How do you program a hrmc-15 remote to a sanyo tv?

Press TV, it should light up. Release and press (SELECT & MUTE) and hold for 1 to 2 seconds. Release both buttons and the TV button should remain lit.

Enter 008 first and if needed for the 2nd try, use 009 for your Sanyo TV. You can do this with the power off on the TV. If you hit the code right, the TV should come on right then.