Importance Note: The offer of this sale of LCD inverter is special for the experienced technician. In many cases there are more than two different manufacturers and type of LCD panels and LCD invertors installed in the same model. In order to get the right LCD inverter, it is advisable that user to open up the LCD casing and get the faulty LCD inverter to compare with the part number and photo displaying on this web page. Also please note that dim display may be the result of faulty LCD inverter, faulty backlight (fluorescent tube) or the motherboard