hi pdvd,
i have a Marantz 5003 av receiver that stop displaying hdmi output..its been awhile since i last tested it but as far as i can remember , it started after a lightning storm last year.. di na gumana after.. component n composite connections are fine.. hdmi audio is working.. what are yout thoughts? may chance paba ito for repair? i really like the sound quality of this receiver.. i already tried factory resets to no avail.. its doing audio duties for now.. any advice on what i should do?..