c. Remove the mounting screws from the card enclosure. See Final assembly, rear - Models 840 and
SB3 processor tower.
d. Slide the card enclosure partially out of the frame.
e. Disconnect and label any cables from the card that you wish to remove.
f. Turn the latch counter clockwise and lift up on the black latch to release the card.
Note: If you are removing a FC 2890, then you must use dedicated maintenance.
g. Remove the card by gently pulling it out.
h. Install the card in to the system by reversing the card removal procedure for the model system or
tower that you are working on.
i. Select Power on domain for the IOA or IOP that you are installing.
Note: To the right of the description field you will see one or both of the following symbols
displayed.
Symbol Indication
* Indicates the location to which the system will assign the resource.
> Indicates the location to which the resource was last assigned.
j. Press Enter. The Work with Controlling Resources display will appear.
k. Determine the location where you want to assign the resource and select Assign to for that
location.
l. After exchanging the failing item, go to Verify the repair.
Note: If you have exchanged a 2766 or 2787 Fibre Channel IOA, the IBM 2105 disk unit subsystem
must be updated to use the World-Wide Port-Name of the new 2766 or 2787 IOA. This name can
be found in the Port worldwide name field on the iSeries by displaying detail on the 2766 or 2787
IOA Logical Hardware Resource information in Hardware Service Manager in SST or DST.
The 16-digit World-Wide Port-Name can also be determined by appending the digits ″1000″ to the
beginning of the 12-digit IEEE Address found on the tailstock label of the Fibre Channel IOA. Use
the ESS Web Interface User’s Guide (SC26-7346) to update the World-Wide Port-Name in the host
configuration on the IBM 2105 ESS. The ESS Web Interface User’s Guide can also be found at the
following URL: http://ssddom02.storage.ibm.com/disk/ess/documentation.html
This
ends the procedure.
Models 840/SB3, FC 8079-001 (lower half), FC 9079 cards (dedicated)
For use by authorized service providers.
Use this procedure to remove or replace cards (dedicated) in Models 840/SB3, FC 8079-001 (lower half),
and FC 9079.
In some cases you do not need to power down the system to change PCI cards. Use the guidelines in
Models 840/SB3, FC 8079-001 (lower half), FC 9079 cards (concurrent) to determine if you should use
dedicated or concurrent remove and replace procedures.
CAUTION:
The circuit card contains lead solder. To avoid the release of lead (Pb) into the environment, do not
burn. Discard the circuit card as instructed by local regulations. (RSFTC234)
Attention: All cards are sensitive to electrostatic discharge (see Work with electrostatic discharge-sensitive
parts).
To remove or replace cards (dedicated):
1. Power off the system. See Power on/off the system and logical partitions.
2. Disconnect the ac power cord from the tower that you are working on.
78 Hardware (Remove and Replace; Part Locations and Listings)
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