Chapter 14. Front Console Board
Replacement
14.1. Front Console Board Replacement
Overview
This is a high-level overview of the procedure to replace the front console board on the DGX H100
system.
1. Unpack the new front console board
2. Shut down the system
3. Remove the bezel
4. Use a Philips #2 screwdriver to loosen the captive screws on the front console board and pull the
front console board out of the system
5. Insert the new front console board
6. Tighten the screws
7. Power on the system and conrm the ports work
8. Install the bezel
9. Once done, ship the failed component back to NVIDIA Enterprise Support
14.2. Front Console Board Replacement
You can diagnose a front console board malfunction using the following methods:
▶ No display or connectivity occurring after plugging in a keyboard and monitor to the front of the
system
▶ The USB ports do not work
▶ The front temperature sensor does not provide a temperature reading
Contact NVIDIA Enterprise Services to request a replacement.
When the new board arrives, unpack it and keep the packaging to use for sending back the old board.
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