
Contents
Express5800/T120e User’s Guide
4
4.7.3
DISK Access LED (
) .................................................................................................... 44
4.7.4
Optical Disk Access LED ................................................................................................... 44
4.7.5
LINK/ACT LED................................................................................................................... 44
4.7.6
LED on a hard disk drive ................................................................................................... 45
4.7.7
LEDs for LAN connectors .................................................................................................. 46
Chapter 2
Preparations ........................................................................................................................................... 47
1.
Installing Internal Optional Devices ............................................................................................................. 48
1.1
Safety Precautions........................................................................................................................... 48
1.2
Anti-static Measures ........................................................................................................................ 49
1.3
Overview of Installation and Removal.............................................................................................. 50
1.4
Removing Front Bezel ..................................................................................................................... 52
1.5
Removing Side Cover ...................................................................................................................... 54
1.6
Removing CPU Duct........................................................................................................................ 55
1.7
Internal Flash Memory ..................................................................................................................... 56
1.7.1
Installation.......................................................................................................................... 56
1.7.2
Removal ............................................................................................................................ 56
1.8
TPM Kit ............................................................................................................................................ 57
1.8.1
Installation.......................................................................................................................... 58
1.8.2
Removal ............................................................................................................................ 58
1.9
Processor......................................................................................................................................... 59
1.9.1
Installation.......................................................................................................................... 60
1.9.2
Replacement / Removal .................................................................................................... 64
1.10
DIMM ............................................................................................................................................... 65
1.10.1
Maximum supported DIMM size ........................................................................................ 66
1.10.2
Memory clock..................................................................................................................... 67
1.10.3
Memory RAS feature ......................................................................................................... 68
1.10.4
DIMM installation order ...................................................................................................... 69
1.10.5
Installation.......................................................................................................................... 70
1.10.6
Removal ............................................................................................................................ 71
1.10.7
Using memory RAS feature ............................................................................................... 72
1.11
Battery / Frash Backup Unit for RAID Controller.............................................................................. 80
1.11.1
Handling precautions ......................................................................................................... 80
1.11.2
Installing battery (N8103-154)............................................................................................ 80
1.11.3
Installing FBU .................................................................................................................... 82
1.11.4
Removal ............................................................................................................................ 84
1.12
PCI board......................................................................................................................................... 85
1.12.1
Notes ................................................................................................................................. 85
1.12.2
Supported boards and available slots ................................................................................ 86
1.12.3
Installing PCI board ........................................................................................................... 89
1.12.4
Installing SAS Expander Card (N8103-166) ...................................................................... 91
1.12.5
RS-232C Connector Kit ..................................................................................................... 94
1.12.6
Removal ............................................................................................................................ 95
1.13
HDD Cage ....................................................................................................................................... 96
1.13.1
Installation.......................................................................................................................... 96
1.13.2
Removal .......................................................................................................................... 101
1.14
Optical Disk Drive .......................................................................................................................... 103
1.14.1
Installation........................................................................................................................ 104
1.14.2
Removal .......................................................................................................................... 105
1.15
Fixed Type Hard Disk Drive ........................................................................................................... 107
1.15.1
Installation........................................................................................................................ 107
1.15.2
Removal .......................................................................................................................... 108
1.16
Power Supply Unit ......................................................................................................................... 109
1.16.1
Replacing failed redundant power supply unit ................................................................. 110
1.17
Fan Unit ......................................................................................................................................... 111
1.17.1
Installing non-redundant fan unit...................................................................................... 111
1.17.2
Replacing/removing failed non-redundant fan unit........................................................... 113
1.17.3
Installing hot-plug redundant fan unit ............................................................................... 113
1.17.4
Replacing failed hot-plug redundant fan unit ................................................................... 117
1.17.5
Removing hot-plug redundant fan unit............................................................................. 119
1.18
Use of Internal hard disk drives in the RAID System ..................................................................... 120
1.18.1
Connecting cables ........................................................................................................... 120
1.18.2
Notes on setting up a RAID System ................................................................................ 128