NVIDIA DGX A100 Service Manual
2.
Pull the motherboard tray out of the system until it locks, then press the two buttons on the top
of the lid to release the tray and finish pulling the tray out of the system.
Place the tray on a solid, flat work surface.
3.
Loosen two rear thumbscrews on the motherboard lid.
18
Chapter 5. Motherboard Tray - Removal and Installation