Nvidia DGX-2 System Service Manual page 3

8.2. Identifying the Failed Power Supply...................................................................................... 25
8.3. Replacing the Power Supply.................................................................................................. 26
Chapter 9. Power Supply Carrier Replacement................................................................ 28
9.1. Power Supply Carrier Replacement Overview...................................................................... 28
9.2. Identifying the Failed Power Supply Carrier......................................................................... 28
9.3. Replacing the Power Supply Carrier..................................................................................... 29
9.4. Verifying the PSU Carrier is Working.................................................................................... 33
Chapter 10. DIMM Replacement........................................................................................ 34
10.1. DIMM Replacement Overview...............................................................................................34
10.2. Identifying the Failed DIMM................................................................................................. 34
10.3. Replacing the DIMM..............................................................................................................35
Chapter 11. ConnectX-5 Card Replacement......................................................................38
11.1. ConnectX-5 Card Replacement Overview............................................................................ 38
11.2. Replacing the ConnectX-5 Card........................................................................................... 38
11.3. Verifying the ConnectX-5 Cards........................................................................................... 44
Chapter 12. Dual-port ConnectX-5 PCI Card/PCI Riser Replacement..............................48
12.1. Dual-port ConnectX-5 Card Replacement Overview........................................................... 48
12.2. Replacing the Dual-Port ConnectX-5 PCI Card.................................................................. 49
Chapter 13. Optional Dual-port ConnectX-5 PCI Card Installation................................... 54
13.1. Optional Dual-port ConnectX-5 Card Installation Overview................................................54
13.2. Installing the Optional Dual-Port ConnectX-5 PCI Card.....................................................54
Chapter 14. Removing and Attaching the Bezel................................................................ 59
14.1. Removing the Bezel.............................................................................................................. 59
14.2. Attaching the Bezel...............................................................................................................60
Chapter 15. Removing and Attaching the EMI Shield........................................................62
15.1. Removing the EMI Shield..................................................................................................... 62
15.2. Attaching the EMI Shield...................................................................................................... 63
Chapter 16. Front Console Board Replacement................................................................66
16.1. Front Console Board Replacement Overview......................................................................66
16.2. Replacing the Front Console Board.................................................................................... 66
Chapter 17. Motherboard Tray Battery Replacement....................................................... 70
17.1. Motherboard Tray Battery Replacement Overview............................................................. 70
17.2. Replacing the Motherboard Tray Battery............................................................................ 70
Chapter 18. I/O Tray Removal and Installation................................................................. 74
18.1. I/O Tray Replacement Overview........................................................................................... 74
18.2. Replacing the I/O Tray.......................................................................................................... 74
DGX-2 System DU-09224-001 _v09 | iii