Nvidia DGX A100 Service Manual

NVIDIA DGX A100 Service Manual
$ sudo nvsm show fans
In the output, look for the ‘unhealthy’ status for the same fan.
2.3. Replacing and Returning the Front Fan
Module
1. Remove the new fan module from its packaging and be ready to install it.
2. Remove the failed fan module by pressing on the release button on the top of the module and
pulling on the handle.
3. Quickly insert the new fan module, observing that the handle release mechanism is facing up.
Caution: Replace the fan module within 30 seconds to prevent overheating of the system
components.
4. Conrm that the fan module is healthy working properly by
▶ Verifying that the fan module fault LED is not lit.
▶ Viewing the state of the fan module on he BMC dashboard.
▶ Using NVSM (sudo nvsm show fans)
5. Use packaging to pack up the bad fan and follow the shipping instructions to return the bad fan
to NVIDIA Enterprise Support.
2.3. Replacing and Returning the Front Fan Module 5

Nvidia DGX A100 Specifications

General

Brand	Nvidia
Model	DGX A100
Category	Computer Hardware
Language	English