Onkyo TX SR313 Instruction Manual
![Onkyo TX SR313 manual cover](/images/ee7d40c366edb08956af45a6/thumbs/thumb175x175.webp)
To perform a factory reset, press and hold the "VCR/DVR" button and then press the "ON/STANDBY" button. Continue holding them until the display shows "Clear," and then release both buttons. This will reset the receiver to its factory settings.
First, ensure that the receiver is properly connected to the speakers and that the volume is turned up. Check that the correct input source is selected, and ensure that the mute function is not enabled. If the problem persists, try resetting the receiver or checking the speaker wiring.
The Onkyo TX SR313 does not support network-based firmware updates. Check the Onkyo website for any available firmware updates and follow the instructions provided there for manual updates, if applicable.
This may be caused by an overheating issue or a setting related to energy saving. Ensure the receiver is well-ventilated and not placed in a confined space. Check the settings for any sleep timers or energy-saving modes that may be enabled.
The Onkyo TX SR313 does not have built-in Bluetooth capability. You will need to use a separate Bluetooth adapter connected to an available audio input on the receiver to stream audio from Bluetooth devices.
Ensure that the power cable is securely connected to both the receiver and the power outlet. Check the outlet by plugging in another device to ensure it is working. If the receiver still does not power on, there may be an internal issue that requires professional servicing.
To adjust the bass and treble settings, press the "Tone" button on the remote control. Use the arrow keys to select "Bass" or "Treble," and then adjust the levels using the up and down arrows.
Yes, the Onkyo TX SR313 can be controlled with a universal remote. You will need to program the remote with the appropriate code for Onkyo receivers. Refer to the remote's user manual for instructions on how to enter the code.
Press the "Home" button on the remote control, navigate to "Setup," and select "Speaker Setup." From here, you can adjust speaker configurations, distances, and levels to suit your room setup.
Check that all HDMI cables are securely connected and that the correct input source is selected on the receiver. Try using different HDMI cables or inputs to see if the issue persists. If none of the HDMI inputs work, try powering off the receiver and any connected devices, then power them back on.