Question about PLUS Vision Corp. U4-237 Multimedia Projector

1 Answer

Projector plus u4-237 gets on but it making continous noise

My projector working all rhe functions very well but it making noise all the time when power is on.

Posted by on

1 Answer

  • 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 a rough motor noise, the colorwheel may need replacing. while you're in there, clean it out with canned air.

Posted on Aug 19, 2009

Add Your Answer

Uploading: 0%

my-video-file.mp4

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

×

Loading...
Loading...

Related Questions:

1 Answer

Lense hours


Hello muhammad
Projector's lamp life is said to be, not with the lens life. Lens is made up of glass. But lamp will go weak. the life of lame will depend on how much time the projectior have used. Normal life of Panasonic projector bulb spans between [1800 to 2000] continous use. It means, if we take the low life span of the bulb as 1800 Hours [1800/24=75 Continous days]. If we use it for 4 hours a day, the bulb may last for [1800/4=450 days ie 1 Year and 85 days] OK.

Dec 12, 2011 | Panasonic Videoprojector PT-LM1E...

1 Answer

SHARP NOTEVISION XG-C50X LCD PROJECTOR: Does this work for laptop presentations as well as DVD projections


Hi there, Sharp makes light and compact projectors with low fan noise. Set the projector up in areas subject to minimal humidity and dust to avoid having to clean the lens too often. Remember that colors will get washed out if the screen is in direct sunlight. Learn a few troubleshooting techniques to get the most out of this work horse projector.

No Pictures, Sound or the Projector Fails to Start
  • If you have no pictures, sound or the projector fails to start, check that the power cord is plugged into the wall and that all the cables are connected to the rear panel. Make sure the remote control batteries are fresh. If you are using a notebook computer, make sure the screen output is correct. Check the Input Mode on the projector. Check the projector physically--is the lamp and cover in place? Check the key lock.

  • Jul 31, 2010 | Sharp Notevision XG-C50X Multimedia...

    1 Answer

    I hv sanyo plcxu48 , its power on led continously blinks in red ,projector not getting on at all, pls advise


    if you count the number of blinks and time between them and repost I will try and sort out the problem, the blinking is normally indicative of a fault

    Dec 17, 2009 | Sanyo PLC-WXU30 Projector

    2 Answers

    Plays for couple minutes or hours, then goes


    Have you considered checking the lamp? It could be going bad.

    Nov 15, 2009 | Dwin TransVision 3 Plus Multimedia...

    2 Answers

    Laptop won't run the data projector


    connect your laptop and projector simultiniously and swith on both at the same time projector will recognise automatically.

    Jan 26, 2009 | Toshiba TDP-S8 Multimedia Projector

    1 Answer

    Fan making noise


    Hi, you probably have something rubbing against the fan or a faulty fan. To investigate, you'll have to open up your projector and look at the fan.

    To start the process, you'll have to remove the cover of the unit. I just opened my Sharp xr-10x DLP projector today, which had no power, no lights, no functions. A previous post worked for me...Remove the 6 screws on the bottom of the unit (you'll need a longer phillips) and the two screws on the back, toward the top of the unit. Obviously, be sure to keep these handy for reassembly (I have two curious dogs and a 4 year old to contend with). Then, to remove the housing...use a std screwdriver and slightly pry the cover off from the rear of the unit. This should losen allowing you to pivot the cover forward and then off from the projector lens. Once removed, look toward to rear of the projector...the fan is located here...it's a small unit that vents out the rear. Before removing this, check to see if there is any debris in the vent area that will be need to be removed. If you need to remove the fan, you can do so with the screws attached to the fan unit. Once this is done, you'll be able to plug the unit in and see where the noise is coming from. If it is from the fan unit itself, you'll have to order a replacement from Sharp. Just contact their service/warranty dept and tell them the make/model and they can obtain the part for you. At this point, reassemble the unit by reversing the above instructions. At least your projector should work while you await a replacement part to arrive.

    Good Luck...Hope this helps you out.

    Oct 02, 2008 | Sharp XR-10X Multimedia Projector

    1 Answer

    Infocus 4805 strange power cord noise (projector end).


    try to replace the power cord and see if it makes the noise again.  if it does, then there might be something wrong with the acutual projector, that I wouldnt be able to help you with and you might want to worry then.

    Apr 26, 2008 | InFocus ScreenPlay 4805 Multimedia...

    1 Answer

    Problem with mitsubishi sl4u projector


    make your pc or laptop start first and then the projector.

    Mar 26, 2007 | Mitsubishi SL4SU ColorView Multimedia...

    Not finding what you are looking for?
    PLUS Vision Corp. U4-237 Multimedia Projector Logo

    Related Topics:

    133 people viewed this question

    Ask a Question

    Usually answered in minutes!

    Top PLUS Vision Corp. Multimedia Projectors Experts

    Donald DCruz
    Donald DCruz

    Level 3 Expert

    17129 Answers

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

    Level 3 Expert

    5653 Answers

    The Knight
    The Knight

    Level 3 Expert

    68323 Answers

    Are you a PLUS Vision Corp. Multimedia Projector Expert? Answer questions, earn points and help others

    Answer questions

    Manuals & User Guides

    Loading...