Turn your DVD player off.Press the Mode button on your remote to switch the remote to DVD mode. (your remote may have a row of component buttons at the top labeled DVD.
Programming your Zenith remote with a remote control code:Turn on the media device you are going to program. (EX: If you are going to program a Blu-Ray player, turn the Blu-Ray player ON manually)
Program your Chunghop RM-133 remote. Here is the easy method to program the RM-133 universal remote control to your TV. We have also included the 3 digit TV remote codes.