Sun Microsystems Netra CT 410, Руководство по обслуживанию

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Chapter 6 Removing and Replacing Hot-Swappable Boards 6-33
Caution – Do not proceed with these instructions unless you removed the satellite
CPU or I/O board from the front of the server. If the I/O slot holding the satellite
CPU or I/O board is set to basic hot-swap, you must manually deactivate the I/O
slot that holds the satellite CPU or I/O board. Removing the rear transition module
without going through those procedures might panic or hang the system.
4. After you remove the satellite CPU or I/O board from the front of the Netra CT
server, go to the rear of the server and locate the rear transition module.
FIGURE 6-21
shows the slots available for the rear transition modules in a Netra CT
810 server, and
FIGURE 6-22
shows the slots available for the rear transition modules
in a Netra CT 410 server.
5. Unplug any cables attached to the rear transition module.
6. Using a No. 2 Phillips screwdriver, loosen the two captive screws inside the rear
transition module’s ejection levers, one on top and one on the bottom (
FIGURE 6-6
).
7. Unlock the ejection levers.
8. Press outward on the two ejection levers on the module to unseat the board from
the board cage.
9. Carefully slide the rear transition module out of the slot, and place it on an
electrostatic discharge mat.
10. Perform any necessary board-specific hardware procedures.
For example, you might want to remove a PIM from a faulty satellite CPU or I/O
board, and install it on the replacement board. Refer to the documentation that you
received with your board for more information.
11. If necessary, secure blank filler panels over the empty I/O slots.
If you are not going to replace the boards right away, you must install blank filler
panels over the openings to ensure proper airflow in the system. The slot filler
panels are secured to the board cage using two screws, one at the top of the filler
panel, the other at the bottom.