Im using a samsung synmaster 740n but all of asudden when i connected the woofers a green line appeared on the screen i tried deattaching the woofers n switcheed the monitor on but the green line does not go plz help me with this1!!!!!!!!!!!!
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If your LCD TV or monitor has stopped working, or is displaying one of the following symptoms, then it's a candidate for some new capacitors
- Flickering screen
- Screen image disappears after several seconds
- Dim screen
- Slow start
- Power LED on, but no picture
- Unusual colors and/or lines
The primary cause of LCD TV and monitor failure is caused by faulty capacitors. You can examine the capacitors in your LCD TV or monitor and actually see if they are bad.
If they appear bulged on top, then they need to be replaced.
New capacitors will solve a host of problems in LCD monitors and TV's and will extend the life of your monitor or TV by several years.
Check the cables, connectors and connections.
Take it to a repair shop.
maybe it is getting too hot? check to make sure that it has air flow around the monitor and that the vent holes are not blocked by curtains, desk, anything that could cause it not to get any cool air to the back of it.
monitor is probably going bad. Try hooking up a different monitor up to the computer, one that you know works properly. If the same problem exists then its the video card, if the problem goes away then its the original monitor that is bad.
Hey Mate, its either the graphics card of the monitor. both can give you that problem, first thing i would try is open the base unit and take out the graphics card and refit it, see if it fixes your problem or test another monitor on it.
Second if its the monitor your best to send it back to samsung as it they honestly aint worth fixing, will cost you probably more than the monitor is worth, we used to sell the samsung syncmaster monitors and they were nothing but hassle, its the only monitor we ever sold they we sent about 70% of them back for dead pixels, or just packing in for one reason or another.
All the best