Question about Flat Panel Televisions

1 Answer

Hello Experts! I need help on my Sony TV...it went auto off as if a timer was set. a little red light flashes at the power in beeps of 4. what happened??? Please advice! Oscar from Singapore

Posted by on

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Contributor
  • 58 Answers

If its a brovio LCD the backlight inverter failed

Posted on Dec 06, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

When I turn on the tv it beeps 4 times then the power button light will flash 3 times in a row but the power will not come on it just keeps flashing 3 times


power will not come on Linda, could be bad capacitors or cracked/bad solder joint,bad main logic board.
Check the attached links,instruction and guides, Good luck
"I hope this helped you out, if so let me know by pressing the helpful button. Check out some of my other posts if you need more tips and info."
Samsung TV won turn on blinking red light explained fix 18

Sony Bravia TV kdl red blinking led light error codes solutions

Apr 02, 2016 | Flat Panel Televisions

1 Answer

RED STAND/BY LIGHT WILL COME ON BLINK SEVERAL TIMES, HEAR A CLICK SOUND A FEW TIMES BUT TV WILL NOT COME ON,


Sony TV LED & Blinking Codes - What Does It Mean When Standby/Timer Light Flashes

Sony has provided a "self-diagnosis function" with your TV, that in the case of abnormalities or problems the LED or red blinking light on the Timer/Standby indicator flashes a number of times to indicate the issue.
when there is trouble with your Sony Television set -- it indicates the issue in either the diagnostic mode, or even more commonly by flashing a series of LED blinks or flashes on the front of your television. Each set or frequency of the blinks indicates a very specific problem with the television itself.
Sorry but unless you may be able to repair the television set yourself , please call a local repair shop to the have a repairman sent out,,

Take care and please Remember to rate/vote for us to
continue f
or Helping out the Community :)

Jul 09, 2011 | Sony Flat Panel Televisions

1 Answer

Sony bravia KDF-50E2010 RED LIGHT FLASHES 4 TIMES THEN 3


Sony TV LED & Blinking Codes - What Does It Mean When Standby/Timer Light Flashes Sony has provided a "self-diagnosis function" with your TV, that in the case of abnormalities or problems the LED or red blinking light on the Timer/Standby indicator flashes a number of times to indicate the issue.
when there is trouble with your Sony Television set -- it indicates the issue in either the diagnostic mode, or even more commonly by flashing a series of LED blinks or flashes on the front of your television. Each set or frequency of the blinks indicates a very specific problem with the television itself.
Sorry but unless you may be able to repair the television set yourself , please call a local repair shop to the have a repairman sent out,,

Take care and please Remember to rate/vote for us to
continue f
or Helping out the Community :)

Jul 08, 2011 | Flat Panel Televisions

1 Answer

Put a new bulb in that i got from e-bay, tv switches on perfect but after a little while it turns itself off then red and green light start to flashing. i don't know what the problem is ????


Hello, I try to help. But your questions not spesific.
Below are conditions lamp indicators that appear blinking and solutions (for samsung) :

1. If Timer and Lamp blinking --> Auto timer on/off was been set, picture will appear ~ 25 second.
2. If Timer and Standby/Temp blinking --> A cooling fan inside the set is not operating properly.
3. If Lamp and Standby/Temp blinking --> The lamp cover on the rear of the set is not installed properly.

I hope that solve your problem.
Thanks

Mar 14, 2011 | Flat Panel Televisions

2 Answers

Television only has a flahing red light


Hello,

Ur power supply board is dead, u know basic electronics’ and soldering? Most of the times, the power supply board just have dead leakages gases capacitors.These capacitors always bulges up on it top,or puff up on it top.Replaced these gases leakages capacitors will get your tv power stable,and work again.Or tries websites like Shopjimmy.com,Ebay.com to buy a whole refurbish power supply board for the replacement. Hope this will help...

May 27, 2010 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

1 Answer

I have a Toshiba 50hp66 that the power light cycles from red to green with a simultaneous clicking of a relay on the power board. I check for power at a few points per the Toshiba service manual and iy is...


Check the fuses on the ysus & zsus boards. Are any fuses on boards open . Disconect power cabels to ysus board first {board on left} . put tv on . if the light is green the ysus board must be replaced.

Mar 28, 2010 | Toshiba TheaterWide 50HP16 50 in. Plasma...

3 Answers

Sony Bravia KDL 46", no picture, standby light blinks 4 times


Since the TV is still receiving power, the problem is going to be with the TV's mainboard.  After you unplugged the TV and plugged it back in, you said the power light went out again, so I assume the standby light wasn't flashing again?  The flashing standby light is indicating an error code so my suggestion is to contact Sony for service options regardless if there is a warranty or not because service is the only solution to this situation.  Don't forget to provide them the error code or 4 flashes repeating.

Mar 25, 2009 | Sony BRAVIA KDL-46S2000 46 in. LCD HDTV

1 Answer

Tv won't turn on or respond


if its a sony bravio LCD the backlight inverter failed

Dec 06, 2008 | Flat Panel Televisions

1 Answer

Sony KV34XBR800 Red Flashing Standby Light No Power


The red light should be blinking a code. For example it will blink 4 times pause then 4 times pause or 5times pause 5 times pause, whatever the error might be. Let me know what it is and then we can help more.

Tim
Experttv@comcast.net

Sep 07, 2008 | Sony BRAVIA KDL-40V3000 Television

Not finding what you are looking for?
Flat Panel Televisions Logo

Related Topics:

42 people viewed this question

Ask a Question

Usually answered in minutes!

Top Flat Panel Televisions Experts

The Knight
The Knight

Level 3 Expert

68197 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Jaime Hernandez

Level 3 Expert

2267 Answers

Are you a Flat Panel Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...