Onkyo TX-NR686 Repair
First time AVR repair attempt for me
Recently had a thunderstorm come through, and although my receiver and TV were connected to a surge protector, they both got jacked up when lightning struck nearby and tripped my GFCI.
My Onkyo receiver powers on and i can change the inputs, however nothing displays to the TV. I know the HDMI port on my TV got messed up, and other devices work on other HDMI ports. However the receiver does not display on any HDMI on the TV.
I was thinking about ordering a defective/no power Onkyo of the same model on eBay and swapping out the top board where all of the HDMI connectors are on. Is there a chance something else needs to be swapped out too?
Thanks!