142
Upgrade and Maintenance Manual
TX2550 M4
Power supply unit (PSU)
Figure 65: Installing the cable tie
Ê
Push the cable tie into the corresponding hole until it clicks in.
6.2.1.4
Concluding steps
Ê
"Connecting the power cord" on page 81
Ê
If applicable, configure the redundant power supply.
Ê
"Performing a fan test" on page 133
6.2.2
Removing a PSU
6.2.2.1
Preliminary steps
Ê
Only when replacing a PSU in a non-redundant configuration:
6.2.2.2
Note for servers using CMA (Cable Management Arm)
Regarding of removing PSUs, additional tasks are needed, due to an
interference between CMA stopper and the PSUs.
Customer Replaceable Unit
(CRU)
Hardware: 5 minutes
Tools:
tool-less
Summary of Contents for PRIMERGY TX2550 M4
Page 6: ...Upgrade and Maintenance Manual TX2550 M4 ...
Page 36: ...36 Upgrade and Maintenance Manual TX2550 M4 Before you start ...
Page 104: ...104 Upgrade and Maintenance Manual TX2550 M4 Basic hardware procedures ...
Page 136: ...136 Upgrade and Maintenance Manual TX2550 M4 Basic software procedures ...
Page 284: ...284 Upgrade and Maintenance Manual TX2550 M4 Hard disk drive HDD solid state drive SSD ...
Page 372: ...372 Upgrade and Maintenance Manual TX2550 M4 Processor CPU ...
Page 458: ...458 Upgrade and Maintenance Manual TX2550 M4 System board and components ...
Page 480: ...480 Upgrade and Maintenance Manual TX2550 M4 Converting a floorstand model to a rack model ...
Page 516: ...516 Upgrade and Maintenance Manual TX2550 M4 Appendix A ...
Page 518: ...518 Upgrade and Maintenance Manual TX2550 M4 Appendix B ...
Page 558: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan January 2017 ...