HDMI screen go black suddenly

Dear nvidia team:
We tested an abnormal case on our customer’s board. Firstly we set to disable the monitor screen shutdown. After a while, the screen suddenly went black.But the system is still running OK.Then I have to restart to recover. This is a very serious problem. Is it related to the monitor?I have caught log. Please help me to check.
Platform:orin nx 16G
Jetpack:5.1.1
Flash config:p3509-a02+p3767-0000.conf
Below is the log:
kern.log (3.6 MB)
Xorg.0.log (17.0 KB)
Xorg.1.log (17.3 KB)

There is no error in either of your log. Please try to reproduce on devkit with jetpack5.1.2.

The probability of this problem is very low. I have caught log and gave it to you.This problem is reproduced in the customer’s side.It doesn’t reproduced here. Maybe it’s related to monitor.I also can’t reproduce on devkit with jetpack5.1.2.

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