Having problems with your ViewSonic OptiQuest Monitor ?

Blank screen connet an optiquest q171wb to a computer, it displays a white blank screen and all buttons don't function.

Answers :

Probably failure in the LCD controller IC in the lcd controller board. that no signal was sent out to the lcd driver IC thus you could only see white display. A replacement of LCD panel is the best solution. I suggest to bring the unit to an authorized service center to properly diagnose & fix the problem. regards
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