Onkyo TX RZ900, TX RZ800 Basic Manual
![Onkyo TX RZ900, TX RZ800 manual cover](/images/b8b7e175ecc31142e789b7cb/thumbs/thumb175x175.webp)
To perform a factory reset on your Onkyo TX-RZ900, press and hold the "CBL/SAT" button and the "On/Standby" button simultaneously until "Clear" appears on the display. This will reset the receiver to its factory settings.
To update the firmware on the TX-RZ800, connect the receiver to your network, then navigate to "Setup" > "Miscellaneous" > "Firmware Update" > "Via Network" and follow the on-screen instructions.
Ensure that all speaker wires are securely connected and that the speakers are selected in the receiver's settings. Also, check the volume level and mute settings.
First, ensure that your router is working properly. Then, check that the receiver is connected to the network by going to "Setup" > "Network" > "Network Status". If problems persist, try restarting your router and receiver.
Use a soft, dry cloth to clean the exterior. Avoid using chemicals or water. Ensure the receiver is placed in a well-ventilated area to prevent overheating.
Yes, you can control the TX-RZ800 using the Onkyo Controller app, available for both iOS and Android devices. Ensure your receiver is connected to the same network as your smartphone.
Connect additional speakers to the Zone 2 or Zone 3 outputs. Then, configure the zones via "Setup" > "Multi Zone" and select the desired source for each zone.
Ensure the receiver has adequate ventilation and is not placed in a confined space. Remove any obstructions from the top and sides. Consider using an external cooling fan if necessary.
Ensure that the Bluetooth device is within range and not experiencing interference. Try removing and re-pairing the device. Keep the receiver away from other electronic devices that may cause interference.
Connect your speakers to the appropriate terminals on the receiver. Then, run the AccuEQ Room Calibration by navigating to "Setup" > "Speaker Setup" > "AccuEQ Room Calibration" to optimize the audio settings.