The screen could be CCFL (using inverter pcb) or an LED with data connector at different locations, depending on the model of the screen. The best practice is to remove the broken/faulty screen from your laptop and get part number or model number from the back of the screen and the position of the data cable connector.
eBay
We have a large number of LCD panels.
eBay
Type: LCD TFT. 1 x 19" LCD TFT Screen. Connectivity: Video Input Connector 1 x 15 Pin D-Sub connector / VGA (No HDMI). 1 x VGA Cable. 1 x Monitor stand. LEVEL 3 COMPUTER. This product works excellent(No pressure marks/No scratches on screen).
eBay
LG UltraGear 27GS75Q-B. Experience next-level QHD gaming performance. Black Stabilizer: Black Stabilizer is your ally to attack or defend in dark scenes. Dynamic Action Sync: Respond to action as it happens with reduced input lag.
eBay
Notebook manufacturers use different types of screens when assembling a single model of laptop. LCD Screen:Matte/ Non-Reflective Surface (On-Cell Touch). Laptop Dc Jack. Type:Laptop Screen. Screen Size:14".
eBay
17.3" LED LCD Screen 1600 x 900 WXGA++ Display Screen. Resolution: 1600 X 900 PIXELS (WXGA++). Screen Finish: Glossy/ Shiny. Backlight Lamp: LED. Compatibility: 100% Compatible. Data Connector: 40 pins (Bottom Left).
eBay
Notebook manufacturers use different types of screens when assembling a single model of laptop. Data Connector Pin:30 Pins. LCD Screen:Matte/ Non-Reflective Surface. Screen Size:15.6". This norm dictates an acceptable 2-5 dead pixel.
eBay
P/N = LP156WF6 (SP) (A1).
eBay