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TX150 S8 / TX200 S7
Upgrade and Maintenance Manual
125
Power supply units
6.3.3
Replacing a hot-plug PSU
V
CAUTION!
●
When replacing a hot-plug PSU in a non-redundant PSU
configuration, the server must be switched off first.
●
Ensure to replace a defective hot-plug PSU by a new module of the
same type.
I
Note for servers using CMA (Cable Management Arm)
Since the installed CMA is blocking hot-plug PSUs, additional steps are
required in order to remove or replace a hot-plug PSU:
Ê
Unlock the CMA stopper.
Ê
Remove the CMA stopper with the mounted crossbar.
Ê
Support the CMA stopper, the crossbar and the CMA including cables
with your right hand.
Ê
Remove the hot-plug PSU and carefully install a new hot-plug PSU.
Ê
Remount the complete assembly (CMA stopper, crossbar and CMA)
into the rail.
6.3.3.1
Preliminary steps
Ê
"Locating the defective server" on page 47
Ê
Only when replacing a power supply module in a non-redundant
configuration:
"Disconnecting the server from the mains" on page 50
6.3.3.2
Removing the defective hot-plug PSU
Ê
Identify the defective hot-plug PSU using the server management software.
Ê
Remove the hot-plug PSU as described in
Customer Replaceable Unit
(CRU)
Hardware: 5 minutes
Tools:
tool-less
Summary of Contents for PRIMERGY TX150 S8
Page 22: ...Upgrade and Maintenance Manual TX150 S8 TX200 S7 Contents ...
Page 108: ...108 Upgrade and Maintenance Manual TX150 S8 TX200 S7 Basic software procedures ...
Page 136: ...136 Upgrade and Maintenance Manual TX150 S8 TX200 S7 Power supply units ...
Page 184: ...184 Upgrade and Maintenance Manual TX150 S8 TX200 S7 Hard disk drives solid state drives ...
Page 196: ...196 Upgrade and Maintenance Manual TX150 S8 TX200 S7 Fans ...
Page 274: ...274 Upgrade and Maintenance Manual TX150 S8 TX200 S7 Processors ...
Page 348: ...348 Upgrade and Maintenance Manual TX150 S8 TX200 S7 Front panel and external connectors ...
Page 388: ...388 Upgrade and Maintenance Manual TX150 S8 TX200 S7 System board and components ...