Question about BenQ Computers & Internet
Displays 3 seconds only when pressing manually on green light button but seems to be loading.
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: Monitor Flickering
If you have some electrical equipments like CVT, UPS near to your monitor, please put them away. If the flickering is due to the maganetic interfearence then it will solve your flickering of screen. and even after this if you are not able to use your monitor buttun then please call your technical expert b.coz your monitor may got some physical problem.
Posted on Mar 08, 2008
dustcore025, Need a little more info here. Do you know age of monitor? Was it or did it display a "perfect' image on it the day before? Is it under warranty? How far are you willing to go to try and repair this thing? Do you know how to "part" the snap together plastic back cover from the bezel, after removing the pedestal? This sounds to me like a Switch-mode-power-supply or Inverter problem that occurs when some Electrolytic Filter Capacitors get a little bit TIRED of being constantly subjected to high temperatures near heatsinks that are used to keep semiconductors within operating limits. You can determine how bad this may be if you can do a test and remember what happens. Here is what to do. Make sure PC is fully booted displaying WIN desktop or some other screen. Next, with someone to keep hitting the CTRL or SP bar key every 20-40 seconds while you reconnect both cables of your MM17 back to the PC video port and ac outlet. Now try to turn on the monitor and note exactly what you see and for how long. Did it have a sharp clear image, even for 1-2 seconds? did the screen go black? OK! Next thing is to shine a bright flashlight onto the screen 2 inches away from where you know there was something a few seconds ago. Try it at different angles and not if you see anything. get back to me with results of test. I'm louie12fix on fixya or lmistyrel @ aol.com BYE for now.
Posted on Apr 06, 2009
this kind of trouble is very common to all LCD monitors. your inverter is shutting down. please check all capacitors at the power supply some are badged or blown on top due to hot pressure inside.
Posted on Aug 17, 2009
You do not have the necessary drivers installed. Go to the manufacturers website and download and install the recommended drivers.
Posted on Sep 22, 2009
You probably have failure in the inverter circuits due to shorted transistors, bad solder joints, bad caps. Please see my pictures here so you will know what to look for inside.
Please post back so it may help other people with the same problem.
Posted on Apr 09, 2010
Testimonial: "Thanks bud."
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