Question about Projection Televisions

1 Answer

Lcd shadow I HAVE A 8" x 5" SHADOW ON MY LCD TV WHICH I DONT KNOW HOW TO REMOVE. THE TV ALSO SEAMS TO BE TAKING LONGER AND LONGER TO START UP WHEN SWITCHED ON, IT MAY TAKE 4-5 ATTEMPS OF SWITCHING ON THE POWER THEN SWITCHING OFF. THE TV IS ONLY 2 YEARS OLD. ACER 32"

Posted by on

1 Answer

  • Level 2:

    An expert who has achieved level 2 by getting 100 points

    MVP:

    An expert that got 5 achievements.

    Champion:

    An expert who has answered 200 questions.

    Governor:

    An expert whose answer got voted for 20 times.

  • Expert
  • 213 Answers

You need to call acer you have a bad lcd sceen. i juct di one the sceen was fault.

Posted on Mar 30, 2008

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Problem with LG LCD TV, model MW-60SZ12. there is a yellow shadow at the middles and some blus shadow starts from the right corner and goes down to the bottom of the screen. it stays on all the time even...


We have this problem too, emailed LG Australia where we bought the TV from (heard that this was a warranty issue) and they told us to take it to an authorised repairer here in NZ. We telephoned 2 repairs (we are rural and carting a 5 foot TV about the place isn't easy) and the word is the part is no longer available and the last time the repairer undertook the work it cost over $NZ2000 to fix. We are disgusted that our very expensive TV hasn't lasted very long, nor has available parts.

Jan 16, 2011 | Projection Televisions

1 Answer

Red shadow


Ur tv have a convergence problems,it dead.The tv convergence board the 2 STK convergence ICS and some or all it resistors are dead.All these parts must be change to solved convergence problems.The shop will cost U $300-350 for parts and labors.

May 26, 2010 | Sony KP-51HW40 51" Rear Projection...

1 Answer

Blue tint across screen and black shadow of sort


Hi , it seems you are experimenting a light engine problem.Here's how your tv works: http://www.youtube.com/watch?v=ZLLHnQ4y-wo Basically there's 3 LCD chips that create the colors and image by blending together.When these chips start to melt you will get those blue spots, pixilation even vertical lines.You will need to replace the light engine. Have a blessed one!

Apr 02, 2010 | Sony Grand WEGA KDF-55XS955 55" Rear...

1 Answer

I have a 62" LG that has the same look as the tv in the photo.


Test,play a DVD movie,see if u have that shadow,If yes,than ur Tuner signal board have problem,must change it.Not than it ur comming in signal have problems,Call ur cable or satalite provider to check the signal.

Feb 08, 2010 | LG RU-44SZ51D 44" Rear Projection...

3 Answers

Demagnetize a Samsung SP46L5HX


This tv been hits or drop before?Tries move the tv around West,East,North so on help.Unplug replug for the dequaging coil inside to work.

Nov 22, 2009 | Samsung HCN4226W 42" Rear Projection...

1 Answer

TV issue


There are many causes for spots on top of an LCD rear projection tv, you are probably in the first two cases, both require part replacements and repair job.

If the spots are faint blue, green or pink shadows, then it can be a problem with the anti polarization panel placed on top of the LCD.

Similar spots (colored shadows) may be caused by a problem with the light engine, in that case the fix will be expensive.

If the spots are bright lights, like an aura, that is a problem with the color wheel.

Problems on the light tunnel can cause static gray shadows.

If the spots are static dark stains than that is lcd liquid, the LCD panel must be replaced.


Oct 15, 2008 | Projection Televisions

1 Answer

Rear projection lg lcd 44 inch


Is it an LCD or DLP? The Model below suggests it is an DLP. Sounds as if you have the dreaded light tunnel collapse common to all LG DLP TV's. Inside the light engine there is a square tube made up of four mirrors. These mirrors deform and crack with the heat of the lamp. They fall down over the light aperture and cause a shadow of varying degrees. It is fixable now at a realistic price ( used to have to replace engine) as LG have made the parts available. It would take a competent tech around three hours to complete or if you are technically minded you could do it yourself. I hope this helps. Good Luck.

Sep 29, 2007 | LG RU-44SZ51D 44" Rear Projection...

Not finding what you are looking for?
Projection Televisions Logo

Related Topics:

185 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

61168 Answers

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

Answer questions

Manuals & User Guides

Loading...