IBM i 830, Руководство по ремонту

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7. Install the AMD Control Card by reversing the removal procedure. After
exchanging an item, go to “Verifying the Repair” on page 920.
This ends the procedure.
FC 5078/0578 – Cards – Concurrent
Attention: If removing the cover while powered on, errors may occur due to
Electromagnetic Interference.
Attention: All cards are sensitive to electrostatic discharge (see “Appendix C.
Working with Electrostatic Discharge-Sensitive Parts” on page 955).
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)
You do not need to power down the system in order to change PCI cards. If you
do choose to power down the FC 5078/0578 frame, see “FC 5078/0578 – Cards –
Dedicated” on page 649. 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.
Use the following procedure:
From the Hardware Service Manager screen perform the following:
1. Select the Packaging hardware resources option.
2.
Select the Hardware contained in packaging option for the frame ID that you are
working on.
3. Find the card position for the IOA or IOP that you are removing and select
the
Concurrent maintenance option.
Attention: If multiple resources are shown with the same card position, one
or more of these resources will show a status of MISSING (
″
?
″
after the
description). Only one resource will be listed as not missing. Select this
resource for the concurrent maintenance operation.
4.
A listing of the power domain is shown. Find the IOA or IOP that you are
removing and select the
Power off domain option. Everything within the IOA’s
or IOP’s power domain will be powered off .
5. To see the status of the power domain, select the Display power status option.
6. Find the IOA or IOP that you are removing and select the Toggle LED blink
off/on option.
7. Remove the cover to access the card that you are removing from the system.
See “FC 5078/0578 – Covers” on page 650.
8. Look at the power LED (
W
) for the card that you are removing to ensure that it
is powered off. The power LED (
W
) is located above or in front of the card
slot. If the LED is blinking multiple times per second (rapidly) or it is off, then
the card is powered off.
9.
Remove the rear cover (see “FC 5074, FC 5079, FC 9079 – Covers” on
page 623).
10. 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.
Remove and Replace Procedures
648
iSeries Model 830, 840, SB2, and SB3 Problem Analysis, Repair and Parts V5R1