NEC EXPRESS5800/100 SERIES N8100-1635F - Manual (Page 97)

Troubleshooting 7-7
On-screen error message Recommended action
0B74 The error occurred during
voltage sensor reading
1. Take one of the following measures to reboot (reset) the
modular server.
* Issue an OS command.
* Press Ctrl + Alt + Del.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
2. Take one of the following measures to power off the modular
server and then on.
* Power off the modular server from OS, then press the
POWER/SLEEP switch to power on.
* Press the POWER/SLEEP switch to power off the modular
server, then press it again to power on.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
3. Power off the modular server by issuing an OS command or
press the POWER/SLEEP switch. Take the modular server
out of the Module Enclosure, and install it again. Then, press
the POWER/SLEEP switch to turn on the modular server.
4. If the same error persists, contact your service representative.
0B75 System Voltage out of the
range
1. Take one of the following measures to reboot (reset) the
modular server.
* Issue an OS command.
* Press Ctrl + Alt + Del.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
2. Take one of the following measures to power off the modular
server and then on.
* Power off the modular server from OS, then press the
POWER/SLEEP switch to power on.
* Press the POWER/SLEEP switch to power off the modular
server, then press it again to power on.
* Issue a command from Web browser of EXPRESSSCOPE
Engine or NEC ESMPRO Manager.
3. Power off the modular server by issuing an OS command or
press the POWER/SLEEP switch. Take the modular server
out of the Module Enclosure, and install it again. Then, press
the POWER/SLEEP switch to turn on the modular server.
4. If the same error persists, contact your service representative.
0B82 BMC core hardware
failure
1. Power off the modular server by issuing an OS command or
press the POWER/SLEEP switch. Take the modular server
out of the Module Enclosure, and install it again. Then, press
the POWER/SLEEP switch to turn on the modular server.
2. If the same error persists, contact your service representative.