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Question about Sony Grand WEGA KF42WE610 42" Rear Projection HDTV-Ready Television

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No picture;power/standby green light blinks

What is the problem?

Posted by Anonymous on

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5 Related Answers

Anonymous

  • 1 Answer

SOURCE: green standby/power light bilnks and pic goes out

Was it the power supply for sure?

Posted on Jan 27, 2008


Anonymous

  • 7 Answers

SOURCE: Sony green power/standby led blinks picture goes out

I had this same problem and after doing some research, I removed the lamp, cleaned it and plugged it back in. It fixed my problem completely.

Posted on Mar 30, 2008

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Anonymous

  • 2 Answers

SOURCE: Power/Standby light blinks green then screen goes blank (off) for

I have a similar problem. Just found out a possible solution yesterday. I am waiting for my lamp but here's what you need to do if you have replaced your lamp. Go into self diagnostics mode: Switch of your TV via remote, you will see red standy by light. Now,on the remote press "Display"=>"Channel 5"=>"Volume Up"=>"Power Button". All these keys need to be pressed within 3 seconds. You will now enter the diagnostics mode. Press "Jump" on remote (bottom right) 3 times and then press "Channel 2" 9 times. The screen will display your current lamp hours used.

In order to reset your tv to factory settings and for the new bulb to work you must reset this timer or else your TV will assume you are still using the old bulb and will automatically kick in "over protection mode". So here's what you do once you do on the lamp hours display screen. Press the "Channel 3" button on the remote 3 times then "Mute" then "Press Enter" to reset the timer to zero. Your TV should now work as normal. And remember, whenever a part is replaced all factory settings must be reset to zero. To do this, follow "Display"=>"Channel 5"=>"Volume Up"=> "Power Up" to enter service mode. Finally, press "Channel 8" and then "Enter" to put the TV back to factory settings.

The above mentioned is usually performed by a service technician and they charge somewhere around $95 diagnostic fee. You just saved this charge. If you see flashing red lights count them when they flash in sequence. This is a code for the techs to tell them what is wrong. These flashing red lights sequentially flash from 0 to 10 times to identify a problem. Usually, when the bbulb goes bad the only thing that might need to be replaced would be a "lamp Driver" aka "Power Block Assembly" $116.25 online from Sony, or the ballast. Sometimes, if you do not have a video a Thermal FUse can go bad which only costs $4.80 for the KDF60-XS955 but the techs will charge you over $300. You can do this yourself if you can get your hands on a service manual.

Hope this info helps.

Good Luck to you all.

Posted on Mar 21, 2009

Anonymous

  • 3 Answers

SOURCE: sony KDF-WF655 HDTV Red light on Power/Standby Blinks 6 Times

This is from a repair Manual. You may not be able to do all repairs yourself.
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Posted on Apr 20, 2009

Anonymous

  • 10594 Answers

SOURCE: TV powers off after 10 seconds of powering on....

Thats great, Please rate solution.

Posted on May 19, 2009

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Sony green power/standby led blinks picture goes out

I had this same problem and after doing some research, I removed the lamp, cleaned it and plugged it back in. It fixed my problem completely.
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Green standby/power light bilnks and pic goes out

you have defective power supply! at the hot side section!
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