Installing An Sbus Card; Figure 2-12 Disabling And Enabling The Link Integrity Test - Sun Microsystems SPARCserver 1000 Manual

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2.5.2.2 Installing an SBus Card

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Link Integrity Test
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Figure 2-12 Disabling and Enabling the Link Integrity Test

1. If a filler panel covers the back panel SBus slot, remove the two screws
and detach the filler panel.
Retain the screws to attach the SBus card to the back panel, unless the card
has a wide connector, or set of connectors.
2. Unlock the two standoffs for the slot.
Pull up the tip insert of a standoff to unlock it. Refer to Figure 2-3.
3. Take the SBus card out of the protective packaging and inspect the pins in
the connector to make sure they are not bent.
4. Guide the SBus card face plate under the springfingers and against the
rear face of the back panel.
Refer to Figure 2-7. The I/O connectors of the SBus card should be visible
through the opening in the back panel.
5. Hold the card by the edges nearest the SBus connector and place the card
over the two standoffs.
6. Hold the SBus card by the edges near the connector and firmly but gently
press the card down until the connector is fully seated.
To align the connector and socket, push the card toward the system board
back panel.
Caution – Do not rock the card onto the socket; the plastic connector housing
may break.
7. Press each corner of the SBus card to ensure that it rests on the collar of
the standoff.
SPARCserver 1000 System Board Manual—October 1994
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