Question about JVC AV-36FA44 36" TV

2 Answers

No picture but sound is perfect

Heard a loud pop a couple months backa nd tv turned off then afterwards tv would turn off and light would blink. I would have to unplug tv and plug it back in to get it back on. Now I get no picture just sound when tv is on

Posted by on

2 Answers

  • Level 1:

    An expert who has achieved level 1.


    An expert who has answered 20 questions.


    An expert that has over 10 points.


    An expert whose answer got voted for 2 times.

  • Contributor
  • 97 Answers
Re: No picture but sound is perfect

I agree with Leadtech on this. either a regualtor blew out or the flyback (HV transformer). Alot of high voltage problems are difficult to troubleshoot without looking at unit.

Posted on Apr 30, 2007

  • Level 2:

    An expert who has achieved level 2 by getting 100 points


    An expert that got 5 achievements.


    An expert who has written 50 answers of more than 400 characters.


    An expert whose answer got voted for 20 times.

  • Expert
  • 192 Answers
Re: No picture but sound is perfect

Sounds like the video output has a problem. Maybe missing the 200 volts from the High voltage transformer. The vertical circuit may have an issue. Either way it's hard to diagnose without looking at it. If you need a technician contact JVC online at: Good Luck

Posted on Apr 29, 2007

Add Your Answer

0 characters

Uploading: 0%


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


3 Points

Related Questions:

1 Answer

Heard a pop sound, lost color, now i get loud buzzing no picture lamp light flashing and it turns itself off and on

Color wheel need to be replaced, required color wheel is available in Samsung Parts, click the link to view image and price info.

Jun 25, 2011 | Samsung HL-P6163W 61" TV

1 Answer

I had moved to another state and my tv sat for a couple of months in a temp controlled room. I plugged it in but when I turned the tv on I had a picture for about thirty seconds heard a like a sizzling...

usually after 4 or 5 yrs EHT ( transformer that supplies voltage to tube ) becomes weak - then TV won't get ON.. means no picture no sound ..but LED blinks - (sometimes '' garrrr '' like sound comes...that is from EHT )........ in some TVs along with EHT 1 or 2 components like resistor, transistors, etc will also gets deffective ............... so solution is TV circuit board has to be checked to find whether only EHT is deffective or other components are also deffective - price of EHT will be between Rs.250 (US$ 5) to Rs.600 ( US$ 12) ........iam from bangalore (09986222774, ) .....i don't have any idea about EHT component's price & service charge in your area........this problem cannot be solved by user unless user is a technical person having idea about components (resistors, transistors,diodes,...etc..), having multimeter , soldering iron & other my suggestion call TV service engineer.............TUBE IS FINE

Apr 24, 2011 | Samsung Standard (CRT) Televisions

2 Answers

The power comes on and then turns off and the front green power light blinks.

There is a small IC in the power supply section,
not the IC regulator that's the problem.

Jan 06, 2010 | Philips 32PT6441/37 32" TV

2 Answers

Sony WEGA KV30HS420 shuts itself off

Sony KV-30HS420 TV shuts off, indicator light blinks 7 times

Sep 23, 2009 | Sony FD Trinitron WEGA KV-30HS420 30" TV

1 Answer

I own a Samsung HL-R5067W 50'' DLP. Set is about 3 years old. Recently I heard a loud pop while viewing, picture distorted, but never went blank. I turned set off. When turned on again a loud whining noise...

Check your color wheel. There is a DIY guide for replacing the color wheel. Mine did the same thing yours is and my color wheel was all busted up. Unfortunately after replacing the color wheel my set continues to do the same thing, but this could mean I need to replace the ballast as well.

Sep 20, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Wont turn on

sounds like the tube is out. could be the transformer but probably not. I don't recommend you try fixing this yourself.

However some rcas are funny: unplug it again and leave it unplugged for about an hour then try again.

Aug 02, 2008 | RCA F36450 36" TV

1 Answer

2000 27" Sony Wega

Sony has a code for those blinks indicating the problem area. Count the blonks till the pause then google Sony blink codes for the area to fix.

Jul 03, 2007 | Sony FD Trinitron WEGA KV-29LS35 29" TV

7 Answers

Samsung DLP loud vibrating noise

The color wheel is the most common problem in DLPs that cause noise. To determine the cause: Turn the set off. If the noise goes away after about five seconds, then, the problem is the color wheel. If the noise goes away one to two minutes after shut off, then, the problem is a fan. You can find an Authorized Servicer in your area that can tell you the price of repair, by clicking on the Samsung link:

Apr 22, 2007 | Samsung DLP HL-P5663W 56" TV

Not finding what you are looking for?
JVC AV-36FA44 36" TV Logo

Related Topics:

81 people viewed this question

Ask a Question

Usually answered in minutes!

Top JVC Standard (CRT) Televisions Experts

The Knight
The Knight

Level 3 Expert

66352 Answers

matt martin
matt martin

Level 3 Expert

1187 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you a JVC Standard (CRT) Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides