How do I program my Onkyo receiver?

How to Program an Onkyo Remote ControlLocate the number code for the device (TV, DVD player, etc.) Hold down the remote mode button for the intended device (DVD, VCR, TV, etc.) Use the number keys to enter the four- or five-digit (depending on the model) code for that device within thirty seconds.

Why is my soundbar not in sync with my TV?

Change the audio format on your TV In my experience, this lip sync problem is most common when sending audio from your TV to your soundbar using HDMI ARC or optical out. In your TVs audio settings, see if you can change the audio format to PCM instead of Dolby Digital, bitstream, or passthrough.

How do I connect my optical cable to my Onkyo receiver?

Just use the HDMI 1 port on the back of your TV. Connect the other end of the cable to your receiver. Youre looking for something labeled HDMI Out; its usually a different color. If necessary, connect a digital optical cable to the back of your TV (optical out), and the other end to your receiver (optical in).

How do I connect my Onkyo receiver to my TV without HDMI?

How do you connect a TV to a receiver without HDMI? You can use any RCA audio cables, a composite video cable, a 5-cable component RCA video cable, or an HDMI converter that matches the input option you have available.