Onkyo TX 8250 Instruction Manual

To connect your Onkyo TX-8250 to Wi-Fi, press the 'Setup' button on the remote control, navigate to 'Network' settings, select 'Wi-Fi', and follow the on-screen instructions to connect to your network.
Ensure that the speakers are properly connected, the correct input source is selected, and the volume is turned up. Also, check if the 'Mute' function is activated and disable it if necessary.
To reset the Onkyo TX-8250 to factory settings, turn off the receiver, then press and hold the 'Power' button while pressing the 'TUNING MODE' button until 'CLEAR' appears on the display.
To update the firmware, press the 'Setup' button, select 'Hardware Setup', then 'Firmware Update', and choose either 'Update via Network' or 'Update via USB', and follow the prompts.
Yes, you can stream music via Bluetooth or using the Onkyo Controller app available for iOS and Android devices.
To set up multi-room audio, use the 'Zone 2' feature by connecting the secondary room speakers to the Zone 2 speaker outputs, and configure the settings via the 'Setup' menu under 'Zone 2'.
Overheating can be caused by poor ventilation. Ensure the receiver is placed in a well-ventilated area, with at least 4 inches of space around it, and avoid stacking components directly on top of it.
Yes, the Onkyo TX-8250 can be controlled with a universal remote. Ensure the remote is programmed with the correct codes for Onkyo receivers.
To improve FM reception, ensure the FM antenna is fully extended and positioned away from electronic devices. You may also consider upgrading to an external FM antenna.
To maintain the Onkyo TX-8250, regularly dust the exterior with a soft, dry cloth. Avoid using harsh chemicals on the unit, and ensure all ventilation openings are clear of dust and debris.