Question about Samsung HCL552W 55" Rear Projection Television

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Color off Red band arcs down through TV. other colors faded. If TV is turned off for a day color starts normal but goes wacky in about 15 min. TV is 5 years old.

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You need to have the pins of your convergence IC's checked for ring cracking. That cooling-off period is probably just enough to bring the crack(s) back into contact with each other and as they heat up they separate. It doesn't sound like a IC or component failure, at least not yet. But if it's ring cracked that arcing that happens is placing stress on the Ic's and they could eventually fail... Good Luck Bill

Posted on Jun 03, 2007

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Posted on Jan 02, 2017

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2 Answers

Color


U hear grinding noises,squiling noise,before colors fades in&out,turn to Black&White picture,than died?Yes,than ur DLP tv have a colors wheel,it defective,require replacing.The colors wheel is spinning off of it motor axis.The tv tech,should be hire for changing the tv colors wheel.

Jul 24, 2010 | Sharp 65DR650 65" Rear Projection...

1 Answer

TV..everything works...but screen goes red...I smack it, it goes back to normal, but then back to red.


it soinds like a convergence problem, i would try haveing someone take a look at it

May 20, 2009 | Hitachi 65F59 65" HDTV

1 Answer

Tv is now in faded black and white


Your HT Tansfer is giving low votage to the picture tube. Replace the HT Transformer(don't touch or go near it, it carries 11000 Volts!)....sodeep

Mar 22, 2009 | Samsung HLN5065W 50" Rear Projection...

1 Answer

I have a Polaroid 37" (flm3732) that makes a loud whineing noise that also sounds like an electrical arc for the first 15 min after turning on. The time period seems to be getting longer as the days go by....


Symptoms of a Defective or dying Power supplies on LCD TVs.
1. Light(s) on the front panel are behaving not normal example, blinking, amber color or not steady, fainting, etc.
2. TV not turning ON properly.
3. TV turns OFF by itself.
4. Needs to be unplug to many times to make it work.
5. Humming or high pitch noise heard through speakers or at the back of the TV.

I repair these power supplies. Write to jah2mil@hotmail.com if you require further assistance.

Mar 11, 2009 | Televison & Video

1 Answer

Sony 36xbr800 shuts off on own


sounds like one of your color tubes or a system board is failing and will have to be tested and replaced by repairman

Feb 11, 2009 | Sony FD Trinitron WEGA KV-36XBR800 36" TV

1 Answer

Arc or hump on bottom left of tv and color is faded bad.


Your convergence Ic's have gone bad. Most likely a few small resistors with them. It's really not a job you should try and takle if you haven't done it before. Not a major deal for a svc co.

Feb 05, 2009 | Philips 60PP9202 60" Rear Projection...

1 Answer

Screen Goes Green TV goes to stand by blinking 8 times


try adjusting your color tuners located inside tv behind speakers.

Nov 25, 2008 | Sony KP-57WS500 57" Rear Projection...

1 Answer

Seeing red !


I had a television that went to a bright shade of blue.A friends neighbor worked for sony television plant where the new tubes came down the assembly line.His job was to make sure tubes were working fine,if one color was dominant then his job was to smack the front center of the tube with a rubber mallot to fix the problem.He suggested i try that with my tube while the set was on.It worked and solved my blue problem.Apparently he explained,the gun connections in the tube came loose and to fix it was to smack it this caused the connection to reweld itself.For you I would use the palm of an open hand and smack the tube dead center with a good hard smack.Dont be afraid of breaking the glass because its very thick and strong.Give this a try.Hope it helps.Good luck!

Oct 31, 2008 | RCA F25442 25" TV

2 Answers

TV Flickers up and down and screen is shifted to the right w/ red color dominating the screen.


Hi
The most likely problem is the auto focus module.
A costly repair.
If you are going to fix it ask for a rebuilt one.
Part# CS00022 R

Feb 29, 2008 | Hitachi 50UX58B 50" Rear Projection...

1 Answer

JVC I'Art Pro, Color Fade


sounds like two separate problems. color fade ?
green gun/band = bad convergence ic

Dec 18, 2007 | JVC AV-56WP30 56" Rear Projection...

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