Contents
Aboutthismanual............v
Chapter1.Safetyinformation.....1
Generalsafety................1
Electricalsafety...............2
Safetyinspectionguide............3
Handlingdevicesthataresensitivetoelectrostatic
discharge..................3
Groundingrequirements............4
Safetynotices(multilingualtranslations)......4
Lasercompliancestatement(multilingual
translations)................22
Chapter2.Importantservice
information..............29
StrategyforreplacingFRUs.........29
Strategyforreplacingaharddiskdrive...30
Importantnoticeforreplacingasystem
board................30
Howtouseerrormessage........30
StrategyforreplacingFRUsforCTO,CMV,and
GAV...................30
Productdenition............30
FRUidenticationforCTO,CMV,andGAV
products...............31
Chapter3.Generalcheckout.....33
Whattodorst..............33
Checkoutguide..............34
DiagnosticsusingPC-DoctorforDOS....34
LenovoThinkVantageToolbox(LenovoSystem
Toolbox)...............37
PC-DoctorforWindows.........37
PC-DoctorforRescueandRecovery....37
FRUtests...............37
Powersystemcheckout...........39
Checkingtheacadapter.........39
Checkingoperationalcharging......39
Checkingthebatterypack........40
Checkingthebackupbattery.......40
Chapter4.Relatedservice
information..............43
RestoringthefactorycontentsbyusingProduct
Recoverydiscs..............43
RestoringthefactorycontentsbyusingRecovery
DiscSet.................43
Passwords................45
Power-onpassword...........45
Hard-diskpassword...........45
Supervisorpassword..........45
Howtoremovethepower-onpassword...45
Howtoremovethehard-diskpassword...46
Powermanagement............46
Screenblankmode...........47
Sleep(Standby)mode..........47
Hibernationmode...........47
Symptom-to-FRUindex...........48
Numericerrorcodes..........49
Errormessages............53
Beepsymptoms............54
No-beepsymptoms...........55
LCD-relatedsymptoms.........55
Intermittentproblems..........55
Undeterminedproblems.........56
Chapter5.Statusindicators.....57
Chapter6.Fnkeycombinations...61
Chapter7.FRUreplacement
notices................65
Screwnotices...............65
Retainingserialnumbers...........66
Restoringtheserialnumberofthesystem
unit.................66
RetainingtheUUID...........67
ReadingorwritingtheECAinformation...67
Chapter8.Removingandreplacinga
FRU..................69
BeforeservicingThinkPadX200,X200s,X200si,
X201,X201i,andX201s...........70
1010Batterypack.............71
1020Harddiskdrive(HDD)cover,HDD,andHDD
rubberrailsorsolidstatedrive(SSD)andstorage
converter.................71
1030DIMM................74
1040Keyboard..............77
1050Palmrestorpalmrestwithngerprint
reader..................80
1060Backupbattery............82
1070PCIExpressMiniCardforwireless
LAN/WiMAX................83
1080PCIExpressMiniCardforwirelessWAN..86
1090IntelTurboMemoryMinicardorWirelessUSB
PCIExpressHalf-MiniCard.........87
1100Keyboardbezel............88
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