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Friday, March 27, 2015

Sony Bravia KDL LCD TV error codes for red led blinking flashing light

Red led light blinks flashes, red light error code troubleshooting Chart, TV shutsdown
Always try power reset, unplug powercord for 5 mins then factory reset tv & update with usb drive from sony site- http://esupport.sony.com/US/perl/swu-download.pl?upd_id=7151
0 no red standby light-check powercord or bad main logic board or power board, check standby volts
1  red blink not used
2 red flashes is bad power board, solution replace power board
3 red flashes is bad main logic or power board, check for standby volts if ok replace main logic board
4 red blinks- can be LD board or main logic board, check inverter board wires for arcing to ground
5 red flashes- bad lcd panel connection or internal lcd short- squeeze bezel to locate bad connection
6 red flashes- backlight issue, bad main board, or power board or inverter boards- check standby volts on power board. "backlight on" volts should be 3-5v from main logic board then 24v to inverter
7 red flashes- main board over heating, can be short on power board or main logic board
8 red flashes- main board sp prot, try power reset, update with usb, or replace main logic board
9 blinks- check fan error, * if TV has fans
10 blinks- digital board or tuner board * some Sony TVs may not have this board
11 red flashes- bad main board, bad IC, replace main logic board
12 red light flashes is tcon error bad T-con board or bad LCD panel, replace tcon board usually
13 red flashing is backlight balance error bad lcd panel or inverter boards (common) or bal board on kdl-52v4100 only, replace inverter board usually then main logic board
14 red flashes HFR- bad TCON or Bad LCD panel, replace tcon board. unplug tcon board if tv stays on without tcon board replace tcon board.
share this post to anyone in need. get parts at Shopjimmy or Rivervalley electronics.
http://servicemanuals.net/

97 comments:

  1. I didn't even know that you could resolve these issues on your own. I've always thought that once a TV got damaged it was either broken beyond repair, or needed professional help. I guess that's okay with older TVs. It would be hard to accept that with the more expensive TVs we all have now though. I would definitely want to do whatever I could to fix, rather than replace my TV.
    http://www.abctvrepair.org/

    ReplyDelete
  2. Hello, i have a problem with my Sony Bravia KDL-46W5100 when i turn on the TV, the screen is black, after some time (may be 2 minutes) the tv turn off automatically and the red blink light 14 times.

    May you help me? What i need to do?

    ReplyDelete
    Replies
    1. I'm having the same problem with my KDL-46VL-160 model. Screen goes black after 10 seconds, or so. Then get the red standby LED that flashes 14 times, then repeats. TV is only 5 or 6 years old. Did anyone find a resolution to the problem?

      Delete
    2. Exact same problem and TV! What should we do??

      Delete
  3. Hello, i just got myself a KDL-40W600B brand new. When i unbox it and try to turn it on for the first time, it straight send me to a setup page. Before i can do anything, it turns off by itself, even i press the power button on remote or on the TV itself it just wont come up. There is red blink light 6 times on the LED indicator.

    Please advise how to fix this, it's brand new, very sad.

    ReplyDelete
    Replies
    1. One of the 15 V DC output capacitor broken. Simplest way is replace all 1500up/25V capacitors with 2200up/35V capacitors if you could do it your self.

      Delete
  4. Thank you for the efforts you made in writing this post. I am hoping I'll see more great things from you.
    Samsung Laptops

    ReplyDelete
  5. my tv sony bravia kld-40R402A
    The problem is the picture gone for 30 mints with black picture and the sound is ok the gone to gather (sound&picture) and the red light stay flashing five times the 2-3second no flashing and then reply? ???
    Can you help me what I do?
    Thank you and iam sorry if my English is bad

    ReplyDelete
  6. sorry the model sorry the model no. Is
    KLV-40R452A

    ReplyDelete
    Replies
    1. I also have same model tv I.e klv40r452a and 6 light blink issue. How did you solved it?

      Delete
    2. I also have same model tv I.e klv40r452a and 6 light blink issue. How did you solved it?

      Delete
  7. hello friends I have the model of sony kdl-52lx905 it works with very bad corrupt image an blinks on stand by 5 blinking of red led , Im self an electronic pleaSE help me how can I fix the problem.

    ReplyDelete
    Replies
    1. ekran hatasi veriyor ekran soketlerini sok tak duzelir

      Delete
  8. I have a Sony KDL-60R550a that stopped working Monday. appeared to be the power supply, so i replaced that, but now it seems to only flash the Red LED once when i plug it in. Any ideas?

    ReplyDelete
  9. Dear good day! I have a Sony Bravia KDL 40EX525 TV with the following problem: I connect the power grid lights Standby red light. When I trigger Power light and the screen starts off, you can see the title before deleting, it is very fast after that flashes Standby 6 times. I've done tests as a colleague suggests the Service Manual but problem persists. I noticed that before starting up the power (standby red LED on) voltages are all correct 12V and 3.3V, but after the power voltage trigger some of t-con and main BATV plates.
    Can you help me? Thank you.

    ReplyDelete
  10. Dear good day! I have a Sony Bravia KDL 40EX525 TV with the following problem: I connect the power grid lights Standby red light. When I trigger Power light and the screen starts off, you can see the title before deleting, it is very fast after that flashes Standby 6 times. I've done tests as a colleague suggests the Service Manual but problem persists. I noticed that before starting up the power (standby red LED on) voltages are all correct 12V and 3.3V, but after the power voltage trigger some of t-con and main BATV plates.
    Can you help me? Thank you.

    ReplyDelete
  11. Sony Bravia KLV46X200A red standby light is blinking 9 times . What is the meaning of error code ?

    ReplyDelete
    Replies
    1. I HAVE THE SAME PROBLEM 9 TIMES BLINK AND THE TV IS KDL-46S2010 THE TV HAVENT GOT AIR FANS ANY SOLUTION HELPFULL THANKS IN ADVANCE!!!!

      Delete
  12. i had one kdl 40 series bravia it started perfect then in 10 minutes black screen and red led blinkis 4 times which showed inverter foult i dissambled it and cleaned every thing then the thing done the same again till i noticed i live in a hot climet i put a small fan to the back where aims the inverter and problem is gone forever

    ReplyDelete
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    ReplyDelete
  14. ciao ho un sony modello kdl-40ex521 schermo buio dopo accensione e fa 6 lampeggi led rosso
    chi puo aiutarmi
    grazie mille

    ReplyDelete
  15. Hi I have sony KDL-42w900B It is blinkin 3 times red and no picture on screen but when i hold power button the screen started showing buffer symbl .

    This Problems happen due to excess shock as i connected Hdmi cable to PC and TV. Mp PC started smoking n fire .

    Since i got warranty till next month will it get repaired free of cost and is warranty cover over voltage

    ReplyDelete
  16. Online Lcd Led Tvs:-
    I have a Sony KDL-60R550a that stopped working Monday. appeared to be the power supply, so i replaced that, but now it seems to only flash the Red LED once when i plug it in. Any ideas?
    visit:- http://shoppingfestivalindia.com/

    ReplyDelete
  17. im buying a samsung led tv at the weekend and im going to mount it on the wall but ive been told that the only bracket i can buy to hang the tv is a one made by samsung and its very expensive is this true or can i use any bracket to hang the tv i was told its something to do with the size of the hole for the bolts
    Led screen

    ReplyDelete
  18. I have a KDL-70W850B 70 inch 3D Sony Bravia. Red light blinks eight times with power reset not working. Tv is 10 days out of warranty. Is this going to be an expensive repair with tv repairman. Please help....

    ReplyDelete
  19. I have a kdl 32bx320. I get a 6 red blinking lights. The tv turns on sometimes fine but after 30 minutes to an hour it flickers and tries rebooting itself. I've tried a factory reset but didn't fix the issue. Tonight I took the back off the TV and looked at the connections which look fine. Any suggestions?

    ReplyDelete
  20. it´s there a way to do a factory reset on a sony kdl 40s2010 without the remote control?

    ReplyDelete

  21. Washing Machine service centre in

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    ReplyDelete
  22. it could be main issue with Sony Bravia KDL LCD TV error codes. thanks for aware this kind of information.

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    ReplyDelete
  23. thanks to provide this kind of collective Sony Bravia KDL LCD TV error codes information.

    Effective Branding Marketing Agency

    ReplyDelete
  24. Hi I have Sony KDL-37EX403 and it has blinking led"s.
    When I plug in and press power on the green light comes on for approx 2 seconds and then goes off,the red standby led comes on and blinks red for 7 times and then it goes to 3 red blinks then pause and repeats 3 red blinks,could you help me to repair or tell me what compointents need replaced to repair this fault.

    ReplyDelete
  25. It's really a tough job to make your LCD or LED TV repaired, especially when it goes out of warranty. In the latest gadgets, the technology used is very specific & so we don't have another option, apart from sending it to the authorized center. Well it goes this way only. But, if you are searching to buy a good discounted deals on LCD TV the just look here, and you can get the best LED & LCD TV deals.

    ReplyDelete
  26. Getting 3.3V from first check. "BL ON" shows 0 but is supposed to say 3 or 5 volts. Does this mean the BAL board (logic) is bad?

    ReplyDelete
  27. Sony Bravia KDL LCD TV have one of the most iconic and useful error codes for red led blinking flashing light brand that's important.

    Brand Consultant Agency Singapore

    ReplyDelete
  28. Hi have a kdl-55w800c it has flashed 6 times I'm unsure how to fix it can someone help me please

    ReplyDelete
  29. This comment has been removed by the author.

    ReplyDelete
  30. I have Sony Bravia LED TV KLV-32R422A purchased 2 years back. Now TV is switched off automatically & switch on. After some time 6 times blinking of red light. Can I fix it on myself. pl. help.

    ReplyDelete
    Replies
    1. yes you can repair it by dissasembling the back pannel and attaching computer fans to the plastic cover it is because the invertor gets too hot

      Delete
  31. Very informative site, i must bookmark it, keep posting interesting articles...
    health and safety sign

    ReplyDelete
  32. to test sony using service code with your remote,
    push 1 second "display", channel 5, volume -, power on/off
    another test,
    push 1 second "display", channel 5, volume +, power on/off
    or search on youtube using tag "bravia code"

    ReplyDelete
  33. Thanks for sharing info. Keep up the good work...We hope you will visit our blog often as we discuss topics of interest to you
    luces led

    ReplyDelete
  34. Hi i have a KDL-46EX723 and when i turn the TV on there is no flashing red light. But the screen has lines across tv and a split screen??? Is the tv broken? Thanks for helping..
    kevmoz@yahoo.co.uk

    ReplyDelete
  35. I have a KDL42W705B, Getting 8 flashes, tried power cycling and resetting with remote still same issue, what board should i replace?

    ReplyDelete
  36. saya mempunyaai tu sony model no.KLV-40R452A kalau saya hidupkan.tv ni hidup mati 3 kali pastu lampu kecil 6 kali warna merah apa yang perlu saya buat saya dah buka.main board nya,dan dah buka youtube untuk tahu caranya dah buat pun tetapi tetap sama

    ReplyDelete
  37. saya mempunyaai tu sony model no.KLV-40R452A kalau saya hidupkan.tv ni hidup mati 3 kali pastu lampu kecil 6 kali warna merah apa yang perlu saya buat saya dah buka.main board nya,dan dah buka youtube untuk tahu caranya dah buat pun tetapi tetap sama

    ReplyDelete
  38. Sony 60in wall hung. Brilliant advice error 5 blinking lights. I went around the outside of the TV frame whilst still mounted and gently pushed inwards. Must be weight and sag. I tried power off and removing antenna 20 times prior! Thank you

    ReplyDelete
  39. I would like to thank you for the efforts you have made in writing this article. I am hoping the same best work from you in the future as well. Thanks... What TV is right for me

    ReplyDelete
  40. Do these blink codes apply to my kdl55ex500? I have the 4 blink code. A lot of information here, thank you

    ReplyDelete
    Replies
    1. Yes they do..check the led ribbon cables( there should be 4 of them)that plug into the led driver board for arcing.

      Delete
  41. This morning my Sony W60B LED tv started emitting a low volume sound from inside the set that varied (possible arching) and comes and goes, this evening the set shut off and I get the red 6 blink error code. I unplug the power supply for a few minutes. When I plug it back in it powers up, picture ok, and goes off again within 5 minutes with the same 6 blink error code. Could it be the capacitors on the pwr supply board? I have had the tv for 2 years to the day! Happy anniversary I guess. I have a back round in electronics and have the knowhow and equipment to troubleshoot and repair the set. Thanks in advance for any help!

    ReplyDelete
  42. This comment has been removed by the author.

    ReplyDelete
    Replies
    1. This comment has been removed by the author.

      Delete
  43. Hello, i have a kdl-46hx800 with 4 blinks.. Replaced led driver board and checked for arcing but no luck.. Whats weird is if i disconnect the plug that goes between led driver board and the big tcon board tv powers on with sound only..im lost?

    ReplyDelete
    Replies
    1. Did you manage to fix your tv i have the same problem

      Delete
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    ReplyDelete
  46. NSX40GT1: no video, no audio, two red blinking lights. Power board has 3.3v dc standby. Do you think it could be main board or T-con Board went bad?

    ReplyDelete
    Replies
    1. Mainboard went out in one i worked on awhile back..similar issue

      Delete
  47. Hi I have a Sony Xbr70x850b that blinks 3times (red light)..screen is black so I have power and sound what could it be..main logic or power board are they the or 3 different boards..

    ReplyDelete
  48. Sorry are they 2 different boards or the same. .

    ReplyDelete
  49. Sorry are they 2 different boards or the same. .

    ReplyDelete
  50. I have that is flashing green and yellow continues what does that mean

    ReplyDelete
  51. I have sony bravia KDL- 55W800C,and my problem is there is a red light though its not blinking..what is the possible issues of my bravia. Please help me.!! Thank you so much

    ReplyDelete
  52. Help is very much appreciated

    ReplyDelete
  53. Kdl70w850b 3 red flashing lights, replaced main powerboard.now I get nothing?? Put old board back get lights back. Is my new board bad??

    ReplyDelete
  54. Kdl70w850b 3 red flashing lights, replaced main powerboard.now I get nothing?? Put old board back get lights back. Is my new board bad??

    ReplyDelete
  55. What is a good reputable online store to buy parts?

    ReplyDelete
  56. hallo
    ich habe ein tv sony kdl-60ex705 mit fehler code 5 kein bild und ton lcd Panel kaputt ,was soll ich machen ,,wo soll ich anfangen ?? MfG rasoooooooooool

    ReplyDelete
  57. This comment has been removed by the author.

    ReplyDelete
  58. Sony klv-32r482b 5 time red light blincking

    ReplyDelete
  59. Sony klv-32r482b 5 time red light blincking

    ReplyDelete
  60. hello, i have a sony kdl55-w802a, the factory reset started and got to the black/white crystals page but no initial setup options displayed. TV goes off and on 3 times and then returns to the standby mode and red light starts blinking 8 times. When TV is on the black and white crystals display, remote and TV power button does not work but works to bring it back on when its blinking red light and when it goes off/on by itself.....Please help

    ReplyDelete
  61. I have a Sony Bravia KDL-48w600b. About 6 months ago, the TV stopped working and gave me 7 flashing red LED lights on the front. I let it sit for a while and decided that perhaps I could fix it after seeing that it was the main board that was the issue. So I replaced the main board and it started giving me 6 flashing red LED lights on the front. I tried a factory reset, but nothing is working. The whole time, the screen is blank -- at first, there was some static/snow, but now the screen is black. There was some sound. I tried updating the firmware, but without being able to see what is on the screen, I'm pretty sure I screwed it up even more.

    Now there are just 5 lights flashing on the front... and according to the list above, it means that there is a bad LCD connection or internal LCD short.

    Since I did see some static/snow, I'm guessing that the panel is fine...

    So do you have anything else I can try?

    ReplyDelete
    Replies
    1. Update -- green light is on. some sounds (menu sounds). absolutely no picture.

      Delete
  62. I have a Sony KDL46HX729. Last night I placed my LG sound bar in front of it. It was working fine until 8pm this evening when I came back from
    shopping. When I turned it on, first I noticed a dark vertical bar about 7 inches wide where it had on the left edge several blue lines. Then
    the right side of the screen started to act noisy. I turned of the tv to see if a restart fixes it. After that I have not been able to
    turn it back on. I did resetting the tv and everything online. When I trun it on, the red led blinking flashing light 5 times every few seconds.

    I red that from your site that the five (5) red flashes, indicates bad lcd panel connection or internal lcd short- squeeze bezel to locate bad connection
    Somewhere else I read that it could be due to a broken T-con board.
    May replacing the T-con Board fix the issue?

    Any suggestions for repair would be greately appreciated.

    ReplyDelete
    Replies
    1. Unplugg cable that connects tcon board to led driver board and try turning tv on..if it powers up minus picture then check all surface mount fuses on tcon board.. you can also try using hot air station on every inch of tcon board as a last ditch effort to get tv to power on normally..if you get picture back replace tcon if it goes out again..

      Delete
  63. give solution for Sony Bravia klv-24r422A

    ReplyDelete
  64. Hello everyone.. My TV Sony Bravia kdl40w5500 refuses to take commands from my remote. The ir remote works fine. Only TVs manual buttons are working. And the strange is that when I turn off the TV with manual button no red light appears at all. Any help would be appreciated.

    ReplyDelete
  65. Hello everyone.. My TV Sony Bravia kdl40w5500 refuses to take commands from my remote. The ir remote works fine. Only TVs manual buttons are working. And the strange is that when I turn off the TV with manual button no red light appears at all. Any help would be appreciated.

    ReplyDelete
  66. Sziasztok nekem van egy sony bravia 26s2000 resem ojat csinál hogy bekapcsol megy kb 40 másodpercet és utánna ujra indul ezt meg csinálja 3-szor uttánna 9szer vilod a piros led. Mi lehet az oka?

    ReplyDelete
  67. Hello sir,
    I saw your almost all video.Me also a Tchinican of Led products.In one of SONY LCD i have a case.
    Its model is KLV-26S550A, its problem is this is not running.green light is ON when power in it or red light blinking almost 124 Than it is shutdown.
    when start again it will show same prosses.Please told me what is actul mistake.
    please hummble request to you.
    please sent answer on (Nrojh26@gmail.com)

    ReplyDelete
  68. Hello Sir
    I have Sony 40Bx400.Getting on show Sony brand three times then goes off and blinks 6 time red flash. please help me with that.

    ReplyDelete
  69. have another sony 40BX420 show red flash won't blink or tv won't turn on what could be the problem?

    ReplyDelete
  70. Hola, estoy en la Patagonia,tengo un kdl42w805a y un codigo de 8 parpadeos de led....no ingresa la actualización del 2016 por favor como lo hago con el usb? Gracias

    ReplyDelete
  71. Blinking 14 time so I tried unplugging the tcon and plugged it in and it came back on for 2 minutes but now it went back off and is blinking 12 times. Does this mean it's the lcd panel that has gone bad

    ReplyDelete
  72. Hi I have a problem with my sony bravia tv when I turn it on it just turn blue I cant change it to video or input or channel it just stay blue

    ReplyDelete
  73. Hi, my name is marlin. Good article, this is very interesting and can increase my knowledge. thank you for sharing. always success

    Arduino Tutorial For Begginers

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    ReplyDelete
  74. Sony KDL50ex645....has 3 blinks..sony logo appears for a sec and set shuts down. Getting the 3.2v stand by voltage. ...the 12v comes up on power bd when pressing power button but goes away after the logo flash off. I'm thinking of purchasing logic bd. Do anyone think that's a logical choice? Thanks

    ReplyDelete
  75. My Sony Bravia KDL-46EX723 won't turn on, and a red light is blinking 6 times in a row continuously. I tried to unplug it for 60 seconds & I changed the power source but it is not responding. Shall I replace a board as you mentioned? Can you please make it more clear?

    ReplyDelete
  76. Thank you ever so for you article. Truly looking forward to read much more. A lot obliged.

    Mark The Phone Man

    ReplyDelete
  77. Sony Bravia 70 W 850 B Problems when I turn the TV on makes ticking noise every few seconds. It used to stop in 15 minutes and now it stays for ever what is the solution and how can I trouble shoot

    ReplyDelete
  78. Very nice post.really I apperciate your blog.Thanks for sharing.keep sharing more blogs.

    ดูหนังออนไลน์

    ReplyDelete