Internal cable to connect your TFT-Display to the mainboard Adapted for 39.1cm (15.4 inch) WXGA 1280 x 800) Displays Part-no.: 421813910001 ----------------------------------------------------------- Please give us with the order the display solution and the number of connection ports (20 or 30 pins) on! Symptoms of display cable failure include: sporadic or permanent display errors some of the symptoms appear or disappear when you move the screen back or forth no picture at all, but external monitor works fine. (There could also be a defective tft display panel or inverter board.)