118
Upgrade and Maintenance Manual
RX300
S7
Power supply
●
For further safety information, please refer to chapter
"Important
information" on page 43
.
I
Note for servers using CMA (Cable Management Arm)
Since the installed CMA is blocking PSU modules, additional steps are
required in order to remove or replace PSU modules:
Ê
Push the Lock spring for unlocking the CMA stopper.
Ê
Remove the CMA stopper with the mounted crossbar.
Ê
Support the CMA stopper, the crossbar and the CMA arm including
cables with your right hand.
Ê
Replace or remove the PSU module and install a PSU dummy
module into the empty bay.
Ê
Remount the complete assembly (CMA stopper, crossbar and CMA
arm) into the rail.
For further information please refer to the "CMA-2U Mounting Kit" leaflet.
6.1
Installing PSU modules
6.1.1
Required tools
●
Preliminary and concluding steps: tool-less
●
Installing the power supply unit: tool-less
6.1.2
Preliminary steps
Perform the following procedures:
Ê
"Opening the rack door" on page 64
Customer Replaceable Units (CRU)
Average task duration: 5 minutes
Summary of Contents for PRIMERGY RX300 S7
Page 6: ...Upgrade and Maintenance Manual RX300 S7 ...
Page 26: ...26 Upgrade and Maintenance Manual RX300 S7 ...
Page 30: ...30 Upgrade and Maintenance Manual RX300 S7 Introduction ...
Page 42: ...42 Upgrade and Maintenance Manual RX300 S7 Before you start ...
Page 116: ...116 Upgrade and Maintenance Manual RX300 S7 Basic software procedures ...
Page 136: ...136 Upgrade and Maintenance Manual RX300 S7 Power supply ...
Page 176: ...176 Upgrade and Maintenance Manual RX300 S7 Hard disk drives solid state drives ...
Page 186: ...186 Upgrade and Maintenance Manual RX300 S7 System fan ...
Page 334: ...334 Upgrade and Maintenance Manual RX300 S7 Processors ...
Page 406: ...406 Upgrade and Maintenance Manual RX300 S7 Accessible drives ...
Page 498: ...498 Upgrade and Maintenance Manual RX300 S7 System board and components ...
Page 524: ...524 Upgrade and Maintenance Manual RX300 S7 Conversion configurations ...
Page 560: ...560 Upgrade and Maintenance Manual RX300 S7 Appendix ...