Question about JVC AV-27230 27" TV

1 Answer

Audio/video problem This problem occurred one afternoon as soon as I turned the TV on, and it's been this way ever since. I've had the TV for years, and no warning signs led up to it. Depending on which of my TV's three video inputs I use, I have varying degrees of sound problems, and a slight video problem. Video-3 has no sound output whatsoever, Video-2 has a distinct buzziness in the sound output, and Video-1's sound is slightly buzzy. On all three inputs, the picture is unusually bright and overcolored--that's fixable by adjusting the settings, but I don't know what it might imply.

Posted by on


1 Answer

  • Level 1:

    An expert who has achieved level 1.


    An expert that hasĀ over 10 points.


    An expert whose answer gotĀ voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 13 Answers

ALWAYS connect and disconect the A / V cables when all units are unplugged from mains!!!!!!!! First: try to use quality cables and second: call the service for further investigations and repairs.

Posted on Nov 20, 2007


1 Suggested Answer

  • 2 Answers

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

A 6ya expert can help you resolve that 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.
The service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
Good luck!

Posted on Jan 02, 2017


Add Your Answer

Uploading: 0%


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



Related Questions:

2 Answers

I have a 10 year old Sharp LC-46D62U flat screen tv. The power light continuously blinks green as soon as the power cord is plugged in. There is no video or audio.

TV set power supplies are subject to failure of large capacitors in the power supply which only have a shelf life of about 10 years so your power supply has likely failed. Unfortunately the cost of new TVs these days Baker's such that it's not worth repairing. And there is no simple fix that I know of. I have personally recycled hundreds of these TVs with the similar issues and indication. If you're really serious about it, you can look for a replacement power supply on eBay for the same model. If you have technical abilities than replacing the capacitors would likely fix the power supply. The capacitors are not very expensive but you need to have some technical skills. Any capacitor that has leakage or a raised top even a slight amount is likely bad. Jenna Lee for a repair we replace all the caps. Good luck

Jan 09, 2018 | Sharp Televison & Video

3 Answers

No sound

Sounds like a loose connection that has finally failed in the audio out circuit

Jun 04, 2008 | Hitachi 61HDX98B 61" Rear Projection...

1 Answer

How do Ifix a tv that tells me there's no signal

Generally means that a cable has come off the back of the TV. So it has no input from an arial or set top box etc.
It could be someone pressed the 'input select' or 'TV / Audio' button on the remote control. and the TV is not 'seeing' an input.
My 87 year old mum does it all the time. !

Sep 16, 2014 | Televison & Video

1 Answer

I have a 40" Dynex TV

You have a fault in your video circuit, a proper diagnoses will need to be performed to tell where the problem is occurring.

Sep 20, 2012 | Dynex Televison & Video

1 Answer

I have picture and no sound

Try unplugging it for a minute. You will have to go through setup again (most likely).
Some of these sets have a (software?) issue and the audio drops out maybe once or twice a year-at least that's what I've experienced. No real fix for it.

Aug 01, 2008 | GE 35GT720 35" TV

1 Answer

Cannot hear DVD through the DVD receiver port

I had to turn on the TV first then the receiver and DVD player to see the video of the DVD.

Jul 31, 2008 | Onkyo TX-SR803 Receiver

1 Answer

60" plasma TV video turns off

I just unplugged the TV for a minute and then plugged it in again. It works fine.

Apr 05, 2008 | LG 42PX5D 42 in. Plasma HDTV

1 Answer

Video works when playing DVD, but not with Dish signal.

I have the same problem.I turned it off for 5 minutes then turned it on and off a few times.

And I hit it to, not recomended

Jan 18, 2008 | Sony KV-27S42 27" TV

1 Answer

Samsung PCK5315RX video problems

greeting from belize i have never heard about a tv freezing only a computer or a dvd. dvr vcr.however your problem is the color chip on your circuit board it needs to be replace take it to a tech to have it replace it will cost you about $80.00 to repair.good luck.

Nov 21, 2006 | Samsung PCK5315RX TV

Not finding what you are looking for?
JVC AV-27230 27" TV Logo

Related Topics:

66 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74999 Answers

Jaime Hernandez

Level 3 Expert

2326 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides