Lenovo System x3550 M3 - Page 560

power-supply 391–392
LEDs, system pulse 394
legacy operating system
requirement 516
License Agreement for Machine Code 5
Licenses and Attributions Documents 5
light panel diagnostics panel
location 10
light path diagnostics 381
LEDs 384
panel 381
light path diagnostics LEDs 384
light path diagnostics panel
checkpoint code display 381
controls and LEDs 12
NMI button 12, 381
light path diagnostics panel display
checkpoint codes 381
log on 524
LSI Configuration Utility program
starting 527
using 526
M
memory
removing 429
specifications 6
two-DIMM-per-channel (2DPC) 430
memory installation sequence
non-mirroring mode 433
memory mirroring
description 433
DIMM population sequence 433, 435
memory online-spare
description 435
memory problems 367
menu choices
Setup utility 517
messages
diagnostic 318
messages, error
POST 305
method 398
methods, for viewing event logs 26
microprocessor
installing 502
problems 369
removing 499
specifications 6
microprocessor 2 air baffle
installing 427
removing 426
mirroring mode 433
model and serial number
location 401
monitor problems 370
N
New Zealand Class A statement 542
NMI button
light path diagnostics panel 381
on the light path diagnostics panel 12
NOS installation
ServerGuide 516
without ServerGuide 517
notes 6
notes, important 540
notices 539
electronic emission 542
FCC, Class A 542
notices and statements 6
Nx boot failure 399
O
obtaining
IP address for IMM 524
online documentation 5
online publications 5
online-spare mode 435
operating-system event log 26
operator information panel
controls and LEDs 11
installing 495
removing 494
operator information panel release latch 10
optical drive bay
installing 483
removing 482
optional device problems 372
optional optical drive
specifications 6
OUT OK LED 393
OUT OK power LED 13
out-of-band 398
P
particulate contamination 6, 541
parts listing 403
parts, consumable 409
password 520
administrator 520
power-on 520
password, power-on
switch on system board 520
PCI
riser card bracket 488
riser-card assembly 487
slot 1 13
slot 2 13
PCI expansion slots 6
PCI riser card bracket
installing 489
PCI riser slots
installation configurations 448
supported configurations 448
PCI riser-card assembly
installing 487
removing 487
People's Republic of China Class A electronic emission
statement 544
POST 305
error codes 305
error log 26
POST event log 26
power
power-control button 11
power-on LED 15
server 15
specifications 6
supply 6
power cords 414
power on and working inside the server 419
power problems 373, 399
power supply
ac 463–464
installing 464
removing 463
power-on
LED
rear 13
548 System x3550 M3Problem Determination and Service Guide