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Thursday, October 2, 2014

Common Fixes for Sony bravia TVs KDL XBR- Red light blinking CODES!



to reset sony TV 1st unplug all cables from tv and power for 5 minutes but if that reset fails then next is to factory reset by holding TV Remote's "UP" on directional pad while pressing "power" ON THE TV.


Red led light blinks flashes, red light error code troubleshooting Chart,

2 red flashes is bad power board

3 red flashes is bad main or power board

5 red flashes is bad lcd panel connection or internal lcd short- expensive fix

6 red flashes is backlight error check bad main board, power board or inverter boards- unplug one by one to see if tv stays on

7 red flashes is main board over heating

8 red flashes is main board sp prot

11 red flashes is trident IC, bad main board

12 red light flashes is tcon error bad T-con board or bad LCD panel (tv turns off after a minute)

13 red flashing is backlight balance error bad lcd panel or inverter boards (common) or balancer boards on kdl-52v4100 only

14 red flashes is HFR error bad TCON or Bad LCD panel, in this video its bad T-con board.

"how to download update"

Download UPDATES KDL-52W4100 & KDL-52V4100

Sony kdl-52w4100 usb update - http://esupport.sony.com/US/p/model-home.pl?mdl=KDL52W4100&template_id=1&region_id=1&tab=download#/downloadTab

Sony KDL-52v4100 http://esupport.sony.com/US/p/model-home.pl?mdl=KDL52V4100&template_id=1&region_id=1&tab=download#/downloadTab

7 comments:

  1. Hi there..i have sony bravia lcd tv model klv32-ex400.i had a problem with the tv when power up the tv the green and orange light started blinking all the time but the tv stay off and won't turn on.what caused the problem?hope you can help fix the problem..thanks.

    ReplyDelete
  2. I have the same problem with the orange and green lights blinking after replacing the tcon board. Any suggestions

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  3. 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
  4. As all of you I have the same problem, but the center of my picture is darker than the rest of the screen, and of course the different colored vertical lines that come and go according to the brightness of the image,, it seems to me like some type of automatic gain control that is not responding properly, but the million dollar question is,,,does SONY know exactly that in fact it is the T-CON board ? or they just want to do the replacement thing that makes you think if it's worth it? or just buy another brand? Speak up SONY!!!!!!!! there's too many people with the same problem.

    ReplyDelete
  5. As all of you I have the same problem, but the center of my picture is darker than the rest of the screen, and of course the different colored vertical lines that come and go according to the brightness of the image,, it seems to me like some type of automatic gain control that is not responding properly, but the million dollar question is,,,does SONY know exactly that in fact it is the T-CON board ? or they just want to do the replacement thing that makes you think if it's worth it? or just buy another brand? Speak up SONY!!!!!!!! there's too many people with the same problem.

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

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  7. hello i have a sony kdl-70w850b and flashes green and orange light. change the MB before showing red light flashes. cable mb -> tc board apparently in the last step by inexperienced hands and found it damaged and I'm thinking of changing. do you recommend changing the tc board?

    ReplyDelete