1 x 2 Backplane Kit Installation Guide
1-5
3
Align the tabs on side of the peripheral bay with the locking slots in the chassis and
slide the peripheral bay forward.
4
Tighten the thumbscrew securing the peripheral bay to the chassis (see Figure 1-1).
Installing the
I
2
C Extension
Cable
1
Disconnect the I
2
C cable connector at the 20-pin PLANAR connector on the system
board.
Do not
disconnect the end that is connected to the SCSI backplane.
2
In the customer kit, locate the I
2
C extension cable. This cable has three connectors: a
20-pin connector on one end, a 10-pin connector on the other end, and a 20-pin cable
connector in the middle (see Figure 1-3).
NOTE:
Figure 1-3 shows the 1 x 2 backplane and its drive cage oriented for a tower
system. For rack systems, you must install the 1 x 2 backplane and its drive cage oriented
180° from the position shown in Figure 1-3.
F i g u r e 1 - 3 . I n s t a l l i n g t h e
I
2
C
E x t e n s i o n C a b l e
10-pin I
2
C connector
nonterminated
SCSI cable
20-pin I
2
C connector
on system board
power connector
cooling shroud
cable clips
