onkyo tr nx809 hdmi issues

[beast740]

Hi there

I have a problems with my avr

Only the hdmi sub out and the 1 hdmi in on the front of the avr works .no of the other hdmi works

Does anyone know what could be the problem
And will it be expensive to repair?

 

[Dilo]

 

[beast740]

 

[Dilo]