Onkyo HT R393 Instruction Manual
![Onkyo HT R393 manual cover](/images/a39aaeef66f339f78623be9a/thumbs/thumb175x175.webp)
The Onkyo HT R393 does not support Bluetooth connectivity. To connect a Bluetooth device, you will need an external Bluetooth adapter connected to the audio input.
Position the front speakers at ear level and equidistant from the TV. Place the center speaker directly above or below the TV. Surround speakers should be placed slightly behind the listening position. Use the AccuEQ calibration feature to automatically configure the best sound settings.
To reset the receiver, press and hold the CBL/SAT button, then press the On/Standby button until you see 'Clear' on the display. Release both buttons, and the receiver will reset to factory settings.
Ensure that the receiver is set to a surround sound mode. Check that the rear speakers are properly connected and the speaker cables are not damaged. Use the speaker setup menu to verify that the rear speakers are enabled.
The HT R393 does not support network updates. Firmware updates, if available, must be applied through a USB drive. Check the Onkyo support website for any available updates and follow the provided instructions.
First, replace the batteries in the remote control. Ensure there are no obstructions between the remote and the receiver, and try resetting the remote by removing the batteries and pressing each button once. If the problem persists, a replacement remote may be needed.
Yes, you can program a universal remote to control the HT R393. Use the remote's manual to find the correct code for Onkyo receivers, or use the auto-search function if available.
Connect your TV to the HT R393 using an HDMI cable if your TV supports ARC (Audio Return Channel). Alternatively, use an optical or coaxial digital audio cable for audio output.
The Onkyo HT R393 delivers a maximum power output of 100 Watts per channel at 6 Ohms, 1 kHz, with 1% THD when driving a single channel.
Ensure the subwoofer is correctly connected and powered on. Adjust the subwoofer level in the receiver's speaker setup menu. You can also try different placement options for the subwoofer to enhance bass response.