Onkyo Rc-799m Remote Manual -

Hold down the button and the Display button simultaneously for approximately 3 seconds until the remote indicator light stays lit.

Within 30 seconds, enter the using the number keys. For example, a common code for Sharp TVs is 10818 . onkyo rc-799m remote manual

Adjusts the brightness of the receiver's front panel display in three steps. Compatibility List Hold down the button and the Display button