BenQ projector repair, projector colour wheel repair, no signal or no display, discolouration, dull image or blotches on projected image
BenQ Projector Colour Wheel Repair
If the image projected by your BenQ projector is missing one or more colours, or whirring noise whenever you switch on the projector. A colour wheel with broken segment or damaged sensor can be the cause. Colour wheels are responsible for parsing color to the screen where your images are displayed. For this and other issues, We can help
Learn MoreBenQ Projector Input Ports Repair
Are you experiencing intermittent connection from your HDMI port? VGA port, DVI-d port or Optical port, Component Video, Composite Video and S-Video, RS-322, etc. or has any of the ports has stopped working altogether? the port controller is burnt. For any of these issues, we are here to help.
Learn MoreWhite Spots on Projector Screen Repair
When the air vents and filters of the projectors are clogged up for an extended period, the chip will start to develop dead pixels.
To fix an affected projector, the DMD chip has to be replaced. If you are experiencing this issue, we can help. The machine will be good for another 4/5 years of operation after our intervention.
BenQ Projector Display Problem
Discolouration, dull image or blotches on projected image. In a DLP projector, this could be due to dying DMD chip. Additionally, lightpath and or burnt of the aspherical plastic lens that reflect light onto the DMD chip.
When this happens, generally, a part of the image projected becomes dark or brown.
Learn MoreBlinking Power, Lamp or Temp Lights
A number of issues can prevent your BenQ projector from booting. Namely;
Projector fan failure, Projector Colour Wheel failure, Spent projector Lamps, Damaged projector lamp driver [ Ballast], Damaged projector main board, Damaged projector power supply, If you are experiencing boot issue with your projector, we can help.
Projector Maintenance
Intake and exhaust fans and vents cleaning and replacement to remove dust and other particulates that can provoke overheating and intermittent shutdowns.
Cleaning of air filters and installation of new filters. Cleaning of lens, collimator lens, light path, colour wheel, lamp ballast, motherboard, and power supply, etc.