RX300 S7
Upgrade and Maintenance Manual
237
Expansion cards and backup units
9.5.3
Replacing a BBU
V
CAUTION!
Do not throw battery backup units into the trash can. Batteries must be
disposed of in accordance with local regulations concerning special
waste.
For further safety information, please refer to section
"Environmental
protection" on page 53
.
9.5.3.1
Required tools
●
Preliminary and concluding steps: tool-less
●
Replacing a BBU: tool-less
9.5.3.2
Preliminary steps
Perform the following procedures:
Ê
"Opening the rack door" on page 64
Ê
"Disabling SVOM boot watchdog functionality" on page 86
Ê
"Locating the defective server" on page 56
Ê
"Shutting down the server" on page 65
Ê
"Disconnecting power cords" on page 66
Ê
"Extending the server out of the rack" on page 69
If further required, remove the server from the rack as described in section
"Removing the server from the rack" on page 70
.
Ê
"Removing the server cover" on page 72
Upgrade and Repair Units (URU)
Average task duration: 10 minutes
Содержание PRIMERGY RX300 S7
Страница 6: ...Upgrade and Maintenance Manual RX300 S7 ...
Страница 26: ...26 Upgrade and Maintenance Manual RX300 S7 ...
Страница 30: ...30 Upgrade and Maintenance Manual RX300 S7 Introduction ...
Страница 42: ...42 Upgrade and Maintenance Manual RX300 S7 Before you start ...
Страница 116: ...116 Upgrade and Maintenance Manual RX300 S7 Basic software procedures ...
Страница 136: ...136 Upgrade and Maintenance Manual RX300 S7 Power supply ...
Страница 176: ...176 Upgrade and Maintenance Manual RX300 S7 Hard disk drives solid state drives ...
Страница 186: ...186 Upgrade and Maintenance Manual RX300 S7 System fan ...
Страница 306: ...306 Upgrade and Maintenance Manual RX300 S7 Processors Figure 160 Opening the load plate B Ê Fully open the load plate ...
Страница 317: ...RX300 S7 Upgrade and Maintenance Manual 317 Processors Figure 170 Opening the load plate B Ê Fully open the load plate ...
Страница 334: ...334 Upgrade and Maintenance Manual RX300 S7 Processors ...
Страница 406: ...406 Upgrade and Maintenance Manual RX300 S7 Accessible drives ...
Страница 498: ...498 Upgrade and Maintenance Manual RX300 S7 System board and components ...
Страница 524: ...524 Upgrade and Maintenance Manual RX300 S7 Conversion configurations ...
Страница 560: ...560 Upgrade and Maintenance Manual RX300 S7 Appendix ...