Broadlink rm pro + old onkyo receiver

Hi,

after some problem with my HA installation, I finally been able to build an HA installation working with my Broadlink and i’m like a kid with a new toy.

I made all my RF swtiches working in HA throught my rmPRO.
Now my challenge is to be able to automate my tv zone. I have 3 devices that I need to make it work with HA/RMPRO

My tv : ok work right now
My satellite receiver : I need to figure it out because it’s an UHF remote
My onkyo ht-r540 receiver : that’s the one that I have a problem with.

Here’s the challenge :

  • the receiver is old
  • i do not have anymore the original remote

I have an universal remote configured to work with so I tried to learn the “power button” with the RM.
I was able to learn the code but when I send it from the RMPRO it look like it is a code for changing INPUT?! But when I use it from my universal remote it is really a “power buton code”.

I tried to search the web to find code but was not able to find something good.

Anyone can help me with this ?

thanks