9 July 2018 jkfs89fjwe89fnsvjkgs8

Projector Repair Service


90 Days warranty for all projector repair issues.


  • Grey, silvery and white spots on projecter images are due to the degradation of the DMD chips . These dots or spots could be few and localized to a corner of the screen or it could be all over the screen.
  • We repair both short throw and long throw DLP projectors such as Sony projectors, 3D, 3M, Acer, Barco, Benq, Christie, Dell, Epson, Hitachi, Infocus, JVC, LG, Mitsubishi, NEC, Nobo, Optoma, Panasonic, Proxima, Samsung, Sanyo, Sharp, Sim2,  Toshiba, Viewsonic, Vivitek, etc.
  • When a projector colour wheel is coated with dust and soot, the image projected by the projector will be dull. The dust and soot may also provoke a breakage of the segments. When a segment is broken, the colour wheel will be noisy with whirring or clanging noise.
  • A projector colour wheels may explode as a result of friction caused by  dust and soot. One or more segment may also break due to sudden shock.

DLP chips are irreparable, but they can be replaced. After the replacement of the chip, if the projector is in use in a heat and dust free environment, the projector will be good for another 4 to 6 years.

Projector Colour wheels are one of the most vulnerable component in a DLP projector. A number of things can happen to the colour wheel. Most especially noise and wobbling as a result of dust and soot on the wheel as they tend to get clogged up with dust and soot when in use in a dusty and smokey environment such as bars and restaurants. Excessive dust and soot on the wheel often result in the breakage of the segments.



Projector Maintenance Service for all Make and Models

Some major reasons for projector downtime;

  • Failing projector ballast, motherboard and power supply

  • Bad power source and broken cables

  • Clogged projector air filters

  • Broken projector fans

  • Faulty colour wheel

  • Faulty Auto Iris.


What to do to keep your projectors at peak performance;

  • Ensure that air filters are cleaned and never operate your projector without the filters installed.
  • If in use in a bars, basement cinemas, or any humid environment, ensure that an air extractor and purifier is installed in the place.
  • For ceiling mounted projectors, ensure that there is sufficient clearance around the air intake fans.
  • Keep a tab on the lamp hours. If you keep using the projector beyond the recommended lamp hour, it can lead to error that may require extensive work to get the projector to boot after shutting down due to spent lamp. It may also cause the lamp to explode.

To get this organized as a policy and adhered to in your school, offices or place of worship, you may consider subscribing to the services of a projector maintenance company like us.

White dots on Projector Screen Repair

A number of issues can lead to dull, dimmed, discolouration or blotches on the display of an LCD projector. The discoloration may leave the machine with yellow color, pink or green colour. Also dark patches, shimmering characters on display etc.

Projector White Dots Repair

Projector technologies are getting better. The images are becoming brighter, the colours more brilliant. Be it for corporate presentations, teaching tool, home entertainment, or religious events etc, get some help from us.

No Signal or No Image from the Projector

Your projector powers up, the lamp is ignited and you are able to access the menu and change setting as required. But in spite of all these, one or more of your display ports seems impervious to all effort to get it to work.

Projector Power Repair– No Boot

Projectors may sometimes fail to boot. A projector may boot but fail to ignite the lamp. Also it may boot, work briefly, power down, and then reboot in a loop. Status led may indicate lamp error or fan failure.

Projector Colour Wheel Repair

DLP powered projectors are equipped with color wheels. Single Chip and 3 Chips DLP projectors are clear winners when it comes to issue of motion blur and convergence that affects LCOS and LCD projectors.

Projector Recycling

We offer free EPA Compliant Projector Recycling and Projector Re-marketing services. The greater the strides we make in technology, the more wanton we become in our disregard for the environment.
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