Hot-Plug Fan; Before You Begin; Verifying Component Failure; Removing The Fan - HP 418800-B21 - StorageWorks Modular Smart Array 70 Storage Enclosure Maintenance And Service Manual

Hot-plug fan

Before you begin

CAUTION:
Before removing the failed component, make sure that you have the replacement part available.
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Removing a component impacts the airflow and cooling ability of the device.
Do not remove more than one component or blank from the enclosure at a time. Doing so impacts
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the airflow and cooling ability of the device. To avoid possible overheating, insert the new or
replacement component as quickly as possible. If the internal temperature exceeds acceptable limits,
the MSA70 may overheat and automatically shut down or restart.
Parts can be damaged by electrostatic discharge. Use proper anti-static protection.
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Verifying component failure

Use the following methods to verify component failure:
Check the fan status LED:
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Green = Normal operation
Amber = Fault condition
Off = Fan unseated from connector or failed
Check the host log for errors.
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Removing the fan

Press up on the release latch (1).
1.
Slide the fan out of the chassis (2).
2.

Installing the fan

To install the fan, slide the fan into the chassis until it clicks into place.
Removal and replacement procedures 32