Jetson Nano Won't Boot - No input signal on the monitor

My Jetson Nano is configured to boot using the UW MuSHR system image, which was flashed onto a 128GB Samsung UHS-I Card. I have put a pin jumper on the J48 header in order to use a 5V 5A barrel jack to power the board and peripherals.
Upon powering the board with the barrel jack, a green power light turns on and the peripherals (when plugged in) show that they were powered. However, the monitor displayed a ‘no signal’ message and the boot screen never appeared.
I have connected an HDMI cable from the board to 2 separate monitors to see if it was a monitor issue. I have tried multiple HDMI & HDMI/DP cables.

Is this a hardware issue that would require me to request an RMA? Please help me diagnose and troubleshoot this issue.


Every diagnosis needs your log as input. Thanks.

Hi chang206508,

I’m closing this topic due to there is no update from you for a period, assuming this issue was resolved.
If still need the support, please open a new topic. Thanks