Question about BenQ FP71G 17" LCD Monitor
Whenever PC is turned on, the contrast starts decreasing automatically and the Luminance screen showing Contrast remains on the screen. Even if one goes to the main menu of the LCD the selection of an option moves backwards automatically. On can exit from this screen by pressing the exit button on the LCD but the luminance screen showing contrast zero again reappears. LCD Model Benq FP71G
Had the same problem recently with a Benq FP71G+. It was still under warranty so I called customer care and they sent someone who replaced the board inside that contained all the buttons. I saw that the board was very easy to remove. He just unplugged it, and plugged in the new one. And its a very small board so probably doesn't cost much in case your monitor's warranty period has expired.
Posted on Jan 19, 2010
You can get the board for $10 here:
If the link is down just google 48.L8203.A00
Posted on Jul 09, 2010
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Posted on Jan 02, 2017
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