Installing an Expander Cabinet
3-31
1.
Open the rear doors of the system and expander cabinets.
2.
Using a flathead screwdriver, install the unlabeled end of the I/O ca-
ble (DEC P/N 17-03085-02) to the topmost open IOP connector on the
rear of the LSB card cage in the system cabinet (as shown in Figure
3-15). Tighten the two thumbscrews to hold the I/O cable in place.
3.
Bend the I/O cable 90° downward.
4.
Route the I/O cable through the cable trough in the center of the
blower to the expander cabinet as shown in Figure 3-15.
5.
Using a flathead screwdriver, install the end of the I/O cable labeled
PIU to the XMI PIU bulkhead connector (located in lower PIU quad-
rant). Tighten the two thumbscrews to hold the I/O cable in place.
