I doubt there is a code that will give you the ON & OFF commands. but you can search by TV ON commands:
1. TV
2. press and hold MUTE & SELECT for two blinks
3. enter 9-9-1, wait for two blinks
4. enter 1
5. press TV ON key, not the middle power key
6. keep pressing and releasing the CH UP key, if and when the tv turns on or off
7. press SELECT to lock in code
1. TV
2. press and hold MUTE & SELECT for two blinks
3. enter 9-9-1, wait for two blinks
4. enter 1
5. press TV ON key, not the middle power key
6. keep pressing and releasing the CH UP key, if and when the tv turns on or off
7. press SELECT to lock in code