Lenovo ThinkStation E31 - Page 182

microprocessor112
systemboard115
resources,information32
S
safetyinformation
electrical3
electrostatisdischarge-sensitivedevices6
general3
groundingrequirements6
important1
notices6
safetyinspectionguide5
voltage-selectionswitch5
safetyinspectionguide5
safetynotices6
SATAharddiskdrives,installing59
secondaryharddiskdrive,replacing,towercomputers106
security
enablingordisabling55
securityfeatures
hardware-controlledpasswords167
operatingsystempassword167
vitalproductdatacode167
Self-serviceCRUs79
self-serviceFRUs,towercomputers71
serialport71,79
serialportproblems,troubleshooting50
settings,changingandviewing,intheSetupUtilityprogram53
SetupUtilityprogram
description53
enablingErPcompliancemode56
enablingordisablingadevice55
exiting58
ICEperformancemode57
ICEthermalalert57
passwords,using
Administratorpassword54
considerations54
description53
harddiskpassword54
lostorforgotten,erasing55
power-onpassword54
setting,changing,anddeleting54
selectingastartupdevice
description56
selectingatemporarystartupdevice56
startupsequence56
settings,changingandviewing53
starting53
SetupUtility,exiting58
softwareproblems,troubleshooting
description51
softwaredoesnotworkasexpected51
sortfeature51
solidstatedrive,replacing,desktopcomputers133
solidstatedrive,replacing,towercomputers102
specications,physical
desktopcomputers30
towercomputers29
startingtheSetupUtilityprogram53
startupdevice,selecting
description56
selectingatemporarystartupdevice56
startupsequence56
startupsequence,changing56
static-sensitivedevices,handling
desktopcomputers119
towercomputers85
symptom-to-FRUindex
description63
errormessages,miscellaneous66
harddiskdrivebooterror63
powersupplyproblems63
undeterminedproblems67
systemboard
replacing115
systemboardcomponentsanddrives,accessing,
desktopcomputers122
systemboardparts,desktopcomputers82
systemboardparts,towercomputers74
T
televisionoutputnotice172
tertiaryharddiskdrive,replacing,towercomputers108
theBIOS,updating(ashing)167
thermalfunction,monitoring57
thermalsensor,replacing158
ThinkVantageRescueandRecoveryprogram31
tips,problemdetermination33
towercomputers
components,internal71
connectors,controls,indicatorsonfront69
connectors,controls,indicatorsonrear70
drives76
FRUlocations71
FRUpartnumbers73,81
hardware,installingorreplacing
cardreader95
completingtheinstallation118
computercover86
devicedrivers,obtaining118
externaloptions85
frontbezel87
frontfanassembly99
heatsinkfanassembly97
memorymodule91
opticaldrive93
overview85
PCIcard88
powersupplyassembly111
primaryharddiskdrive104
rearfanassembly100
secondaryharddiskdrive106
solidstatedrive102
tertiaryharddiskdrive108
specications29
static-sensitivedevices,handling85
176ThinkStationHardwareMaintenanceManual