I do not know much about hardware, what I’m doing is new, as I had previously used the kit but not at the hardware level so I contacted the support, yesterday you told me to do the minicon and I knew nothing about that application and I think I achieved the result you expected, the problem I have is not the HDMI, as the jetson turns on normally but the fan works at the start of the system, but when it starts it turns off and does not work anymore.
At first it was because version 5.0.2 did not work, but it is solved, after installing that version the fan stopped working or I do not know what happened, but if it is only the fan.
“jtop” is not our official tool. So currently I won’t refer to it in debug.
The temperature shown on your device is not quite high so the fan may not start to spin. Please run sudo jetson_clocks and see if the fan would be start.