Urgent! ! ! lcd screen distortion

1, generally two lines from the back of the monitor that remove the power cord of the cord caused the wire is7 Inch VGA Monitor the data transmission line Wei, referred to as data line

Data line down the middle or poor contact with when you said that there will be several situations

Solution: 1, data lines can be gently shaking until the display to normal
2, if the liquid crystal display, a direct replacement of the data line


2, graphics problems, the host computer behind the monitor connected with the cable connecting the7 Inch LCD Touch Screen Monitor


card data is graphics,

General graphics with long aging time, resulting in color distortion is also quite possible

Solution: Repair or replacement of the same type and a direct interface cards, because cards are AGP and PCI-E interface, must correspond to the order with

Unplug the monitor, 20 minutes after boot, the boot automatically degaussing a moment. If you try more than once No,7 Inch Touch Screen LCD Panel that is, the automatic degaussing circuit within the bad.

find lcd like the setting and then look for Auto