IBM 7012 G Series, Руководство по обслуживанию

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Removal and Replacement Procedures
4-17
Replacement
Note: If the adapter removed will not be replaced with another one, you must install a
dummy blank in the free slot to protect the unit from dust or any debris, and to
guide cooling air.
•
Position the dummy plate in the free slot, inserting it from the internal side of the
unit. Pull the tongue of the dummy plate down to fasten it to the slot.
•
Secure the dummy plate by tightening the retaining screw on the slot.
Note: If you are installing the adapter for the first time, this adapter does not replace
another one, set the jumpers or switches according to the configuration
requirements.
Remove the dummy blank that covers the designated slot, if present, performing the
following steps:
a. Loosen the retaining screw on the rear of the system unit.
b. Remove the dummy blank from the slot, sliding it out toward the internal part of
the system unit.
1. Set the switches on the replacement adapter.
2. Verify the type of adapter being installed.
3. Align the adapter with the designated slot and insert the adapter into the slot.
Adapter
Retaining Screws
4. Secure the adapter in the slot by tightening the retaining screws on the rear side of the
system unit.