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Tv wont come on

Red light blinks four times wont power up what is wrong

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These blinks (flashes) are fault indication. By the number of blinks occur at one time switch ON, you can vet an idea about the faulty circuit stage inside the TV. Count the blinks occur at one time switch ON, carefully. Do it once again, and make sure about the number of blinks. If the flashes are continious, non-stop, the main system control IC should be suspected. If you wish to get more details, check the site linked here. It has blinking codes detail to many brand TVs. Pull up older posts. http://electronicshelponline.blogspot.com/

Posted on Dec 30, 2013

4 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

  • 1 Answer

SOURCE: tv wont turn on only clicks and then flashes red timer light

tv wont turn on when i hit power it makes the clicking noise like it is going to turn on, but never does and the red timer light next to the power button just flashes.
help!
trinitron kv29f1u
only clicks and blinks

Posted on Aug 10, 2008

rulds2008
  • 3866 Answers

SOURCE: tv turns on then off, stand by timer light blinks 4 times

You need to replace the power supply unit on this as it has malfuctioned there about $90 bucks plus labor on that.

Posted on May 25, 2009

localwonder
  • 6784 Answers

SOURCE: TV won't turn on, standby LED starts blinking

HI, this is the result of an unstable power sector in this unit. the fly back is malfunctioning and, you will need to replace it asap. i will list the part number below and a link to a site as well. you can purchase this part on-line if you wish.

FBT ASSY NX-4521//X4
Sony Part Number: 1-453-310-11

CLICK HERE TO ORDER

Posted on Jun 21, 2009

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I have a 56 in hdtv Panasonic tv will not come on green light flashes 20 times then goes to red. Help, on disability fixed income & cant afford to get repair or new tv. Please help, as soon as poss


Panasonic Plasma TV Repair - Understanding 14 Blink ...

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https://www.youtube.com/watch?v=iHBIiRxhe0w
Sep 26, 2014 - Uploaded by ShopJimmy.com
Panasonic Plasma 14 Blink Code Explained with Repair Info How to ... I guess I'll try the SC board and if that does not work simply save up for a new ... The red power led was flashing 12 timespause a few seconds then flash 12 again. ... It powers up and shows the green power light is on, but there's no ...

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www.tomsguide.com/answers/id.../power-light-flashing-wont-turn.html
Oct 24, 2015 - More about : power light flashing wont turn ... December 20, 2013 10:12:55 AM ... sound like it is coming on then it shuts off and the red power light flashes slowly. ... 50in Plasma tv power light is flashing 8 times and won't turn on. ...tv to come on bcause the power button keep blinking my tv will not come on.

Nov 06, 2015 | Panasonic Televison & Video

1 Answer

Sony KDL 46HX820 turns on, then off and red light blinks four times.


Re: Bravia KDL46EX720. Red LED blinks 4 times and TV wont turn on. What is the problem?

Do a Power Reset.

1. Turn off the TV.
2. Unplug the power cord of the TV from the electrical outlet.
3. Let the TV remain without power for 60 seconds.
4. Plug the power cord back into the electrical outlet. (If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.)
5. Turn on the TV.

If the issue still persists after performing power reset, that may be an indication that the TV needs service. You may refer to this link to locate the nearest Sony authorized service center in your area.

Oct 21, 2014 | Sony KDL-46HX820 - 46" BRAVIA 1080p LED...

1 Answer

Sony bravia kdl55hx729 3d led tv turns on 3 seconds shows picture than four red flashes


Hello,
the error light sequence that you are seeing is indicating a "backlight error". Most likely you have a bad inverter board -the board that powers up the back-lights behind the display panel. They might be available via ebay if you are a DIYer, or you need to call for sony service.
Good Luck!
Rich Lilja

Dec 07, 2013 | Sony Bravia KDL-55HX729 LED Internet TV...

1 Answer

Blinking red


What is the brand name to your TV? Provide more details please. If you wish to get more details, surf this link. http://electronicshelponline.blogspot.com/ There are more than two thousand and four hundred posts. All are related to television and other domestic electronic equipment service help. More than Nine and half Lakh viewers cannot be wrong.

May 14, 2013 | Televison & Video

2 Answers

No picture or sound. Red light blinking four times on sony bravia tv. Suspect power supply problem?


Red light blinking 4 times on Sony bravia TV.This is the problem of INVERTER BOARD.The inverter board has to be replaced.Every Sony bravia tv has a particular model number and the Inverter board part number depends on model number of the tv. As you have not mentioned the model number so the exact part number of the inverter board is hard to tell.But you can get the required inverter board part for your tv from www.partstore.com ----------- Thanks. Keep updated for any more query. You can rate thissolution and show your appreciation.

Aug 18, 2010 | Sony Televison & Video

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Hi i have lost instruction manual for my total remote urc 11-4110 b02 Universal Remote could you tell me how to code it to tv manually please


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TV
The Search Method
If your device does not respond to the TOTAL CONTROL after you have tried all the codes listed for your brand, try searching for your code. The Search Method allows you to find the code for your device by scanning through all the codes contained in the memory of the TOTAL CONTROL.
To search for your TV code:
1 Switch your television on (not on standby) and aim your TOTAL CONTROL at your TV.
2 Press the TV key on your TOTAL CONTROL.
3 Press and hold down SET UP until the red light blinks twice. (The red light will blink once and then twice)
4 Press 9 9 1. The red light will blink twice .
5 Now slowly, alternate between POWER and TV, over and over, until your television turns off. You may have to press these keys many times (up to 150!), so please be patient.Remember to keep pointing the TOTAL CONTROL at your television when you press these keys.
6 As soon as your television turns off, press SET UP.
The TOTAL CONTROL remote should now be ready to operate your device. Turn your device back on and try all the remote’s functions to ensure they are working
properly. If some of the TOTAL CONTROL’s commands are not operating correctly, try the search method again. You may be using the wrong code.
Once you have Set-Up your TOTAL CONTROL, you can blink back your SET-UP CODE for future reference.
Example: To blink out your Television code:
1 Press TV once.
2 Press and hold SET UP until the red light blinks twice (The red light will blink once and then twice).
3 Press 9 9 0. The red light will blink twice.
4 For the first digit of your four-digit code, press 1 and count all the red blinks. If there are no blinks, the digit is "0".
5 For the second digit, press 2 and count all the red blinks. If there are no blinks, the digit is "0".
6 For the third digit, press 3 and count all the red blinks.
If there are no blinks, the digit is "0".
7 For the fourth digit, press 4 and count all the red blinks. If there are no blinks, the digit is "0". Now you have your four-digit code.Make sure you write your Television code for easy future reference.

Aug 12, 2010 | Televison & Video

1 Answer

E50a10 blinks four times


Four blinks is a fan rotation error code which means one of the four fans is not operating properly. Check these fans and replace any found defective.
  • Remove the lamp cover.
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  • Remove the rear cover by removing the 13 screws holding it in place.
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  • Check the fans.
053bd7d.jpgLocation of fans 1 and 2

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Location of fans 3 and 4

Dec 07, 2009 | Televison & Video

1 Answer

Blinking red lights


Take out all the cables (HDMI,POWER,RCA,etc...) and then plug just the power back in and see if the TV turns on, and make sure when you take the power cable out, take it out from the back of the TV, when you plug it back in it should click. 
If the TV powers up then try plugging in your HDMI cables and see if that works.


May 25, 2008 | Televison & Video

1 Answer

Please help with tv! green blinking light wont stop and tv wont turn on


Here's something that might also be useful. After you turn on the set, and get the regular red blinky lights, hold down the Device and Menu buttons together for about 5 seconds.
The Power light will start to flash in a two digit sequence.
please post your error code

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