By now I hope that you have programmed your remote or have purchased a new one. If not, this may help. I too, have the same number CL015 written in the battery compartment. I don't believe this is the model number--your model number should start with ZEN (for Zenith). I found this information on a tentronics site. Press ENTER and 0 at the same time--this is because you do not have a Code Search button--until LED is steady on. Then press and release TV button. The codes for your Samsung TV are 002, 102, 103, 112, 212 502, 512, 702, 818, 908. Enter them one at a time. If LED blinks while you are entering, it is the wrong code and you will have to repeat the process again. If the right code, the LED will go out. That should work (supposedly). If some of your buttons do not work correctly, try entering another code.
Good luck,
Bill Dalziel,
Olathe, Kansas