Hitachi G200 - 7 Replacing a Power Supply

7
Replacing a power supply
Before replacing a power supply, read the precautions and understand the
procedure for your power supply.
The Hitachi Virtual Storage Platform G200 offers a CBSS, CBSL, DBS, or DBL
equipped with AC power supplies, or a CBSSD, CBSLD, DBSD, and DBLD
equipped with DC power supplies. Except for their power supplies, these
storage systems are functionally equivalent.
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Checking the power supply
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Replacing a power supply for a CBSS or CBSL
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Replacing a power supply for a CBLM or CBLH
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Checking DKCPS power supply unit connections
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Replacing a power supply for SFF and LFF drive trays
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Replacing a power supply for a FMD drive tray
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Checking DBPS power supply unit connections
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Confirming the power supply unit status
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Replacing a power supply for a host port expansion chassis
Replacing a power supply 141
Service Guide for VSP Gx00 and VSP Fx00 Models