The Onkyo TX-RZ720 is a high-performance AV receiver that provides immersive surround sound and seamless connectivity. For troubleshooting or maintenance, users can easily access the Service Manual for free download from manualshive.com. This comprehensive manual includes detailed instructions and diagrams for optimal performance and enjoyment.
5
4
3
2
1
6
D
C
A
B
D
C
A
B
5
4
3
2
1
6
TX-RZ620/RZ720/RZ820
Reset
【
STORE
】
[ SETUP ] + [ ENTER ] x 2
【
RESET
】
1. Volume 40
2. [ TONE ] + [ ON/STANDBY ]
→ [ RETURN ] x 2
3. Unplug the power cord from AVR after the disappeared "All Clear" of FL tube and AVR goes standby.
【
RECALL
】
[ SETUP ] + [ RETURN ] x 2
Reset
