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.
The RC-799M requires two (2) AA alkaline batteries . Note that many replacement models advise against using rechargeable batteries for optimal performance. onkyo rc-799m remote manual
⚠️ Not all functions may work with non-Onkyo devices. The RC-799M sends IR commands only—it will not control Bluetooth or RF devices like a Fire TV Stick without an IR adapter. Last updated: 2025
