19. Slide the H7206-B into the cavity where the old unit was; make sure
the locating tang on the front end of the unit engages the locating stud
on the front shelf. Secure with the six screws that you saved.
20. Reattach the cable bracket (70-25525-01) using the screws saved when
it was removed (route the Ethernet and CI cables through it).
21. Working from the front, connect the 17-01501-01 AC input cable from
the H405 to J1. See
21
in Figure 2–20.
22. Route the 17-02500-01 power supply enable cable from the XMI-2 card
cage along the rear left vertical cable tray to the H7206-B and plug it
into connector J18. See
22
.
23. Route the 17-02521-01 (XMI-2 card cage to H405) cable from the XMI-2
card cage along the rear left vertical cable tray to the H405 and plug
into connector J7 on the H405 (below the H7206-B).
24. Connect the 17-02759-01 coupled fail safe enable cable at J13 of the
power and logic unit and to J1 and J6 on the H405. See
24
.
25. Connect the 17-01447-01 +300V bulk power cable at J3 which leads to
the VAXBI. See
25
.
26. Connect the 17-01446-01 +300V bulk power cable at J4 which leads to
the XMI. See
26
.
27. Check the connections of the 17-02475-01 cable at J6 and the 17-02494-
01 cable at J12. These wires are connected at the factory, but may have
been loosened during shipment. See
27
.
28. Connect the 17-01570-01 blower cable at J2. See
28
.
29. Connect the 17-01498-01 XTC cable at J16. See
29
.
30. Connect the 17-01569-01 AC/DC OK cable at J11. See
30
.
31. Connect the 17-01666-01 control/status cable at J9. See
31
.
32. Connect the 17-01497-02 power control/status cable at J14. See
32
.
XMI-1 to XMI-2 Conversion
2–35
