Hi everyone,
Have this component blown on Jetson Orin Nano 8GB module. Can’t see the marking of component. Please help me identify what it is component part no. to do repair.
Hi, it is a buck, p/n is RT5715.
Hi trumany. Thank you for the information provided earlier. Could you please confirm whether the same component is used on the Orin NX 16GB module?
As part of our troubleshooting, we swapped the existing board with a new Orin NX module. Unfortunately, the same component on the new module failed, indicating that the development board may be the root cause of the issue. The component damage occurred at the same location on both modules.
It is same part on Orin NX 16GB module. This buck is for DDR_VDDQ power rail. The input of the buck is VDD_5V. You may need to check the VDD_5V from carrier board first.
Hi trumany. Thank you for the information provided. I will proceed with placing the order and carrying out the repair first. I will update you once there is any progress.
Only memory density would be different on Orin NX 16GB.