Lenovo X250 Technical Information Page 30
- Page / 116
- Table of contents
- BOOKMARKS
Rated. / 5. Based on customer reviews
Beforecheckingproblemswiththecomputer,determinewhetherthedamageiscoveredunderthewarranty
byreferringtothefollowinglist:
Thefollowingarenotcoveredunderwarranty:
•LCDpanelcrackedfromtheapplicationofexcessiveforceorfrombeingdropped
•Scratched(cosmetic)parts
•Distortion,deformation,ordiscolorationofthecosmeticparts
•Plasticparts,latches,pins,orconnectorsthathavebeencrackedorbrokenbyexcessiveforce
•Damagecausedbyliquidspilledintothesystem
•DamagecausedbytheimproperinsertionofaPCcardortheinstallationofanincompatiblecard
•Fusesblownbyattachmentofanonsupporteddevice
•Forgottencomputerpassword(makingthecomputerunusable)
•Stickykeyscausedbyspillingaliquidontothekeyboard
•Useofanincorrectacpoweradapteronlaptopproducts
Thefollowingsymptomsmightindicatedamagecausedbynonwarrantedactivities:
•Missingpartsmightbeasymptomofunauthorizedserviceormodification.
•Checkforobviousdamagetoaharddiskdrive.Ifthespindleofaharddiskdrivebecomesnoisy,thehard
diskdrivemighthavebeendroppedorsubjecttoexcessiveforce.
Checkoutguide
UsethefollowingproceduresasaguideinidentifyingandcorrectingproblemswiththeThinkPadnotebook
computers.
Note:ThediagnostictestsareintendedtotestonlyThinkPadproducts.Theuseofnon-ThinkPadproducts,
prototypecards,ormodifiedoptionscanleadtofalseindicationsoferrorsandinvalidsystemresponses.
1.Identifythefailingsymptomsinasmuchdetailaspossible.
2.Verifythesymptoms.Trytore-createthefailurebyrunningthediagnostictestorbyrepeatingthe
operation.
LenovoSolutionCenter
TheLenovoSolutionCenterprogramenablesyoutotroubleshootandresolvecomputerproblems.It
combinesdiagnostictests,systeminformationcollection,securitystatus,andsupportinformation,along
withhintsandtipsformaximumsystemperformance.
TheLenovoSolutionCenterprogramisavailablefordownloadat:
http://www.lenovo.com/diags
ToruntheLenovoSolutionCenterprogram,gotoControlPanelandclickSystemandSecurity➙Lenovo-
SystemHealthandDiagnostics,andthenfollowtheinstructionsonthescreen.
FormoreinformationabouttheLenovoSolutionCenterprogram,refertothehelpinformationsystem
oftheprogram.
Quicktestprograms
Runquicktestprogramstotroubleshootandresolvecomputerproblems,especiallywhenthecomputer
doesnothavetheLenovoSolutionCenterprograminstalled.
Lenovoprovidesthefollowingquicktestprograms:
•LenovoHardDriveQuickT est:Usethisprogramtotroubleshootandresolveinternalstorageproblems.
•LenovoMemoryQuickT est:Usethisprogramtotroubleshootandresolvememorymoduleproblems.
24HardwareMaintenanceManual
- HardwareMaintenanceManual 1
- FirstEdition(February2015) 2
- Contents 3
- AppendixA.Notices.........105 4
- AppendixB.Abbreviationand 4
- Aboutthismanual 5
- Chapter1.Safetyinformation 7
- Safetyinspectionguide 8
- Chapter1.Safetyinformation3 9
- Groundingrequirements 10
- Chapter1.Safetyinformation5 11
- 6HardwareMaintenanceManual 12
- .Safetyinformation7 13
- Chapter1.Safetyinformation9 15
- VORSICHT 17
- .Safetyinformation11 17
- 12HardwareMaintenanceManual 18
- .Safetyinformation13 19
- 14HardwareMaintenanceManual 20
- .Safetyinformation15 21
- 16HardwareMaintenanceManual 22
- .Safetyinformation17 23
- 18HardwareMaintenanceManual 24
- StrategyforreplacingFRUs 25
- Howtouseerrormessage 26
- Productdefinition 26
- FRUidentification 26
- 22HardwareMaintenanceManual 28
- Chapter3.Generalcheckout 29
- Checkoutguide 30
- LenovoSolutionCenter 30
- Quicktestprograms 30
- UEFIdiagnosticprogram 31
- Bootablediagnosticprograms 31
- Powersystemcheckout 32
- Checkingtheacpoweradapter 33
- Checkingoperationalcharging 33
- Checkingthecoin-cellbattery 34
- 8.1operatingsystems 36
- Passwords 39
- Power-onpassword 39
- Harddiskpassword 40
- Supervisorpassword 40
- Powermanagement 40
- Sleepmode 41
- Hibernationmode 41
- Symptom-to-FRUindex 42
- Numericerrorcodes 42
- Errormessages 43
- Beepsymptoms 44
- No-beepsymptoms 45
- LCD-relatedsymptoms 45
- Intermittentproblems 45
- Undeterminedproblems 46
- Chapter5.Statusindicators 47
- 42HardwareMaintenanceManual 48
- 44HardwareMaintenanceManual 50
- Chapter7.Locations 51
- Left-sideview 52
- Bottomview 52
- LocatingFRUsandCRUs 52
- •“LCDFRUs”onpage50 53
- .Locations47 53
- MajorFRUs 54
- .Locations49 55
- Formodelswithnon-touchpanel 56
- 50HardwareMaintenanceManual 56
- Formodelswithtouchpanel 57
- .Locations51 57
- MiscellaneouskitsandotherFRUs 58
- LookingupFRUinformation 59
- 54HardwareMaintenanceManual 60
- 90degreesmore 61
- (Cross-section) 61
- 180degreesmore 62
- RetainingtheUUID 63
- Generalguidelines 65
- Beforeservicingthecomputer 66
- Disablingthebuilt-inbattery 66
- Removingthemicro-SIM-cardtray 66
- 1010Removablebatterypack 67
- 1020Basecoverassembly 67
- 1 32 4 5 6 7 69
- 1213 891011 69
- StepScrew(quantity)Color 70
- (1.85kgf-cm) 70
- 1050Storagedriveanddrivecable 71
- 1040Memorymodule 71
- 1060Wireless-LANcard 73
- Black0.181Nm 74
- .RemovingorreplacingaFRU69 75
- 1080Fanassembly 76
- 1090dc-incableassembly 78
- 1100Systemboard 79
- .RemovingorreplacingaFRU75 81
- 1110Coin-cellbattery 83
- 1120Speakerassembly 84
- 1140LCDunit 87
- 1150Power-buttoncard 90
- 1160Keyboardassembly 91
- 2010LCDbezel 93
- 90HardwareMaintenanceManual 96
- 92HardwareMaintenanceManual 98
- 3010LCDI-shapedbezel 99
- RemovalstepsoftheLCDhinges 101
- .RemovingorreplacingaFRU95 101
- 96HardwareMaintenanceManual 102
- 3030LCDpanelandLCDcable 103
- 98HardwareMaintenanceManual 104
- 100HardwareMaintenanceManual 106
- 102HardwareMaintenanceManual 108
- Cablerouting: 108
- 104HardwareMaintenanceManual 110
- AppendixA.Notices 111
- Trademarks 112
- ©CopyrightLenovo2015 113
- 108HardwareMaintenanceManual 114
- *1PSP40F30022* 116
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