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Screan burst cant get picture - Projection Televisions

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Have the main power supply checked

Posted on Aug 28, 2008

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Why cant i get the color red on the screan

That model is famous for having weak CRTs and or drive board issues. Replacing the RED crt and Red Drive board should solve the issue. You can get the replacemnent red CRT assembly which includes the drive board from

Oct 04, 2012 | Sony KP-57WS500 57" Rear Projection...

1 Answer

My rear projection tv comes on and works great for about 10 seconds. then the screan starts turning blue until you cant see the picture but the sound is still perfect. if you look real close you can see...

You did not mention the model but it sounds like you have a DLP unit. If so you need to replace the optical engine. I have a tip at which explains the process and where to get manuals and parts. Let me know if you need more help.

Thanks for using FixYa and for the great rating.


May 28, 2010 | Sony Projection Televisions

1 Answer

My tv screan shows three different colors in one picture, what causes this

This is known as a convergnce problem. You can get the parts and instructions from

Mar 29, 2010 | Philips Magnavox 9P6034C 60" Rear...

1 Answer

Screan has no picture

i am not familiar with this television, but i can take a guess, it may have a snooze timer, which will make it dimm after a certain amount of time inactive. you could increase this time in settings, found on your remote.
hope it helps.

Dec 31, 2009 | RCA HD52W59 HDTV Projection Television

1 Answer

LCD projector not displaying color only black and white

Did you ever see color on this projector?
It could be the composite input cant detect the "color burst" 3.58 mhz signal for chroma.

Have you tried a different input?
That could help you track down what the problem may be.

Oct 31, 2009 | Projection Televisions

1 Answer

Rainbow line on the top of the screan

you most likely have a defective optical engine. these usually become defective around the time the lamp needs to be replaced but not in every case.

Jan 08, 2009 | Toshiba 56HM66 56" Projection HDTV

1 Answer

The code has been lock and the screan pls help to open because the picture is blank

Thanks. How do you unlock the code? (BTW, I'm new to FixYa and saw your posting right after I posted my problem. So am not sure if you're answering mine or not.)

Jan 01, 2009 | Projection Televisions

1 Answer

The colors in tv picture are off. There also seems to be some "halo-ing" around pictures and words.

can you post the model number of your set, and also is the picture appaering as 3D images or just burst or halos?

May 22, 2008 | Hitachi Projection Televisions

1 Answer

Picture desapear after 2 mins

this is what i would do, purchase a can of freeze at radio shack take the back off and spay one ic / capacitor at a time till the color comes back, wait till it goes away again and spay to confirm bad part. replace the bad part

Dec 09, 2007 | Toshiba 57H81 57" Rear Projection...

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