Onkyo HT S3300 Instruction Manual
![Onkyo HT S3300 manual cover](/images/2e5eda8cf0fad1faeea96b40/thumbs/thumb175x175.webp)
To connect your Onkyo HT-S3300 to a TV, use an HDMI cable. Connect one end to the HDMI OUT port on the receiver and the other end to an HDMI input on your TV. Make sure to select the corresponding HDMI input on your TV to see and hear content from the receiver.
First, check if the receiver is set to the correct input source. Ensure that the speaker cables are connected properly and that the volume is turned up. Also, verify that the Mute function is not activated. If the issue persists, try resetting the receiver to its factory settings.
To reset the Onkyo HT-S3300, turn the receiver on. Press and hold the VCR/DVR button, then press the ON/STANDBY button. The display should show "Clear," indicating the reset is complete. Release both buttons to finish.
To clean the Onkyo HT-S3300, use a soft, dry cloth to wipe the exterior. Avoid using chemicals or abrasive cleaners. Regularly check and clean the ventilation openings to prevent dust buildup. Ensure that the unit is unplugged while cleaning.
The Onkyo HT-S3300 does not have built-in Bluetooth capability. However, you can use a Bluetooth adapter connected to one of the audio inputs to stream audio wirelessly from compatible devices.
The Onkyo HT-S3300 does not support firmware updates via USB or network. It is recommended to check the Onkyo website for any available updates or contact customer support for assistance.
Ensure that the receiver is placed in a well-ventilated area, with at least 4 inches of space around it. Check that the ventilation openings are not blocked by dust or other objects. If the problem continues, reduce the volume or power off the receiver for a while to let it cool down.
To enhance audio quality, adjust the speaker settings and equalizer settings in the setup menu. Position the speakers correctly according to the manual. Consider upgrading speaker cables or adding a subwoofer for improved bass response.
The Onkyo HT-S3300 is a 5.1 channel system and is designed to support up to five speakers and a subwoofer. Adding more speakers is not recommended as it may overload the system and cause damage.
For HDMI issues, ensure that all cables are securely connected and check if the TV and receiver are set to the correct input. Try using different HDMI cables or ports. If problems persist, perform a reset of the receiver and update the TV's firmware if possible.