Sun Microsystems Fire V890 Service Manual page 202

c. Base/expansion cable (P1 - Base) to connector J0801 on the base backplane
d. Base/expansion cable (P2 and P43) to connector J0801 and J0100 on the
expansion backplane
2
e. I C cable (P20) to connector J0800 on the expansion backplane
The expansion backplane I
base backplane I
expansion backplane end of the cable is ganged with a group of cables running
through the cable guides on the chassis centerplane and must be freed from the
uppermost cable guide so that it can reach the expansion backplane.
If you are replacing the expansion FC-AL backplane, connect the following cables:
a. FC-AL data cable (F and E) from connectors F(J0501) and E(J0500) on the base
backplane to connectors A(J0201) and B(J0200) on the expansion backplane
b. Base/expansion cable (P2 and P43) to connectors J0801 and J0100 on the
expansion backplane
2
c. I C cable (P20) to connector J0800 on the expansion backplane
5. Connect the Loop B FC-AL data cable (H and G) to connectors H(J01103) and
G(J01102) on the base backplane and to connectors C(J01100) and D(J01101) on the
expansion backplane.
174 Sun Fire V890 Server Service Manual • October 2005
2
C cable is part of a cable assembly that includes the
2
C cable that is already connected to the base backplane. The