The codes to operate an Emerson television remote are available at JumboRemoteControl.com. This site offers both two-digit and three-digit Emerson codes for programming a television. Some codes are also available from CodesForUniversalRemotes.
To program a television with an Emerson remote, first turn on the television. Next, press and hold the TV button on the remote, and then test the list of codes until one works. Some televisions may require more than three digits, so an additional list of codes may need to be accessed. If the television turns off when the user enters a code, this means that setup is finished. Otherwise, the next code should be tried.