Question about Acer PD725P DLP Projector

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No colors hi my projektor dont show color projections. It projection only black and white color. Please help me? Thanks

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SOURCE: it not bringing out color.it

HI,
I will need some clarification as to the model number of your projector to best help you but in general if you have a DLP type projector & suddenly lose all color to your image then the color wheel has failed by burning out or breaking. The color wheel sits directly in front of the projection lamp & if you take your lamp out you can use a flashlight & point it in towards the spot where the light comes out of the lamp & look at the color wheel. The color wheel has 4 to 6 different color pieces called segments like yellow, red, blue & a clear segment. You will be able to see if the color wheel is broken.
If it is you need to have the unit serviced. If you're handy you may be able to order a new color wheel. They are usually around $100. There can be other causes as well but the wheel is the first place to investigate. Please let me know if this was helpful.
Thanks & good luck,
Jim

Posted on Apr 15, 2011

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It not bringing out color.it showing black and white


HI,
I will need some clarification as to the model number of your projector to best help you but in general if you have a DLP type projector & suddenly lose all color to your image then the color wheel has failed by burning out or breaking. The color wheel sits directly in front of the projection lamp & if you take your lamp out you can use a flashlight & point it in towards the spot where the light comes out of the lamp & look at the color wheel. The color wheel has 4 to 6 different color pieces called segments like yellow, red, blue & a clear segment. You will be able to see if the color wheel is broken.
If it is you need to have the unit serviced. If you're handy you may be able to order a new color wheel. They are usually around $100. There can be other causes as well but the wheel is the first place to investigate. Please let me know if this was helpful.
Thanks & good luck,
Jim

Apr 14, 2011 | Acer Office Equipment & Supplies

1 Answer

Hi there, my dell projector 1800mp is not projecting an image on screen and it only black lines across. what should I do to fix it?.


After turning on the projector, press "+" and "-" buttons on the control panel

simultaneously for 3 seconds and release the buttons when screen goes blank.

2 Press "+" and "-" buttons again to exit the diagnostic mode.

3While in Self-diagnostic mode, the screen will run a seven-color-cycle test as

following:

Red--> Green--> Blue--> White--> Watchet Blue--> Dark Green--> Yellow.

Ensure that the colors of the test pattern are correct. Contact Dell if the colors are
not displayed correctly.

Mar 02, 2011 | InFocus LP 250 Multimedia Projector

1 Answer

Sharp XR1S It projects the image on screen, use to show the correct color. last time the image was projected but in pink hues. is this an adjustment issue or is the lamp going or gone?


hi,
first of all check the tint setting on your projectors picture menu.
if not get the correct color then, your projector is a dlp projector that means it have a color wheel in side. if the synchronization of color wheel is not correct this problem can occur. there is a sensor for couting the rpm of color wheel. also have a black mark on the color wheels rotating portion. the sensor scene this black mark for making count. if there is any dust in that portion it will make difficult to the sensor making the counts. you have to remove the color wheel to clean the same.
i have added a video how to clean the color wheel . not the same projector.
ok

Feb 02, 2011 | Sharp XR-1S Multimedia Projector

1 Answer

Just replaced burnt out bulb in Infocus 4805 projector. Great picture with new bulb but only black and white. Is this a bulb issue or something else in the projector?


This is most likely the color wheel. When the bulb blows, it can damage the color wheel. The color wheel is a wheel composed of thin layers of colored glass that spins in front of the projected image. It is possible to repair it with super glue, but the best way is to try to find a new one to buy.

Dec 29, 2010 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

My projection is in Black and White


I have seen this with a number of X1's and yes it will need to go into service and knowing what the cost of repairs was and the age of the x1 i would start looking for a new projector.

Jun 04, 2010 | InFocus X1 Multimedia Projector

1 Answer

Toshiba with Colour fail , red colour


the filter lense of color red had discolored

Feb 04, 2009 | Toshiba TLP 260 Multimedia Projector

2 Answers

Projects in black and white


It's probably the color-wheel problem. Maybe the color-wheel stucked because of dust and/or color-wheel sensor is covered with dust.

The simple way to check this, without reinstalling drivers or so, you just tap menu button on remote. If you will see only black-white user interface it is definitly color-wheel.

Good luck.

Nov 04, 2008 | Optoma H30 Multimedia Projector

1 Answer

Colors showing red on screen


Hi Stella,
There is a button on the projector called "Auto Image"
Most people don't realize it's even there.
Press it while you are seeing this problem and most likely the projector will figure out the image issue and all will be well.
Note: this feature is nowhere in the menu(s)

Good Luck!

SagerTronics


Oct 29, 2008 | InFocus ScreenPlay 4805 Multimedia...

1 Answer

Tinted image


If you are plugging in a monitor cable, it is most likely a cable issue. I would try another cable and make sure the cable is seated firmly into the projector. If that doesn't help, check the port on the projector for bent or missing pins because it seems that not all of the video information is reaching the unit.

Feb 02, 2007 | Sanyo PLC-XT16 Multimedia Projector

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