IBM eServer xSeries 255 Installation Manual page 74

hot-swap fan error LED 27
hot-swap power supply
installing 20
I
INFO (information) LED 26
information LED 26
installation order
memory modules 13
microprocessors 17
VRMs 17
installing
hot-plug adapter 6
hot-swap drive 15
hot-swap power supply 20
microprocessors 18
VRMs 18
L
LEDs
AC power 27
activity 26
CD-ROM drive activity 26
DC power 27
diskette drive activity 26
Ethernet activity 27
Ethernet link 27
front view 25
hard disk drive activity 26
hard disk drive status 26
hot-swap fan error 27
information 26
power-on 25
rear view 27
system error 26
system power 25
lights. See LEDs
M
major components 3
memory
installing 12
specifications 2
memory board
airflow guide 13
memory module
installing 12
order of installation 13
specifications 2
supported 12
memory-board assembly
removing 13
microprocessor
airflow guide 9
baffle 19
heat sink 19
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IBM xSeries 255 Type 8685:Installation Guide
installing 17
order of installation 17
socket cover 19
specifications 2
VRM 18
N
NOS. See operating system
notes, important 57
notices
electronic emission 57
FCC, Class A 57
used in this book 3
O
operating system, installing 33
order of installation
memory modules 13
microprocessors 17
VRMs 17
P
PCI and PCI-X devices
considerations 5
PCI bus speeds 5
PCI-X expansion slots 2
POST error messages 36
power supply
installing 20
operating requirements 20
specifications 2
power-control button 25
power-control button shield 25, 28
power-on LED 25
problems, solving 35
R
RAID adapter
cabling 8, 11
installing 10
RAID configuration program 31
removing
air baffle 8
cable-management arm bracket 8
memory-board assembly 13
shuttle assembly 10
reset button 25
S
SCSI adapter
cabling 8, 11