The LCD Inverter is located inside the cover assembly behind the front screen panel near the LCD itself. To access it for replacement or repair, unscrew the panel around the screen and carefully remove it. You can replace it without taking it to a professional, but larger problems could be caused if it's not done correctly.
When to replace the inverter ? When an LCD inverter is going bad and needs to be replaced, the light to the monitor can either go out altogether, go out after a brief period of usage, or flicker on and off; the much dimmer image can sometimes still be seen on the screen.
More detail and step by step installaion u can go to this website
http://www.pchub.com/uph/content/fq2_dis_lcd_inverter.html
When to replace the inverter ? When an LCD inverter is going bad and needs to be replaced, the light to the monitor can either go out altogether, go out after a brief period of usage, or flicker on and off; the much dimmer image can sometimes still be seen on the screen.
More detail and step by step installaion u can go to this website
