Sun Microsystems Netra CT 410, Руководство по обслуживанию

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Chapter 6 Removing and Replacing Hot-Swappable Boards 6-37
FIGURE 6-24
Supported Location for the Alarm Rear Transition Module in a Netra CT 410
Server (Top View)
4. Unplug any cables attached to the alarm rear transition module.
5. Using a No. 2 Phillips screwdriver, loosen the two captive screws inside the card’s
ejection levers, one on top and one on the bottom.
6. Unlock the ejection levers on the card.
7. Press outward on the two ejection levers on the card to unseat the card from the
card cage.
8. Slide the card out of the slot and place it on the electrostatic discharge mat.
9. If necessary, secure blank filler panels over the empty I/O slot.
If you are not going to replace the alarm card and alarm rear transition module 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 card cage using two screws,
one at the top of the filler panel, the other at the bottom.
Front of
chassis
Rear of
chassis
Midplane
Slot 1
Slot 2
Slot 3
Slot 4
Slot 5
I/O board
I/O board
6U or 3U alarm card
Host CPU board
Empty
I/O RTM
I/O RTM
Alarm RTM
CTC or RTM
Empty