Question about Sony BRAVIA KDL-52S4100 52 in. HDTV LCD

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Sony kdl-52s4100 power light on , black screen only fuction is off and on, like its in sleep mode.

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6 Suggested Answers

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

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Posted on Jan 02, 2017

mistersony
  • 320 Answers

SOURCE: Sony KDL-32ML130 lcd tv

Not really that tough. Sounds as though the backlight is shutting down, either from a power supply failure, or a failure of the backlight circuit itself. You can verify this by holding a flashlight to the screen in the area where the menu usually appears to see if it displayed on the LCD panel with no backlight. If you can faintly see the menu displayed, your backlight has shut down and the most likely cause is the backlight inverter board, followed by the power supply and the backlights themselves which are part of the LCD panel. If you found this information answered your questions, please be sure to rate it. Thanks!

Posted on Oct 25, 2008

welcomejee
  • 10594 Answers

SOURCE: Sony KDL-46V3000 Bravia LCD Black screen

Please count Sony KDL-46V3000 standby light blinks as there would be interval of 3 seconds between blinks. Let me know how many times light blinks as its an error code.

Posted on May 17, 2009

welcomejee
  • 10594 Answers

SOURCE: KDL-40S2000 horizontal black lines

Seems T-Con board mounted at top center at rear of LCD Panel is bad.
Local TV tech will fix TV by replacing T-Con board.
Thanks.

Posted on Aug 30, 2009

  • 100 Answers

SOURCE: I also have the same issue with Sony Bravia

The inverter or ccfl lights are faulty will need to be tested on workbench or try on a warranty if still valid

Posted on Jan 06, 2010

  • 49 Answers

SOURCE: sony 46 KDL 46S2000 screen went black and the

you can referen the article:

How to Fix a Black Screen at Startup
maybe it can give your some help

Posted on Mar 05, 2010

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Sony bravia kdl-52s4100 no picture or sound


Visit the site named 'Electro-help' for more details. Click this link. View it in "Timeslide" or "Flipcard" option, which can be selected from the drop down box menu by the [Sidebar] tag, at the top left corner of the display window. You can also click the [Home] tab to see the latest updates. It will make search easy. There are more than 1350 posts to different brand TVs now. Pull up older posts there.

Nov 30, 2012 | Sony BRAVIA KDL-52S4100 52 in. HDTV LCD

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My sony tv is fine after switching after few minutes the screen gets fuzzy, why?


Are you using your TVs built-in tuner or a separate cable/satellite box? Does this happen on other input sources?

May 05, 2011 | Sony BRAVIA KDL-52S4100 52 in. HDTV LCD

1 Answer

I have a Sony KDL52S4100 LCD television. The power light is on but no picture is displayed and not powering on


When you say the power light is on but it is not powering up, what do you mean by that (just that there is no picture)?

Sounds like the inverter has died or the backlight bulb. Either way, it needs a techy to fix.

Oct 07, 2010 | Sony BRAVIA KDL-52S4100 52 in. HDTV LCD

2 Answers

Left half of my TV screen is completely white


That is only available to Sony authorized servicers. See esupport.sony.com

Jul 31, 2010 | Sony BRAVIA KDL-52S4100 52 in. HDTV LCD

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Sony bravia 52 inch power light on but the screen is black and no sound. tv was working fine yesterday no problems or issues have ever occurred.


I have the exact same issue. Having a Sony technician come out to my home to inspect the unit. I will update you afterward.

Nov 03, 2009 | Sony BRAVIA KDL-52S4100 52 in. HDTV LCD

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