For standard Onkyo receivers like the HT-R391, HT-RC330, or HT-S3500 , no programming is required—it should work immediately once batteries are installed. 2. Programming for Other Devices (TV/Cable)
Last updated: 2025. For official support, contact Onkyo customer service or visit their legacy product page. If your RC-799M is physically damaged (dropped, liquid spilled), no manual can help—consider a replacement remote like the Onkyo RC-893M, which uses similar programming codes. onkyo rc-799m remote manual
Input & Source
If successful, the Remote Mode button will flash twice. For standard Onkyo receivers like the HT-R391, HT-RC330,
Some notable features and functions of the Onkyo RC-799M remote control include: onkyo rc-799m remote manual