Onkyo TX SR700, TX SR600 Instruction Manual
![Onkyo TX SR700, TX SR600 manual cover](/images/cfa5587f203326d21cee3f05/thumbs/thumb175x175.webp)
To perform a factory reset on your Onkyo TX SR700, turn off the receiver, then press and hold the "VCR/DVD" button while pressing the "Power" button. Continue holding until you see "Clear" on the display.
First, ensure all cables are properly connected. Check that the receiver is not on mute and that the correct input source is selected. Additionally, verify speaker settings and connections.
The Onkyo TX SR700 typically does not support firmware updates via USB or network. Consult your user manual or contact Onkyo support for more information on firmware updates, if applicable.
Ensure the receiver has adequate ventilation and is not enclosed in a tight space. Make sure the vents are clean from dust. If the issue persists, consider using an external fan to improve airflow.
The Onkyo TX SR700 does not have built-in Bluetooth capability. You will need to use an external Bluetooth adapter connected to an available audio input.
Use a soft, dry cloth to wipe the exterior. Avoid using chemical cleaners or water. Periodically check and clean the vents to prevent dust buildup.
The Onkyo TX SR700 does not support HDMI connections as it was released before HDMI became standard. You will need to use component or composite connections for video.
Connect the speakers to the corresponding terminals. Use the setup menu to configure speaker sizes, distances, and levels for optimal surround sound experience.
"Stereo" mode processes audio for two-channel output, often enhancing it, while "Direct" mode bypasses any processing to deliver the purest form of the audio signal.
Check all cable connections and replace any that are damaged. Ensure that digital audio inputs are correctly assigned and that there are no interference issues from other electronic devices.