Now everywhere sells universal remotes that are easy to manage programs not only TV of any brand, but and music. But such remote you to anything, if you have a phone with an infrared port.
First download to your phone program Psiloc IrRemote that is right for your model. Install it and activate.
After that, go to menu Devices – Functions Add device and select the TV model.
On the phone display should appear on the remote buttons. If nothing appears, try selecting a different model. Then turn your phone the infrared port in the side of the TV and switch the channels until you get bored.
