Question about Polaroid Office Equipment & Supplies

Open Question

Polaroid LCD projector 105 projecting blue horizontal lines

I have a Polaroid LCD projector 105 that projects two blue horizontal lines. These lines are there all the time and are not related to the input device.

Do you have any idea what these are and how I can fix them?

Posted by on


5 Suggested Answers

  • 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

  • 115 Answers

SOURCE: Hitachi LCD Projector

Hello Dear,

This problem seems to be the main card problm which is connected with the RGB Panels of the Projector.


Posted on Nov 27, 2007

  • 8 Answers

SOURCE: Vertical lines on projected image from a Dell Data Projector. White vertical lines are appearing at even spacing across the width of the image projected. At a loss to how to fix this. Any ideas as to

that is due to lcd filter units , try to align, precision work

Posted on May 25, 2009

  • 144 Answers

SOURCE: MultiSync LT280 LCD Projector: projecting blue screen was working fine input is c...

replace the vga/dvi cable and try that.

Posted on May 08, 2010

  • 5 Answers

SOURCE: My hitachi cpx 443 lcd

Calmly explain that you know the white dot problem is rampant, that you know that these failures are being handled out-of-warranty, and that you'd like to have your unit handled similarly. (For the record--never, never get irate with a phone CSR. You get much more with sugar than you do with salt.)

A little research will show you that Texas Instruments is the primary manufacturer of the DMDs. They license other companies to sell their devices in their rebranded units. So any white dot problem can be handled the same way with any other company. Be patient, but be firm. Never be afraid to calmly ask to speak to a supervisor when you don't receive the answer you're expecting.

Posted on Feb 22, 2012

Add Your Answer

Uploading: 0%


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



Related Questions:

1 Answer

Green line on left side of an image and a red line on right. Such as around a face. Colors just don't line up and picture is very fuzzy. Had another old rear projection and it had a way to align it. Can...

Your other model was more than likely a CRT projector where you coulod manually align the Red/Green/Blue guns. The one you have now is more than likely an LCD projector which can't be readily aligned. Sounds like the panel is failing.

Mar 13, 2011 | Zenith R57W46 57" Rear Projection...

1 Answer


Hi LCD projectors have revolutionized the audiovisual industry. With a few clicks of the mouse and strokes of the keyboard, whatever you type on your computer appears instantly on a projection screen in real time. If you have never experimented with an LCD projector, however, do not worry. You can learn how to use an LCD projector.

  • Plug the LCD projector in to a power outlet. Completely plug the power cord in to the back of the LCD projector.
  • Step 2Use a VGA cable (usually a 15-pin male to male) to connect your computer to the LCD projector. Insert one end of the cable into the VGA connector (sometimes this connector is blue) in the back of your computer and do the same in the back of your LCD projector. If the LCD projector has more than one VGA connector, choose the one that says something like "line in" or "in from computer."
  • Step 3Power on your laptop. Turn on the LCD projector. It may take a couple of minutes to warm up. Open the computer file or document you wish to display. When you are ready to project your image, press "Function" (Fn) plus "F8." This combination of keys sends your computer's display to the LCD projector.
  • Aug 03, 2010 | BenQ (200NSH-LAMP) Projector Lamp for...

    1 Answer

    Horizontal blue line LCD grand wega

    Probably not.You will have to have it repaired.We had many of these Televisions at the store I worked at and it's an electronic part that will eventually be on the top of the screan also.

    Oct 22, 2009 | Sony Grand WEGA KDF-60WF655 60" Rear...

    1 Answer

    Two problems, first the menu appears to be burned into the projection, the bulb has less than 100 hours. Second when black is supposed to be projected it projects blue?

    You have a bad lcd, you would probabaly have some blue lite leakage also. Any lcd projector should not be left on the same image for long periods, it wears out the pixels that control the lite thru. The blue lcd is usually the culprit.

    Jun 12, 2008 | Sony VPL PX40 Multimedia Projector

    1 Answer

    Projection horizontal lines and flickering

    This is the problem I had with a couple of my projectors, one of them I just replaced the bulb and the other needed whole new brains (controller board)

    Feb 01, 2008 | Dell 3200MP Multimedia Projector

    1 Answer


    you will probably need a blue picture tube

    Jan 11, 2008 | Sony Grand WEGA KDF-55XS955 55" Rear...

    2 Answers

    Toshiba TL-S30 projector, project one half of screen colored blue, one half clear

    Is it a problem...or a setting in the projector asking u to check the color settings?

    Try the manual fully... Also try the monitor with some analog input (other than PC)

    Try to tell me.... whether my suggestion was useful???



    Have a nice day.

    Jan 07, 2008 | Sanyo PLV-WF10 Multimedia Projector

    Not finding what you are looking for?
    Office Equipment & Supplies Logo

    Related Topics:

    373 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top Polaroid Office Equipment & Supplies Experts


    Level 3 Expert

    102366 Answers

    Joseph Gallucci

    Level 2 Expert

    120 Answers

    Les Dickinson
    Les Dickinson

    Level 3 Expert

    18408 Answers

    Are you a Polaroid Office Equipment and Supply Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides