Chapter 3: DXi6902 FRU Removal and Replacement Procedures
Replacing the Node System Board
146
Quantum DXi6902 User’s Guide
3
Remove the following components:
a
Power supplies (see
b
Cooling fan assembly (see
Removing and Installing the Cooling
c
Replacing an Expansion Card in Riser
on page 110 and
Replacing an Expansion Card in Riser 2 or 3
d
Integrated storage controller card (see
e
PCIe card holder (see
Removing and Installing the PCIe Card
f
Removing and Installing the Cable
g
If present, support bracket (see
Note:
The support bracket is present on certain system
configurations for protection during shipping and can
be discarded after removal.
4
Disconnect the mini SAS cable from the system board:
Caution:
To avoid damaging the mini SAS cable and connector,
follow the correct procedure when removing the mini
SAS cable from the system board.
a
Push the mini SAS cable connector to slide it further into the
connector (J_SASX8) on the system board (see
b
Press down and hold the metal tab on the mini SAS cable
connector.
c
Pull the mini SAS cable out of the connector on the system
board.
Summary of Contents for DXi6902
Page 1: ...Field Service Manual Quantum DXi6902 with DXi 3 0 0_69 Software 6 68164 01 Rev A...
Page 8: ...Contents viii Quantum DXi6902 User s Guide...
Page 16: ...Tables xvi Quantum DXi6902 User s Guide...
Page 24: ...Preface xxiv Quantum DXi6902 User s Guide...
Page 242: ...Appendix A DXi6902 Cabling Diagrams 218 Quantum DXi6902 User s Guide...