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Anleitung Zusammenfassung
Second Edition (April 2011) © Copyright Lenovo 2011. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925. Contents Aboutthismanual........... iii Chapter 1. Safety information . . . . . 1 Generalsafety................ 1 Electricalsafety ............... 2 Safetyinspectionguide . . . . . . . . . . . . 3 Handling devices that are sensitive to electrostatic discharge.................. 3 Groundingrequirements. . . . . . . . . . . . 4 Safety notices (multilingual translations) . . . . . . 4 Laser compliance statement (multilingual translations)................ 16 Chapter 2. Important service information.............. 23 Strategy for replacing FRUs . . . . . . . . . 23 Strategy for replacing a hard disk drive . . . 24 Important notice for replacing a system board ................ 24 Howtouseerrormessage . . . . . . . . 24 Strategy for replacing FRUs for CTO, CMV, and GAV................... 25 Productdefinition............ 25 FRU identification for CTO, CMV, and GAV products ............... 25 Chapter 3. General checkout . . . . . 27 Whattodofirst .............. 27 Checkoutguide .............. 28 Diagnostics using PC-Doctor for DOS. . . . 28 Lenovo ThinkVantage Toolbox . . . . . . . 31 PC-DoctorforWindows . . . . . . . . . 31 PC-Doctor for Rescue and Recovery . . . . 31 FRUtests............... 31 Powersystemcheckout . . . . . . . . . . . 33 Checking the ac power adapter . . . . . . 33 Checking operational charging . . . . . . 33 Checking the battery pack . . . . . . . . 34 Checking the backup battery . . . . . . . 34 Chapter 4. Related service information.............. 37 Restoring the factory contents by using Product Recoverydiscs .............. 37 Restoring the factory contents by using Recovery DiscSet ................. 37 Passwords ................ 39 Power-onpassword........... 39 Hard-diskpassword. . . . . . . . . . . 39 © Copyright Lenovo 2011 Supervisorpassword . . . . . . . . . . 39 How to remove the power-on password . . . 39 How to remove the hard-disk password . . . 40 Powermanagement ............ 40 Screenblankmode ........... 40 Sleep(Standby)mode. . . . . . . . . . 41 Hibernationmode ........... 41 Symptom-to-FRUindex . . . . . . . . . . . 42 Numericerrorcodes .......... 43 Errormessages ............ 47 Beepsymptoms ............ 48 No-beepsymptoms........... 49 LCD-related symptoms . . . . . . . . . 49 Intermittent problems . . . . . . . . . . 49 Undetermined problems . . . . . . . . . 50 Chapter 5. Status indicators . . . . . 51 Chapter 6. Fn key combinations . . . 53 Chapter 7. FRU replacement notices ................ 55 Screwnotices............... 55 Retaining serial numbers. . . . . . . . . . . 56 Restoring the serial number of the system unit................. 56 RetainingtheUUID ........... 57 Reading or writing the ECA information . . . 57 Chapter 8. Removing and replacing a FRU.................. 59 Before servicing ThinkPad X220 Tablet and X220i Tabletmodels............... 60 1010Digitizerpen ............. 61 1020Batterypack ............. 61 1030 Hard disk drive (HDD) and solid state drive (SSD).................. 62 1040DIMM................ 64 1050Hingecaps.............. 66 1060Keyboard .............. 67 1070Palmrest .............. 70 1080Backupbattery ............ 72 1090 PCI Express Mini Card for wireless LAN/WiMAX................ 74 1100 PCI Express Mini Card for wireless WAN . . 76 1110 Bluetooth daughter card (BDC-2.1) . . . . 78 1120Keyboardbezel ............ 79 1130LCDassembly ............ 82 i 1140 DC-in connector, base cover, fan, digitizer pen case, and pen switch assembly . . . . . . 85 1150 System board and ExpressCard slot assemblies................ 89 1160Speakerassembly. . . . . . . . . . . 92 1170mSATAsolidstatedrive. . . . . . . . . 94 2010LCDfrontbezel ............ 95 2020 Micro-Processor card. . . . . . . . . . 97 2030Hinge ................ 98 2040LCDpanelandLCDcable. . . . . . . . 99 2050Integratedcamera . . . . . . . . . . . 102 2060 LCD rear cover and wireless antenna cables.................. 103 Chapter9.Locations. . . . . . . . 107 Frontview ................ 108 Rearview................. 109 Rearview(tabletmode) . . . . . . . . . . . 109 Bottomview ............... 110 Top view (ThinkPad X220 UltraBase) . . . . . . 111 Bottom view (ThinkPad X220 UltraBase). . . . . 111 Chapter10.Partslist. . . . . . . . 113 Overall.................. 114 LCDFRUs ................ 122 Keyboard................. 125 Miscellaneousparts ............ 127 ACadapters ............... 128 Powercords ............... 128 Recoverydiscs .............. 129 Windows XP Professional DVDs . . . . . . 129 Windows XP Professional Generic (32bit) DVDs ................ 129 Windows XP Tablet (32 bit) DVDs . . . . . 130 Windows Vista Business (32 bit) DVDs . . . 130 Windows Vista Home Basic (32 bit) DVDs . . 131 Windows 7 Professional (32 ...
Dieses Handbuch ist für folgende Modelle:Tablets - X220I (12.51 mb)