TX1320 M4
Upgrade and Maintenance Manual
111
Power supply unit (PSU)
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.
●
Replace the PSU after specifying the one that breaks down at work
by revitalization.
6.3.3.1
Preliminary steps
Ê
"Locating the defective server" on page 47
Ê
Check which PSU is defective.
A PSU is defective when the PSU status indicator lights orange. For more
information, see section
"Indicator on hot-plug PSU" on page 333
.
Ê
Only when replacing a hot-plug PSU in a non-redundant configuration:
"Shutting down the server" on page 49
Ê
Remove the power cord from the defective hot-plug PSU, see section
"Disconnecting the power cord" on page 50
.
6.3.3.2
Removing the defective hot-plug PSU
Ê
Remove the hot-plug PSU, see section
6.3.3.3
Installing the new hot-plug PSU
Ê
Install the hot-plug PSU, see section
"Installing a hot-plug PSU" on
Customer Replaceable Unit
(CRU)
Hardware: 5 minutes
Tools:
tool-less
Summary of Contents for PRIMERGY TX1320 M4
Page 20: ...Upgrade and Maintenance Manual TX1320 M4 Contents ...
Page 32: ...32 Upgrade and Maintenance Manual TX1320 M4 Before you start ...
Page 46: ...46 Upgrade and Maintenance Manual TX1320 M4 Important information ...
Page 96: ...96 Upgrade and Maintenance Manual TX1320 M4 Basic software procedures ...
Page 128: ...128 Upgrade and Maintenance Manual TX1320 M4 Power supply unit PSU ...
Page 216: ...216 Upgrade and Maintenance Manual TX1320 M4 Main memory ...
Page 260: ...260 Upgrade and Maintenance Manual TX1320 M4 Accessible drives ...
Page 312: ...312 Upgrade and Maintenance Manual TX1320 M4 System board and components ...
Page 340: ...340 Upgrade and Maintenance Manual TX1320 M4 Appendix A ...
Page 342: ...342 Upgrade and Maintenance Manual TX1320 M4 Appendix B ...
Page 367: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan February 2019 ...