Question about Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV

1 Answer

No Video/Sound,POwr Gren LiTE Blinks 4Ever, SONY WEGA KDF-55WF655

I have a SONY Grand WEGA KDF-55WF655 LCD/Rear Projection Tv, and for the last 4 years or so, its been picture perfect.
Today while watching a movie, simultaneously the video/audio went out (as in the tv is not outputing any signal) and I heard a 'pop' sort of like when a power supply goes out on computer.

When it went out, the Power light kept blinking GREEN for what seems forever (I stoppped counting after 50).

The fan keeps running.

After I power it off and then back on, I again get no video/sound, the power light keeps blinking green forever, the fan runs, and then I hear a brief intermittent fizzling sound, as if something was trying to power up.

I figure I have to call service (local shop or what not). Just want to put this out there.

Posted by on

Ad

1 Answer

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 10,594 Answers

Hi,
Please check lamp in tv as pop sound seems broken lamp.
Did you replaced lamp in last 2-3 years in tv? If not, then its lamp that got broken and tv needs new lamp.
Lamp replacement procedure is written in user manual and its easy, please buy Sony original lamp for good picture in tv.
Thanks.

Posted on Apr 25, 2010

Ad

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

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

3 Answers

Problem for Sony Grand WEGA KDF-55WF655. Hello,


5 times Red LED blinks means Lamp Driver Error. (KDF-55WF655)
2 possible reasons, either Lamp is gone or Ballast Supply got bad.
Replace lamp first, in most cases it solved the problem.
How old is this TV and did you replaced lamp recently?
Thanks.

Oct 21, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Grand wega kdf-55wf655, won't power on and led flashes 3 times


Make sure lamp cover is placed properly and securely after lamp replacement.
3 blinks of LED shows lamp door is still open or not closed properly.

Jul 04, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Changing the lamp in a Sony Wega KDF46E2000


Click Sony Support to download instruction manual of KDF-46E2000that has lamp replacement info in detail.

Click Sony Support to download instruction manual of KDF-55WF655
that has detailed procedure of lamp replacement.

lamp replacement is very easy and mentioned in related instruction manual of TV. Please buy original Sony lamp from Sony Accessories Store and avoid aftermarket / cheap lamp.

May 02, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Tv shuts off and green light blinks 5 times and repeats 5 blinks.


Please buy new Lamp for KDF-55WF655 from Sony Accessories Store with following part number..

" A1085447A " LAMP BLOCK ASSY XL-2200U

(type model number in search box and click)

Always buy Sony original lamp for safety of your TV.

Feb 06, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Tv won't turn on red lights blinking


You are hearing the spark gap mounted on the lamp ballast board. If you can hear that sound, that means everything in the lamp driver circuit is working except the lamp!

Get a new lamp.

michtech

Jan 31, 2009 | Sony Grand WEGA KDF-55WF655 36" Rear...

1 Answer

Bad picture


Sony wega blue dot or star pattern on screen
http://esupport.sony.com/perl/news-item.pl?news_id=206&mdl=KDF42WE655
Models: KDF-42WE655, KDF-50WE655, KDF-55WF655, KDF-60WF655, KDF-55XS955, KDF-60XS955, KF-42WE620, and KF-50WE620
Sony LCD Rear Projection TV - Optical Block Problems
http://splinke.googlepages.com/sonyrearprojectionlcdtv-opticalblock

Jan 19, 2008 | Sony Grand WEGA KF50WE610 50" Rear...

1 Answer

Sony wega KDF-42WE6 55


Sony wega blue dot or star pattern on screen
http://esupport.sony.com/perl/news-item.pl?news_id=206&mdl=KDF42WE655
Models: KDF-42WE655, KDF-50WE655, KDF-55WF655, KDF-60WF655, KDF-55XS955, KDF-60XS955, KF-42WE620, and KF-50WE620
Sony LCD Rear Projection TV - Optical Block Problems

Jan 16, 2008 | Sony Grand WEGA KF42WE610 42" Rear...

Not finding what you are looking for?
Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV Logo

406 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

74211 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...