Question about Sony BRAVIA KDL-40V3000 Television

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Sony 40v3000 my sony 40v3000 will shut off all by itself. sometimes a few times a day, anyone know why??

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  • bertie23 Mar 23, 2008

    it actually goes to a all black screen, loses the picture and i need to turn it off and back on to resume watching it

  • Anonymous Jun 17, 2008

    i have the same problem. it automatically shuts off and goes to standby mode.

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  • 84 Answers

This is a 2007 tv it should have warranty? could be the fb3 board

Posted on Mar 23, 2008

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2 Answers

How to fix problem with Sony TV.When turn on sony Bravia TV KDL-40V3000. It comes on and then turns off,


I just fixed one with the same problem. The light flashed 13 times.
I had to cut one trace on the hv board to one of the lamp drivers.
There is a slight but barely noticeable darken line across the screen but the tv stays on now and the picture is good. I don't
know if the lamps can be replaced but why bother now.

Jun 29, 2010 | Sony BRAVIA KDL-40V3000 Television

1 Answer

HI I AM LOOKING TO REPLACE MY SONY KDL-40V3000 IT


call up some local repair shops ( tv repair shops) they usually have some kicking around that you can pick up rather cheap. Super simple replacement too you will be shocked at how little it takes to replace them!

Feb 26, 2010 | Sony BRAVIA KDL-40V3000 Television

1 Answer

Sony kdl-40v3000 standby light blinks 10 times. anyone got an idea what this means?


Follow these steps and check if help to resolve the issue:

1. Disconnect all the attached external device (if any) and then try turning ON the TV.

2. Remove the surge protector or power strap (in any), directly connect the TV to a working Power outlet and check.

3. Try changing the power cable (if possible).

4. If the issue persists then Service may require to resolve it.


Good Luck!!!!!!!!!!!!!!!!!



Sep 12, 2009 | Sony BRAVIA KDL-40V3000 Television

1 Answer

Sony Bravia KDL-40V3000 standby light blinking


I just worked on this last week 13 blinks means there is a problem with the backlights.So it can be 1 of 2 things bad inverter board( which costs less than $200) or the panel in which case you can thow the TV away as it will probably cost as much for a new TV.Unfortunately the set I worked on ended up being panel. If you try the inverter board just take your time removing it its plugged in rather tight I gently tapped it out with a screwdriver to get it started.

Rustym62
The TV Dude

Apr 27, 2009 | Sony BRAVIA KDL-40V3000 Television

1 Answer

Screen goes blank / black, sound still works


It sounds like your LCD Screen is no longer working. I would try contacting Sony and ask for a refund. I had the same T.V and the LCD Screen had gone out. A techniction came out and Condemned the screen and i had to pay $500 for a new T.V.

Apr 13, 2009 | Sony BRAVIA KDL-40V3000 Television

1 Answer

Sony KDL-40V3000 standby blinks 13 times.


A service technician arrived at my home this morning and infromed me that 13 blinks indicates a bad LCD panel. His quote to repair it was approximately $500 more than the TV initially cost. I contacted Sony support directly, and they have agreed to replace the TV, since it is less than 30 days out of warranty. The KDL40V3000 has apparently been dicontinued so they are replacing with a KDL40V4100(factory reconditioned). I know this won't necessarily help others with the same problem, but if your warranty ended recently enough they will probably work with you to mitigate the expense.

Feb 20, 2009 | Sony BRAVIA KDL-40V3000 Television

2 Answers

Tv bravia kdl 40v3000 problem turning on


To wayne: The balancer board is in fact available by itself. You can get it at many different parts depots here on the web. I just suffered from a similar problem, on the same tv and it solved my problem perfectly (Stupid 13 blink, blink code...)

The searchable part number is SSB400WA20. Its referred to as a voltage inverter (for the backlight of the lcd panel.)
Good luck!!!

Dec 28, 2008 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

1 Answer

Sony KDL-40V3000


Sorry to hear this, It looks like you have a bad panel, more specifically a bad t-con board but this board is supplied as part of the panel. The panel for you tv costs over $1000, If I were in your shoes I would call sony and complain, they have been knowen to assist you in some way IE pay for the part and you pay labor or sometimes they take care of the job in full. They are going to want an estimate from an authorized service center in your area. You may want to have one come out and write you up an est and then call sony and complain. Let me know if you need more info.

Thanks
Tim

Jul 16, 2008 | Sony BRAVIA KDL-40V3000 Television

1 Answer

Sony bravia


This unit has a bad invertter board

Mar 05, 2008 | Sony BRAVIA KDL-40V3000 Television

2 Answers

Clicking noise sony bravia kdl-40v3000


http://forum.ecoustics.com/bbs/messages/2/176039.html <-- Check that out.

Also I have a Sony Bravia and it clicks while it is on as well. I read that forum and some people said to disconnect the cable box for 10 sec. and then some said it was the heat from the summer.. i don't know.. I just turned my tv off and then back on and it stoped. I read this is happening with all kinds of TVs....

Oct 24, 2007 | Sony BRAVIA KDL-40V2500 40 in. LCD HDTV

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