
RX2540 M4
Upgrade and Maintenance Manual
567
Appendix A
17.2.4 Acoustic indicators
PEI Beep Codes
Pre-EFI Initialization (PEI) - memory Initialization (bootblock)
DXE Beep Codes
Driver Execution Environment (DXE) - main hardware Initialization (POST)
Pos. Indicator
Status
Description
1
PSU status
indicator
flashing
green
The server is switched off, but mains
voltage is present (standby mode).
green on
The server is switched on and operating
properly.
flashing
orange
An overload has been detected. The
PSU is still running, but failure might be
imminent.
orange on
An PSU failure has been detected.
Possible causes:
– Over/under voltage
– Overheating
– Fan failure
# of
Beep
Description
Action
1
Memory not installed
Ê
Check if the memory module is installed.
Ê
Check if the memory module is installed
correctly.
2
Recovery started
Recovery procedure is initialized by jumper
settings on the system board and announced
with two beep.
This is only an information.
4
Recovery failed
Ê
Restart the recovery procedure again.
Ê
If the same beep code sounds again,
replace the system board.
Summary of Contents for PRIMERGY RX2540 M4
Page 40: ...40 Upgrade and Maintenance Manual RX2540 M4 Before you start ...
Page 90: ...90 Upgrade and Maintenance Manual RX2540 M4 Basic hardware procedures ...
Page 136: ...136 Upgrade and Maintenance Manual RX2540 M4 Power supply unit PSU ...
Page 228: ...228 Upgrade and Maintenance Manual RX2540 M4 Hard disk drives HDD and solid state drives SSD ...
Page 344: ...344 Upgrade and Maintenance Manual RX2540 M4 Main memory ...
Page 362: ...362 Upgrade and Maintenance Manual RX2540 M4 Processor CPU ...
Page 390: ...390 Upgrade and Maintenance Manual RX2540 M4 Liquid cooling LC ...
Page 498: ...498 Upgrade and Maintenance Manual RX2540 M4 Additional interfaces ...
Page 572: ...572 Upgrade and Maintenance Manual RX2540 M4 Appendix A ...
Page 574: ...574 Upgrade and Maintenance Manual RX2540 M4 Appendix B ...
Page 582: ...8 RX2540 M4 Basic Serial RS 232 Cable plan System Board D3384 RS 232 onboard RS 232 rear C6 ...
Page 634: ...List of all used screws for PRIMERGY Servers Assembled in Germany and Japan January 2017 ...