Dell EMC Storage NX3340 Installation And Service Manual page 4

System BIOS.............................................................................................................................................................. 26
iDRAC Settings utility................................................................................................................................................ 42
Device Settings.......................................................................................................................................................... 42
Dell Lifecycle Controller...................................................................................................................................................42
Embedded systems management............................................................................................................................42
Boot Manager...................................................................................................................................................................43
Viewing Boot Manager..............................................................................................................................................43
Boot Manager main menu.........................................................................................................................................43
One-shot BIOS boot menu....................................................................................................................................... 43
System Utilities...........................................................................................................................................................43
PXE boot...........................................................................................................................................................................44
5 Diagnostics and indicators........................................................................................................................... 45
Chassis LEDs.................................................................................................................................................................... 45
Status LED indicators................................................................................................................................................ 45
Drive indicator codes................................................................................................................................................. 46
System health and system ID indicator codes........................................................................................................47
NIC indicator codes....................................................................................................................................................47
Power supply unit indicator codes........................................................................................................................... 48
iDRAC Direct LED indicator codes...........................................................................................................................49
iDRAC Quick Sync 2 indicator codes.......................................................................................................................49
Dell EMC Embedded System Diagnostics.................................................................................................................... 50
Running the Embedded System Diagnostics from Boot Manager...................................................................... 50
Running the Embedded System Diagnostics from the Dell Lifecycle Controller............................................... 50
System diagnostic controls........................................................................................................................................51
6 Jumpers and connectors .............................................................................................................................52
System board jumpers and connectors.........................................................................................................................53
System board jumper settings........................................................................................................................................54
Disabling forgotten password.........................................................................................................................................55
7 Installing and removing system components................................................................................................ 56
Safety instructions...........................................................................................................................................................56
Before working inside your system................................................................................................................................ 56
After working inside your system...................................................................................................................................56
Recommended tools........................................................................................................................................................ 57
Front bezel........................................................................................................................................................................ 57
Removing the front bezel..........................................................................................................................................57
Installing the front bezel............................................................................................................................................58
System cover....................................................................................................................................................................58
Removing the system cover.....................................................................................................................................58
Installing the system cover....................................................................................................................................... 59
Backplane cover...............................................................................................................................................................60
Removing the backplane cover................................................................................................................................60
Installing the backplane cover................................................................................................................................... 61
Inside the system............................................................................................................................................................. 62
4 Contents