Looking to hook up surround sound on an old yamaha receiver to digital tv

[mpainting2003]

I have a yamaha rx-v870 receiver I want to connect to my Panasonic TC-P50C2 digital tv. How do I do this?

 

[Saga Lout]

MERGED QUESTION
Question from mpainting2003 : "I have a yamaha ex-v870 and a Panasonic TC-P50C2. How do I hook up audio to my receiver?"

Trying to hook up my yamaha rx-v870 to my Panasonic TC-P50C2