Question about Sony Bravia Kdl-55ex720 55" 3d 1080p Led Lcd Hdtv

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Bravia KDL 55EX720 won't turn on, and red light blinks two times every three seconds or so. Suggestions please.

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6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

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HDTV GURU
  • 261 Answers

SOURCE: Sony BRAVIA KDL-52W3000

I would take that puppy back to store and get exchanged out. According to lemon law. Let me know what happens. Thank you Jay.

Posted on Feb 01, 2008

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redhead7377
  • 51 Answers

SOURCE: Four blinking red lights.

you can have the inverter board replaced...instead of the entire panel.
KDL 40S2010: inverter part # 178950032, you will also need 2 spacers..part # 289765511
you're looking @ 200-300$ for the inverter and 5-10$ a piece for the spacers.

KDL-46V2500: inverter part # A1251295B
you're looking @ around 500-600 $ for the part

Posted on Sep 09, 2008

  • 4234 Answers

SOURCE: Sony Bravia KDL-40W4500 turns off

This can indicate a problem with the high voltage circuits. Since this is a new set, it should still be under warranty. DO NOT open up the unit as that will void the warranty. Return the set or request warranty service. Note the 8 blinks when you request service as that should allow them to bring the correct replacement parts.

Keep us posted.
Dan

Posted on Jan 05, 2009

  • 86 Answers

SOURCE: 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.

Posted on Mar 25, 2009

  • 1 Answer

SOURCE: I have a 2008 Sony

I have a 2008 Sony Bravia KDL-46W4100 that when I turn it on the red light blinks 14 times.
Please help me troubleshoot this problem so I can order the correct part to fix this television

Posted on Jan 01, 2011

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Sony Bravia KDL-46W3000 - Shuts off after 30 sec followed up with 6 red blinks.Last 3 days back cover off has been working fine. What board should I be replacing?


Sony Bravia TV kdl- red blinking led light error codes ...

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https://www.youtube.com/watch?v=0KGysXbxnaU
Mar 28, 2015 - Uploaded by Tampatec
Sony Bravia LCD TV KDL models red blinking led light error codes & possible ... with perfect picture, no warning signs and it just shuts off. is it that quick? ... with the following problem: I connect the power grid lights Standby red light. ... the title before deleting, it is very fast after that flashes Standby 6 times.Missing: 46w3000 ‎30

Nov 18, 2015 | Sony BRAVIA KDL-46W3000 Television

1 Answer

KDL-52w4100 won't turn on and LED blinks 6 times


Bus clock and/or data lines low at power on. 6 blinks of standby light denotes this. Actually, it should be a motherboard problem. Your TV need a thorough checkup before confirmation. If you wish to get more details about the blinking codes to Sony TVs, check this link.

Feb 19, 2013 | Sony BRAVIA KDL-52W4100 52 in. LCD HDTV

1 Answer

Sony bravia won't stay on 52w4100, clicks with green light three thimes then shuts off and blinks red 6 times


Sounds like a power board reset switch gone bad. Have the power board replaced.
Good Luck Ed Pinero

Feb 03, 2013 | Sony BRAVIA KDL-52W4100 52 in. LCD HDTV

1 Answer

Tv won't turn on. Blinking in standby in red. Won't start


This is an indication of protection error and might require attention of a qualified service technician.

Aug 17, 2012 | Sony BRAVIA KDL-V32XBR1 32 in. LCD HDTV

1 Answer

My bravia will not stay on.


Hi,
If Bravia tv wont stay On and shuts Off itself that means it got some internal problem, you will see red light flashing on tv front in specific blinking time that is an error code, let me know how many times that red light is blinking after three seconds long pause to diagnose problem.
Thanks.

Feb 08, 2011 | Sony Bravia KDL-46VL130 TV

2 Answers

I have a 2008 Sony Bravia KDL-46W4100 that when I turn it on the red light blinks 14 times. Please help me troubleshoot this problem so I can order the correct part to fix this...


I have a 2008 Sony Bravia KDL-46W4100 that when I turn it on the red light blinks 14 times.
Please help me troubleshoot this problem so I can order the correct part to fix this television

Nov 16, 2010 | Sony BRAVIA KDL-46W4100 46 in. LCD HDTV

1 Answer

My Sony Bravia will play for less than a minute and then reverts to standy. Any suggestions?


Please unplug tv from wall socket for minute or so,, replug back in and turn it On.
If tv still goes to standby itself than its standby light would blink to show an error in somewhere inside tv circuits.
Let me know how many times standby red light blinking? There would be 3 seconds long pause in blinking so count pause to pause to determine problem section.
Thanks.

Jun 13, 2010 | Sony BRAVIA KDL-40S2000 40 in. LCD HDTV

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