PLease help me. I recv'd a Emerson remote control for christmas but already threw out the packaging. In the operation manual the chinese patent #200630063863.x the instructions say have the device on press the code search button then the device you want to enter the code for then the code no. and if it works when you press the off button it will close. Well that works for my tv but not for my panasonic dvd/cd or my bell express vu devices..please help belafir@sympatico.ca