Question about Samsung HLN437W 43" Rear Projection HDTV

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HLN617W1 SAMSUNG BLACK AND WHITE FLICKING PICTURE

THE PICTURE IS SOLID BUT IT GETS WHITE FLICKERING IN A BLACK AND WHITE PICTURE. THE UNIT IS A LITTLE OVER 4 YEARS OLD. HAS A SLIGHT HUMMING SOUND. THE FAMILY HAS TOLD ME THAT RECENTLY AND OCCATIONALLY ON START UP THAT THE THERE AS A HIGH PITCH SQUILLIJNG AND IT WOULD GO AWAY AFTER TURNING OFF THEN BACK ON

THANKS

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That is likely the color wheel assembly and not for the DIY'er... Find a reputable tech to take it to and s/he should have it on it's feet in no time. They will need to order the color wheel Part # Bp96-00250a and costs about $108.00 plus shipping and maybe core then your labor. But it's a well worth it repair...
Bill

William Rayburn, CET
Premium Technologies
PO Box 442
Long Beach, WA. 98631
360-642-4993
premtech@willapabay.org

Posted on Nov 28, 2008

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Hi I have a Samsung HLN467W, a 46" DLP TV. And after 50-60 minutes, it starts to flicker white, like lightning flashes. But the whole screen is not blank white, it's more like the images are...


Hi,
It seems color wheel problem in your tv that gets problem after some time and you hear high pitch noise along with picture flicker.
Color wheel need to be replaced to solve this issue. Required color wheel is available with PartStore.com (click to view image of part and price info) and it is job of qualified tv repairman because light engine will take apart for that.
Hope these info will help you.
Thanks.

Mar 15, 2011 | Samsung HLN467W 46" Rear Projection HDTV

2 Answers

My Samsung DLP TV's pictures are flickering on the regular screen, but pictures are fine in PIP mode. How do you explain that phenom?


Set uses two tuners, one for regular and one for PIP. If normal with DVD OR SOMETHING INTO REAR INPUTS, MAIN TUNER IS PROBLEM


sd tech

Aug 21, 2010 | Samsung HLR5067WX 50" Rear Projection HDTV

1 Answer

Picture flickers & goes black


YES !!!! Mats Electronics has them $99.00
1-800-628-1118

Apr 29, 2010 | Projection Televisions

1 Answer

Samsung HCN4727W Rear Projection TV, green screen, audio works


These sets need to have all three colors - RED - BLUE - GREEN - lined up correctly on the screen in order for the picture to look normal. This is called convergence.

When its out of alignment the video will look 3-D, wavy, distorted, etc. Most of the time you just need to adjust your convergence in the menu. If you cannot adjust it in the menu - then your convergence is broken and needs to be repaired. Convergence problems are very common on all Projection TV sets including Sony, Samsung,JVC,Philip Magnavox,Panasonic,Akai2_bing.gif,Pioneer, Hitachi,Mitsubishi,Zenith and others.
You can get more information and a DIY convergenece repair kit with instructions from the link below.

Here are some of the most common problems with these sets...

Problem #1) Convergence

Yours may have one or more of the following symptoms...

*Screen Looks 3-D
*Colors wont align
*Screen may look distorted or warped
*No Audio/Video - TV Shuts down - May also make a constant chirping sound

Problem #2 - Another common problem is dull or washed out video.

Your set may have one or more of the following symptoms....

*Dull looking picture
*White looking picture
*Halos around objects
*Red/Orange looking picture

bb0cf99.pngYou can see some more examples and find a fix using this link on Fixya http://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Jul 10, 2009 | Samsung HL-R4667W Rear Projection...

1 Answer

Black and white screen...


The color wheel can cause a black and white picture but not the jumpy or negative look.
Those symptoms are usually caused by the DMD assy which drives the color wheel and is somewhat expensive, most of the time you can purchase the whole Light Engine which includes the DMD assy for the same price.

Mar 20, 2009 | Samsung HLN617W 61" Rear Projection HDTV

1 Answer

Samsung HLN567W rear projection picture flickering


Your color wheel must be replaced. They are about $100 including shipping

Jan 23, 2009 | Samsung HLN567W 56" Rear Projection HDTV

1 Answer

PIcture Flickering


you may have a convergence problem. need to replace the stk 392-040 2 eq..

Jul 30, 2008 | Samsung HC-P4752W 47" Rear Projection...

2 Answers

Samsung HLN617W1


this just happened to me and it was the color wheel it shattered

Oct 20, 2007 | Samsung HLN437W 43" Rear Projection HDTV

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