Question about Samsung HLP4663W 46" Rear Projection HDTV

1 Answer

I have a Samsung DLP Model HL-R4667W. Some colors are green. It worked fine for many years but now the colors that should be black or dark gray are green and the green color is not clear. In brightly lit scenes the color looks fine but once the scene is shaded or dark many of the colors turn green. This happens with all components (DVD, etc.). Any idea what this might be?

Posted by on

Ad

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that gotĀ 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Governor:

    An expert whose answer gotĀ voted for 20 times.

  • Expert
  • 205 Answers

Sounds like the brightness and contrast adjustments are misalighed. Could be lamp check lamp hours. Sets average around 8k hours

Posted on Jun 28, 2009

Ad

1 Suggested Answer

6ya6ya
  • 2 Answers

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

Hi,
a 6ya Technician 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 repair professionals here in the US.
click here to Talk to a Technician (only for users in the US for now) and get all the help you need.
Goodluck!

Posted on Jan 02, 2017

Ad

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Samsung LCD TV diagnosis. Possible tcon board?


T-con board is causing all your problems. You are correct. You can get parts from here: TV Parts Universal TV Stands DLP Chips ShopJimmy

Sep 21, 2015 | Samsung Televison & Video

1 Answer

Hl-r4667w/hl Bought the tv 2005 and just started a buzzing noise


Buzzing noise on that model is usually caused by a fan or the color wheel.

May 18, 2012 | Samsung HL-R4667W Rear Projection...

1 Answer

Green vertical lines,minor. flashing goodback ground pic good sound . i have samsung dlp tv model hl-r4667w


the lines are from the vertical control, theres a minor short on the vertical board if not fixed the power supply will short and whole tv will go green call repair shop and get short fixed

Jun 11, 2010 | Samsung DLP HL-P5663W 56" TV

1 Answer

We have a model HL R4667W--Our picture just went


Hi,Yes your problem sounds like the DMD board.This is how it works: http://electronics.howstuffworks.com/dlp1.htm Basically the light of the lamp goes through a tunnel that carries a color wheel(rotating disc with a gamma of colors that creates the colors on your tv)then the light of the lamp goes through the DMD board which is a chip composed of around 2 million pixels that creates the images and colors.When it starts to fail it will create black bars,pixelation,color distortion or white dots on screens. Here's a video that will help you find where the DMd chip is located : http://www.youtube.com/watch?v=0jr_9A5Xd2Q Have a blessed one!

May 03, 2010 | Samsung HL-P4667W 46" Rear Projection HDTV

1 Answer

Replaced the color wheel on a Samsung DLP


Did you replace the color wheel yourself ? Sometimes you have to remove a small black jumper on the DM module on the light engine and that will remove the greenish but sometimes adjustments also need to be made in the service menu.

Oct 30, 2009 | Samsung HL-R4667W Rear Projection...

1 Answer

Dark vertical bar on right side of display


Please let me know if you find a fix. and what the problem was. Eddie.

May 28, 2009 | Samsung DLP HL-P5663W 56" TV

1 Answer

Poor Quality HD Picture


The lamp would make you picture dark.The colorwheel will affect color quality.If brightness is an issue = lamp.If color is the issue = Colorwheel.

Jan 12, 2009 | Samsung HL-S4666W Television

1 Answer

DLP TV noise and picture


Hello,

This is not with the problem of lamp.

Your light engines COLOR wheel is damaged.

Replace Color Wheel.

Good Luck

Dont forget to Rate!!

Dals123

Nov 05, 2008 | Televison & Video

Not finding what you are looking for?
Samsung HLP4663W 46" Rear Projection HDTV Logo

Related Topics:

200 people viewed this question

Ask a Question

Usually answered in minutes!

Top Samsung Televison & Video Experts

The Knight
The Knight

Level 3 Expert

74630 Answers

Henry  Thomas
Henry Thomas

Level 3 Expert

1074 Answers

Donald DCruz
Donald DCruz

Level 3 Expert

17130 Answers

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

Answer questions

Manuals & User Guides

Loading...