Question about Sony Grand WEGA KF60XBR800 60" Rear Projection Television

1 Answer

My kdf e60a20 is turning on and off no warning flashes butthere is sound

Picture is turning off and on every few minutes. and you can still hear the sound all the time. and no warning flashes at all. could it be the d board? i dont think it is the bulb cause i still have a great picture when it comes back on.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Sergeant:

    An expert that hasĀ over 500 points.

    Champion:

    An expert who has answered 200 questions.

  • Expert
  • 223 Answers

I think its dry solder joints on the line output stage for this intermitttent fault to be taking place. Try re-soldering the transformer and all related through hole components and see if this solves the problem. If you are not able to do this call a competant technician. Good luck.

Posted on Sep 30, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

I have a Sony WEGA KDF-E60A20 for 4-5 years. A few mintues after i turned it on, the screen goes blank with no sound. It comes back after 1-2 minutes. It goes blank again after 2-3 mintues. It just keeps...


It's the lamp. I do have an article on this in my Tips & Tricks regarding lamps, but replacing the lamp is a sure fix. I hope this was helpful, best wishes.

Apr 29, 2010 | Sony Grand WEGA KDF-60WF655 60" Rear...

1 Answer

My Sony Grand Wega KDF-E60A20 purchased in 2007 keep going off for 15-20seconds then return to nl screen for a few minutes then repeat dark again. Any suggestion?


Hi,
Its time for new lamp as current lamp is reaching to an end of its working life and causing these symptoms.
Lamp replacement procedure is written in user manual and its easy.
Please buy Sony original lamp for good picture in tv.
Hope this info will help you, let me know if you have additional question.
Thanks.

Apr 25, 2010 | Projection Televisions

2 Answers

Sony 60" Grand Wega has Picture go BLACK and NO SOUNDS!!!


My Sony Wega KDF-55XS955 55" was going on for 1-2 minutes then going black with no sound and after a few minutes would come back on. After reading all the posts and talking with a repair guy I replaced the bulb and that fixed the problem.

Aug 24, 2009 | Sony Grand WEGA KDF-55XS955 55" Rear...

2 Answers

KDF-E60A20 that has black screen


You either have a Ballast that is not firing the Lamp or you have a communication issue that is not telling the ballast to fire. You can confirm this by opening the lamp compartment and removing the lamp. Turn the set on and see if you are getting a blinking red led that flashes a error code. If you have this then you probably have a bad ballast.
If you don't have a error code flashing you probably have a bad Q-Box. It is a common source for communication issues. You can order it by part# A-1110-067-A through Sony via 1-800-222-Sony if needed. I'm sorry I do no have the part# for the ballast. Retail cost
is 471.50
Well, that is all I could come up with.
Hope it helps,
Skyassoc

Jun 23, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

2 Answers

Sony wega kdf-e60a20


it works!! First i took off the front panel. Just check your manual for instructions, very easy to do. If you do not have a manual just down load one from google.. The instruction are easy to follow. The screw they have you loosen with a alan wrench is attached to the plastic, so you do not have to worry about dropping it inside the tv. Removing the lamp was simple. once out you will notice on either side are two small mesh screens. One of mine was 80% blocked with dust, the other side was only 30-40% covered. I used a vacuum to remove the blockage, i did not want the dust and dirt to go inside the bulb. i then cleaned all around the lamp. Reinstalled, and we are go to go. The kids are happy and i am happier since my wife not be buying a new TV.
total cost of repair $.00
time required to fix, less than 15 minutes.

Also when my TV was loosing sound and picture and then return. I did turn off my TV, then turned on. I noticed a red blinking light. Mine flashed 5 times. After some reserch, 5 times is video related, bulb or video board. google red flashing light with the model you have and you will find what all the codes mean.
So if yours is flashing 5 times try the above, it might work for you and it is well worth the time before you call a tech and drops hundreds of dollars.

hope this helps.

Aug 22, 2008 | Sony Grand WEGA KDF-60XBR950 60" Rear...

1 Answer

Sony 60 inch M.N. KDF -E60A20


the DIC board has gone bad. this is the exact symptom. it is expensive (200-400) and could be replaced by an technically apt person.

Aug 14, 2008 | Sony Grand WEGA KDF-60XS955 60" Rear...

3 Answers

KDF-E60A20


do this for me turn off tv hit the follow hit this button display,5,vol down, power and till me the error code for this set this a have a
cpu in them ever time the led blink on front of set that mean thear is some pu with tv. so chech it and git back to me with code
thank you. bob..

Jun 12, 2008 | Sony Grand WEGA KDF-60XBR950 60" Rear...

1 Answer

Sony wega 61 inch (odessa, tx)


TV is a Sony WEGA 61" model # KDF-E60A20

May 28, 2008 | Sony Grand WEGA KDF-55XS955 55" Rear...

4 Answers

KDF-E60A20 Going on and off by itself..no blinking lights


it works!! First i took off the front panel. Just check your manual for instructions, very easy to do. If you do not have a manual just down load one from google.. The instruction are easy to follow. The screw they have you loosen with a alan wrench is attached to the plastic, so you do not have to worry about dropping it inside the tv. Removing the lamp was simple. once out you will notice on either side are two small mesh screens. One of mine was 80% blocked with dust, the other side was only 30-40% covered. I used a vacuum to remove the blockage, i did not want the dust and dirt to go inside the bulb. i then cleaned all around the lamp. Reinstalled, and we are go to go. The kids are happy and i am happier since my wife not be buying a new TV.
total cost of repair $.00
time required to fix, less than 15 minutes.

Also when my TV was loosing sound and picture and then return. I did turn off my TV, then turned on. I nothiced a red blinking light. Mine flashed 5 times. After some reserch, 5 times is video related, bulb or video board. google red flashing light with the model you have and you will find what all the codes mean.
So if yours is flashing 5 times try the above, it might work for you and it is well worth the time before you call a tech and drops hundreds of dollars.

hope this helps.

Dec 05, 2007 | Sony Grand WEGA KDF-60XS955 60" Rear...

4 Answers

TV Picture Goes Black


I had the same exact problem.
I removed the bulb and cleaned it. There is a small screen at the top of the bulb and it was covered with dust. Once it was cleaned I replaced the bulb and it solved the problem.
Thanks to those who posted the solutions

Jul 28, 2007 | Sony Grand WEGA KDF-60WF655 60" Rear...

Not finding what you are looking for?
Sony Grand WEGA KF60XBR800 60" Rear Projection Television Logo

Related Topics:

33 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Projection Televisions Experts

Steve Sweetleaf
Steve Sweetleaf

Level 3 Expert

1128 Answers

Ap12
Ap12

Level 2 Expert

103 Answers

Jason Harris
Jason Harris

Level 2 Expert

256 Answers

Are you a Sony Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...