IBM i 830, Руководство по ремонту

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CAUTION:
The battery is a lead-acid battery. To avoid possible explosion, do not
burn. Exchange only with the IBM-approved part. Recycle or discard the
battery as instructed by local regulations.
In the United States, IBM has a process for the collection of this battery.
For information, call 1-800-426-4333. Have the IBM part number for the
battery unit available when you call. (RSFTC225)
Remove the battery unit from the frame.
e. Install the battery power unit by reversing the removal procedure. After
exchanging an item, go to “Verifying the Repair” on page 920.
This ends the procedure.
FC 5074, FC 5079 – Cards – Concurrent
In some cases you do not need to power down the system in order to change PCI
cards. Use the following rules to determine if you should use dedicated or
concurrent removal and installation procedures. If you use concurrent maintenance
on a partitioned system, follow the procedures from the partition that owns the
resource. If the resource is not owned, follow the procedure from the primary
partition.
For FC 5074 or FC 5079 cards – except IXS cards:
v
Card positions C01 through C07 and C09 through C15 permit card level
concurrent maintenance using HSM. You can power down the individual card
slot.
v
If the resource is the load source IOA or the load source IOP for the system or
primary partition, it must have mirrored protection in order to use concurrent
maintenance.
v
If the resource is the load source IOA or the load source IOP for a secondary
partition, then power down the secondary partition and follow the procedure
from the primary partition.
v
If the resource is the console IOA or the console IOP for the system or primary
partition you will loose the console once you power down the domain. Follow
the instructions on the screen when you use HSM to power down the IOP or
IOA. They will tell you how to use function 68 and function 69 on the control
panel.
v
If the resource is the console IOA or the console IOP for a secondary partition
you will loose the console once you power down the domain. Follow the
procedure from the primary partition, then from the
″
Work with partition status
″
screen do a function 69 for the partition.
For FC 5074 or FC 5079 IXS cards:
v
The IXS card in positions C05 or C11 permit tower level concurrent maintenance.
Do
NOT power down the individual card slot. You can power down the FC
5074 tower or the top or bottom half of a FC 5079 tower. Go to “FC 5074, FC
5079 – Cards – Dedicated” on page 622.
Concurrent Removal Procedure:
Attention: All cards are sensitive to electrostatic discharge (see “Appendix C.
Working with Electrostatic Discharge-Sensitive Parts” on page 955).
Remove and Replace Procedures
620
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1