Question about Sony KP-57WS500 57" Rear Projection Television

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Sony rear projection tv blue screen to black with sound

Posted by Anonymous on

6 Suggested Answers

6ya6ya
  • 2 Answers

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

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Posted on Jan 02, 2017

SOURCE: sony model # kp53v90 rear projection tv

HI THERE,I HAVE 3 PICS. 1 IN BLUE,1 IN GREEN, 1 IN RED,I
USED THE FOUCUS FUNCTION IN THE MENU, BUT THAT DID NOT FIX THE PROBLEM.ANY SUGGESTION. THNX ALL.

Posted on Sep 05, 2008

  • 1 Answer

SOURCE: Sony KF50WE610 Vertical Blue Lines Across Screen

the vertical blue lines indicate some interference from other electronic gadgets near your tv. it started showing up on my sony grand wega when i installed my wireless modem. i almost ordered a new rear projection lamp costing over $100 but decided to experiment. i first moved my desk computer farther away from the tv then isolated the wireless modem router by placing it inside a small glass - the vertical blue lines became lighter in color so i dedided to find another small glass that fit inside the first glass container then put the router in the double glass - no more blue lines and my wireless modem router still works.
do some deductive thinking to figure out what's messing up your tv and isolate the interference.
good luck!

Posted on Jan 19, 2009

  • 147 Answers

SOURCE: Sony KDF50 rear projection TV with a Blue tinge (haze) on screen

You have a problem within the light engine. This a hugely expensive. If the set is not too old you could contact Sony and see if they will help you out. Otherwise it is not eceonomical to repair

Posted on Mar 30, 2009

  • 1 Answer

SOURCE: Arched blue lines across screen of Sony 63" Rear Projection TV

Had this problem bout 2,3 years ago...it was fixed in about 5 minutes with the help of this article

Tonight I have to do this fix again..the blue lines came back about a week.
http://www.somelifeblog.com/2007/06/sony-projection-tv-red-line-repair.html
I strongly urge you to save the web page locally on your hard drive or print it out and place with the tv manual....

Good Luck..

Posted on Jun 19, 2009

welcomejee
  • 10594 Answers

SOURCE: What causes 900+ blue dots appear on my Sony rear projection tv?

Dot problem in Sony DLP TV caused by bad light engine (optical block)
Its costly part and needs qualified TV tech to fix it.

Posted on Jul 25, 2009

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1 Answer

Sony projection tv turns to a blue screen almost immediately and then turns black seconds after that.


Hello, it sounds like the blue crt has a cathode short in it and causes an overdrive situation putting the set into shutdown. The crt's are no longer available.

Sep 17, 2014 | Sony KP-57WV600 57" Rear Projection...

1 Answer

Intermitent black screen with sound, blue screen-no sound, normal


Normal 0 MicrosoftInternetExplorer4 /* Style Definitions */ table.MsoNormalTable {mso-style-name:"Table Normal"; mso-tstyle-rowband-size:0; mso-tstyle-colband-size:0; mso-style-noshow:yes; mso-style-parent:""; mso-padding-alt:0in 5.4pt 0in 5.4pt; mso-para-margin:0in; mso-para-margin-bottom:.0001pt; mso-pagination:widow-orphan; font-size:10.0pt; font-family:"Times New Roman";} You can try a hard reset: Unplug TV from AC mains and remove all cables from TV. Wait about 30 minutes and replug to AC power and redo the cabling. Switch on the TV and see if it works..



Good luck...

Sep 06, 2008 | Mitsubishi VS-50111 50" Rear Projection...

1 Answer

BLUE SCREEN My sony KP 46wt500 hdtv ready rear projection has


Ur tv have a problem known as convergence problems.Ur tv convergence board must have it 2 STK convergence ICS and some or all it resistors to be replaced to solved convergencce problems.The shop will cost u $300-350 for parts and labors.

Jun 06, 2010 | Sony KP-46WT500 46" Rear Projection...

1 Answer

Blue line at bottom of TV Screen


Check out the Sony Websites. They extended warranties on their Rear Projection TV's. I came across this website
http://sites.google.com/site/sonylcdrptvproblems/sonyrearprojectionlcdtv-opticalblock#TOC-Summary-of-Sony-warranty-extensions
If you bought your TV in Canada, check out their e-support website/news bulletin

Dec 04, 2009 | Sony Grand WEGA KDF-42WE655 42" Rear...

1 Answer

SONY KP57WV600-Turns Blue and then turns black leaving no picture


Blue picture tube in TV is bad and requires replacement by qualified TV tech.

Apr 29, 2009 | Sony KP-57HW40 57" Rear Projection...

1 Answer

52'' sony tv rear projection turns blue


it sounds like the blue crt is failing Pull the front off and turn the tv on
When it still has a good picture tap the blue crt
if it flashes blue with lines across the screen then you know it is a bad crt

It might not be worth fixing

Good luck


Jan 26, 2009 | Sony KP-57HW40 57" Rear Projection...

1 Answer

Blue light on black screen


iT SOUNDS LIKE YOU HAVE A BAD CRT OR DRIVE IC
EST $350.00 -$1300
30 YR SERVICER
APGONZO

Dec 27, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Very fine blue lines veiwable when the background has black in it


Hello,
You need to adjust (actually bit decrease) G2 volts (calls Screen volts) of Blue gun.
If you are familiar with big TV repair and have electronics knowledge then let me know to guide you further.
thank you.

Dec 13, 2008 | Sony KP-51WS500 51" Rear Projection...

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