33. Unplug the J1 (H7242) connector of the power control/status cable (17-
01497-02) from the +3.3V H7242 power regulator above the XMI. See
Figure 2–21.
34. Attach one end of the H7242 inhibit cable (17-02522-01) to the 12-pin
J1 (H7242) connector of the power control/status cable and the other
end to the +3.3V H7242 power regulator. See Figure 2–21.
35. Remove the CPU and memory modules from the XMI-1 card cage and
insert them into the XMI-2 card cage. See Appendix A for instructions
on handling modules.
36. Apply power to the system as described in Section 3.4. Refer to Section
3.5 for a description of the power and logic unit’s diagnostic LEDs and
Appendix B for what to check if the system does not power up.
CAUTION:
The H7242 inhibit cable must be removed before installing the
KA65A (Model 500) processors. This cable is used only with the VAX 6000
Model 200, 300, or 400 processors.
After you have verified that the system powers up, remove power
from the system as described in Section 1.5 before proceeding with the
troubleshooting procedures described in Chapter 3.
XMI-1 to XMI-2 Conversion
2–37
