Onkyo HTP 358 Owner's Manual

To connect the Onkyo HTP-358 to your TV, use an HDMI cable. Connect the HDMI OUT on the receiver to the HDMI IN on your TV. Ensure the TV is set to the correct HDMI input.
First, check if the receiver is set to the correct input source. Then, ensure the speaker wires are properly connected and the volume is not muted. If the issue persists, try resetting the receiver.
To perform a factory reset, turn on the receiver, press and hold the 'VCR/DVR' button, and then press the 'ON/STANDBY' button. Release both buttons when 'CLEAR' appears on the display.
Place the front speakers at ear level and equidistant from the listening position. The center speaker should be directly above or below the TV, and surround speakers should be placed slightly behind the listening area.
To update the firmware, download the latest version from Onkyo's official website onto a USB drive, insert it into the receiver, and follow the on-screen instructions to complete the update.
This could be due to overheating or a short circuit in the speaker wires. Ensure the receiver is well-ventilated and check all speaker connections for any issues.
The Onkyo HTP-358 does not have built-in Bluetooth. However, you can use a Bluetooth adapter connected to an available input on the receiver to stream audio wirelessly.
Use the manual speaker setup in the receiver's menu. Adjust the levels until all speakers produce balanced sound at the listening position, typically using a test tone or sound meter.
Use high-quality speaker cables with appropriate gauge for your setup. Thicker cables (lower gauge numbers) are recommended for longer distances to ensure minimal signal loss.
Check the batteries and replace them if necessary. Ensure there are no obstructions between the remote and the receiver. If the problem persists, try resetting the remote or checking for any infrared interference.