Yamaha HTR-5650 Hex Codes?

Can someone please tell me where or how i can get the hex codes of my HTR-5650 Receiver? All I need is Power On/Off and Volume-/+.

 

is this receiver any good.i was thinking of picking this one up.

 

Here are some Hex codes for Yamaha Receiver.
http://www.remotecentral.com/cgi-bi...=pronto&db=discrete&br=yamaha&dv=receiver&fc=

 

whats a hex code?

 

There used in programing All-in-One remotes like this one:
http://www.remotecentral.com/prontopro/index.html

 

Thanks! The power codes work but not the dsp ones. Now all i need is the volume codes and ill be set lol

 

i just tryed a similar model and the volume code works! lol Problem solved