Taken from my Sony KDL-48W600B LED TV. I'm not sure about the exact name of this board. The TV got a stripe pattern on the screen, so I watched YouTube, bought a new main board and installed it but the TV still kept showing a stripe pattern. A TV shop told me that the LED panel may be broken, so I took some parts from the TV to sell.
This is a used part. I sell this as is. I'm not a professional or familiear with parts detail. No claims or return please.