IBM System x3800 Manual page 193

LEDs, light path (continued)
NONRED 67
OVERSPEC 64
PCI 66
PCI BRD 68
PS 64
RAID 67
SP 66
TEMP 67
VRM 65
light path diagnostics 61
LEDs 64
link LED 6, 7
LOG LED 65
M
MEM LED 66
memory 3, 126
memory problems 53
memory, installing 127
messages
diagnostic 71
service processor 90
microprocessor 3
order of installation 146
problems 54
replacing 146
tray, replacing 146
minimum configuration 104
monitor problems 55
mouse connector 7
mouse problems 52
N
NMI LED 66
no beep symptoms 18
noise emissions 3
NONRED LED 67
notes 2
notes, important 170
notices
electronic emission 173
FCC, Class A 173
notices and statements 2
O
online publications 2
operator information panel 4
operator information panel assembly, replacing 130
optional device problems 57
order of installation
microprocessors 146
OVERSPEC LED 64
P
parts listing 108
password
administrator 163
power on 162
power on, overriding 163
PCI BRD LED 68
PCI LED 66
PCI-X adapter guide, replacing 140
PCI-X board assembly, replacing 151
PCI-X switch-card assembly, replacing 153
pointing device problems 52
POST
error codes 20
error log 19
power backplane, replacing 155
power cords 111
power LED 5
power problems 58, 102
power requirement 3
power supply 3
LEDs 126
power supply LED errors 69
power supply, replacing 125
power-control button 4
power-control-button shield 4
power-cord connector 6
power-on password 162
power-on password jumper 8
power-supply structure, replacing 134, 154
Preboot Execution Environment boot agent utility
program 164
problem isolation tables 48
problems
CD-ROM, CD-ROM drive 48
Ethernet controller 102
hard disk drive 49
intermittent 50
keyboard 51
memory 53
microprocessor 54
monitor 55
mouse 50, 51
optional devices 57
pointing device 51
POST/BIOS 20
power 58, 102
serial port 59
ServerGuide 60
software 60
undetermined 104
USB port 61
video 61
PS LED 64
publications 1
PXE boot agent utility program 164
R
RAID configuration programs 165
RAID LED 67
real-time diagnostics 13, 89
remind button 64
177
Index