IBM i 830, Руководство по ремонту

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3. Remove the cover to access the card that you are removing from the system.
See “FC 5074, FC 5079, FC 9079 – Covers”.
4.
Remove the EMC access plate that is located directly above the card enclosure.
Press the two latching mechanisms together and tilt the top of the cover away
from the frame to remove it.
5. Disconnect and label any cables from the card that you wish to remove.
6. If you are removing an IXS card, then go to “Type 2890 – Integrated xSeries
Server (IXS)” on page 686.
7. Turn the blue latch counter clockwise and lift upward on the black latch to
release the card.
8. Gently pull the card off the backplane.
Note: If you have exchanged a 2766 Fibre Channel IOA, the IBM 2105 disk unit
subsystem must be updated to use the World-Wide Port-Name of the
new 2766 IOA. This name can be found in the Port worldwide name
field on the iSeries 400 by displaying detail on the 2766 IOA Logical
Hardware Resource information in Hardware Service Manager in
SST/DST. The 16-digit World-Wide Port-Name can also be determined
by including 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://www.storage.ibm.com/hardsoft/products/ess/refinfo
This ends the procedure.
FC 5074, FC 5079, FC 9079 – Covers
Note: The front and rear covers will swing open to a little more than 90 degrees.
This makes it possible to replace all FRUs, without having to remove the
covers.
To open the or remove the front cover, refer to Figure 14 on page 624 and
perform the following steps:
1.
Unlock the cover (front only)
2. Grasp the right side of the cover and pull it towards you to open it.
3.
After opening the cover, press down on the lever
″
B
″
that is located inside
along the top, left side of the cover.
4. Tilt the top of the cover away from the tower and lift the cover off.
5. To open or remove the rear cover, refer to Figure 15 on page 624 and perform
the following steps:
a. Grasp the right side of the cover and pull it towards you to open it.
b. After opening the cover, press down on the lever
″
B
″
that is located inside
along the top, left side of the cover.
c.
Tilt the top of the cover away from the tower and lift the cover off.
Remove and Replace Procedures
Chapter 4. Removal and Installation Procedures
623