How to Factory Reset Onkyo TX-NR686 7.2 4K Ultra HD Bluetooth WiFi Home Theater Surround Receiver

Описание: How to Factory Reset Onkyo TX NR686 7.2 HDMI 4K Ultra HD Bluetooth WiFi Home Theater Surround Audio Video AV Receiver

Press and hold CBL/SAT button, then press and hold the On/Off button till you see "clear" on the display and the receiver will be factory reset.