Question about Sony Televison & Video

1 Answer

I have a 2.5 year old kdf-e55a20 grand wega. Screen goes dark, no audio, comes back after a minute or less, stays on for short time or could stay on for hours.

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    Hot-Shot:

    An expert who has answered 20 questions.

    Corporal:

    An expert that hasĀ over 10 points.

    Mayor:

    An expert whose answer gotĀ voted for 2 times.

  • Expert
  • 44 Answers

Hi!

Sounds like your signal tuner or your main board (main unit), if the 2 boards are separate I would say your signal board. But you may also look at your power supply for any bad caps (capacitors), they would be bulging on the top or leaky (brownish stain) if they were bad. This drives all the boards that above mention!

Posted on Feb 19, 2009

1 Suggested Answer

6ya6ya
  • 2 Answers

SOURCE: I have freestanding Series 8 dishwasher. Lately during the filling cycle water hammer is occurring. How can this be resolved

Hi,
a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.
goodluck!

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Solid red light on sony grand wega kdf-e60a20


it is possible the issue is in the audio circuit===seen a couple with a shorted audio output that did that.

Mar 12, 2012 | Sony Grand WEGA KF60WE610 60" Rear...

1 Answer

TV comes on stays on for a short time than goes black with loss of sound green flashing light untill TV comes back on. takes maybe 2 min.


TV comes on stays on for a short time than goes black with loss of sound green flashing light untill TV comes back on. takes maybe 2 min.

Jul 11, 2010 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Our Sony Grand Wega model #KDF-E55A20 has going off (loses picture and sound)intermittently. The indicator light stays green when this happens. Picture and sound is off for about 30 seconds, then comes...


I think a new lamp will solve the problem. It may need a claeaning. This TV is known for optical block failures soon after a lamp replacement. Call Sony for details

Mar 04, 2010 | Sony Grand WEGA KDF-60XBR950 60" Rear...

1 Answer

Grand Wega turns off and comes back on


sounds like your lamp is getting weak, you need to replace it.

Jan 12, 2010 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

55" TV keeps shutting off automatically


Green light flashes 5 and then red light flashes 6

Sep 14, 2009 | Sony KDF-E55A20 55 in. LCD Television

1 Answer

TV only stays on for a minute. Screen goes blank for about 2 minutes. Then the picture pops back up on the TV. Model number is KDF-E55A20. Sony Wega HDTV. Made in 08/2006. Please advise....


I think TV on for minute or so, goes to standby and again power up, show picture for minute and again standby.
If above are symptoms then its time to replace lamp in TV.

Let me know if symptoms are different.



May 11, 2009 | Sony Televison & Video

1 Answer

Sony kdf e55a20 picture goes black sound stays on


Thanks for updates.
Its time to replace Lamp. Please buy original Sony Lamp for Sony TV and avoid aftermarket or compatible parts for good performance of TV.

You can purchase original Lamp form Sony Accessories Store. Just type TV model in search box and see details by click search.
Good Luck

Jan 17, 2009 | Sony KDF-E55A20 55 in. LCD Television

1 Answer

Sony grand wega KDF-E55A20


I've replaced the Lamp (Sony Brand) under warranty ...this correct the problem for me.

Thank you.
Whyte23

Jul 08, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

2 Answers

My Sony comes on then both sound and picture goes black.


After being on a little while, the screen goes black (no audio as well) for 20 to 30 seconds. Green light stays on. Then, picture comes back on and takes a couple of seconds to get up to full brightness. About 5 seconds or so after the video comes back, the audio returns.

Until this morning, has only happened a couple of times a day, now happening more often. About 3 times in last 20 minutes.

KDF-E55A20 is about 3 years old.

May 03, 2008 | Sony Grand WEGA KDF-55XS955 55" Rear...

Not finding what you are looking for?
Televison & Video Logo

Related Topics:

67 people viewed this question

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

kakima

Level 3 Expert

102366 Answers

The Knight
The Knight

Level 3 Expert

72670 Answers

Jerry Greenberg
Jerry Greenberg

Level 3 Expert

1667 Answers

Are you a Sony Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...