1. Press the TV-button on your remote.
Then the SHIFT-button til the TV-button flashes twice.
Ente the code 991. If it is done correctly the TV-button wil now once again flash twice. If it doesnt start over.
2. Now slowly switch between the TV-button and the Power-button.
This will start the search. If the TV-turns off you have found the right code (this may take several minutes so don't give up!).
Then press the SHIFT-button to save it.
This is very important!
3. Turn on your TV and check that all buttons are working normally and without any problems.
4. If all buttons are not working, do it all over from step 1 again.