jdsmoothie "There are generally multiple codes for each brand .... did you try them all via the procedure listed in the Owner's manual?"
Yup, but I'm not sure I'm doing it correctly. The instructions say to
1) push input: I've tried the button dedicated to e.g. the TV, and I've tried it pushing the Input Selection 1st;
2) hold "On" button for 3 sec.: which ON button? I 've tried the red upper right AVR ON, the Stand-by, and the dedicated e.g. TV button;
3) Enter the code:seems straight forward;
4) Push a function for the component such as ON: so I've tried the AVR ON after re-pushing the dedicated component button.
The TV, Samsung LED, and LQ Blu-ray are pretty new - .5 & 2.5 years respectively.
Thanks for any further clarification on the correct buttons.