Question about Projection Televisions

1 Answer

The picture on my goodmans lcd tv (less than 2 years old model ld3255hd I think) has become distorted over the past month. It does not seem to refresh fast enough, and the colours show up pixellated, especially the black which has a lot of red in it. The picture is pixelly - a bit like a warhol painting if that makes sense. What could be causing this and is it fixable?

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

    Vice President:

    An expert whose answer got voted for 100 times.

  • Expert
  • 372 Answers

Hi.

Your problem sounds like the lead that connects from main pcb to the lvds pcb.

These have gold coloured connections that become tarnished & dont make good contact.
You can try to sort this out your self but please be very carefull the fine wires on the plugs can be easily damaged.

If you do decide to have A go you will need tin of air duster & elecrical spray switch cleaner, You are only to clean plug & socket connections on lvds lead & pcb.

http://dysonmanuals.llc.nu/

Posted on Jul 13, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Lines going through it and is very distorted


Search Results

    Troubleshooting Distorted Pictures - Stereo & Video Repair ...

    www.stereoandvideorepairco.com/.../DistortedPictureTroubleshooting.ht...
    Usually, this occurs on CRT projection TV's, and occasionally on CRT ... Dark, light, or colored bars can be seen rising slowly through the picture, ... Known as "hum bars" or "common-mode noise," these result from AC power line hum coming ...

    Flat Screen TV Has Lines Going Through Screen - Possible ...

    removeandreplace.com/.../flat-screen-tv-has-lines-going-through-screen-...
    Jun 17, 2015 - Flat Screen TV Has Lines Going Through Screen - Possible Bad ...inch LCD TV which is showing lines (vertically) and getting extremely hot. ..... If you leave the projection TV on for a certain amount of time does it ..... If so the plasma gas is most likely causing the screen to become distorted or color issues.

    Distorted Colors in an LCD Projector ' Business ...

    yourbusiness.azcentral.com/distorted-colors-lcd-projector-8597.html

Feb 08, 2016 | Projection Televisions

1 Answer

Blue images on lcd tv


optical block failure

Feb 22, 2010 | Projection Televisions

1 Answer

Problem with picture on wide sreen TV


You probably need to get a Sony TV Convergence Kit. More information can be found using the link below.

Convergence Symptoms:
  • Screen Looks Distorted/3D
  • Colors wont align
  • Screen may look distorted
  • No Audio/Video - makes a chirping sound.
You can see some examples and find a fix here...

bb0cf99.pnghttp://www.fixya.com/support/r2861467-solution_video_looking_whiteish_dull

Feb 05, 2010 | Sony KP-46WT510 46" Rear Projection HDTV

2 Answers

Distorted picture that curves up at the bottom of the screen


My 9 years old Mitsubishi WS-55857 had the same problem (distorted pictures) for couple of months and I was about to buy a new plasma TV. But, I found TvRepairKits.com and I decided to give a try before buying a new TV. I received a convergence repair kit in two days with web site info for detailed instructions with many picutres to explain the process. When I had questions and Ed was very prompt to answer my questions thru the e-mail. I never done solding before, but I am moderate handy person. I spent less than $100 and three hours and my TV picutre looks stunning. I went thru advanced convergence process after I repalced the convergence chips and replaced RCA video cable with better quality and my TV picture looks as good as brand new. Thansk ED for your help! From Portland Oregon

Feb 02, 2010 | Mitsubishi WS-65809 65" Rear Projection...

1 Answer

PT-45LC12 Problem after startup


When the lamp flashes 4 times this is what the error code means IC 2301 pin 11 has detected an LCD error which is caused by an error in the LCD power CBA. which means the lamp voltage has become more than 130 volts or less than 30 volts. Or the lamp current is more than 5 amps, or the lamp is cracked. Its one of thos 3 reasons that will make the lamp indicator blink 4 times. Hope this helps. If you need the service manual for this model you can get one emailed to you from the following link.
http://servicemanuals.vstore.ca/

Mar 31, 2008 | Panasonic PT-45LC12 45" Rear Projection...

1 Answer

Colours on the tv have become distorted particularly black which now has a reddish orange smeared appearance. Problem seems to get worse as the day goes on. Tv is only 7 months old.


The TV is getting magnetize, may be from speakers nearby or any other source. The degaussing circuitry is not functional.
If the TV is only 7 months old, I would say still under manufacturers warranty.
Call the place where you bought it and ask them for an authorize repair center to fix it.

Mar 04, 2008 | Projection Televisions

2 Answers

Distorted picture on RCA LCD TV


if that's a dlp unit they are garbage ive had two and both died in same manner in less than a year one the bulb blew on in three months after purchase then went blank and started making a high pitched squealing sound had to argue with rca2.gif cust support after repair shop said they could not fix it rca finally sent me a new one but with less features after i argued with them for another three that one did the same thing after three months now rca wont even talk to me and ive got a 100lbs paperweight that does nothing i was told it was the light engine at a cost of around a grand for part so don't waste your money on a repair shop mine is still sitting there blank and i understand this is a common problem from checking the web just roll it in the back yard spend you money on one that will work im going lcd this time and i do houseld appliances not tvs so dont worry about rating me i like to pass this info on every chance i get just to help my friends at rca

Oct 28, 2007 | RCA D52W20 52" Rear Projection HDTV-Ready...

5 Answers

Distorted picture and multi-color words


ive got the same problem on mine ita a 2001 model and also mine when you turn it on it goes off by itself and wont stay on.also mine has multiple pictures one green and one red almost as if 3d im not sure what it cost to fix it but tvs have come down so much i might just buy a new one. good luck with yours

Aug 12, 2007 | Mitsubishi WS-55809 55" Rear Projection...

1 Answer

Burning smell and distorted picture


One of the components in the horizonatl deflection circuit went bad like a capacitor,the price will depend on the actual part that went bad and your location,the service call in NY could be 300.00 but in pittsburgh might only be 150.00.I still belive is wort repairing.

Oct 18, 2006 | Akai PT4799HD Rear Projection Television

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

139 people viewed this question

Ask a Question

Usually answered in minutes!

Top Projection Televisions Experts

Jaime Hernandez

Level 3 Expert

2267 Answers

matt martin
matt martin

Level 3 Expert

1191 Answers

yadayada
yadayada

Level 3 Expert

60960 Answers

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

Answer questions

Manuals & User Guides

Loading...