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Sony kdl 32s4000 black screen with sound - Televison & Video

Posted by Anonymous on

6 Suggested Answers

  • 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

  • 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

  • 643 Answers

SOURCE: I have a 40

panel is bad. usually not economical to repair. cost for panel around 750 plus your labor.

Posted on Jun 04, 2009

  • 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.

Posted on Aug 30, 2009

  • 1 Answer

SOURCE: On Sony Bravia KDL-S40A12U screen occasionally

I have the same problem with any device connected to the HDMI, both sky and PS3 - I did find some comments that this was an issue with this set but I couldn't get anywhere with sony when I tried.

Posted on Jan 03, 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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You have a couple of problems if you are sure there are 2 different blink codes. 13 blinks indicates a backlight balancer error which would explain your no light condition. 14 blinks would be a TCON board error which is the driver board for the LCD screen. Either error would keep the screen black.

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Sounds like SCL - SDA line has some short circuit. Contact any service technician. This is not a user repairable work.

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Sony kdl-32s4000 goes on and imidetly go off

When it goes off, you should get some kind of blinking led. How many time does it blink befor it pauses and starts again?

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Sony KDL-42V4100 has sound but no video. Input works but black screen and sound is ok

Hi there

this is not meant as a solution, but a tip if you`d like to get an answer.
You should clarify in which occasion you get either sound and no video or black screen with sound.
This is a little confusing for a repairman.

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