IBM MTM 2145-12F, Hardware Installation Manual

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▌1▐
Power cable connector for PSU 2
▌2▐
Power cable retention clamps
▌3▐
Fan module
▌4▐
Fan release latch
▌5▐
Fan fault indicator
▌6▐
Expansion canister
▌7▐
SAS ports and indicators
▌8▐
Expansion canister indicators
▌9▐
Power cable connector for PSU 1
On the front of the enclosure, the indicators on the front display panel and each
PSU (
▌1▐
and
▌3▐
in Figure 134 on page 141) are also lit when the power is
connected. See “SAN Volume Controller 2145-92F expansion enclosure LEDs
and indicators” on page 144 for information about the status that is provided
by the indicators.
4. Verify that the system recognizes the expansion enclosure.
In the management GUI, view information about the system status and the
expansion enclosure.
v If a new expansion enclosure was installed, make sure that the enclosure was
discovered by the system. A newly recognized expansion enclosure is visible
in the management GUI.
v If the expansion enclosure was powered off as part of a service procedure,
view the information in the management GUI to confirm that the enclosure is
operating as expected. You can also access the Event Log to view enclosure
and component events and complete any remaining fix procedures.
Powering off the expansion enclosure: 2145-92F
Before you power down a 2145-92F expansion enclosure, review the following
procedure.
svc01010
8 7 7 8
1 2
4
5
3
6
9
Figure 136. Features on the rear of the 2145-92F expansion enclosure
Chapter 4. Installing an optional 5U SAS expansion enclosure
143