Question about Multimedia Projectors

2 Answers

Projector problem i just purchased the sharper image projector and after a few minutes a black spot shows up in the center of the screen, is it fixable or a defective projector?

Posted by on

  • 1 more comment 
  • Anonymous Dec 30, 2008

    ***** in vagina

  • Anonymous Apr 03, 2009

    i just received the projector today and a black spot is on the screen getting bigger what is is mine is the sharper image


  • Anonymous Apr 03, 2009

    my projector has a black spot on the screen i just received in the mail today


×

2 Answers

  • Level 3:

    An expert who has achieved level 3 by getting 1000 points

    Superstar:

    An expert that got 20 achievements.

    All-Star:

    An expert that got 10 achievements.

    MVP:

    An expert that got 5 achievements.

  • Master
  • 2,236 Answers

If it's an lcd, the fly-eye lens might be burnt. return it.

Posted on Dec 23, 2009

  • Level 1:

    An expert who has achieved level 1.

  • Contributor
  • 2 Answers

Same problem here, looks like the fly-eye, especially if your model has fans going after the bulb stops, misuse of this feature seems to have caused the problem. I would guess it's something closest to the bulb. It looks lke it is the fly eye lens to me. How to replace t? Hmmmm, it is possible!!!!

Posted on Jan 05, 2010

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

2 Answers

Vivtek d510 projector has black and white spots covering 1/3 of projected image


The DLP Chip is failing .The DLP or Digital Light Projection Chip contains up to 8 million tiny microscopic mirrors that tilt to project a digital image onto the screen. These mirrors are failing causing light and dark spots to appear.Unfortunately fixing this projector is probably going to cost more than buying a new one. Hope this helps.

Jan 02, 2014 | Vivitek Multimedia Projectors

1 Answer

I have sanyo projector model PDG-DSU20E. Few white spots appeared on the right side of the screen. Gradually the spots has filled the right side about 1 feet is width till bottom of the screen. Now few...


1,white spots appeared on screen,means the DMD is broken,you need a new DMD.
2,the projector running off after only a few minutes,means the Inductor (Sensing element),near the Color Wheel. Use a cotton swab moistened with alcohol to wipe the Inductor.

Have a good day!
We supply original projector parts: lamp, bulb, Lcd, Lens, DMD,
motherboard, powersupply ... with high quality and competitive price.
Jerry China
Tel: +86 131788 67858
E-mail: lampdeng@hotmail.com
Skype: lampdeng.com
YM: lampdeng@yahoo.com
http://facebook.com/lampdeng
http://www.lampdeng.com

Sep 11, 2013 | Optoma PRO250X Projector

1 Answer

Panasonic PT-AE2000U yellow spot


I believe your referring to a lens flare...if so, you must smoothly sand the lens with the finest sand paper and then buff it to perfection

Jan 04, 2012 | Panasonic PT-AE2000U Projector

7 Answers

Wonderwall projector has black spot in middle of screen


Tranlucent dark spot on Optoma image. Looks like something is on the lens.Off center--top to bottom. Cleaned lens, blew out case, changed bulb, still with dark spot.

Aug 08, 2009 | InFocus LP70+ Multimedia Projector

1 Answer

Black dot appears in middle of screen when watching a movie


we changed out the light buld... now it works fine.. funny thing was projector was brand new just out of box... you could see first thing there was a brown spot in the center of the buld creating the spot apparently after it heated up.... thanks again

Aug 05, 2009 | Sharper Image 1617293 Projector

2 Answers

Large dot in the middle of the projected display


there is a burned-in spot on the polerizer light filter for the blue lcd. it makes sure the light is blue coming through, that's why it is black on a blue screen, and yellow when the red and green are the only light showing through. it needs to be replaced. pat # PFiLW0213CEZZ.

May 21, 2009 | Sharp XG-E3500 Multimedia Projector

1 Answer

Images has a blue color across the center


Wow, 3 in a row. As described on 2 other projector issues this is very similar to those others. I'll repeat the info here.

I assume this is an LCD. I don't remember the s4 being a DLP projector.

This sounds like the LCD panel used for the blue color has gone out. The image is made up of red, green and blue images layered upon the screen. If the blue panel has gone out then there is nothing filtering out the red light in the image.

It looks like yours has just a secone of the panel dying or comming loose from it's connector.

It could be a simple open and reconnect fix. I personally have never opened a projector, so I'm not going to walk you through it as I do not know how hard it would be to tinker with. It should eb a cheap fix for a true repair man though.

Mar 14, 2009 | Epson PowerLite® S4 LCD Projector

1 Answer

Blue dot in upper center of sceen


there is a burn spot on the light filter on the blue lcd. you can call a sharp service center to purchase the part, but it's extremely involved to replace.

Oct 08, 2007 | SharpVision XV-Z1U Multimedia Projector

Not finding what you are looking for?
Multimedia Projectors Logo

Related Topics:

743 people viewed this question

Ask a Question

Usually answered in minutes!

Top Multimedia Projectors Experts

Donald DCruz
Donald DCruz

Level 3 Expert

17129 Answers

Electro Med Services...
Electro Med Services...

Level 3 Expert

5612 Answers

The Knight
The Knight

Level 3 Expert

68157 Answers

Are you a Multimedia Projector Expert? Answer questions, earn points and help others

Answer questions

Manuals & User Guides

Loading...