A:AnswerIf you have a cd cleaner disc you insert into disc 1 and play. It will tell you what to do. If you are still having problems contact Onkyo or where you purchased
A:AnswerTo connect the Onkyo CD player to your Sony receiver, use the RCA cables to connect the audio out jack on the CD player to one of the audio input jacks on your receiver. The RCA cables are color coded so use that as your guide. When you want to play a CD, you have to change the input on the receiver to the CD Player (the input jacks are numbered).
A:AnswerI don't believe it's possible. The disc player is solely intended for playing CDs. It has no input connections or capabilities. Your iPod would need to be connected to your receiver via cable, or (perhaps) to a Bluetooth receiving device that is connected to the receiver.