Lenovo 3093AC6 - page 95

Table23.RemovalstepsofI/Ocardassembly

StepScrew(quantity)ColorTorque

5M2×3.5mm,wafer-head,nylon-coated(1)Silver0.181Nm

(1.85kgfcm)

Wheninstalling:Makesurethatthespeakerconnectorisattachedrmly.

Note:Thecableissecuredwithadouble-facedadhesivetape.

Chapter8.RemovingandreplacingaFRU87

Contents

Main Page Page Page Contents Aboutthismanual............v Chapter1.Safetyinformation.....1 Chapter2.Importantservice information..............21 Chapter3.Generalcheckout.....25 Chapter4.Relatedservice information..............35 Chapter9.Locations........123 Chapter10.Partslist........129 iv Aboutthismanual Page Chapter1.Safetyinformation Generalsafety Electricalsafety Safetyinspectionguide Handlingdevicesthataresensitivetoelectrostaticdischarge Groundingrequirements Safetynotices(multilingualtranslations) Page Page Page Page Page Page Page Page Page Page Page Page Page 18 Page Page Chapter2.Importantserviceinformation StrategyforreplacingFRUs Strategyforreplacingaharddiskdrive Importantnoticeforreplacingasystemboard Howtouseerrormessage StrategyforreplacingFRUsforCTO,CMV,andGAV Productdenition FRUidenticationforCTO,CMV ,andGA Vproducts Page Chapter3.Generalcheckout Whattodorst Checkoutguide DiagnosticsusingPC-DoctorforDOS Testingthecomputer DetectingsysteminformationwithPC-Doctor 28 PC-Doctorcandetectthefollowingsyst eminformation: LenovoThinkVantageToolbox(LenovoSystemToolbox) PC-DoctorforWindows PC-DoctorforRescueandRecovery FRUtests 30 Powersystemcheckout Checkingtheacadapter Checkingoperationalcharging Checkingthebatterypack Checkingthebackupbattery Page Page Chapter4.Relatedserviceinformation RestoringthefactorycontentsbyusingProductRecoverydiscs RestoringthefactorycontentsbyusingRecoveryDiscSet Passwords Power-onpassword Hard-diskpassword Supervisorpassword Howtoremovethepower-onpassword Howtoremovethehard-diskpassword Powermanagement Screenblankmode Sleep(Standby)mode Hibernationmode Symptom-to-FRUindex Numericerrorcodes 42 Page 44 Errormessages Beepsymptoms 46 No-beepsymptoms LCD-relatedsymptoms Intermittentproblems Undeterminedproblems Page Page Chapter5.Statusindicators Thischapterpresentsthesystemstatusindicatorsthatshowthestatusofthecomputer . 52 Page Page Chapter6.Fnkeycombinations ThefollowingtableshowsthefunctionofeachcombinationofFnwithafunctionkey. 56 Chapter7.FRUreplacementnotices Screwnotices Retainingserialnumbers Restoringtheserialnumberofthesystemunit RetainingtheUUID ReadingorwritingtheECAinformation Page Chapter8.RemovingandreplacingaFRU BeforeservicingThinkPadX200TabletandX201Tablet 62 1010Digitizerpen 1020Batterypack 1030Harddiskdrive(HDD)cover,HDD,andHDDrubberrailsorsolid statedrive(SSD)andstor ageconverter Page Page 1040DIMM Page Page Page Page Page 1070Extensioncablecard 1080Palmrest Page 1090Backupbattery Page 78 Page 1110PCIExpressMiniCardforwirelessWAN Page 1120IntelT urboMemoryMinicardorWirelessUSBPCIExpress Half-MiniCard 1130Bluetoothdaughtercard(BDC-2.1) 1140Keyboardbezel Page 1150I/Ocardassembly Page 1160USBsubcard Page 1170LCDassembly Page Page 1180DC-inconnector,fan,digitizerpencase,andpenswitchassembly Page Page Page Page 1190SystemboardandExpressCardslotassemblys Page 100 Page 1200Basecoverandspeakerassembly Page 2010LCDfrontbezel Page 106 2020Micro-Processorcard 108 2030Invertercard 2040Hinges 2050L CDpanel,LCDbracketLandR,andLCDcable Page Page 114 Page 116 2060Integratedcamera 2070L CDrearcoverandwirelessantennacables Page Page Page Page Chapter9.Locations ThischapterpresentsthelocationofThinkPadX200TabletandX201Tabletfeaturesandhardware. Frontview Rearview 124 Rearview(tabletmode) Bottomview Rearview(ThinkPadX200UltraBase) 126 Bottomview(ThinkPadX200UltraBase) Page Chapter10.Partslist Overall 130 Page 132 Page 134 Page 136 Page 138 Page 140 Page 142 Page 144 Page 146 Page 148 Page 150 Page 152 Page 154 Page 156 Page 158 Page LCDFRUsfortouchpanelLCDordirect-bondingglassLCD Page 162 Page 164 Page 166 Page 168 LCDFRUsforprotectionplateLCD 12.1-in.WXGATFTLCD(T able40Partslist-12.1-in.WXGATFTforprotectionplateL CDonpage171) Page Page 172 Page 174 Page 176 Keyboard Miscellaneousparts 178 Page ACadapters Powercords AThinkPadpowercordforaspeciccountryorregionisusuallyavailableonlyinthatcountryorregion: 180 Recoverydiscs WindowsXPTabletDVDs(32bit) Page WindowsVistaHomePremium(32bit)DVDs WindowsVistaBusiness(32bit)DVDs WindowsVistaBusiness(64bit)DVDs WindowsVistaUltimate(32bit)DVDs Windows7HomeBasic(32bit)DVDs Windows7HomePremium(32bit)DVDs Windows7HomePremium(64bit)DVDs Windows7Professional(32bit)DVDs Page Page Windows7Professional(64bit)DVDs Commonservicetools Notices Trademarks