Question about Sony KDL-46XBR4 46 in. LCD Television

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No picture, good sound - Sony KDL-46XBR4 46 in. LCD Television

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I would first check for defective capacitors on the inverter board that drives the backlight for the screen - assuming nothing at all shows up on the screen, no menus or On screen displays.

Posted on Apr 22, 2013

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My vizio model# E480-B2 was working fine one day and the next when I turned it on I have no picture.. Perfect sound ! Does anyone have any ideas?


Hi , The link below is a YouTube page full of videos showing how to fix a Vizio television NO picture GOOD sound, I hope this helps....... CHEERS..
Vizio Tv With No Picture Good Sound YouTube

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I HAVE A SONY-KV-ES34M61TV,PICTURE GOOD,SOUND GOOD BUT LIGHT BLINKIG FIVE TIMESWHEN NOT PICTURE ON TV SCREEN FLESHING LIGHT IS STOP, PICTURE GOOD,SOUND GOOD BUT IN SELF DIAGNOSTIC SCREEN DISPLAY 005:255,IT...


These blinks [flashes] are fault indication (Error Codes). From the number of blinks occur at one time switch ON, you can get an idea about the faulty circuit section inside it. This will make repair easy. These are called blinking codes. Make sure about the exact number of blinking of the standby/power LED, by switching On & OFF the set, for at least two times. Count it carefully. If you wish to get some details, check the site linked here. It has details about blinking codes, and fault locating procedure, to many popular brand TVs and other devices. http://electronicshelponline.blogspot.com/
Blinking codes details to many popular brand TVs are given. Surf the site with patience.
Type in the brand name of your device, in the search box [at the top right] of the display window, and press enter to get all related posts. It will make surf easy.

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1 Answer

I HAVE A SONY-KV-ES34M61TV,PICTURE GOOD,SOUND GOOD BUT LIGHT BLINKIG FIVE TIMES


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Good picture, no sound


hello, if you have a good picture then your set is serviceble make sure you check all your options and audio set up settings before you go futher, with this symptom your set displaying fine and sound not coming trough it could be a fualty sound board module this board is identified by aquiring a service manual and then using the schematic drawings location the board that controls sound, i would then find this board online at auction or parts site and have it exchanged. hope this helps

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1 Answer

My Aveis lcd flat screen has sound but no picture???


sounds like your picture bulb has blown!! not good they are very pricey!@ they only have so many hours so turn the tv off when you are not watching hope this elps ,, good luck!

Oct 22, 2009 | Televison & Video

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Picture good but no sound on my Hitachi model 50ex20b


Your audio switch on the back may have gotten moved please check the switch

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LG tv flatron no sound, picture everything else is fine but no sound what can be done to fix it

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