Lenovo System x3550 M4 - Page 998

cable91
connector
USB14
video
front14
connectors
external27
internal26
optionsonthesystemboard31
contamination,particulateandgaseous979
controller
Ethernet107
controlsandLEDs
lightpathdiagnosticspanel17
operatorinformationpanel16
controls,LEDs,andpower14
cooling9
cover
removing34,189
replacing91,190
creatingapersonalizedsupportwebpage975
customsupportwebpage975
D
dangerstatements5
datacollection115
dcpowersupply
installing
precautions70,254
replacing
precautions70,254
DCpower-supply
LEDs130
DCpower-supplyLEDs130
deassertionevent,system-eventlog133
devicedrivers103
devices,static-sensitive
handling33
diagnostic
on-boardprograms,starting137
tools,overview119
diagnosticcodesandmessages
POST/UEFI791
diagnostics
programoverview135
diagnosticsprogram
DSAPreboot9
dimension6
DIMM
installing45,51,214
memory
two-DIMM-per-channel(2DPC)45,214
removing213
two-DIMM-per-channel(2DPC)
requirement45,214
DIMMinstallationsequence48,217
memorymirroredchannel49,217
ranksparing50,218
displayproblems145
documentation4
CD3
DocumentationBrowser4
updates1
using974
documentation,updated
finding4
drive
IDs36,201,204
installing35
DSA
edition136
program,overview135
testlog,viewing138
textmessageformat137
DSAlog133–134
DSAPortable119,136
DSAPreboot119,136
DSA,sendingdata24,974
dual-portnetworkadapter
installing63
removing238
replacing239
DVD
driveactivityLED14
ejectbutton14
DVDdrive
cabling186
installing39
problems139
removing204
replacing206
DVDdrivecable
installing43
removing209
replacing211
DynamicSystemAnalysis(DSA)Prebootdiagnosticsprogram9
E
electricalequipment,servicingvii
electronicemissionClassAnotice980
ElectronicServiceAgent138
embeddedhypervisor
using107
enabling
FeaturesonDemand
Ethernetsoftware108
RAIDsoftware108
EnterpriseX-Architecturetechnology9
errorcodesandmessages
IMM2309
errormessages138
errorsymptoms
DVDdrive139
general139
harddiskdrive140
hypervisorflashdevice141
intermittent142
keyboard142
984Systemx3550M4InstallationandServiceGuide