This has suddenly started today. I notice that the screen had turned off. At first I thought a power cable was loose but this was not the case. Pushing the power on button on the front of the unit -- the light turns blue for about two seconds -- the start-up BenQ logo on the screen flashes up then the unit turns off.
It has never had problems before.
LCD monitors behaving in this fashion more than likely have a faulty inverter. Refer www.lcdparts.net for solutions.
I have two of these monitors and they both failed with 4 weeks of each other. Read on another site the guy went around the circuit board tapping all components with the handle of his screwdriver, it worked. This indicates to me a dry solder joint. So will try with mine, bit by bit and see if I can localise the offending parts.
Have the exact same problem as well. Pulled it apart and the capacitors seem superficially okay. Not sure what to look at next.
Mine just happened aswell today, same monitor and everything, having a read around sounds like it is the capacitors on the circuit board but having little to no experience looks like ill be getting a new monitor
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