Question about LG 52SX4D 52" HDTV

1 Answer

Ic chips?? light engine??

One morning i turned on my LG 52SX4D 52 in. DLP HDTV. The picture was a bright green like the color of a frog ( not as dark ) I replaced the lamp light for $200.00 adjusted / reset the color as stated once light was replaced,still didn't fix the problem. 2nd i than checked the cables / unpluged them, tv still bright green / lime color. Don't know what to do next!! Tv is 2 years old and anything i need to fix is at my cost!! Can anyone can give me advice!!


Comment by hotjjpcool, posted on Jan 31, 2008 Ic chips?? I don't know what they are!! How would they affect the color?? How would you replace these chips and what would the cost be?? As for the cables, all cables were removed from the tv and before plugging the cables back in, i turn the tv on and still menu / pic was green. I also have been reading about these tvs. Could the pin wheel that spins / that changes the colors, be causing the problem?? If so how would i fix that. One more thing this may be it as well ( I copyed this from a web site!! ) -->

If you own a DLP television and are experiencing a washout of your usually brilliant picture with a primary color (red, green, blue) overtone, a light engine could be just what you need.

A light engine!! What is that?? How would you fix this??


Posted by on

1 Answer

The color wheel has gone out. good luck finding a new one. I just had to have my whole unit replaced because parts could not be located.

Posted on Mar 03, 2008

1 Suggested Answer

  • 2 Answers

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

a 6ya expert can help you resolve that issue over the phone in a minute or two.
best thing about this new service is that you are never placed on hold and get to talk to real repairmen in the US.
the service is completely free and covers almost anything you can think of (from cars to computers, handyman, and even drones).
click here to download the app (for users in the US for now) and get all the help you need.

Posted on Jan 02, 2017

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

I replaced the lamp for my LG 52sx4d DLP television. The TV still wont turn on and has a red blinking light where the green lamp indicator should be. How do i get my tv to turn back on!

did you get a Philips lamp check that also make sure all the doors are close also you could trouble shoot more with discount merchant

Sep 13, 2011 | LG 52SX4D 52" HDTV

1 Answer

We have a 52" DLP purchased in 2004, it just went

Replace the Lamp,Mats has them for $99.00 1-800-628-1118

Nov 04, 2010 | LG 52SX4D 52" HDTV

1 Answer

I changed the projection bulb about a week ago and now the screen is green, what's up with that?

I would say its the Light Engine/optical block Encompass Parts 1-800-638-3328 When this part goes bad set will either have spots or green picture

Oct 06, 2010 | LG 52SX4D 52" HDTV

1 Answer

Only blue and green colors??

Go into your tv settings and check the colour/display section, you can also try the auto adjust to see if that solves the problem

Apr 13, 2009 | LG 52SX4D 52" HDTV

1 Answer

Lg 52" DLP won't come on.

If its not the lamp it will be the Fan.

Jan 10, 2009 | LG 52SX4D 52" HDTV

4 Answers

Green as a frog!!

ya take frog out lol jk did u cheak ic chips the cables mixed up ?

Jan 31, 2008 | LG 52SX4D 52" HDTV

Not finding what you are looking for?
LG 52SX4D 52" HDTV Logo

185 people viewed this question

Ask a Question

Usually answered in minutes!

Top LG Televison & Video Experts

The Knight
The Knight

Level 3 Expert

72670 Answers

Les Dickinson
Les Dickinson

Level 3 Expert

18381 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Are you a LG Televison and Video Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides