Sony Grand WEGA KDF-50WE655 50" Rear Projection HDTV Logo

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 omenous21 on

Ad

1 Answer

Anonymous

  • 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

Add Your Answer

×

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

5helpful
3answers

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.
1helpful
1answer

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.
4helpful
1answer

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.
0helpful
1answer

Sony KDF 55WF655 rear Project tv Power/standby light flashing

This would be an error code indicating a problem.  You didn't mention if anything else was going on with the TV as in no picture, or no sound.  If the TV is operating just fine, there could be a bug in the software causing this.  If there is a problem, the best thing would be to contact Sony and relay that error message and go from there.
0helpful
1answer

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.
0helpful
1answer

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
0helpful
1answer

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
Not finding what you are looking for?

455 views

Ask a Question

Usually answered in minutes!

Top Sony Televison & Video Experts

The Knight
The Knight

Level 3 Expert

76851 Answers

Jaime Hernandez

Level 3 Expert

2351 Answers

Cindy Wells

Level 3 Expert

6555 Answers

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

Answer questions

Manuals & User Guides

Loading...