Question about LG DU-62SY20D 62" Rear Projection HDTV

1 Answer

Color fading my tv started to lose color since yesterday and i'd been trying to fix it plugging and unpluging the tv but seems like the problem is major

Posted by on

  • sd_794 May 10, 2009

    ITS SONY TV 52"  8 YEARS OLD GETS COLOR FADED IN BLUE COLORS AFTER 4 TO 5 HOURS CONTINOUS WATCHING TV.

×

1 Answer

  • Level 1:

    An expert who has achieved level 1.

    Corporal:

    An expert that has over 10 points.

    Mayor:

    An expert whose answer got voted for 2 times.

    Problem Solver:

    An expert who has answered 5 questions.

  • Contributor
  • 15 Answers

Maybe the filters are dirty,

Posted on Jan 28, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

Complete. Click "Add" to insert your video. Add

×

Loading...
Loading...

Related Questions:

1 Answer

The color on my mitsubishi model # vs-5041 is faded and foggy.


Hi, did you try a color convergence? I used to work in Best Buy and one of the key things about rear projection TVs and the reason they push those service plans on you is that the tubes/colors need to be calibrated each year. You can do this yourself by checking out the following website:  

http://lgknowledgebase.com/kb/index.php?View=entry&EntryID=3229 

Hope this helps :) 

Sep 16, 2009 | Mitsubishi VS-50605 50" Rear Projection...

1 Answer

HIGHPITCHED WHINING SOUND AND COLOR FADES IN AND OUT


Well in case you didn't get an answer somewhere else the part making the noise is called the color wheel and has a motor that spins it at a high rpm. When they go bad they squeal real loud. You're looking at maybe $300-400 to fix parts and labor.

Rustym62

http://www.the-tv-dude.typepad.com

Apr 14, 2009 | Samsung HLN5065W 50" Rear Projection...

2 Answers

The color seems to be fading. NOt a clear picture.


Likely the picture tubes are getting weak from old age. Not much you can do about this.

Mar 30, 2009 | Projection Televisions

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

Color blinkig in and out.


It seems like the color wheel might start to fail.
Do you hear any abnormal sound(s) from the TV when ramdon color appears.
Would you be able to check and make sure all the fans are working properly?

Jul 13, 2008 | RCA HDLP50W151 50" Rear Projection HDTV

2 Answers

Problem with Colors Seperating


can the remote move the clors in all 4 directions? If not the convergence ICs need to be replaced. Also check the resistors that power the ICs they are located right next to the ICs

Mar 19, 2008 | Philips 60PP9202 60" Rear Projection...

1 Answer

Color fades


HELLO. it sound's like you have a cold solder problem.!!! what that mean's is that when the set get hot .!!! it lose's it's contack.!!! you might try going over the chassis .!!! soldering the conteck's.!!! with a low watt. solder gun.!!! not over 40 watt's.!!! and use 40/60 rosin core solder.!!! hope this help's you .!!! "GOOD LUCK"

Mar 14, 2008 | Hitachi 50UX58B 50" Rear Projection...

2 Answers

Plugged in, worked, turn on later, did not work


First thing i would do would be to check convergance amp ics

http://home.earthlink.net/~oleg.filippov/ConvergenceFix.htm
http://cmpalmer.blogspot.com/2006/11/fixing-my-own-tv-part-ii.html

Jan 01, 2008 | Toshiba 55H70 55" Rear Projection...

1 Answer

Picture Fades


It isn't clear if the picture just loses color or the screen goes blank. If you are just losing color (picture goes to B/W) there is a problem in the color circuit and from your description it could easily be a bad solder connection on the board which decodes the color portion of the picture. If you are capable with a soldering iron and know TV HV safety, unplug the set, and remove the circuit boards and inspect (with a high powered magnifier)and resolder all suspect looking connections on the boards. You could also resolder all the connections which is more work but assures that solder joints are not the problem. If your problem is not solved at this point you are probably going to need a technician to look at it as it could be just about anything and probably would be beyond your expertise. Good luck and be safe.

Jul 12, 2006 | Sony KP-57WS500 57" Rear Projection...

Not finding what you are looking for?
LG DU-62SY20D 62" Rear Projection HDTV Logo

Related Topics:

176 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Projection Televisions Experts

Lawrence Oravetz

Level 3 Expert

7686 Answers

J.D. Browning
J.D. Browning

Level 3 Expert

2621 Answers

Are you a LG Projection Television Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...