Point towards the TV and hold one of the keys that is not working correctly. The remote will send a signal every 3 seconds. When the correct function is shown on the screen, let go of the key. The LED will blink twice. Now test the rest of the keys on the remote, if they work as your original did, your remote is ready to use. If you still find some keys are not working, repeat steps 1 and 2.
OFA Sony TV Replacement URC1812 Missing Keys that is not working correctly Step
