RCA Receiver not displaying video or audio!! (1 Viewer)

[ChemoKID125]

My home theater rca rt2781hb randomly shut off and now won't display any video or audio. I have a switch and PS4 hooked up via HDMI then an HDMI input from the TV itself. All HDMI cords have been tested as well as the devices themselves. I left it off for a few days but just won't display video or sound. I unplugged all speakers/sub woofer from the receiver but still no video. The receiver itself will turn on/off fine and lets me channel through HDMIs but no input is being detected from it anymore. Is the board completely fried possibly to overheating? I opened up the receiver and don't see anything visually suspect at this time.

Thanks!

 

[Fredster]

factory reset perhaps....

 

[ChemoKID125]

Do you know how to reset this particular model? Thanks for the help!