Sun Microsystems Fire V890 Service Manual page 120

Make sure to install the system controller card into the system controller slot
(marked "SC" on the rear panel of the server). Although the system controller card
can physically fit into a PCI slot, it will not function if installed there.
System controller sot
2. Insert the system controller card into its slot on the system I/O board.
a. Insert the faceplate end of the card into the appropriate opening in the rear
panel.
b. Insert the opposite end of the card into the appropriate card guide so that the
system controller card is aligned evenly with the connectors on the I/O board.
c. Push the card into the connectors on the system I/O board.
Apply even pressure along the edge of the card.
92 Sun Fire V890 Server Service Manual • October 2005