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.
The 21.5" IPS screen for the AIO 520-22AST is perfect for creatives, gamers, or professionals requiring a high-quality monitor with excellent color accuracy and response time.
