Replacement TV Remote Control Controller for Samsung QN50LS03BBFXZA 50Inch, QN55LS03BAFXZA 55InchQLED 4K LS03B Series The Frame HDR Smart TV Press the ''back button'' and the ''pause Button'' for simultaneously for 3 seconds or more. on the new remote and it shouldsink with the TV Compatible with below Samsung TV Models: QN32LS03BBFXZA QN43LS03BBFXZA QN50LS03BBFXZA QN55LS03BBFXZA QN65LS03BBFXZA QN75LS03BBFXZA QN85LS03BBFXZA QN43Q60BAFXZA QN50Q60BAFXZA QN55Q60BAFXZA QN60Q60BAFXZA QN65Q60BAFXZA QN70Q60BAFXZA QN75Q60BAFXZA QN85Q60BAFXZA QN43QN90BAFXZA QN50QN90BAFXZA QN55QN90BAFXZA QN65QN90BAFXZA QN75QN90BAFXZA QN85QN90BAFXZA Power Supply: 2X 1.5V AA Alkaline Battery Package Content: 1X Remote Control (Batteries and User Manual Not Included)