARLES