IBM System x3550 M3 Type 4254 Problem Determination And Service Guide

LED (continued)
power-on 10
rear 14
system information 10
system locator 10
system-error 10
rear 14
system-locator
rear 14
LED errors
ac power supply 111
dc power supply 112
LED,
enclosure management heartbeat 115
IMM heartbeat 115
LEDs, system pulse 115
legacy operating system
requirement 258
light panel diagnostics panel
location 9
light path diagnostics 1, 101
LEDs 104
panel 102
light path diagnostics LEDs 104
light path diagnostics panel
checkpoint code display 103
controls and LEDs 11
NMI button 12, 103
light path diagnostics panel display
checkpoint codes 103
log, event, viewing through the web interface 25
LSI Configuration Utility program
starting 270
using 269
M
memory
installing 195
removing 194
specifications 7
memory installation sequence
for non-mirroring mode 197
memory mirroring
description 197
DIMM population sequence 199
memory online-spare
description 199
memory problems 90
menu choices
for the Setup utility 260
messages
diagnostic 115
messages, error
POST 27
methods, for viewing event logs 26
microprocessor
installing 245
problems 92
specifications 7
mirroring mode 197
model and serial number
location 156
monitor problems 93
N
NMI button
on the light path diagnostics panel 12, 103
NOS installation
with ServerGuide 258
without ServerGuide 259
notes 6
notes, important 284
notices 283
electronic emission 286
FCC, Class A 286
notices and statements 6
O
obtaining
the IP address for IMM 267
online publications 6, 152
online service request 3
online-spare mode 199
operator information panel
controls and LEDs 10
removing 240, 241
operator information panel release latch 9
optional device problems 95
optional hot-swap hard disk drive cage
installing 232
removing 232
optional optical drive
specifications 7
optional optical drive bay
installing 228
removing 228
OUT OK LED 114
OUT OK power LED 13
P
particulate contamination 7, 285
parts listing 159, 161
parts, consumable 163
password 263
administrator 263
power-on 263
password, power-on
switch on system board 263
PCI
riser card bracket 235
riser-card assembly 233, 235
slot 1 12
slot 2 12
PCI expansion slots 7
PCI riser card bracket
installing 236
PCI riser slots
installation configurations 180
294 IBM System x3550 M3 Types 4254 and 7944: Problem Determination and Service Guide

IBM System x3550 M3 Type 4254 Specifications

General

Brand	IBM
Model	System x3550 M3 Type 4254
Category	Server
Language	English