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Sony Wega television

Powers up for a few min. and then will shut down to a black screen no pic or sound then will come back on. continues to do so off and on

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If it is the set i am thinking about,you need to replace all 3 video ics mounted on crt borad.one of them is shorted causing set to shut down high voltage and sound.

Posted on Jul 08, 2008

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My Sony Grand WEGA KDF-60WF655 60 in. Rear Proj. HDTV would black out no pic., no sounds every 5 to 10 mins. with the power light still on. Ive changed the power saver mode to low and it stop blacking out...


There is a know issue with certain Sony models where one or two parts fail over time due to heat. Check the site www.TvRepairKits.com to see if they have a blinking green light kit for your model. Its a fairly common problem.

Oct 28, 2010 | Sony Grand WEGA KDF-60WF655 60" Rear...

2 Answers

Hi I have a Sony Grand WEGA KDF-60XS955 TV


Ur right the cooling fan is defective,check it,clean it might work normal again.Not, than the cooling fan must be change.

May 04, 2010 | Sony Grand WEGA KDF-60XS955 60" Rear...

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TV stays on for few mins and then turns off


IF its the lamp for Lcd. Hi,it sounds like your lamp is going bad,its symptoms are : will shut off and on,led indicators.The lamp on your set last 6000-8000 hrs 2--3 yrs and its made by Philips .Part # is xl-2200 found it here: http://www.discount-merchant.com/SearchResults.asp?Search=XL2200+?Click=48173 God bless you!

Nov 17, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

2 Answers

SOUND AND PIC GOES OUT FOR 30 SECONDS, THEN PIC COMES BACK THEN SOUND. IS THIS THE LAMP OR THERMAL FUSE OR WHAT.


The lamp is going bad. If it was the thermal fuse it would not be intermittent. It is very common for some Sony sets like yours to do exactly what you describe when the lamp is going bad.

May 17, 2009 | Sony Grand WEGA KDF-50WE655 50" Rear...

2 Answers

Sony grand wega 55in kdf-55a20


Its most likely an intermittent lamp. The lamp door is located behind the front panel. The front panel can be removed after loosening the two thumb wheels located on either end of the TV in the rear. Observe the light coming from the area around the lamp door. If you see that the light is going out, its the lamp. You can also access the self-diagnosis menu by using the remote control. Start with the TV off. Push the "mute", then the number 5 button, and then the volume down button followed by the power button. When the picture appears, the menu will been visable. If there is a failure with the lamp, or a fan, or many other areas in the TV there will be a number value to the right of the parameter that indicates the number of times the error has occurred.

michtech

Feb 16, 2009 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

TURNS ON OK THEN SHUTS DOWN, GREEN LIGHT STAYS ON


Mine does the same thing try a new lamp I am with what I have read this is the best solution. I have had green screen two fans replaced and now this. The picture was great but with all the problems i would never but a sony product ever again for anyone out there you should tell them sony sucks and send them to this web site for clues. Good luck.

Dec 27, 2008 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

Sony KF-60WE610 Screen and Sound On/Off


All symptoms in your TV shows that you need to replace its Lamp as it has been consumed its life hours and TV requires new lamp. Lamp can be obtained from Sony Website. Price is $200, Hope this info will help you to enjoy your Sony TV in coming days.

Aug 17, 2008 | Sony Grand WEGA KF60WE610 60" Rear...

1 Answer

Sony wega hdtv


Sounds like a bad solder joint in the power supply or if your audio stays when you lose the video its probably in the deflection circuit either vertical or horizontal. Check the yoke connections.pins for cracked solder as well as the vertical and horizontal outputs also around the flyback.

Jan 21, 2008 | Sony KP-57WS510 57" Rear Projection HDTV

2 Answers

Sony Grand wega lcd projection tv Hd/Tv Help troubleshooting


Did you clean the air filter? Sounds like a thermal problem due to a plugged air filter.

Jan 17, 2008 | Projection Televisions

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