Sony Grand WEGA KDF-60WF655 60" Rear Projection HDTV Logo

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JOANN HERRANS Posted on Dec 13, 2017

KDF-60WF655 Blue spots and Block pattern form

We have the blue spots starting on the screen and then they went increasing at the point the tv looks like having a sky full of stars at night. Right now we also have a yellowish block patern from the center of the tv impossed over the picture. We really don't know if it is better to buy a new tv or to fix this one.

5 Related Answers

Anonymous

  • 4402 Answers
  • Posted on Jan 22, 2008

SOURCE: 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

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Anonymous

  • 42 Answers
  • Posted on Feb 10, 2009

SOURCE: Sony KDF 60WF655 standby/power light blights 10 times then repeat


This is what I found
You may want to have a Tv repair shop look at this .

Standby light flashes 10X

Symptoms / Customer Description
Standby light flashes 10X
[Primary Symptom Code: 2111 ]

Solution

G1 and G2 boards are ok.

Found Q box was causing loss of DTL MODULE 5v.
Replaced Q box to resolve.

Part #
A1058689A





Anonymous

  • 40 Answers
  • Posted on Mar 18, 2009

SOURCE: Sony Grand Wega 60WF655 TV blue tint/spots

sounds like your optical block lenses has melted due to heat.
( common problem) here is the light engine/optical block number

A-1084-658-A

Anonymous

  • 2 Answers
  • Posted on Mar 19, 2009

SOURCE: I have a sony KDF - 60 WF655 projection tv

SONY HAD A RECALL ON THE KDF50,52,55,AND60. CALL SONY

Anonymous

  • 80 Answers
  • Posted on May 21, 2009

SOURCE: blue color going up from down right corner toward center of scre

Your optical block is going bad. Contact sony support with your model and serial number. They sometimes warranty these even after the 1yr warranty has expired.

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Related Questions:

1helpful
2answers

Blue blothes on LCD screen

Blue blotches spreading over the screen are failure of the optical block

contact Sony to see if you are eligable for a free repair.

Sony will cover the cost of the optical block repair (parts and labor) at no charge through December 31, 2008 for 2004 Model Year Grand WEGA™ Televisions with the blue spot problem.

Models: KDF-42WE655, KDF-50WE655, KDF-55WF655, KDF-60WF655, KDF-55XS955, KDF-60XS955, KF-42WE620, and KF-50WE620

http://esupport.sony.com/US/perl/news-item.pl?news_id=
Read more: Help from Sony for LCD rear projection with blue spots - Home Theater Forum - Home Theater Systems - HomeTheaterShack.com http://www.hometheatershack.com/forums/sony/5351-help-sony-lcd-rear-projection-blue-spots.html#ixzz0gm8a3718

Don't bedeterred by the dating of this announcement, it is a manufacturing fault and they have been pr5etty good to a lot of people with the same problem.

Please rate my help++++Thanks for using FIXYA



1helpful
1answer

I have a blue spot on the corner and the edge of the screen.

the problem you are having is with the optical block sony had a recall for this but I am pretty sure it has ended you can call sony tech support and see
0helpful
1answer

Blue spots on my kdf-60wf655

Light Engine Call UED 1-800-648-6657 or Call Encompass 1-800-638-3328, they have optic unit block for 540 22 You will have to pay out first 1,600.22 ,then after you recevie new one send in your old one and you will get back $1,060.00
Part # A-1084-664-A this is your Light engine
0helpful
1answer

Sony Grand Wega 60WF655 TV blue tint/spots

sounds like your optical block lenses has melted due to heat.
( common problem) here is the light engine/optical block number

A-1084-658-A
0helpful
3answers

Help, we have a SONY GRAND WEGA 50 LCD TV - KDF-50we655 and it is about 2 years old- we have a large blue spot on the right side of the screen that started about a month ago and has gotten larger-now in...

Open a support case with Sony. If they determine (or are willing to admit) that this is an optical block issue, they should replace or repair it free of charge.

This is a known issue with Sony's rear projection televisions. The trick is getting them to stand behind their product!
0helpful
1answer

Sony KDF60wf Projection TV

You either have a bad Blue CRT or a blue drive transistor
0helpful
10answers

Blue hue on bottom of screen We have the same problem. A blue hue extending the bottom of the screen and now is working its way up the middle .

call SONY at 800 222 SONY and explain it to them and be prepared to have your TV fixed for free !!! the projection block is faulty do to outsourcing on that part for a limited number of tv's an mine was 1 of them , SOny took care of everything !!! good luck
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
0helpful
2answers

COLOR IS SPOTTY

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
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