[sudo-discuss] Tonight: help fix the Toshiba TV

Hi sudoers: There’s a Toshiba 55l621U 55” 4K TV in sudoroom I’d like to put in service as the new jitsi and discord telepresence monitor. But it’s currently not working: it flashes on briefly and then goes out. Normally this would indicate a power supply issue, but I’ve done a little online research and some people online claim the problem might be a firmware issue, e.g. see https://forums.tomsguide.com/threads/toshiba-55l621u-wont-turn-on-properly.… Can you do some more online sleuthing and see if you come up with a plan of attack for fixing this TV? And let’s try to put our heads together tonight at sudoroom and get this puppy working: I’ve already got a rolling stand for it. Sincerely, -Peter