Owner`s manual

DRAFT

To insert the KA66A module in or remove it from the XMI card cage:

1. Always wear an antistatic wrist strap.

2. Raise the XMI card cage lever at the appropriate slot and make sure

it is set ﬁrmly in the up position. (You may need to hold it up as you

start to slide the module in.)

3. Do not let any module touch other modules or cables when you are

putting it in or taking it out of the XMI card cage.

CAUTION: If you temporarily leave a module in an unused XMI slot,

be sure to remove the module before powering up the system.

If you put the module on an ESD mat, make sure the mat is on a stable,

uncluttered surface. Do not put it on the top of the system cabinet. And

never slide the module across any surface.

4. Before removing the new module from its ESD box, place the box on a

clean, stable surface.

5. To remove the KA66A module from the ESD box, grasp it ﬁrmly by

the back corners (away from the connector edge), lift it and rotate it

to vertical, and insert it in the slot in the XMI card cage, as shown in

Figure 5–1.

6. Make sure that the module is seated ﬁrmly in the XMI slot and engaged

with the XMI backplane. Then lower the lever to close the connector.

7. When all new modules have been installed and old modules repositioned

(if necessary), note the new conﬁguration, and replace the clear door in

front of the XMI card cage.

NOTE: If you are doing a full power and packaging upgrade (H9657-CU

kit), the installation will entail changing DWMBA/A modules in the XMI

card cage to DWMBB/A modules.

Installing the KA66A Processor (All Upgrades) 5–3