140
Upgrade and Maintenance Manual
TX2550 M4
Power supply unit (PSU)
6.2.1
Installing a PSU
6.2.1.1
Preliminary steps
No steps needed.
6.2.1.2
Removing the dummy cover
Figure 62: Removing the PSU dummy cover
Ê
Press in on both release latches (1) and remove the dummy cover (2).
V
CAUTION!
Keep the dummy cover for future use. If a PSU is removed and not
immediately replaced by a new one, a dummy cover must be reinstalled
in the bay to comply with applicable EMC regulations and satisfy cooling
requirements.
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 ...