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Bravia problems sony tv

Turned on tv, there was a snap and then nothing just like it is unplugged.I have checked the cord for continuity, took the back off and checked the continuity from the plug through the fuse and all is well. Is there another fuse or a breaker?

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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Posted on Jan 02, 2017

MNfisherman
  • 11896 Answers

SOURCE: sony bravia turns off and goes into standby, wont

Could very well be the all-to-common power supply failure

Posted on Aug 14, 2009

vinnyq
  • 157 Answers

SOURCE: sony bravia kdl-52w3000, turn tv on, no picture or

Most likely this is caused by a defective main board. Changing the main board will fix the issue about 95% of the time.

To be absolutely sure, the voltages need to be checked on the power supply. If they are not the values listed in the service manual, then you should replace the power supply instead (accounts for the other 5% of the time).

Posted on Oct 07, 2009

  • 194 Answers

SOURCE: My Sony Bravia Kdl40v300 will not turn on When I

sorry. Hope you still have a waranty. This is not an uncommon problem with the sony's. 99% chance that the panel went out. Could also be a balance board issue, but usually not. Call Sony for an authorized repair center

Posted on Dec 24, 2009

xptareq2000
  • 1447 Answers

SOURCE: My Sony Bravia KDL-40S2000 keeps powering off by

Problem may be the power supply,check in it thoroughly and find the falty components.Remove the faulty one and replace new one.
Such as components may be diod,capacitor,power booster.If you are able to do your self other wise take it to the workshop.

Posted on Dec 31, 2009

  • 53 Answers

SOURCE: 40xbr2 bravia kdl sony LCD tv. The screen shuts

Problems relating to the automatic turn on and turn off of a set like this usually point to the main board being an issue. For this set, I believe Sony refers to that board as the "AU" board.

It's probably not the G/Power Supply board, especially if it turns itself on. Power supplies will turn a set off, but rarely--rarely--turn itself on.

If there's no kind of extended warranty involved here,
you could be looking at $500.00 for parts and labor to repair this kind of problem.

As always, try any software/firmware updates Sony might have available on their website prior to pursuing a repair visit.

Posted on Jan 22, 2010

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1 Answer

Sony KDL 46HX820 turns on, then off and red light blinks four times.


Re: Bravia KDL46EX720. Red LED blinks 4 times and TV wont turn on. What is the problem?

Do a Power Reset.

1. Turn off the TV.
2. Unplug the power cord of the TV from the electrical outlet.
3. Let the TV remain without power for 60 seconds.
4. Plug the power cord back into the electrical outlet. (If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.)
5. Turn on the TV.

If the issue still persists after performing power reset, that may be an indication that the TV needs service. You may refer to this link to locate the nearest Sony authorized service center in your area.

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I have a Sony Bravia LCD tv an it won't turn on at all the standby light is not even there I've tried turning on an off and leaving unplugged for an hour still nothing.? Help,


You either have a problem with your power supply board or main board. I would start with having the power supply fuse checked as well as the power supply board!

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1 Answer

Just replaced lamp/housing and now tv turns off after 2 minutes of being on. Green light flashes continually(about 30 sec.) then tv turns back on and the cycle continues. The tv is a sony bravia...


Strange situation, have you tried unplugging it for a few minutes and letting the TV cool. I have a older 2006 Sony SXRD rear projection and it takes forever to turn back on if you shut it off then turn it back on. Check this link and maybe its giving you a blinking code. Try counting the number of blinks. Hope this helps.

http://www.somelifeblog.com/2007/08/sony-tv-led-blinking-codes-what-does-it.html

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try unplugging your t.v for a few minutes, then plug it back in. if it continues check your owners manual or google your issue. this might be the red flash of death. hopefully unplugging it works. good luck!

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We can get analogue tv and foxtel chanels but we have lost all digital tv chanels. We have run a full scan but nothing happens


unplug the power cord plug from the tv then unplug the antenna cable look inside the antenna metal peace make sure the wires are not touching to each other first connect back the antenna plug then the power cord if its an interior antenna your problem is the antenna

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1 Answer

52'' Sony Bravia will not turn on


Hi,
Its fixable problem like power supply board replacement will solve the problem.
Unplug tv from wall socket for couple of minutes, replug back in and turn it On.
If problem still exist then most likely power supply got fired and will be replaced, local tv repair shop will help you to replace power supply board.
Thanks.

May 02, 2010 | Sony BRAVIA KDL-52S4100 52 in. HDTV LCD

1 Answer

Whenever I turn my sony KDL40V3000 on it


Power supply problems. check SMPs and other feed back voltage signals.

Apr 05, 2010 | Sony BRAVIA KDL-40V3000 Television

2 Answers

Tv will not turn on. Standby Light flashes twice.


UNPLUG AND TAKE OFF THE BACK AND CHECK THE FUSES,,MGT BE BLOWN,,

Apr 26, 2009 | Sony BRAVIA KDL-40V3000 Television

1 Answer

Sony BRAVIA 32 inch


I had the same problem with a old Sony TV.

To find out if the problem is temporary
  1. Turn off the television.

IMPORTANT: For a projection television that uses an internal lamp, wait 5 minutes after turning off the television to allow the lamp to cool before continuing with the following steps.

2. Unplug the television power cord from the electrical outlet.

3. Let the television remain without power for 60 seconds.

4. Plug the power cord back into the electrical outlet.



NOTE: If the television is plugged into a power strip or surge protector, remove it from the power strip or surge protector and plug it directly into the wall outlet. If the issue is resolved, the problem is with the power strip or surge protector and not the television.

5. Turn on the television.

If the light is still flashing the tv has stop working and you will need to buy a new one.






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