You can try a total remote reset, then start over reprog new codes - to reset remote back to factory default:
- slide mode switch to DTV
- press & hold MUTE & SELECT, wait for the green light to blink twice, then release
- press 9 8 1; light should blink 4 times
Remote is cleared back to factory default, IR mode & DTV IR codeset 00001
Also...you ARE aware that in order to make the TV input button work, there IS another step you MUST perform, AFTER you prog the correct TV code in the remote - to activate the TV input button
- prog correct TV code as you normally do
- AFTER prog TV code, press & hold MUTE & SELECT & wait for light to blink twice
- press 9 6 0; light should blink twice
Your input button should now work - if it does NOT, you may need to try other TV codes for your particular set.
- slide mode switch to DTV
- press & hold MUTE & SELECT, wait for the green light to blink twice, then release
- press 9 8 1; light should blink 4 times
Remote is cleared back to factory default, IR mode & DTV IR codeset 00001
Also...you ARE aware that in order to make the TV input button work, there IS another step you MUST perform, AFTER you prog the correct TV code in the remote - to activate the TV input button
- prog correct TV code as you normally do
- AFTER prog TV code, press & hold MUTE & SELECT & wait for light to blink twice
- press 9 6 0; light should blink twice
Your input button should now work - if it does NOT, you may need to try other TV codes for your particular set.