Hi guys, My Benq Fp91g had the backlight problem. Ordered a repair kit from Ebay and replaced all 4 c5707 transistors and the 3A picofuse. One of the transistors was shorted on the pins so I guess that was the problem. Now it works but the backlight is always on even when I press the button to turn off the monitor and the LED indicator shows it is off. If leave the monitor alone and the PC goes to sleep, the same thing happens with the backlight being fully on when the LED indicator is orange. There appears to be no problems during normal usage ( only tested for about 30mins though) but the monitor seems to get quite warm, I cant remember if this was normal or not.
Any ideas on what could be causing the backlight to be constantly on?
Any ideas on what could be causing the backlight to be constantly on?
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