Guard Screen Lcd

How to Replace the Backlight in an LCD Screen Panel

If the monitor on your desktop computer has been going dark recently, more than likely the backlight is broken. The good news is that this is a relatively minor problem as far as computers are concerned, and there's no need to concentrate on any other part of the computer than the monitor. So, if you don't have the time or money to take your monitor to a technician to have them replace the backlight, you can do it yourself, at home, in a matter of minutes. This process will even work with a laptop monitor.LCD Panel(LCD Panel )

Power off your computer and disconnect the monitor from the computer (if possible).

Remove the screws on each side of the monitor screen. Once the screws are removed, the plastic bezel (screen guard) can be removed Pop the bezel out, exposing all of the LCD screen. Pull the LCD screen gently away from the monitor by the corner. Be mindful that the screen is still connected by a ribbon cable.

Remove the tape over the ribbon cable where it connects to the screen, and gently pull the cable to disconnect it.PCI Wireless LAN Card(Wireless PCI LAN Cards)

Turn the LCD face-down, and remove the piece of tape that holds the top metallic foil against the back of the LCD.Lift the metallic foil to expose the backlight. Remove the single screw at the end of it that holds it in place.Laptop accessories(Laptop accessories)

Unclip the wire at the end of the backlight from the inverter (power source to the backlight), and remove it from the LCD. Replace it with the new backlight (available at any electronics store or online), and reassemble the device the same way you took it apart.

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