IBM Power System LC921 9006-12P, Руководство по обслуживанию

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6. If parts are incorrect, missing, or visibly damaged, do the following steps:
• If you are replacing a part, contact the provider of your parts or next level of support.
• If you are installing a feature, contact one of the following service organizations:
– The provider of your parts or next level of support.
– In the United States, the IBM Rochester Manufacturing Automated Information Line (R-MAIL) at
1-800-300-8751.
In countries and regions outside of the United States, use the following website to locate your service
and support telephone numbers:
http://www.ibm.com/planetwide
7. If you encounter difficulties during the installation, contact your service provider, your IBM reseller, or
your next level of support.
8. For thermal performance, ensure that the top cover is on when the system is running.
Identifying the 5104-22C, 9006-12P, 9006-22C, or 9006-22P system that
contains the part to replace
Learn how to determine which system has the part you want to replace.
LEDs on the 9006-12P system
Use this information as a guide to the LEDs on the IBM Power System LC921 (9006-12P) system.
The LEDs indicate various system status. If the part does not have a problem indicator LED, you can use a
troubleshooting program such as impitool to identify the issue.
The front LEDs are shown in Figure 73 on page 85.
• The green LED (6) indicates the power status.
• The identify LED (2) can indicate the following states:
– Solid blue indicates that the local UID button was pressed.
– Flashing blue indicates that a remote UID command was run.
– Solid red indicates that the system is overheated.
– Flashing red at 1 Hz indicates that a fan failed.
– Flashing red at 0.25 Hz indicates that a power supply failed.
• The amber LED (5) flashes when there is SATA drive activity, for SATA drives directly attached to the
system backplane.
• The network activity LEDs (3) and (4) flash when there is network activity on the feature EKA6 four port
network card.
84 Power Systems: Servicing the IBM Power System LC921 (9006-12P)