Universal remote codes are used to operate the devices attached to them. Universal TV remote control codes are unique to each hardware device and are listed in the manuals provided with the appliance. All companies have a different and unique universal remote code that identifies a remote control with the TV set. In case the remote of the TV has broken or is lost, a new remote control which uses the same universal remote control codes can be used. It is a good idea to make a note of the universal remote code in case the manual is lost.Universal remote codes of the most renowned TV set brands are available for free on the internet.
The universal remote codes are needed to operate the devices attached to them. They are normally listed in the user manual for each model. However, they are listed here in case you can't find your manual. The codes for the most common TV set brands are listed in alphabetical order.
Note: The codes may differ between different models within the same brand. You should therefore check both the make and model of your remote which one you are using.