Servicing The 7X20 Controller; Replacing A 7X20 Hdd Or Ssd - Oracle ZS3 Series Owner's Manual

Servicing the 7x20 Controller

Be sure to read sections
"Prerequisites for Servicing Hardware" on page
Most hardware faults clear after replacing the affected component. If a fault does not self-clear,
see "Repairing Active Problems" on page
Oracle DE2-24s and Sun Disk Shelves can be used together with standalone and clustered
controllers after certain hardware modifications. Contact Oracle Service to upgrade your
controllers for disk shelf interoperability.
To service 7x20 hardware components, use the following tasks.
"Replacing a 7x20 HDD or SSD" on page 265
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"Replacing a 7x20 Fan Module" on page 267
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"Replacing a 7x20 Power Supply" on page 272
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"Replacing a 7x20 DIMM" on page 276
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"Replacing a 7x20 Controller PCIe Card or Riser" on page 289
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"Replacing a 7x20 Battery" on page 300
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To understand the 7x20 hardware, see the following topics:
"7420 Controller Hardware Overview" on page 306
■
"7320 Controller Hardware Overview" on page 321
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"7120 Controller Hardware Overview" on page 333
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Replacing a 7x20 HDD or SSD

HDDs and SSDs are hot-swappable and can be removed and installed while the storage
controller is running without affecting other hardware capabilities. Use the following procedure
to replace a 7x20 HDD or SSD. For information on disk compatibility, see the
Handbook.
"Getting Started with Servicing the Hardware" on page 17
51.
39.
and
Oracle Systems
Servicing the 7x20 Controller 265