NEC N8100-1223F User Manual page 17

Chapter 7 Maintenance.................................................................................................. 7-1
Making Backup Copies ................................................................................................................7-1
Cleaning........................................................................................................................................7-2
Cleaning the Server ..................................................................................................................7-3
Cleaning the Interior.................................................................................................................7-4
Cleaning the Keyboard/Mouse.................................................................................................7-5
Cleaning CD/DVD-ROM.........................................................................................................7-6
System Diagnostics.......................................................................................................................7-7
Test Items .................................................................................................................................7-7
Startup and Exit of System Diagnostics ...................................................................................7-8
Relocating/Storing the Server.....................................................................................................7-11
Chapter 8 Troubleshooting ........................................................................................... 8-1
System Viewers ............................................................................................................................8-2
EXPRESSSCOPE Monitors .........................................................................................................8-3
POWER/SLEEP Lamp.............................................................................................................8-3
STATUS Lamp .........................................................................................................................8-4
DISK ACCESS Lamp ..............................................................................................................8-6
LAN1/LAN2 ACCESS Lamp ..................................................................................................8-6
UID Lamp ................................................................................................................................8-7
Attention Lamp ........................................................................................................................8-7
Processor Board Error Lamp....................................................................................................8-8
Memory Board Error Lamp......................................................................................................8-9
I/O Board Error Lamp ............................................................................................................8-10
Power Unit Error Lamp..........................................................................................................8-11
Fan Error Lamp ......................................................................................................................8-12
Thermal Error Lamp...............................................................................................................8-12
Access Lamps.........................................................................................................................8-12
Memory Board Lamps ...........................................................................................................8-13
Hard Disk Drive Lamp (DISK Lamp)....................................................................................8-14
LAN Connector Lamps ..........................................................................................................8-16
PCI Slot Lamps ......................................................................................................................8-17
FAN Fault Lamps ...................................................................................................................8-18
Error Messages ...........................................................................................................................8-19
Error Messages after Power-on ..............................................................................................8-19
POST Error Messages ............................................................................................................8-20
Beep Codes.............................................................................................................................8-28
Error Messages on Virtual LCD .............................................................................................8-29
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