How to connect JVC TV sound through old Onkyo receiver

[pdpoas]

Trying to get sound to play through receiver speakers. JVC TV, model LT-40FN97 with the Onkyo receiver, TX-844. The incoming signal is HDMI coming from a ROKU XD2. into the back of the TV.
So I have internet hook up through Roku, streaming services and Pandora only. No cable
I can't get sound through the receiver?
Based on JVC manual, they say you cannot use "output audio" when you have digital sound from an HDMI device connected to HDMI 1 or 2 on the back of the TV??
But I did have this working until I recently relocated the components and removed some no longer used components. The incoming source hasn't changed.
Any advice appreciated.

 

[pdpoas]

Got it, there is an AV plug out of the Roku, connected that directly to the back of receiver.

Using the AV single pin plug to a two connector, I guess they are analog standard jack plugs. So no reason to go into the TV first.