Lcd screen comes on when idle

try hooking the screen to another computer or laptop to verify it it working or not and if it does work then 9 time out of ten your graphics card is bad in your pc. especially on amd units.

Seems like a damaged LCD strip or damaged LCD as a whole. will need replacement.

Well, seems like the CPU is the source of the problems, not the LCD Monitor.

The simple way to check it is by remove the cable from CPU unit, see for any sign such us color pattern moving or any sign.

the other way is, try using other CPU or Laptop, then connect it to the LCD Monitor.If it works, then you need to repair your CPU.

Hope it's working

well i don't now it exact but it could the power management problem

check the LCD frame, maybe the frame is loosen,, make it tighten,, try it

Not certain for this monitor, but most LCD monitors seem to have a bezel that slides upwards to remove.

If removing the small screws allows you to lift the bottom edge of the bezel, then I'm pretty sure that's how it will work - put it face up on a desk or your lap with the screen upwards, lift the edge fo the bezel a little and push the two nearest corners away from you at the top (the left and right bottom corners as you would look at the monitor on your desk). The bezel should slide maye an inch, come off the clips and then lift right off.

Hope that helps.

The problem seems to be with the monitor.When there is no Display,if you power-off and on again do you get a Benq Startup screen?If not the problem should be dry solder on the Invertor board.Try tapping screen lightly,if it comes on the problem is dry solder on Invertor board.
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Samir

first reset ur phone then if it dont work open the lcd portion and pres the jack. ur lcd should work. reply me

I had the same problem ...I bought a new 2 GB SD card put it in the camera and it worked fine.

It may have had something to do with formatting ..I tried to format the other card wiyh my computer when the video camera would stay on.
I tried to reset the camera that didn't work either.
The new SD Card did work.
-Steve

There are a couple of possibilities.

1. A cable has come loose inside the computer.

2. A cable has become defective.

3. The LCD is defective.

If you wiggle the LCD back and forth and you can get the picture to work again intermittently then answers 1 & 2 above would be more likely.