Have you tried putting a disc in and seeing if you get audio the hdmi could be set to audio only and needs changing in the settings which aren't being displayed. Use the buttons on front to try and get playback if it's starting up correctly and you get audio that could be your problem and an easy fix.Thanks, unfortunately did not solve my problem
I got an Oppo 203 supposedly crashed during a firmware update.
It's look like starting normally with HELLO/OPPO/HOME MENU on the VFD, but nothing on screen (no signal on TV) and doesn't react to any command after something like a second when getting the Home Menu message.
Any idea before I contact Oppo support ?