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Lenovo ThinkPad X220

1. 112 A ee E 22 24 ee 12 ThinkPad X220 and X220i Hardware Maintenance Manual Nam 100 C 212 P vX
2. LCD LCD 13 d FRU
3. 2 7 m a m 2 Ex Z 2 RUNE m 7 2 m 2 2 2 ZO 2 7777777722224 2 2 2 PPP RIA x 7 40 2 2 Y E 2 J IH sess o Q s228 1120 Systemboard DC in connector fan and ExpressCard slot assembly To identify the system board originally installed in your computer go to PEW at the following web site http www lenovo com support site wss document do Indocid LOOK WARNTY Select Warranty Lookup Input the machine type and the serial number Use the system board listed on PEW e Business Partners using Eclaim can access PEW at the following web site https wca eclaim com Select Entitlement Lookup Input the Loc ID the machine type and the serial number Use the system board listed on PEW Important notices for handling the system board When handling the system board bear the following in mind The system board has an accelerometer which can be broken if several thousands of G forces are applied 84 ThinkPad X220 and X220i Hardware Maintenance Manual Note Dropping a system board from a height of little 6 inches so that it falls flat on a hard can subject the accelerometer to as much as 6 000 G s of shock Be careful not to drop the system board on a bench top that has a hard surface such as metal woo
4. 1 u PMN AU T tifo gt 4 Chapter 1 Safety information 13 EANA PAL ENNL SHS we spa 897 3 LCD7 343 9 LCD AFA 997 EA 29744 Eo ESA SA ARA ES 15 JA Ho WAAL AL Fo 99 AS 7 SA BAT HA SAPS ARS Wopo FT A 2373 AAS BASHA IAH AES RES USE SAAR BIS AAS HAL A ay 12319399 AMS ZAR 4943944 ara 239 ATS 194 Ede WANA NSU A FRU ZA 4 Hot Swap AAAA SE 3 AASA Ad ASS 47 PAENA AA SES Pd MAJE JAR HE ABS xs EIS HIS 41817191 Antes de encender el sistema despues de sustituir una FRU compruebe que todos los tornillos muelles y dem s piezas peque as se encuentran en su sitio y se encuentran sueltas dentro del sistema Compru belo agitando el sistema y escuchando los posibles ruidos que provocar an Las piezas met licas pueden causar cortocircuitos el ctricos 7 NR Algunas bater as de reserva contienen una cantidad de n quel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma 14 ThinkPad X220 and X220i Hardware Maintenance Manual A Las bater as contienen peque as cantidades de n quel No las desmonte ni recargu
5. Windows XP Professional 32 bit DVDs Windows XP Professional Generic 32bit DVDs Windows Tablet 32 bit DVDs Windows Vista Business 32 bit DVDs Windows Vista Home Basic 32 bit DVDs Windows 7 Professional 32 bit DVDs Windows 7 Ultimate 32 bit DVDs Windows 7 Professional 64 bit DVDs Windows 7 Ultimate 64 bit DVDs Windows 7 Home Basic 32 bit DVDs Windows 7 Home Premium 32 bit DVDs Windows 7 Home Premium 64 bit DVDs Common service tools Appendix A Notices Electronic emissions notices Trademarks 121 123 123 125 125 125 126 126 127 128 128 128 129 129 129 130 130 131 131 132 135 136 136 About this manual This manual contains service and reference information for the following ThinkPad products ThinkPad X220 and X220i Machine Type 4286 4287 4289 4290 4291 4292 and 4293 Use this manual along with the advanced diagnostic tests to troubleshoot problems Important This manual is intended only for trained service technicians who are familiar with ThinkPad products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkPad product be sure to read all the information under Chapter 1 Safety information on page 1 and Chapter 2 Important service information on page 23 Copyright Lenovo 2011 ili iv ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 1 Sa
6. Bad SVP data stop POST task The checksum of the supervisor password in the EEPROM is not correct 0182 1 Run BIOS Setup Utility Press F9 and Enter to Bad CRC2 Enter BIOS Setup and load Setup load the default setting Then save the current defaults The checksum of the CRS2 setting in the setting by pressing F10 EEPROM is not correct System board 0185 Run BIOS Setup Utility Press F9 and Enter to Bad startup sequence settings Enter BIOS Setup and load the default setting Then save the current load Setup defaults setting by pressing F10 0187 System board EAIA data access error The access to EEPROM is failed 0188 System board Invalid RFID Serialization Information Area 0189 System board Invalid RFID configuration information area The EEPROM checksum is not correct 0190 1 Charge the battery pack Critical low battery error 2 Battery pack 0191 1 Run BIOS Setup Utility and then save current System Security Invalid Remote Change requested setting by pressing F10 2 System board 0192 System board System Security Embedded Security hardware tamper detected 0193 Enter the supervisor password RF antenna has been removed 0194 Enter the supervisor password The computer has been carried through a security gate 1 0195 Enter BIOS Setup Utility by entering supervisor Security hardware tamper detected password and select Password gt Security Chip Clear Security Chip to clear thi
7. Chapter 10 Parts list 117 1 SATA hard disk drive 160 GB 7 200 rpm 4211169 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO Table 29 Parts list Overall continued CRU ID 11 SATA hard disk drive 320 GB 7 200 rpm 4211171 e 4286 25x 26x 28x 29x e 4287 2Rx 2Sx 2Tx 2Ux e 4290 26x 3Tx e 4291 28x Hard disk drive cover assembly 04W1414 Solid state drive spacers 04W1717 14 SATA solid state drive 128 GB 45N8081 e 4286 27 14 14 14 15 15 e 4287 2Cx 2Dx 2Ex e 4290 2Lx 2Px 2Sx 3Ax SATA solid state drive 128 GB 45N8007 e 4286 27x e 4287 2Cx 2Dx 2Ex e 4290 2Lx 2Px 28x SATA solid state drive 128 GB 45N7981 e 4286 27x e 4287 2Cx 2Dx 2Ex e 4290 2Lx 2Px 28x SATA solid state drive 160 GB 45N8057 e 4287 26x 27x 2Jx 2Qx 2Vx 2Xx e 4290 2Ax 2Cx 2Mx 2Nx 2Tx 2Ux 2Vx 3Bx 3Fx 3Sx e 4291 2Dx 2Qx 2Vx 37x DVD ROM drive 45N7485 4286 CTO e 4287 CTO 4289 CTO e 4290 CTO e 4291 CTO DVD ROM drive 45N7521 e 4286 CTO e 4287 CTO e 4289 CTO e 4290 CTO e 4291 CTO 118 ThinkPad X220 and X220i Hardware Maintenance Manual Table 29 Parts list Overall continued _ al DO c DVD CD RW combo drive 45N7457 e 4286 27x e 4287 2Gx 2Jx 2Kx 2Lx e 4290 2Hx 28x 2Tx 2Ux 2Vx 35x 3Sx e 4291 2Cx 2Lx 2Rx 2Vx 37x DVD CD RW combo drive 45N7451 e 4286 27x e 4287 2Gx 2Jx 2Kx
8. Part Number 0A60739 Printed in China 1P P N 0460739
9. 2Lx e 4290 2Hx 28x 2Tx 2Ux 2Vx 35x 3Sx e 4291 2Cx 2Lx 2Rx 2Vx 37x DVD RAM RW combo drive 45N7453 e 4286 27x e 4287 2Gx 2Jx 2Kx 2Lx e 4290 2Hx 28x 2Tx 2Ux 2Vx 35x 3Sx e 4291 2Cx 2Lx 2Rx 2Vx 37x I Base cover assembly 04W2076 N 4286 CTO 4287 26x 25x 24x 23x 4289 CTO 4290 2Wx 2Xx 27x 26x e 4291 2Xx 2Wx 26x 27x 9 Fan assembly SV LV 04W0435 N 9 Fan assembly ULV 04W0436 N 20 Speaker kit 04W1412 N 21 Bluetooth daughter card BDC 2 1 60Y3271 N e 4286 23x 24x 25x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Lx e 4287 22x 24x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 39x 4290 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Kx 2Lx 2Mx 2Nx 2Px al 16 16 17 18 4 ie EM E ELS EI 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Yx 2Zx 32x 33x 35x 36x 37x 38x 39x 3Bx 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx 4291 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Jx 2Lx 2Mx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x Chapter 10 Parts list 119 Table 29 Parts list Overall continued Bluetooth daughter card BDC 2 1 60Y3275 N e 4286 23x 24x 25x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2
10. Lenovo may not offer the products services or features discussed in this document in all countries Consult your local Lenovo representative for information on the products and services currently available in your area Any reference to a Lenovo product program or service is not intended to state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to Lenovo United States Inc 1009 Think Place Building One Morrisville NC 27560 U S A Attention Lenovo Director of Licensing LENOVO PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes a
11. NV non AMT TPM AES 04W1526 N e 4287 2Gx 33x System board with Intel Core 15 2520 processor NV non AMT non TPM non AES 04W1527 N e 4286 CTO e 4287 CTO 4289 CTO e 4290 CTO e 4291 CTO System board with Intel Core i5 2540M processor NV AMT TPM AES 04W1425 N e 4287 27x 28x 2Px e 4290 2Bx 2Cx 2Dx 2Hx 2Jx 2Nx 2Px 20x 2Wx 2Xx 32x 33x 3Cx 3Gx 3Tx e 4291 2Fx 2Gx 2Jx 2Kx 2Lx 2Nx 2Tx System board with Intel Core 15 2540 processor NV non TPM non AES 04W1426 N 4286 CTO e 4287 CTO 4289 CTO e 4290 CTO e 4291 CTO 4 System board with Intel Core i5 2540M processor NV non AMT TPM AES 04W1528 N e 4287 32x System board with Intel Core 15 2540 processor NV non TPM non AES 04W1529 N e 4286 CTO e 4287 CTO e 4289 CTO e 4290 CTO 4291 CTO Chapter 10 Parts list 111 Table 29 Parts list Overall continued System board with Intel Core i7 2620M processor NV AMT TPM AES e 4286 28x e 4287 26x 2Qx 2Xx e 4290 2Ax 2Rx 25 2Tx 2Ux 2Yx 37x 38x 39x 5 e 4291 28x 2Cx 2Dx 2Mx 2Vx 2Xx 35x 36x 37x System board with Intel Core i7 2620M processor NV AMT non TPM non AES 04W1428 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO System board with Intel Core 17 2620 processor NV TPM AES 04W1530 e 4287 2Zx e 4291 2Rx System board with Intel Core i7 2620M processor NV non AMT non TPM non
12. press Fn F4 Note You can change the action of the Fn F4 key combination by changing the settings in Power Manager In certain circumstances the computer goes into sleep standby mode automatically e fa suspend time has been set on the timer and the user does not do any operation with the keyboard the TrackPoint the hard disk the parallel connector or the diskette drive within that time e Ifthe battery indicator blinks orange indicating that the battery power is low Note Even if you do not set the low battery alarm the charge indicator notifies you when the battery is low and then the computer enters the power saving mode automatically To cause the computer to return from sleep standby mode and resume operation do one of the following e Press the Fn key Open the LCD cover Turn on the power switch Also in either of the following events the computer automatically returns from sleep standby mode and resumes operation The ring indicator RI is signaled by a serial device or a PC Card device does not support the ring indicator RI resume by PC Card device The time set on the resume timer elapses Note The computer does not accept any input immediately after it enters sleep standby mode Wait a few seconds before taking any action to reenter operation mode Hibernation mode In hibernation mode the following occurs The system status RAM VRAM and setup data are stored on the ha
13. remove the daughter card 1804 Remove the WAN card that you installed Unauthorized WAN card is plugged in Power off and 2 System board remove the WAN card 1805 Remove the Wireless USB card that you installed Unauthorized Wireless USB card is plugged in Power off 2 System board and remove the Wireless USB card Chapter 4 Related service information 49 Table 2 Numeric error codes continued Symptom or error 1810 Hard disk partition layout error 1820 More than one external fingerprint reader is attached Power off and remove all but the reader that you set up within your main operating system 1830 Invalid memory configuration Power off and install a memory module to Slot 0 or the lower slot 2000 Hard Drive Active Protection sensor diagnostics failed Press Esc to continue Press F1 to enter SETUP 2010 Warning Your internal hard disk drive HDD may not function correctly on this system Ensure that your HDD is supported on this system and that the latest HDD firmware is installed 201x The solid state drive you have installed has not passed qualification for use in this computer Using this drive may cause compatibility issues and potential issues with data integrity including data loss Press Esc to continue 2100 Initialization error on HDDO Main hard disk drive 46 ThinkPad X220 and X220i Hardware Maintenance Manual FRU or action in sequence 1 If the Access Pr
14. AES 04W1531 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO System board with Intel Core i5 2537M processor ULV AMT TPM AES 04W1429 e 4286 27x e 4287 2Jx e 4290 3Px e 4291 32x 34x System board with Intel Core i5 2537M processor ULV 5 04W1430 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO System board with Intel Core i5 2537M processor ULV non AMT TPM AES 04W1532 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO 112 ThinkPad X220 and X220i Hardware Maintenance Manual Table 29 Parts list Overall continued System board with Intel Core i5 2537M processor ULV non AMT non TPM non AES 04W1533 N e 4286 CTO e 4287 CTO 4289 CTO e 4290 CTO 4291 CTO System board with Intel Core i3 2310M processor NV TPM non AES 04W1431 N e 4286 2Kx 2Lx e 4287 22x 35x 38x 39x 3Ax 3Bx e 4289 22x e 4290 26x 27x 28x System board with Intel Core i3 2310M processor NV non TPM non AES 04W1432 N e 4286 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx e 4287 36x 37x System board with Intel Core i5 2410M processor NV TPM non AES 04W1433 e 4286 23x 24x 26x 2Ax e 4287 2Ax 2Hx 2Lx 2Mx 2Nx 2Rx 2Ux 2Yx e 4290 35 36x 3Jx 30x 3Rx e 4291 2Qx 2Sx 2Ux 33x System board with Intel Core i5 2410M processor NV non TPM non AES 04W1434 N e 4287 24x 2Cx 2Dx 2Ex 2Fx 1 GB DDR3 1333 SDRAM SO DIMM PC3 10600 card Low Halogen 55Y3715 e 4291 2Tx 2 GB DDR
15. CD ROM DVD Expo 244 FA EE 417 e 2 LEAR AR ius SA AAA AL AAA AFA QAE AAA A A 24 138 999 2500 Ba UPL AS ab PAES EF e did e 29304 498 POC eo 23 Ae ES 232 322 A 24 138 421400 A qu QP 4919 AES MOE 29 EE BA alo po gt Eule 9 Sud d FINE PIAS Exo BS DAS 993 299729944 FA SES BAY FA FES FAA L 20 ThinkPad X220 and X220i Hardware Maintenance Manual A PRECAUCI N Cuando haya instalados productos l ser por ejemplo unidades de CD ROM unidades de DVD dispositivos de fibra ptica o transmisores tenga en cuenta lo siguiente No extraiga las cubiertas La extracci n de las cubiertas del producto l ser podr a producir una exposici n a radiaci n l ser peligrosa No hay ninguna pieza dentro del dispositivo que pueda reparar e La utilizaci n de controles ajustes o la realizaci n de procedimientos diferentes a los especificados puede dar como resultado una exposici n peligrosa a radiaciones Algunos productos l ser contienen un diodo l ser de Clase 3A o Clase 3B incorporado Tenga en cuenta lo siguiente Emite radiaci n l ser cuando est abierto No fije la vista en el rayo no lo mire directamente con instrumentos opticos y evite la exposici n directa al rayo A ZZENEM iM CD ROM DVD HERE LEX 85 AH
16. PE MP RHE MASH RARE CRN RHR KEN BA Wr AES EE gt uj REEVES A PN o 54 E BL 3B gt BERR HAA TER PAPE gt TE PH BOCES SUA TE DEUM ui 20 sk CERA XE Pe 38 EER Po Chapter 1 Safety information 21 22 ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 2 Important service information This chapter presents following important service information that applies to all machine types supported by this manual e Strategy for replacing FRUs on page 23 Strategy for replacing a hard disk drive on page 24 Important notice for replacing a system board on page 24 How to use error message on page 24 e Strategy for replacing FRUs for CTO CMV and GAV on page 24 Product definition on page 24 FRU identification for CTO CMV and GAV products on page 25 Important Advise customers to contact the Lenovo Customer Support Center if they need any assistance in obtaining or installing any software fixes drivers and UEFI BIOS downloads Telephone numbers for Lenovo Support are available at http www lenovo com support phone System Disassembly Reassembly videos that show the FRU removals or replacements for the Lenovo authorized service technicians are available in the following support site http www lenovoservic
17. been set and is known by the service technician 1 Turn on the computer 2 When the ThinkPad logo comes up immediately press F1 to enter ThinkPad Setup When the POP icon is appearing on the screen enter the POP Select Security using the cursor directional keys to move the menu Select Password Select Power On Password O O o Type the current SVP in the Enter Current Password field then leave the Enter New Password field blank and press Enter twice 7 In the Changes have been saved window press Enter 8 Press F10 then in the Setup confirmation window select Yes How to remove the hard disk password Attention If User only mode is selected and the user HDP has been forgotten and cannot be made available to the service technician neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to recover data from the hard disk drive The hard disk drive can be replaced for a scheduled fee To remove a user HDP that has been forgotten when the SVP and the master HDP are known do the following 1 Turn on the computer 2 When the ThinkPad logo comes up immediately press F1 to enter BIOS Setup Utility When the POP icon is appearing on the screen enter the POP Select Security using the cursor directional keys to move the menu Select Password Select Hard disk x password where x is the letter of the hard disk drive A pop up window opens Select Maste
18. data has been copied from the last disc in the set a message is displayed prompting you to restart the computer Remove the disc and then click Yes Note The remainder of the recovery process is fully automated and no action is required by you The computer will restart into the Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time This is normal 8 When the recovery process is complete the Welcome to Microsoft Windows screen is displayed Follow the instructions on the screen to complete the Windows setup Restoring the factory contents by using Recovery Disc Set When the hard disk drive HDD or solid state drive SSD is replaced because of a failure no product recovery program is on the new drive In this case you must use the Recovery Disc Set for the computer Order the Copyright Lenovo 2011 37 Recovery Disc Set and the drive at the same time so that you can recover the new drive with the pre installed software when they arrive For information on which discs to order see Recovery discs on page 126 The recovery disc set consists of the user instructions and the following set of DVDs to restore the computer to the original factory configuration Operating System Recovery Disc one disc This disc restores the Microsoft Windows operating System Use this disc to start the recovery process Applications and Drivers Recovery Disc one or
19. e f an adapter or a device consists of more than one FRU any of the FRUs may be the cause of the error Before replacing the adapter or device remove the FRUS one by one to see if the symptoms change Replace only the FRU that changed the symptoms Attention The setup configuration on the computer you are servicing may have been customized Running Automatic Configuration may alter the settings Note the current configuration settings using the View Configuration option then when service has been completed verify that those settings remain in effect Strategy for replacing a hard disk drive Always try to run a low level format before replacing a hard disk drive This will cause all customer data on the hard disk to be lost Be sure that the customer has a current backup of the data before doing this task Attention The drive startup sequence in the computer you are servicing may have been changed Be extremely careful during write operations such as copying saving or formatting If you select an incorrect drive data or programs can be overwritten Important notice for replacing a system board Some components mounted on a system board are very sensitive Improper handling of a system board can cause damage to those components and may cause a system malfunction Attention When handling a system board Do not drop a system board or apply any excessive force to it e Avoid rough handling of any kind e Avoid bending a system b
20. symptoms of computer problems and solutions for them and includes automatic notification when action is required computing assistance advanced diagnostics and diagnostic history Notes The latest Lenovo ThinkVantage Toolbox is available at the following Web site http web lenovothinkvantagetoolbox com To install the latest Lenovo ThinkVantage Toolbox on the computer click Download Lenovo ThinkVantage Toolbox and then follow the instructions on the Web site To run this program do as follows Windows 7 While the Windows operating system is running press the ThinkVantage button To start this program do the following e Click Start gt Control Panel gt System and Security gt Lenovo s System Health and Diagnostics Windows Vista and Windows XP Click Start gt All Programs gt ThinkVantage gt Lenovo ThinkVantage Toolbox Follow the instructions on the screen Lenovo ThinkVantageToolbox also has problem determination aids that determine software and usage problems For additional information about this program see the Help for the program PC Doctor for Windows In some models of ThinkPad Notebook PC Doctor for Windows enables you to troubleshoot and resolve problems related to the computer Select one of the categories listed below to display symptoms and solutions e Check System Health System and Device Tests Lenovo Troubleshooting Center System Reports Updates and Support PC Doctor for Re
21. that have the following characteristics They maintain tight connections They do not easily come loose even with shock or vibration They are harder to tighten e e e e Each one should be used only once Do the following when you service this machine Keep the screw kit for the P N see Miscellaneous parts on page 125 in your tool bag e Always use new screws Usea torque screwdriver if you have one Tighten screws as follows Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the plastic part 90 degrees more Cross section Logic card to plastic Turn an additional 180 degrees after the screw head touches the surface of the logic card Copyright Lenovo 2011 57 180 degrees more Cross section Torque driver If you have a torque driver refer to the Torque column for each step e Make sure that you use the correct screw If you have a torque screwdriver tighten all screws firmly to the torque shown in the table Never use a screw that you removed Use a new one Make sure that all of the screws are tightened firmly e Ensure torque screw drivers are calibrated correctly following country specifications Retaining serial numbers This section includes the following descriptions e Restoring the serial number of the system unit on page 58 e Retaining the UUID on pa
22. the settings Note If the computer is a Windows 7 model it does not support presentation schemes but the Fn F7 combination is available for switching a display output location Copyright Lenovo 2011 53 Table 8 Fn key combinations continued For Windows 7 Switch a display output location Computer display only LCD Computer display and external monitor same image Computer display and external monitor extended desktop e External monitor only Note switch between the computer display and an external monitor the Win P key combination is also available For Windows Vista and Windows XP Switch a display output location e External monitor Computer display LCD and external monitor Computer display LCD Notes 1 This function is not supported if different desktop images are displayed on the computer display and the external monitor the Extend desktop function 2 This function does not work while a DVD movie or a video clip is playing To enable this function start Presentation Director and change the Fn F7 settings Note Multiple users can log on to a single operating system by using different user IDs Each user needs to change the settings Change the settings of the input device Fn F9 Open the ThinkPad EasyEject Utility screen Buttons for the following choices are displayed e Eject ThinkPad PC from UltraBase This button is displayed only if the ThinkPad computer has been attached to a ThinkPad
23. 2 F incinere a ou exponha o conte do de sua c lula gua Descarte a bateria conforme requerido pelas leis ou regulamentos locais Use somente a bateria nas partes listadas apropriadas O uso de uma bateria incorreta pode resultar em combustao ou explosao da bateria A PERIGO Se o LCD quebrar e o fluido de dentro dele entrar em contato com seus olhos ou com suas m os lave as reas afetadas imediatamente com gua durante pelo menos 15 minutos Procure cuidados m dicos se algum sintoma causado pelo fluido surgir ap s a lavagem A PERIGO Para evitar choque el trico nao remova a capa plastica que protege a parte inferior da placa inversora PERIGO Embora as principais baterias possuam baixa voltagem uma bateria em curto circuito ou aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou inflamaveis A PERIGO A menos que uma hot swap seja permitida para a FRU que est sendo substituida faca o seguinte antes de remov la desligue o computador desconecte todos os cabos de energia das tomadas remova o pacote de baterias e desconecte quaisquer cabos de interconexao A DANGER Avant de remettre l ordinateur sous tension apr s remplacement d une unit en client le v rifiez que tous les ressorts vis et autres pi ces sont bien en place et bien fix es Pour ce faire secouez l unit et assurez vous qu aucun bruit suspect ne se produit Des pi ces m talliques ou
24. 28x 29x 116 ThinkPad X220 and X220i Hardware Maintenance Manual Battery pack 6cell 474 4214875 4286 23 24x 25x 26x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Kx 2Lx 4287 22x 24x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 28x 2Tx 2Ux 2Vx 2Wx 2Xx 35x 36x 37x 38x 39x 3Ax 3Bx 4289 22x 4290 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 25 2Tx 2Vx 2Wx 2Zx 32x 34x 36x 37x 3Ax 3Bx 3Dx 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Rx 4291 26x 27x 29x 2Bx 2Ex 2Fx 2Jx 2Kx 2Qx 2Tx 2Ux 2Yx 2Zx 32x 33x 34x 35x 36x Table 29 Parts list Overall continued CRU ID Hard disk drive rubber rails 04W1716 SATA hard disk drive 250GB 5 400 rpm 4211153 e 4286 24x e 4291 29x 1 SATA hard disk drive 250GB 5 400 rpm 4211167 4286 24 11 SATA hard disk drive 320GB 5 400 rpm 42T1155 ws SATA hard disk drive 160 GB 7 200 rpm 42T1157 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO 11 SATA hard disk drive 250 GB 7 200 42 1163 e 4286 CTO e 4287 CTO 4289 CTO e 4290 CTO e 4291 CTO 11 SATA hard disk drive 250 GB 7 200 rpm 4211173 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO 11 SATA hard disk drive 320 GB 7 200 rpm 4211159 e 4286 25x 26x 28x 29x e 4287 2Rx 2Sx 2Tx 2Ux e 4290 26x 3Tx e 4291 28
25. 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 25 2Tx 2Vx 2Wx 2Zx 32x 34x 36x 37x 3Bx 3Dx 3Gx 3Jx 3Kx 3Lx 3Mx 3Nx 3Rx 3Tx 4291 26x 27x 29x 2Bx 2Ex 2Fx 2Jx 2Kx 2Qx 2Tx 2Ux 2Yx 2Zx 32x 33x 34x 35x 36x Battery pack 6cell 47 42 4873 4286 23x 24x 25x 26x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Kx 2Lx 4287 22x 24x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 25 2Tx 2Ux 2Vx 2Wx 2Xx 35x 36x 37x 38x 9 3Bx 4289 22x 4290 26 27x 28 2 2 2Cx 2Dx 2 2Fx 2Gx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Vx 2Wx 2Zx 32x 34x 36x 37x 3Ax 3Bx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 3Rx 3Tx 4291 26x 27x 29x 2Bx 2Ex 2Fx 2Jx 2Kx 2Qx 2Tx 2Ux 2Yx 2Zx 32x 33x 34x 35x 36x Battery pack 9 cell 47 42T4940 e 4286 27x 28x e 4290 2Hx 2Ux 2Xx 2Yx 33x 35x 38x 39x 3Cx 3Sx e 4291 28x 2Cx 2Dx 2Gx 2Hx 2Lx 2Mx 2Nx 2 2Rx 2Sx 2Vx 2Wx 2Xx 37x Battery pack 9 cell 47 42T4942 e 4286 27x 28x e 4290 2Hx 2Ux 2Xx 2Yx 33x 35x 38x 39x 3Cx 3Sx e 4291 28x 2Cx 2Dx 2Gx 2Hx 2Lx 2Mx 2Nx 2Px 2Rx 2Sx 2Vx 2Wx 2Xx 37x Slice battery 6 cell 474 4 42T4903 e 4286 24x 25x 26x 27x 28x 29x e 4287 2Qx 2Rx 25x 2Tx 2Ux e 4290 26x 27x 28x 3Tx e 4291
26. 2T5168 models CTO xxQ Israel 42T5062 42T5147 models CTO xxG Italy 42T5047 42T5132 models CTO xxG Korea 42T5077 42T5162 models CTO xxK Switzerland 42T5044 42T5129 models CTO xxG Taiwan 42T5071 42 5156 e models CTO xxV U K China Hong Kong S A R 4275035 4275120 e models CTO xxB xxG xxH Recovery discs Windows XP Professional 32 bit DVDs Windows XP Professional 32 bit is preinstalled as the operating system in the following models 126 ThinkPad X220 and X220i Hardware Maintenance Manual e 4286 CTO e 4287 CTO 4289 4290 4291 Table 37 Parts list Windows XP Professional 32 bit recovery DVDs ID English 03W8395 Windows XP Professional Generic 32bit DVDs 4286 e 4287 CTO e 4289 CTO 4290 4291 Table 38 Parts list Windows XP Professional Generic 32 bit recovery DVDs Brazilian Portuguese 03W7476 Chapter 10 Parts list 127 Table 38 Parts list Windows XP Professional Generic 32 bit recovery DVDs continued ID Windows XP Tablet 32 bit DVDs e 4286 e 4287 CTO e 4289 CTO e 4290 e 4291 Table 39 Parts list Windows XP Tablet 32 bit recovery DVDs ID English 04X0000 212 Windows Vista Business 32 bit DVDs Windows Vista Business 32 bit is preinstalled as the operating system in the following models 4286 e 42
27. 2Wx 2Zx 7 Intel Centrino Advanced N WiMAX 6250 60Y3195 Intel Centrino Advanced N WiMAX 6250 Russian SKU 60Y3209 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO DC in cable assembly 04W1680 Battery pack 4 cell 2 0Ah 4274899 e 4286 2Ax 2Jx e 4287 2Yx 2Zx 32x 33x 34x Battery pack 4 cell 2 0Ah 4274901 e 4286 2Ax 2Jx e 4287 2Yx 2Zx 32x 33x 34x Battery pack 6cell 2 8Ah 4274861 e 4286 23x 24x 25x 26x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Kx 2Lx 4287 22x 24x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 28x 2Tx 2Ux 2Vx 2Wx 2Xx 35x 36x 37x 38x 39x 3Bx 4289 22x 4290 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 20x 2Rx 28x 2Tx 2Vx 2Wx 2Zx 32x 34x 36x 37x 3Bx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 3Rx 3Tx SE 4291 26x 27x 29x 2Bx 2Ex 2Fx 2Jx 2Kx 20x 2Tx 2Ux 2Yx 22x 32x 33x 34x 35x 36x Chapter 10 Parts list 115 Table 29 Parts list Overall continued CRU ID Battery pack 6cell 47 42T4865 4286 23x 24x 25x 26x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Kx 2Lx 4287 22x 24x 26x 27x 28x 29x 2 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 35x 36x 37x 38x 39x 3Ax 3Bx 4289 22x 4290 26x 27x 28x 2Ax 2Bx
28. 3 1333 SDRAM SO DIMM PC3 10600 card Low Halogen 55Y3716 e 4286 23x 24x 25x 26x 2Ax 2Bx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx e 4287 24 2Dx 2Ex 2Fx 2Mx 2Nx 2Rx 25 2Tx 2Ux 2Yx 2Zx 32x 33x 34x 36x 37x 39x e 4290 2Fx 2Gx 34x 36x 3Nx 3Px 30x 3Rx CRU e 4291 27x 29x 2Jx 2Nx 2Px 20x 28x 2Ux 32x 33x 4 GB DDR3 1333 SDRAM SO DIMM PC3 10600 card Low Halogen 55Y3717 e 4286 29 2Cx 2Kx 2Lx e 4287 22x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Gx 2Hx 2Jx 2Kx 2Lx 2Px 2Qx 2Vx 2Wx 2Xx 35x 38x e 4289 22x e 4290 26x 27x 28x 2 2Bx 2Cx 2Dx 2Ex 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 20x 2Rx 25 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 35x 37x 38x 39x 3Cx 3Dx 3Ex 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Sx 3Tx e 4291 26x 28x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Kx 2Lx 2Mx 2Rx 2Vx 2Wx 2Xx 2Yx 2Zx 34x 35x 36x 37x Chapter 10 Parts list 113 Table 29 Parts list Overall continued Integrated Mobile Broadband Gobi 3000 3G with GPS 60Y3257 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO Integrated Mobile Broadband Gobi 3000 Malaysia 60Y3283 e 4286 CTO e 4287 CTO e 4289 CTO e 4290 CTO e 4291 CTO Integrated Mobile Broadband Ericsson F5521gw 60Y3277 e 4287 26x 27x 28x 29x 2Mx 2Rx e 4290 2Ax 2Bx 2Cx 38x 39x 3Ax 3Bx 3Cx 3Sx 3Tx e 4291 2Bx 2Cx 2Dx 35x 37x Integrated Mobile Broadband Ericsson F5521gw Malaysia SK
29. 3Qx 3Sx 3Tx e 4291 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Zx 32x 33x 34x 35x 37x Table 44 Parts list Windows 7 Professional 64 bit recovery DVDs ID Brazilian Portuguese 04X0005 Chapter 10 Parts list 129 Table 44 Parts list Windows 7 Professional 64 bit recovery DVDs continued ID Windows 7 Ultimate 64 bit DVDs 4286 CTO e 4287 CTO 4289 CTO e 4290 CTO 4291 CTO Table 45 Parts list Windows 7 Ultimate 64 bit recovery DVDs ID English 04X0031 Windows 7 Home Basic 32 bit DVDs Windows 7 Home Basic 32 bit is preinstalled as the operating system in the following models e 4286 23x 2Bx 2Cx 2Dx 2 2Fx 2Gx 2Hx 2Jx e 4287 24x 2Dx 2Ex 2Fx 36x 37x 130 ThinkPad X220 and X220i Hardware Maintenance Manual Table 46 Parts list Windows 7 Home Basic 32 bit DVDs Language Arabic Brazilian Portuguese English English for India French Portuguese Russian Serbian Latin Simplified Chinese Spanish Turkish Windows 7 Home Premium 32 bit DVDs e 4286 CTO e 4287 CTO e 4289 CTO e 4290 e 4291 Table 47 Parts list Windows Home Premium 32 bit recovery DVDs Language English English for India Simplified Chinese Windows 7 Home Premium 64 bit DVDs P N ECC P N 04X0045 04X0044 04X0043 Windows 7 Home Premi
30. 87 CTO e 4289 4290 e 4291 CTO Table 40 Parts list Windows Vista Business 32 bit recovery DVDs ID English 03W8398 E 0308897 Windows Vista Home Basic 32 bit DVDs e 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO Table 41 Parts list Windows Vista Home Basic 32 bit recovery DVDs ID English 03W8399 128 ThinkPad X220 and X220i Hardware Maintenance Manual Windows 7 Professional 32 bit DVDs Windows 7 Professional 32 bit is preinstalled as the operating system in the following models e 4287 34 Table 42 Parts list Windows 7 Professional 32 bit recovery DVDs ID English 04X0002 i Simplified Chinese 03W8400 Windows 7 Ultimate 32 bit DVDs 4286 CTO 4287 CTO 4289 CTO e 4290 CTO 4291 CTO Table 43 Parts list Windows 7 Ultimate 32 bit recovery DVDs ID English 04X0003 Windows 7 Professional 64 bit DVDs Windows 7 Professional 64 bit is preinstalled as the operating system in the following models e 4286 24x 27x 28x 29x 2Ax 2Kx 2Lx e 4287 26x 27x 28x 29x 2 2Bx 2Cx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 20x 25 2Vx 2Wx 2Xx 2Zx 32x 33x 35x 38x 39x 3Bx e 4290 26x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 28x 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 37x 38x 39x 3Cx 3Dx 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Nx 3Px
31. 8K7159 or pick the connectors with your fingers and gently unplug them in the direction of the arrow Step Screw quantity Torque H M2 x 3 mm wafer head nylon coated 1 0 181 Nm 1 85 When installing Plug the red cable into the jack labeled MAIN on the card and the blue cable into the jack labeled AUX Chapter 8 Removing and replacing a FRU 75 1090 Keyboard bezel For access remove these FRUS in order e 1010 Battery pack on page 63 e 1040 Keyboard on page 67 e 1050 Palm rest or palm rest with a fingerprint reader on page 69 Table 17 Removal steps of keyboard bezel 0 9 oN T Screw quantity Torque M2 x 5 mm wafer head nylon coated 3 Black 0 181 Nm 1 85 kgfcm M2 3 mm wafer head nylon coated 4 Black 0 181 Nm 1 85 kgfcm 76 ThinkPad X220 and X220i Hardware Maintenance Manual Table 17 Removal steps of keyboard continued In step El detach the claws Then remove the keyboard bezel in the direction shown by arrow El Attention When you service the keyboard bezel avoid any kind of rough handling When installing Make sure that all the claws are attached firmly 1100 LCD assembly For access remove these FRUS in order 1010 Battery pack on page 63 1040 Keyboard on page 67 1050 Palm rest or palm rest with a fingerprint reader on page 69 1060 PCI Express Mini Card for wireles
32. 91 27x 2Gx 2Hx 2Kx 2Nx 23 Palm rest assembly with fingerprint reader and mSATA 04W1770 4286 28x 4287 2 e 4290 2Kx 2Qx 2Rx 25x 2Tx Keyboard see Keyboard on page 123 25 TrackPoint stick caps 91P9642 26 80GB mSATA 45N8259 e 4286 28x e 4287 2Ax e 4290 2Kx 2Qx 2Rx 25x 2Tx AC adapter see AC adapters on page 125 LCD FRUs In ThinkPad X220 and X220i there are following types of LCDs e 12 5 in HD LED backlight LCD on page 121 120 ThinkPad X220 and X220i Hardware Maintenance Manual e 12 5 in HD LED backlight premium LCD on page 123 12 5 in HD LED backlight LCD Table 30 Parts list 12 5 in HD LED backlight LCD LCD bezel assembly 2 Wireless LAN WAN antenna kit 04W1409 3 Hinge L R 04W1407 Chapter 10 Parts list 121 Table 30 Parts list 12 5 in HD LED backlight LCD continued CRU ID LCD rear cover assembly 04W1406 LED backlight LCD cable assembly 04W1408 LCD cable assembly 04W1679 Integrated camera e 4286 23x 24x 25x 26x 28x 29x 2Ax 2 2Cx 2Dx 2Fx 2Kx 2Lx 4287 22x 24x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 20x 2Rx 28x 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x 38x 39x 3Ax 3Bx 4289 22x 4290 26x 27x 28x 2 2Bx 2Cx 2Dx 2Ex 2Fx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Yx 32x 33x 35x 36x 37x 38x 39x 3Bx 3C
33. BR gt Laser compliance statement multilingual translations The laser compliance statements in this section are provided in the following languages English Arabic Brazilian Portuguese French German Hebrew Japanese Korean Spanish Traditional Chinese 16 ThinkPad X220 and X220i Hardware Maintenance Manual A CAUTION When laser products such as CD ROMs DVD drives fiber optic devices or transmitters are installed note the following Do not remove the covers Removing the covers of the laser product could result in exposure to hazardous laser radiation There are no serviceable parts inside the device Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure y e Some laser products contain an embedded Class 3A or Class 3B laser diode Note the following Laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam A 3 3293 4 DVD j 0342 als 4 CD ROM i J o caia cuui aie L b La Y il gi lag jal ARA se pce Gil cl Jala Lia Say Andy ya UA aaa ga Las 43 das Ciel ja 9 hua llas g gilia aiiu Gi d o PEN wg
34. Backup battery o6 1080 PCI Express Mini Card wireless WAN 1090 Keyboard bezel 1100 LCD assembly 1110 Base cover assembly and speaker assembly AE 39 39 40 40 40 41 41 42 43 47 48 49 49 49 50 51 53 57 57 58 58 59 59 61 62 63 63 65 67 69 71 73 74 76 77 80 1120 Systemboard DC in connector fan and ExpressCard slot assembly 2010 LCD front bezel 2020 LED board a Woman wn N 2030 Bluetooth daughter card BDC 2 1 2040 Integrated camera 2050 LCD panel LCD 2060 Hinges 2070 LCD rear cover wireless antenna cables Chapter 9 Locations Front view Rear view Bottom view CERE Top view ThinkPad X220 UltraBase Bottom view ThinkPad X220 UltraBase Front View ThinkPad Port Replicator Series 3 Rear View ThinkPad Port Replicator Series 3 Front View ThinkPad Mini Dock Series 3 Rear View ThinkPad Mini Dock Series 3 Front View ThinkPad Mini Dock Plus Series 3 Rear View ThinkPad Mini Dock Plus Series 3 Chapter 10 Parts list Overall LCD FRUs 84 88 89 91 92 93 95 96 99 100 101 102 103 103 104 104 105 106 107 108 109 110 120 ii ThinkPad X220 and X220i Hardware Maintenance Manual 12 5 in HD LED backlight LCD 12 5 in HD LED backlight premium LCD Keyboard Miscellaneous parts AC adapters Power cords Recovery discs
35. Checking the battery pack Checking the backup battery Chapter 4 Related service information TIT Restoring the factory contents pena Product Recovery discs EE a Restoring the factory contents E using Recover Disc Set pial eed E Passwords Power on password Hard disk password Copyright Lenovo 2011 ons 0 16 23 23 24 24 24 24 24 25 27 27 28 28 31 31 31 31 33 33 33 34 34 37 37 37 39 39 39 Supervisor password a How to remove the power on password How to remove the hard disk password Power management Screen blank mode Sleep Standby mode Hibernation mode Symptom to FRU index Numeric error codes Error messages Beep symptoms No beep symptoms LCD related symptoms Intermittent problems Undetermined problems Chapter 5 Status indicators Chapter 6 Fn key combinations Chapter 7 FRU nn notices Screw notices Retaining serial numbers Restoring the serial number of the unit Retaining the UUID s Reading or writing the ECA information E 8 and replacing a FRU Before servicing ThinkPad X220 ind X220 models 1010 Battery pack 1020 Hard disk drive HDD and solid state die SSD nina A A ste 1030 DIMM 1040 Keyboard 1050 Palm rest or palm rest with a fingerprint reader 1060 PCI Espias Mini Card fr else Zh We un Aer 1070
36. Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 30x 3Rx 3Sx 3Tx 4291 26x 27x 2Bx 2Cx 2Dx 2Ex 2Hx 2Jx 2Kx 2Lx 2Nx 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x LCD panel 12 5 in HD LED backlight premium 93P5675 N e 4286 27x 28x 29x e 4287 2Jx 2Kx 2Px 2Qx 2Vx 2Wx 2Xx 3Ax e 4290 2Hx 2Yx 2Zx 32x 3Dx 3Fx 3Gx 3Kx 3Lx e 4291 2Hx 2Lx 2Mx 2Nx 34x Keyboard Table 32 Parts list Keyboard Canadian French 058 45N2143 Canadian French Acnor 45N2142 Czech 45N2149 Danish 45N2150 Dutch 45N2160 French 45N2152 German 45N2153 Chapter 10 Parts list 123 Table 32 Parts list Keyboard continued 124 ThinkPad X220 and X220i Hardware Maintenance Manual Miscellaneous parts Table 33 Parts list Miscellaneous parts P N CRU ID Screw kit 04W1419 Screw M2 x 5 mm 13 Screw M2 x 3 5 mm Silver 40 Screw M2 x 2 mm 2 Screw M2 x 3 5 mm 2 Hex nut washer 2 Screw M2 5 x 4 5 mm 2 Screw M3 x 3 5 mm 1 Screw IMS 2 x 5 mm 12 Screw cap circle 2 Base cover miscellaneous parts kit 04W1417 N e Battery Latch left e Battery Latch right Battery Latch spring Battery knob 2 Front rubber foot 2 Rear rubber foot 2 Base cover bracket DC in cable braket System miscellaneous parts kit 04W1418 e RUB MIC LDB 1 2 e CPU support bracket assy Puer SS ETT TW AC adapters Table 34 Parts list AC ad
37. El Step Screw quantity Torque Hard disk drive screw M3 x 3 mm wafer head nylon coated 1 Black 0 392 Nm 4 kgfcm 64 ThinkPad X220 and X220i Hardware Maintenance Manual Table 10 Removal steps of hard disk drive and solid state drive continued HDD and HDD rubber rails SSD and SSD spacers When installing Rubber rails on the hard disk drive or spacers on the solid state drive must be attached to the replacement drive Otherwise the drive cannot be installed properly 1030 DIMM For access remove this FRU e 1010 Battery pack on page 63 Chapter 8 Removing and replacing a FRU 65 Table 11 Removal steps of DIMM Remove the DIMM slot cover as shown in the following figure Loosen the screws If only one DIMM is used on the computer you are servicing the card must be installed in SLOT 0 Ell but not in SLOT 1 1 When installing Insert the notched end of the DIMM into the socket Press the DIMM firmly and pivot it until it snaps into place Make sure that it is firmly installed in the slot and does not move easily 66 ThinkPad X220 and X220i Hardware Maintenance Manual 1040 Keyboard For access remove this FRU e 1010 Battery pack on page 63 Table 12 Removal steps of keyboard Step 1 85 kgfcm 2 x 5 mm wafer head nylon coated 2 0 181 Nm Slightly press the keyboard and slide it a little bit forward in the direction sho
38. Ex 2Fx 2Gx 2Hx 2Jx 2Lx 4287 22x 2Ax 34x 24x 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Lx 2Mx 2Nx 2Rx 2Sx 2Tx 2Ux 2Yx 2Zx 32x 33x 35x 36x 37x 38x 39x 3Bx 4289 22x 4290 2Kx 20x 2Rx 2Sx 2Tx 3Ex 3Jx 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Lx 2Mx 2Nx 2Px 2Ux 2Vx 2Wx 2Xx 33x 34x 35x 36x 37x 38x 39x 3Bx 3Cx 3Hx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx 4291 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Kx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 35x 36x 37x LCD panel 12 5 in WXGA LED backlight e 4286 23x 24x 25x 26x 2Ax 2Bx 2Kx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Lx 4287 22x 2Ax 34x 24x 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Lx 2Mx 122 ThinkPad X220 and X220i Hardware Maintenance Manual 93P5669 93P5671 93P5673 12 5 in HD LED backlight premium LCD Table 31 Parts list 12 5 in HD LED backlight premium LCD CRU ID Integrated camera 04W1364 N e 4286 23x 24x 25x 26x 28x 29x 2 2Bx 2Cx 2Dx 2Fx 2Kx 2Lx 4287 22x 24x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 20x 2Rx 28x 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x 38x 39x 3Ax 3Bx 4289 22x 4290 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 20x 2Rx 28x 2Tx 2Ux 2Vx 2Yx 32x 33x 35x 36x 37x 38x 39x 3Bx 3
39. Ex 2Lx e 4287 22x 24x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 20x 2Rx 28x 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 39x 3Ax 3Bx 4290 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 28x 2Tx 2Ux 2Vx 2Wx 2 2Zx 32x 33x 35x 36x 37x 38x 39x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx 4291 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Jx 2Lx 2Mx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2 2Yx 2Zx 32x 33x 34x 35x 36x 37x DET 23 Palm rest assembly with fingerprint reader 04W1410 N e 4286 23x 24x 25x 26x 27x 29x 2Bx 2Cx 2Dx 2Lx 4287 22x 24x 26x 27x 28x 29x 2Bx 2Cx 2 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 39x 3Ax 3Bx 4289 22x 4290 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Lx 2Mx 2Nx 2Px 2Ux 2Vx 2Wx 2Yx 2Zx 32x 33x 35x 37x 38x 3Ax 3Bx 3Cx 3Dx 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Qx 3Rx 3Sx 3Tx 4291 26x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Jx 2Lx 2Mx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x 23 Palm rest assembly without fingerprint reader 04W1411 e 4286 2Ax 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 4287 2Dx 37x 38x e 4290 2Jx 2Xx 34x 36x 39x e 42
40. Hard disk drive HDD and solid state drive SSD on page 63 1030 DIMM on page 65 1040 Keyboard on page 67 1050 Palm rest or palm rest with a fingerprint reader on page 69 1070 Backup battery on page 73 1060 PCI Express Mini Card for wireless LAN WiMAX on page 71 1080 PCI Express Mini Card for wireless WAN on page 74 1090 Keyboard bezel on page 76 1100 LCD assembly on page 77 Table 19 Removal steps of speaker assembly Remove the speaker assembly from the base cover assembly 80 ThinkPad X220 and X220i Hardware Maintenance Manual Table 19 Removal steps of speaker assembly continued Torque Screw quantity Step 0 181 Nm E q o c 9 gt E q lt L 42 oO z E E N gt 1 85 Chapter 8 Removing and replacing a FRU 81 Table 19 Removal steps of speaker assembly continued When installing Route the speaker cables along the cable guides as shown in the following figure AS Table 20 Removal steps of base cover assembly Step Screw quantity Torque M2 x 3 mm wafer head nylon coated 4 Black 0 181 Nm 1 85 kgfcm 82 ThinkPad X220 and X220i Hardware Maintenance Manual Table 20 Removal steps of base cover assembly continued AN m When installing Make sure that the wireless switch is adjusted as shown by callout ER Applying labels to the base cover The
41. JD Non ara mo aix Now aa IS IN WE Now MANTA 113022 ww 11120 A row 877279 29 wv Class 98 Class miai 979 27177 ahy TS Aa mas DYAN 797 MTL PN wean 5N pz NNW wean bN IIND uvam UNI I gt Sp nusbp NP qp 19297 DYD Chapter 1 Safety information 19 18 OF CD ROM e Arn 3A 3B A 3 1014 4
42. La Ba Class 9 Class ya aia GI FE plane gan 6 giai a p caia y cal gal p lio Ay das JAN y y El JAN y qul Andi as i gue dl Chapter 1 Safety information 17 A CUIDADO Quando produtos a laser como CD ROMs unidades de DVD dispositivos de fibra tica ou transmissores est o instalados observe o seguinte remova as tampas A das tampas do produto a laser pode resultar em exposi o prejudicial radia o de laser N o h pecas que permitam manuten o no interior do dispositivo A utiliza o de controles ou ajustes ou a execu o de procedimentos diferentes daqueles especificados aqui pode resultar em exposi o perigosa radia o Algumas produtos a laser cont m diodo de laser Classe 3A ou Classe 3B integrado Observe o seguinte Radiacao a laser quando aberta olhe diretamente para o feixe a olho nu ou com instrumentos oticos e evite exposicao direta ao feixe A ATTENTION Si des produits laser tels que des unit s de CD DVD fibre optique ou des metteurs sont install s lisez les informations suivantes Ne retirez pas les carters En ouvrant le produit laser vous vous exposez au rayonnement dangereux du laser Aucune piece de l unit n est r parable Pour viter tout risque d exposition au rayon laser respectez les consignes de r glage et d utilisation des commande
43. N om TOWN hiNb DI IMIN OY moo 990999 SY PANNA YY nn NN PONY DINYANA 9 079 pana 220 Dat mans 05359 NPIN NALD 715510 Ia nia 593 n UN 53297074 AN PIT th nnsn5 IN DNI 5535 PIDA nao 395 190919 19Y9 FRU n 5v N99NN namo ON NON DN 55 NN nibbYon TANDO iN INS DPTO hf 525 55 NN Wh NN 120 OY MAIN FRU ThinkPad LR AME ThinkPad ThinkPad ET
44. The list of service parts by description with applicable machine type model and FRU will be displayed Using the HMM For Key Commodities Examples hard disk drive system board microprocessor LCD and memory Use the HMM as a back up to PEW and eSupport to view the complete list of FRUs at the MT Model level Chapter 2 Important service information 25 26 ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 3 General checkout This chapter presents following information e What to do first on page 27 e Checkout guide on page 28 Diagnostics using PC Doctor for DOS on page 28 Lenovo ThinkVantage Toolbox on page 31 FRU tests on page 31 e Power system checkout on page 33 The descriptions in this chapter apply to any ThinkPad model that supports the PC Doctor for DOS diagnostics program Some descriptions might not apply to your particular computer Before you go to the checkout guide be sure to read the following important notes Important notes Only certified trained personnel should service the computer Before replacing any FRU read the entire page on removing and replacing FRUs When you replace FRUs use new nylon coated screws Be extremely careful during such write operations as copying saving or formatting Drives in the computer that you are servicing sequence might have been altered If you select an incorrect drive data or programs might be overwritten Replace a FRU only with an
45. ThinkPad ThinkPad X220 and X220i Hardware Maintenance Manual Note Before using this information and the product it supports be sure to read the general information under Appendix A Notices on page 135 First 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 About this manual Chapter 1 Safety information General safety Electrical safety Safety inspection guide Handling devices that are sensitive to dlecttosfatic discharge Grounding requirements Safety notices multilingual translatione Laser compliance statement multilingual translations Chapter 2 Important service information Strategy for replacing FRUs Strategy for replacing a hard disk dive Important notice replacing a system board How to use error message Eu for FRUs for CTO CMV and GAV Piodu t definition FRU identification for CTO CMV and GAV products Chapter 3 General checkout What to do first Checkout guide Diagnostics using PC ior DOS Lenovo ThinkVantage Toolbox PC Doctor for Windows ES PC Doctor for Rescue and Recovery FRU tests Power system checkout Checking the power adapter Checking operational charging
46. This disc restores the preinstalled applications and more discs drivers on the computer Supplemental Recovery Disc This disc contains additional content such as updates to the software that was preinstalled on the computer Not all recovery disc sets come with a Supplemental Recovery Disc Notes e You must have a DVD drive to use the recovery discs If you do not have an internal DVD drive you can use an external USB DVD drive During the recovery process all data on the drive will be deleted If possible copy any important data or personal files that you want to keep onto removable media or a network drive before you start the recovery process To restore the computer to the original factory configuration using the recovery disc set do the following Note Recovery takes several hours The length of time depends on the method you use If you use recovery discs recovery takes at least five hours 1 Make the CD DVD drive the first startup device in the startup sequence using the following procedure a Press and hold down the F1 key and then turn on the computer When the logo screen is displayed or if you hear repeating beeps release the F1 key The Setup Utility program opens b Use the arrow keys to select Startup gt Boot c Select the CD DVD drive as the 1st Boot Device 2 Insert the Operating System Recovery Disc into the DVD drive 3 Press F10 to save the Setup Utility configuration changes Follow the instru
47. U 60Y3267 4286 CTO e 4287 CTO e 4289 CTO e 4290 CTO e 4291 CTO Integrated China Telecom Mobile Broadband Huawei EM660 60Y3239 e 4290 2Nx 2Px 2Ux 2Vx ThinkPad b g n Wireless 1x1 BGN 60Y3247 e 4286 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx e 4287 24x 2Cx 2Dx 2Ex 2Fx 36x 37x 3Bx e 4289 22x e 4290 27x 28x ThinkPad b g n Wireless 1x1 BGN 60Y3249 e 4286 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx e 4287 24x 2Cx 2Dx 2Ex 2Fx 36x 37x 3Bx e 4289 22x e 4290 27x 28x Intel Centrino Wireless N 1000 60Y3241 e 4286 24x 2Kx 2Lx e 4287 22x 2Gx 2Hx 2Yx 2Zx 32x 33x 38x e 4290 3Ex 3Jx e 4291 2Qx 2Rx 114 ThinkPad X220 and X220i Hardware Maintenance Manual Table 29 Parts list Overall continued CRU ID Intel Centrino Advanced N 6205 2x2 AGN 60Y3253 e 4286 23x 25x 26x 27x 28x 29x 2Ax e 4287 26 27x 28x 29x 2Ax 2Bx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 25 2Tx 2Ux 2Vx 2Wx 2Xx 35x 39x e 4290 26x 2 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 25 2Tx 2Ux 2Vx 2Xx 2Yx 32x 33x 34x 35x 36x 37x 38x 39x 3Bx 3Cx 3Dx 3Fx 3Gx 3Hx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx e 4291 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Sx 2Tx 2Ux 2 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x Intel Centrino Ultimate N 6300 60Y3233 e 4290
48. UX blue Wireless LAN antenna AUX black MIMO antenna white Wireless LAN antenna MAIN gray Wireless WAN antenna MAIN red Attention As you route the antenna cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken 98 ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 9 Locations This chapter presents the location of ThinkPad X220 and X220i features and hardware components Copyright Lenovo 2011 99 Front view ThinkLight light Status indicators Note For the description of each indicator see Chapter 5 Status indicators on page 51 Security keyhole Hard disk drive HDD or solid state drive SSD Combo audio jack Ethernet connector Always On USB connector Media card reader slot TrackPoint pointing stick TrackPoint buttons Touch pad UltraNav Volume control buttons pa SE BEEBE EO ES LU LJ E o ThinkVantage button Power switch Integrated camera 100 ThinkPad X220 and X220i Hardware Maintenance Manual Rear view Status indicators Note For the description of each indicator see Chapter 5 Status indicators on page 51 ExpressCard slot Wireless radio switch USB connector DisplayPort connector External monitor connector USB connector BHR ac power connector Chapter 9 Locations 101 Bottom view Battery pac
49. Une pile inappropri e risque de prendre feu ou d exploser A DANGER Sile panneau d affichage cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide rincez les abondamment pendant au moins quinze minutes Consultez un m decin si des sympt mes persistent apr s le lavage DANGER Afin d viter tout risque de choc lectrique ne retirez pas le cache en plastique prot geant la partie inf rieure de la carte d alimentation A DANGER Bien que le voltage des batteries principales soit peu lev le court circuit ou la mise la masse d une batterie peut produire suffisamment de courant pour br ler des mat riaux combustibles ou causer des br lures corporelles graves Chapter 1 Safety information 9 DANGER Si le remplacement chaud n est pas autoris pour l unit remplacable sur site que vous remplacez proc dez comme suit avant de retirer l unit mettez l ordinateur hors tension d branchez tous les cordons d alimentation des prises de courant retirez le bloc de batterie et d connectez tous les c bles d interconnexion A VORSICHT Bevor nach einem FRU Austausch der Computer wieder angeschlossen wird mu sichergestellt werden da keine Schrauben Federn oder andere Kleinteile fehlen oder im Gehause vergessen wurden Der Computer muB gesch ttelt und auf Klappergerausche gepr ft werden Metallteile oder splitter k nnen Kurzschl sse erz
50. X220 UltraBase The computer can be detached from the ThinkPad X220 UltraBase Run EasyEject Actions This button is used to select stop or remove external devices connected to the ThinkPad computer Configure EasyEject Actions Opens the ThinkPad EasyEject Utility main window Fn F9 Settings Configures the settings for the Fn F9 function Note If the computer is a Windows 7 model it does not support the EasyEject Utility function Fn F12 Put the computer into hibernation mode To return to normal operation press the power button for less than four seconds Note To use Fn F12 for hibernation you must have the ThinkPad PM device driver installed on the computer Fn PgUp Turn the ThinkLight on or off Note This function is supported only on the ThinkPad computers that have the ThinkLight The on or off status of the ThinkLight is shown on the screen for a few seconds when you press Fn PgUp 54 ThinkPad X220 and X220i Hardware Maintenance Manual Table 8 Fn key combinations continued Fn Pause Has the same function as the Break key Fn cursor keys These key combinations work with Windows Media Player Fn down arrow key works for the Play or Pause button Fn up arrow key for the Stop button Fn right arrow key for the Next Track button and Fn left arrow key for the Previous Track button Chapter 6 Fn key combinations 55 56 ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 7 FRU replacement notices Ext
51. ables de alimentaci n de las tomas de alimentaci n el ctrica extraiga la bater a y desconecte los cables de interconexi n FRU EMEA aE ARR RRA BARRE SAR AE gt HEBES 28 Oo A FIS BF TB GE FH E CET ER RHE Chapter 1 Safety information 15 st eS SB gt 88771808 SER BARBARA SERIE SEDET EB SE b E fi BAS LEAS SAPAR HHS EEE BA EHR OBIE HFB 100 C 212 F SEI ERB HARHA EK REA SHIRE RE Ea E 1 BR SE FH SE CET ER FR BO AME B RETI BSB Ajo LCD LCD AVHRR ASIA EL a ues 15 aR 5 ARABE BOT TOOLS Man ABRE DENE EEE BRIE FRU Balak P2175 UIS ERA gt H
52. acing FRU 95 Table 27 Removal steps of hinges continued Step Screw quantity Torque m M2 5 x 4 mm wafer head nylon coated 2 Black 0 392 Nm 4 kgfcm 2070 LCD rear cover and wireless antenna cables For access remove these FRUS in order 1010 Battery pack on page 63 1040 Keyboard on page 67 1050 Palm rest or palm rest with a fingerprint reader on page 69 1060 PCI Express Mini Card for wireless LAN WIMAX on page 71 1080 PCI Express Mini Card for wireless WAN on page 74 1090 Keyboard bezel on page 76 1100 LCD assembly on page 77 2010 LCD front bezel on page 88 2020 LED board on page 89 2030 Bluetooth daughter card BDC 2 1 on page 91 2040 Integrated camera on page 92 2050 LCD panel and LCD cable on page 93 2060 Hinges on page 95 96 ThinkPad X220 and X220i Hardware Maintenance Manual Table 28 Removal steps of LCD rear cover and wireless antenna cables In step E release the antenna cables from the cable guides of the rear cover Chapter 8 Removing and replacing a FRU 97 Table 28 Removal steps of LCD cover and wireless antenna continued Note Wireless antennas are secured with double faced adhesive tapes When installing When you attach the antenna cables place the antenna assembly as shown in the above figure Wireless WAN antenna A
53. aintenance Manual Chapter 8 Removing and replacing a FRU External CRU statement to customers Some problems with your product can be resolved with a replacement part you can install yourself called a Customer Replaceable Unit or CRU Some CRUS are designated as Self service CRUs and others are designated as Optional service CRUs Installation of Self service CRUS is your responsibility you may request that Lenovo installs an Optional service CRU according to the warranty service for your product Where you are installing the CRU Lenovo will ship the CRU to you CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request You may find a list of CRUs in the publications that ship with your product or at http www lenovo com CRUs You may be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty 30 days of your receipt of the replacement CRU See your Lenovo Limited Warranty documentation for full details This chapter presents directions and drawings for use in removing and replacing a FRU Be sure to observe the following general rules 1 Do not try to service any computer unless you have been trained and
54. apters P N CRU ID 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxY xxU 4215282 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxY xxU 4274419 2 pin 65 W 20 V adapter models CTO xxF xxJ xxL 5 xxY xxU 4214423 3 pin 65W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxT xxV E 4215283 3 pin 65W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxT xxV 4214417 3 pin 65W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxT xxV E 4214421 Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region Chapter 10 Parts list 125 Table 35 Parts list 2 pin power cords Country or region Argentina 42T5020 models CTO xxY Brazil 42T5180 e models CTO xxP Canada U S 42T5008 e models CTO xxF xxL xxS xxU Japan 42T5014 models CTO xxE xxJ Table 36 Parts list 3 pin power cords Country or region CRU ID ID Australia New Zealand 4275050 42T5135 e models CTO xxM Bangladesh Sri Lanka South Africa 42T5056 42T5141 models CTO xxG Canada U S 42T5004 42T5089 models CTO xxG xxT China P R C other than Hong Kong S A R 42T5065 models CTO xxC 42T5150 Denmark 42T5041 42T5126 models CTO xxG European countries 42T5029 42T5114 models CTO xxG India 42T5083 4
55. ar their equipment rubber floor mats that contain small conductive fibers to decrease electrostatic discharges Do not use this type of mat to protect yourself from electrical shock e Find the room emergency power off EPO switch disconnecting switch or electrical outlet If an electrical accident occurs you can then operate the switch or unplug the power cord quickly Do not work alone under hazardous conditions or near equipment that has hazardous voltages e Disconnect all power before Performing a mechanical inspection Working near power supplies Removing or installing main units e Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position e f you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Attention Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical equipment keep the other hand in your pocket or behind your back Attention An electrical shock can occur only when there is a complete circuit By observing the above rule you may prevent a current from passing through your body When using testers set the controls correctly and use the approved pr
56. ave been subjected to excessive force or dropped Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad Notebook Note The diagnostic tests are intended to test only ThinkPad products The use of non ThinkPad products prototype cards or modified options can lead to false indications of errors and invalid system responses 1 Identify the failing symptoms in as much detail as possible 2 Verify the symptoms Try to re create the failure by running the diagnostic test or by repeating the operation Diagnostics using PC Doctor for DOS The ThinkPad Notebook has a test program called PC Doctor for DOS hereafter called PC Doctor You can detect errors by running the diagnostics test included in PC Doctor Note PC Doctor for DOS is available at the following Web site http www lenovo com support To create the PC Doctor diagnostic CD follow the instructions on the Web site For some possible configurations of the computer PC Doctor might not run correctly To avoid this problem you need to initialize the computer setup by use of the BIOS Setup Utility before you run PC Doctor To enter BIOS Setup Utility do as follows 1 Turn on the computer 2 When the ThinkPad logo comes up immediately press F1 to enter the BIOS Setup Utility Note If a supervisor password has been set by the customer BIOS Setup Utility menu appears after the password is entered You can star
57. ce between battery terminals 5 and 7 The resistance must be 4 to 30 K Q If the resistance is not correct replace the battery pack If the resistance is correct replace the system board Checking the backup battery Do the following 1 Power off the computer and unplug the ac power adapter from it Turn the computer upside down Remove the battery pack see 1010 Battery pack on page 63 Remove the backup battery see 1070 Backup battery on page 73 a N Measure the voltage of the backup battery See the following figure 34 ThinkPad X220 and X220i Hardware Maintenance Manual Red wire Votage V Red 2 5 to 3 2 T e f the voltage is correct replace the system board f the voltage is not correct replace the backup battery e f the backup battery discharges quickly after replacement replace the system board Chapter 3 General checkout 35 36 ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 4 Related service information This chapter presents following information e Restoring the factory contents by using Product Recovery discs on page 37 Restoring the factory contents by using Recovery Disc Set on page 37 Passwords on page 39 Power management on page 40 Symptom to FRU index on page 42 Service Web site When the latest maintenance diskette and the system program service diskette become available they will be posted on http w
58. certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review Chapter 7 FRU replacement notices on page 57 3 Begin by removing any FRUSs that have to be removed before replacing the failing FRU Any such FRUs are listed at the top of each FRU replacement page Remove them in the order in which they are listed 4 Follow the correct sequence in the steps for removing a FRU as given in the drawings by the numbers in square callouts 5 When turning a screw to replace a FRU turn it in the direction as given by the arrow in the drawing 6 When removing a FRU move it in the direction as given by the arrow in the drawing 7 To put the new FRU in place reverse the removal procedure and follow any notes that pertain to replacement For information about connecting and arranging internal cables see Chapter 9 Locations on page 99 8 When replacing a FRU use the correct screw s as shown in the procedures ww Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any interconnecting cables Attention After replacing a FRU do not turn on the computer until you have made sure that all screws springs and other small parts are in place and none are loose inside the computer Verify this by shaking the computer gently and listening for rattling sounds Metallic parts or metal flakes can cause electrical short circu
59. contact with other people Wear a grounded wrist strap against your skin to eliminate static on your body e Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices e Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding system to guard against ESD damage is desirable but not necessary Attach the ESD ground clip to any frame ground ground braid or green wire ground When working on a double insulated or battery operated system use an ESD common ground or reference point You can use coax or connector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements Electrical grounding of the computer is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician Safety notices multilingual translations The safety notices in this section are provided in the following languages English Arabic Brazilian Portuguese French German Hebrew Japanese Korean Spanish Traditional Chinese DANGER Before the computer is powered on after FRU replacement
60. ctions on the screen to begin the recovery process 4 Select your language and click Next 5 Read the license If you agree with the terms and conditions select accept these terms and conditions and then click Next If you do not agree with the terms and conditions follow the instructions on the screen 6 Click Yes in the displayed window to begin the operating system recovery process 7 Insert the Applications and Drivers Recovery Disc when prompted and then click OK to begin the applications and drivers recovery process 8 If you have a Supplemental Recovery Disc insert it when prompted and click Yes If you do not have a Supplemental Recovery Disc click No 9 When all of the data has been copied from the last disc in the set and has been processed remove the disc and restart the computer Note The rest of the recovery process is fully automated and no action is required by you The computer will restart into the Microsoft Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time This is normal 10 When the recovery process is complete the Set Up Windows screen is displayed Follow the instructions on the screen to complete the Windows setup 38 ThinkPad X220 and X220i Hardware Maintenance Manual 11 After you have completed the Windows setup you might want to restore the original startup sequence Start the Setup Utility program and then pre
61. d or composite If a system board is dropped you must test it using PC Doctor for DOS to make sure that the HDD Active Protection System still functions Note If the test shows that the HDD Active Protection System is not functioning be sure to document the drop in a reject report and replace the system board Avoid rough handling of any kind At every point in the process be sure not to drop or stack the system board If you put a system board down be sure to put it only on a padded surface such as an ESD mat or a corrugated conductive surface After replacing the system board run PC Doctor for DOS to make sure that the HDD Active Protection System still functions The procedure is as follows 1 Place the computer on a horizontal surface 2 Run Diagnostics gt ThinkPad Devices gt HDD Active Protection Test Attention Do not apply physical shock to the computer while the test is running For access remove these FRUS in order 1010 Battery pack on page 63 1020 Hard disk drive HDD and solid state drive SSD on page 63 1030 DIMM on page 65 1040 Keyboard on page 67 1050 Palm rest or palm rest with a fingerprint reader on page 69 1070 Backup battery on page 73 1060 PCI Express Mini Card for wireless LAN WiMAX on page 71 1080 PCI Express Mini Card for wireless WAN on page 74 1090 Keyboard bezel on page 76 1100 LCD assembly on page 77 1110 Base cover assembly and speaker assembly
62. des copeaux de m tal pourraient causer un court circuit A DANGER 8 ThinkPad X220 and X220i Hardware Maintenance Manual Certaines batteries de secours contiennent du nickel et du cadmium Ne les d montez pas ne les rechargez pas ne les exposez ni au feu ni l eau Ne les mettez pas en court circuit Pour les mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la pile de sauvegarde ou celle de l horloge temps r el veillez n utiliser que les modeles cit s dans la liste de pieces d tach es ad quate Une batterie ou une pile inappropri e risque de prendre feu ou d exploser A DANGER La batterie contient du nickel Ne la d montez pas ne l exposez ni au feu ni l eau Ne la mettez pas en court circuit Pour la mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la batterie veillez n utiliser que les mod les cit s dans la liste de pieces d tach es ad quate En effet une batterie inappropri e risque de prendre feu ou d exploser A DANGER La pile de sauvegarde contient du lithium Elle pr sente des risques d incendie d explosion ou de br lures graves Ne la rechargez pas ne retirez pas son connecteur polaris et ne la d montez pas Ne l exposez pas une temperature sup rieure 100 C ne la faites pas br ler et n en exposez pas le contenu l eau Mettez la pile au rebut conform ment la r glementation en vigueur
63. e Alaia CAS gl Danis ai 2 Ua Aa ja La 4 A PERIGO Antes de ligar o computador a substituic o da FRU certifique se de que todos os parafusos molas e outras pecas pequenas estejam no lugar e n o estejam soltos dentro do computador Verifique isso sacudindo o computador e procurando ouvir sons de pecas soltas Pecas met licas ou lascas de metal podem causar curto circuito A PERIGO Algumas baterias reserva cont m uma pequena quantidade de n quel e c dmio N o desmonte uma bateria reserva recarregue a jogue a no fogo ou na gua ou deixe a entrar em curto circuito Descarte a bateria conforme requerido pelas leis ou regulamentos locais Use somente a bateria nas partes listadas apropriadas O uso de uma bateria incorreta pode resultar em combustao ou explosao da bateria PERIGO O pacote da bateria cont m uma pequena quantidade de n quel o desmonte jogue o no fogo ou gua ou deixe o entrar em curto circuito Descarte o pacote da bateria conforme requerido pelas leis ou regulamentos locais Use somente a bateria nas partes listadas apropriadas ao substituir o pacote da bateria O uso de uma bateria incorreta pode resultar em combustao ou explosao da bateria A PERIGO Chapter 1 Safety information 7 A bateria de l tio pode causar inc ndio explosao ou graves queimaduras a recarregue remova seu conector polarizado desmonte a aqueca a acima de 100 C 21
64. e ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas al sustituir la bater a La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma La bater a de repuesto es una bater a de litio y puede incendios explosiones o quemaduras graves No la recargue ni quite el conector polarizado ni la desmonte ni caliente por encima de los 100 C 212 F ni la incinere ni exponga el contenido de sus celdas al agua Des chela tal como dispone la normativa local Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos lave inmediatamente las reas afectadas con agua durante 15 minutos como m nimo Obtenga atenci n medica si se presenta alg n s ntoma del fluido despues de lavarse Para evitar descargas no quite la cubierta de pl stico que rodea la parte baja de la tarjeta invertida 7 Aunque las bater as principales tienen un voltaje bajo una bater a cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal Salvo que se permita el intercambio en caliente para unidad sustituible localmente realice siguiente antes de extraerla apague el sistema desconecte todos los c
65. e common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use Before checking problems with the computer determine whether the damage is covered under the warranty by referring to the following list O Copyright Lenovo 2011 27 The following are covered under warranty LCD panel cracked from the application of excessive force or from being dropped Scratched cosmetic parts Distortion deformation or discoloration of the cosmetic parts Plastic parts latches pins or connectors that have been cracked or broken by excessive force Damage caused by liquid spilled into the system Damage caused by the improper insertion of a PC Card or the installation of an incompatible card Improper disc insertion or use of an optical drive Diskette drive damage caused by pressure on the diskette drive cover foreign material in the drive or the insertion of a diskette with multiple labels Damaged or bent diskette eject button Fuses blown by attachment of a nonsupported device Forgotten computer password making the computer unusable Sticky keys caused by spilling a liquid onto the keyboard Use of an incorrect ac power adapter on laptop products The following symptoms might indicate damage caused by nonwarranted activities Missing parts might be a symptom of unauthorized service or modification e f the spindle of a hard disk drive becomes noisy it may h
66. e replacement CRU if Lenovo does not receive the defective part within thirty 30 days of your receipt of the replacement CRU See your Lenovo Limited Warranty documentation for full details ThinkPad computers contain the following types of CRUs Self service CRUs These CRUs unplug or are held by no more than two screws Examples of these types of CRUs include the ac power adapter power cord battery and hard disk drive Other Self service CRUs depending on product design may include the memory module wireless card keyboard and palm rest with finger print reader and touchpad Optional service CRUs These CRUs are isolated parts within the computer that are concealed by an access panel that is typically secured by more than two screws Once the access panel is removed the specific CRU is visible FRUs marked with are available as options Copyright Lenovo 2011 109 Table 29 Parts list Overall continued CRU ID Backup battery 02K7078 System board with Intel Core i5 2520M processor NV AMT TPM AES 04W1423 N 4286 25x 29x 4287 29x 2Bx 2Kx 28x 2Tx 2Vx 2Wx 34x 4290 2Ex 2Fx 2Gx 2Kx 2Lx 2Mx 2Vx 2Zx 34x 3Bx 3Dx 3Hx 3Kx 3Lx 3Mx 3Nx 4291 26x 27x 29x 2Bx 2Ex 2Hx 2Px 2Wx 2Yx 2Zx i System board with Intel Core i5 2520M processor NV AMT non TPM non AES 04W1424 N 4286 CTO 4287 CTO 4289 CTO 4290 CTO 4291 CTO 4 System board with Intel Core i5 2520M processor
67. e servicing the machine Keep your toolcase away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in the moving parts of a machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip about 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Attention Metal objects are good electrical conductors Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that might be hazardous to your eyes After service reinstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective Reinstall all covers correctly before returning the machine to the customer Fan louvers on the machine help to prevent overheating of internal components Do not obstruct fan louvers or cover them with labels or stickers Copyright Lenovo 2011 1 Electrical safety Observe the following rules when working on electrical equipment Important Use only approved tools and test equipment Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents Many customers have ne
68. e the system board Then reinstall the battery pack If it is still not charged go to the next section Checking the battery pack Battery charging does not start until the Power Manager Battery Gauge shows that less than 9696 of the total power remains under this condition the battery pack can charge to 10096 of its capacity This protects the battery pack from being overcharged or from having a shortened life To check your battery move your cursor to the Power Manager Battery Gauge icon in the icon tray of the Windows taskbar and wait for a moment but do not click and the percentage of battery power remaining is displayed To get detailed information about the battery double click the Power Manager Battery Gauge icon Note If the battery pack becomes hot it may not be able to charge Remove it from the computer and leave it at room temperature for a while After it cools down reinstall and recharge it To check the battery pack do the following 1 Power off the computer 2 Remove the battery pack and measure the voltage between battery terminals 1 and 7 See the following figure votage V ag Sora 0 3 If the voltage is less than 11 0 V dc the battery pack has been discharged Note Recharging will take at least 3 hours even if the indicator does not turn on If the voltage is still less than 11 0 V dc after recharging replace the battery 4 f the voltage is more than 11 0 V dc measure the resistan
69. ed as 3Dx where 3D is an example of a unique configuration should be used for all of these models unless specific country or region designator is specified A CRU customer replaceable unit is identified by a single asterisk or two asterisks 7 in the CRU ID column N in the CRU ID column means that the part is not a CRU A single asterisk means that the part is a Self service CRU two asterisks 7 means that the part is an Optional service CRU External CRU statement to customers Some problems with your product can be resolved with a replacement part you can install yourself called a Customer Replaceable Unit or CRU Some CRUS are designated as Self service CRUs and others are designated as Optional service CRUs Installation of Self service CRUS is your responsibility you may request that Lenovo installs an Optional service CRU according to the warranty service for your product Where you are installing the CRU Lenovo will ship the CRU to you CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request You may find a list of CRUS in the publications that ship with your product or at http www lenovo com CRUs You may be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you may be charged for th
70. edesktop Area has been previously disabled then go to the BIOS Setup Utility by pressing F1 to open the BIOS Setup Utility Select Security gt Predesktop Area gt Access Predesktop Area Set this item to Disabled Save and exit If the Access Predesktop Area has not been previously disabled press Enter to load Access Predesktop Area Then run RECOVER TO FACTORY CONTENTS in Access Predesktop Area If item 2 failed press F3 in the Welcome screen in RECOVER TO FACTORY CONTENTS Run FDISK and then delete all partitions Run RECOVER TO FACTORY CONTENTS in Access Predesktop Area again If item 3 failed select CD ROM boot in Startup in Access Predesktop Area Boot from the Recovery CD and perform full recovery from it 5 If item 4 failed replace the hard disk drive Remove all but the reader that you set up for the authentication Install DIMM in Slot 0 but not in Slot 1 Note For the construction of the DIMM slot see 1030 DIMM on page 65 Undock docking station or port replicator if it is attached to the ThinkPad Notebook Place the ThinkPad Notebook on a horizontal surface Do not apply any physical shock to the computer Run Diagnostics gt ThinkPad Devices gt HDD Active Protection Test Inform the following information to the customer If in the primary bay the customer is using a non IBM or non Lenovo hard disk drive HDD or an old generation IBM HDD which is not supported by this system with the
71. en solved 6 If the problem does not recur reconnect the removed devices one at a time until you find the failing FRU 7 If the problem remains replace the following FRUs one at a time do not replace a nondefective FRU a System board b LCD assembly e 20009 50 ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 5 Status indicators This chapter presents the system status indicators that show the status of the computer 51 Copyright Lenovo 2011 Table 7 Status indicators Green The wireless LAN feature is on and the radio link is ready for use or the data is being transmitted y Wireless PAN status Blinking green Data is being transmitted for some models Wireless PAN Bluetooth wireless or Wireless USB is operational o This indicator is on when Wireless PAN is on and not in suspend e mode or the data is being transmitted Blinking green Data is being transmitted for some models Drive in use Data is being read from or written to the hard disk drive the diskette drive or the drive in the Serial Ultrabay Slim device When this indicator is on do put the computer into sleep standby mode or turn off the computer Note Do not move the system while the green drive in use light is on Sudden physical shock could cause drive errors Fingerprint reader status Green The fingerprint reader is ready to swipe Blinking green The fingerprint is being authentica
72. enu Insert the PC Doctor CD into the internal optical drive Press cursor keys to select ATAPI CDx x 0 1 and then press Enter Follow the instructions on the screen The main panel of PC Doctor appears Select Diagnostics with the arrow keys and press Enter Note You can select an item not only with the arrow keys but also with the TrackPoint pointer Instead of pressing Enter click the left button A pull down menu appears Its exact form depends on the model Note PC Doctor menu does not mean the formal support device list Some unsupported device names may appear in the PC Doctor menu iagnostics Interactive Tests Hardware Info Utility Quit F1 Help Run Normal Test Run Quick Test CPU Coprocessor System Memory Systemboard Video Adapter Fixed Disks Diskette Drives Other Devices Communication Wireless LAN PC DOCTOR 2 0 Copyright 2008 PC Doctor Inc All Rights Reserved Use the cursor keys and ESC to move in menus Press ENTER to select The options on the test menu are as follows Chapter 3 General checkout 29 Diagnostics Interactive Tests Run Normal Test Keyboard Run Quick Test Video CPU Coprocessor Internal Speaker System board Mouse Video Adapter Diskette Fixed Disks System Load Diskette Drives Optical Drive Test Other Devices Intel WLAN Radio Test ThinkPad Devices Communication Wireless LAN Advanced Me
73. ernal CRU statement to customers Some problems with your product can be resolved with a replacement part you can install yourself called a Customer Replaceable Unit or CRU Some CRUS are designated as Self service CRUs and others are designated as Optional service CRUs Installation of Self service CRUS is your responsibility you may request that Lenovo installs an Optional service CRU according to the warranty service for your product Where you are installing the CRU Lenovo will ship the CRU to you CRU information and replacement instructions are shipped with your product and are available from Lenovo at any time upon request You may find a list of CRUs in the publications that ship with your product or at http www lenovo com CRUs You may be required to return the defective part that is replaced by the CRU When return is required 1 return instructions a prepaid shipping label and a container will be included with the replacement CRU and 2 you may be charged for the replacement CRU if Lenovo does not receive the defective part within thirty 30 days of your receipt of the replacement CRU See your Lenovo Limited Warranty documentation for full details This chapter presents notices related to removing and replacing parts Read this chapter carefully before replacing any FRU Screw notices Loose screws can cause a reliability problem In the ThinkPad Notebook this problem is addressed with special nylon coated screws
74. etraining com ion Advise customers to contact the Customer Support Center at 800 426 7378 if they need assistance in obtaining or installing any software fixes drivers and UEFI BIOS downloads Customers in Canada should call the Customer Support Center at 800 565 3344 for assistance or download information Strategy for replacing FRUs Before replacing parts Make sure that all software fixes drivers and UEFI BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest UEFI BIOS is loaded to the system board before completing the service action To download software fixes drivers and UEFI BIOS do as follows 1 Go to http www lenovo com support 2 Enter the product number of the computer or press Auto detect button on the screen 3 Select Downloads and drivers 4 Follow the directions on the screen and install the necessary software Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs f you are instructed to replace a FRU but the replacement does not correct the problem reinstall the original FRU before you continue Some computers have both a processor board and a system board If you are instructed to replace either the processor board or the system board and replacing one of them does not correct the problem reinstall that board and then replace the other one Copyright Lenovo 2011 23
75. eugen A VORSICHT Die Bereitschaftsbatterie die sich unter dem Diskettenlaufwerk befindet kann geringe Mengen Nickel und Cadmium enthalten Sie darf nur durch die Verkaufsstelle oder den IBM Kundendienst ausgetauscht werden Sie darf nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Die Batterie kann schwere Verbrennungen oder Ver tzungen verursachen Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Bereitschafts oder Systembatterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren A VORSICHT Akkus enthalten geringe Mengen von Nickel Sie d rfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren A VORSICHT Die Systembatterie ist eine Lithiumbatterie Sie kann sich entz nden explodieren oder schwere Verbrennungen hervorrufen Batterien dieses Typs d rfen nicht aufgeladen zerlegt ber 100 C erhitzt oder verbrannt werden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker en
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77. fety information This chapter presents following safety information that you need to be familiar with before you service a ThinkPad Notebook General safety on page 1 Electrical safety on page 2 Safety inspection guide on page 3 Handling devices that are sensitive to electrostatic discharge on page 3 Grounding requirements on page 4 Safety notices multilingual translations on page 4 Laser compliance statement multilingual translations on page 16 General safety Follow these rules to ensure general safety Observe good housekeeping in the area of the machines during and after maintenance When lifting any heavy object Make sure that you can stand safely without slipping Distribute the weight of the object equally between your feet Use a slow lifting force Never move suddenly or twist when you attempt to lift O DO Lift by standing pushing up with your leg muscles this action removes the strain from the muscles in your back Do not attempt to lift any object that weighs more than 16 kg 5 Ib or that you think is too heavy for you Do not perform any action that causes hazards to the customer or that makes the equipment unsafe Before you start the machine make sure that other service technicians and the customer s personnel are not in a hazardous position Place removed covers and other parts in a safe place away from all personnel while you ar
78. ge 59 e Reading or writing the ECA information on page 59 Restoring the serial number of the system unit When the computer was manufactured the EEPROM on the system board was loaded with the serial numbers of the system and all major components These numbers need to remain the same throughout the life of the computer If you replace the system board you must restore the serial number of the system unit to its original value Before replacing the system board save the original serial number by doing the following 1 Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 1 Set System Identification 3 Select 2 Read S N data from EEPROM The serial number of each device in your computer is displayed the serial number of the system unit is listed as follows e 20 Serial number Write down that number Note The serial number of the system unit is also written on the label attached to the bottom of the computer After you have replaced the system board restore the serial number by doing the following 1 Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 1 Set System Identification 3 Select 1 Add S N data from EEPROM Follow the instructions on the screen If the MTM and Product ID numbers differ from each other on the rear label use what is shown f
79. ged on with an administrator user ID and you press Fn F3 the panel for selecting a power plan power scheme appears If you have logged on with another user ID and you press Fn F3 the panel does not appear 3 You cannot turn off the computer display by pressing Fn F3 Fn F4 Put the computer in sleep standby mode To return to normal operation press the Fn key only without pressing a function key Notes 1 To use the Fn F4 key combination you must have the ThinkPad PM device driver installed on the computer 2 If you want to use the combination to put the computer into hibernation mode or do nothing mode in Windows XP shut the computer down or show the panel for turning off the computer change the settings in the Power Manager Fn F5 Enable or disable the built in wireless networking features and the Bluetooth features If you press Fn F5 a list of wireless features is displayed You can quickly change the power state of each feature in the list Notes If you want to use Fn F5 to enable the wireless feature the following device drivers must be installed on the computer beforehand ThinkPad Power Management driver e OnScreen Display Utility Wireless device drivers Change the camera and audio settings Apply a presentation scheme directly with no need to start Presentation Director To disable this function and use the Fn F7 key combination for switching a display output location start Presentation Director and change
80. gnificantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Copyright Lenovo 2011 135 Electronic emissions notices For electronic emission information on Class B digital devices refer to the corresponding information in the User Guide C Trademarks The following terms are trademarks of Lenovo in the United States other countries or both Active Protection System Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkVantage TrackPoint UltraBase Ultrabay UltraNac The following terms are trademarks of the International Business Machines Corporation in the United States other countries or both IBM used under license The following terms are trademarks of Microsoft Corporation in the United States other countries or both Windows Windows Vista The following are trademarks of Intel Corporation or its subsidiaries in the United States other countries or both Intel Intel Celeron Intel Celeron M Intel Core 2 Duo Intel Core 2 Solo Other company product or service names may be the trademarks or service marks of others 196 ThinkPad X220 and X220i Hardware Maintenance Manual ThinkPad
81. hm or less between the external ground pin and the frame ground b The power cord should be the type specified in the parts list c Insulation must not be frayed or worn 4 Check for cracked or bulging batteries 5 Remove the cover 6 Check for any obvious non ThinkPad alterations Use good judgment as to the safety of any non ThinkPad alterations 7 Check inside the unit for any obvious unsafe conditions such as metal filings contamination water or other liquids or signs of fire or smoke damage 8 Check for worn frayed or pinched cables 9 Check that the power supply cover fasteners screws or rivets have not been removed or tampered with Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits ICs should be considered sensitive to electrostatic discharge ESD ESD damage can occur when there is a difference in charge between objects Protect against ESD damage by equalizing the charge so that the machine the part the work mat and the person handling the part are all at the same charge Chapter 1 Safety information 3 Notes 1 Use product specific ESD procedures when they exceed the requirements noted here 2 Make sure that the ESD protective devices you use have been certified ISO 9000 as fully effective When handling ESD sensitive parts Keep the parts in protective packages until they are inserted into the product Avoid
82. iagnostics gt Fixed Disks You can also diagnose the drive without starting up the operating system To diagnose the drive from the BIOS Setup Utility do as follows 1 Remove any diskette from the diskette drive and then turn off the computer 2 Turn on the computer 3 While the message To interrupt normal startup press the blue ThinkVangate button is displayed at the lower left of the screen press F1 to enter the BIOS Setup Utility 4 Using cursor keys select HDD diagnostic program Press enter 5 Using cursor keys select Main hard disk drive or Ultrabay hard disk drive 6 Press Enter to start the diagnostic program Diskette drive 1 Diagnostics gt Diskette Drives 2 Interactive Tests Diskette Optical drive 1 Diagnostics Other Devices Optical Drive 2 Interactive Tests Optical Drive Test Memory 1 If two DIMMs are installed remove one of them and run Diagnostics gt System Memory 2 If the problem does not recur return the DIMM to its place remove the other one and run the test again TrackPoint or pointing If the TrackPoint does not work check the configuration as specified in the BIOS Setup device Utility If the TrackPoint is disabled select Automatic to enable it After you use the TrackPoint the pointer may drift on the screen for a short time This drift can occur when a slight steady pressure is applied to the TrackPoint pointer This symptom is not a hardware problem If the poi
83. istors TFTs The presence of a small number of dots that are missing discolored or always lighted is characteristic of TFT LCD technology but excessive pixel problems can cause viewing concerns If the LCD you are servicing has two or less visible defective pixels it should not be considered faulty However if the LCD has three or more visible defective pixels it will be deemed as defective by Lenovo and it should be replaced Notes This policy applies to all ThinkPad Notebooks purchased on 1 January 2008 or later Lenovo will not provide replacement if the LCD is within specification as we cannot guarantee that any replacement LCD will have zero pixel defects e One pixel consists of R G B sub pixels Table 6 LCD related symptoms Symptom or error FRU or action in sequence No beep power on indicator on and a blank LCD during System board POST LCD backlight not working Reseat the LCD connectors LCD too dark 2 LCD assembly LCD brightness cannot be adjusted System board LCD contrast cannot be adjusted LCD screen unreadable See important note for LCD related symptoms Characters missing pixels Reseat all LCD connectors Screen abnormal LCD assembly Wrong color displayed System board Horizontal or vertical lines displayed on LCD LCD assembly Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardwa
84. its Attention The system board is sensitive to and can be damaged by electrostatic discharge Before touching it establish personal grounding by touching a ground point with one hand or by using an electrostatic discharge ESD strap P N 6405959 Copyright Lenovo 2011 61 Before servicing ThinkPad 220 and X220i models Removing the SIM card Some models of the ThinkPad X220 and X220i you are servicing might have the SIM card that the customer has been installed If the computer you are servicing has the SIM card remove it before you start the servicing To remove the SIM card you need to remove the battery pack first See 1010 Battery pack on page 63 After you finish the servicing make sure that you insert the card back into the slot firmly Notice on disconnecting a cable from a flip lock ZIF connector Some cables used in ThinkPad X220 and X220i models are connected to flip lock ZIF connectors When disconnecting a cable from a flip lock ZIP connector do as shown in the following figure 62 ThinkPad X220 and X220i Hardware Maintenance Manual 1010 Battery pack Important notice for replacing a battery pack Lenovo ThinkVantage Toolbox in Windows 7 has an automatic battery diagnostic that determines if the battery pack is defective A battery pack FRU should not be replaced unless this diagnostic shows that the battery is defective The only exception to this is if the battery pack is physicall
85. ity 2 Backup battery 3 System board Failing bits nnnn 1 DIMM 2 System board Invalid system configuration data 1 DIMM 2 System board I O device IRQ conflict 1 Load Setup Defaults in the BIOS Setup Utility 2 Backup battery 3 System board Hibernation error 1 Restore the system configuration to what it was before the computer entered hibernation mode 2 If memory size has been changed re create the hibernation file Fan error 1 Fan 2 Thermal grease 3 System board Thermal sensing error System board Chapter 4 Related service information 47 Table 3 Error messages continued Symptom or error FRU or action in sequence Cannot boot from any device Check the status of device which you want to boot from Device not found 1 The device you want to boot from 2 System board Device Error 1 The device you want to boot from 2 System board No valid operating system 1 Check that the operating system has no failure and is installed correctly 2 Reinstall the operation system Excluded from boot order e Enter the BIOS Setup Utility and add the device in boot order Beep symptoms Table 4 Beep symptoms Symptom or error FRU or action in sequence One beep and a blank unreadable or flashing LCD Reseat the LCD connector LCD assembly External CRT System board One long and two short beeps and a blank or unreadable System board LCD LCD as
86. k latch Battery pack Docking connector DIMM slot Built in speaker E E E E 102 ThinkPad X220 and X220i Hardware Maintenance Manual Top view ThinkPad X220 UltraBase Docking connector ac power connector Ethernet connector DisplayPort connector External monitor connector Headphone jack Microphone jack USB connectors Security keyhole ta Security lock key OE ta 1 Serial Ultrabay Slim device Bottom view ThinkPad X220 UltraBase UltraBase eject request button Docking indicator UltraBase eject lever BOG Holes for speakers Chapter 9 Locations 103 Front View ThinkPad Port Replicator Series 3 Power switch Eject button Sliding adjuster CODO Docking connector Rear View ThinkPad Port Replicator Series 3 Power jack Ethernet connector USB connectors External monitor connector DEO Security keyhole 104 ThinkPad X220 and X220i Hardware Maintenance Manual Front View ThinkPad Mini Dock Series 3 Power switch Key lock indicator Docking indicator Eject button Sliding adjuster Docking connector T System lock key Chapter 9 Locations 105 Rear View ThinkPad Mini Dock Series 3 Power jack DisplayPort connector Digital visual interface connector Headphone jack Microphone jack Ethernet connector USB connector
87. kPad X220 and X220i Hardware Maintenance Manual Table 2 Numeric error codes continued Symptom or error FRU or action in sequence 0270 1 Charge the backup battery for more than 8 hours Real time clock error by connecting the ac power adapter 2 Replace the backup battery and run BIOS Setup Utility to reset the time and date 3 System board 0271 Run BIOS Setup Utility to reset the time and date Date and time error Neither the date nor the time is set in the computer 0280 Load Setup Default in BIOS Setup Utility Previous boot incomplete Default configuration used DIMM System board 02B2 Diskette drive Incorrect drive A type External FDD cable VO card 02DO System cache error 02F0 1 CPU CPU ID xx Failed 2 System board 02F4 1 Load Setup Defaults in BIOS Setup Utility EISA CMOS not writable 2 Replace the backup battery 3 System board 02F5 1 DIMM DMA test failed 2 System board 02F6 1 DIMM Software failed 2 System board 02F7 1 DIMM Fail safe timer NMI failed 2 System board 1801 Shut down the computer and remove it from the Attached docking station is not supported docking station 1802 Remove Mini PCI network Unauthorized network card is plugged in Turn off and System board remove the miniPCI network card 1803 Remove the daughter card that you installed Unauthorized daughter card is plugged in Turn off and 2 System board
88. make sure all screws springs and other small parts are in place and are not left loose inside the computer Verify this by shaking the computer and listening for rattling sounds Metallic parts or metal flakes can cause electrical shorts 4 ThinkPad X220 and X220i Hardware Maintenance Manual A DANGER Some standby batteries contain a small amount of nickel and cadmium Do not disassemble a standby battery recharge it throw it into fire or water or short circuit it Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery DANGER The battery pack contains small amounts of nickel Do not disassemble it throw it into fire or water or short circuit it Dispose of the battery pack as required by local ordinances or regulations Use only the battery in the appropriate parts listing when replacing the battery pack Use of an incorrect battery can result in ignition or explosion of the battery A DANGER The lithium battery can cause a fire an explosion or a severe burn Do not recharge it remove its polarized connector disassemble it heat it above 100 C 212 F incinerate it or expose its cell contents to water Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can
89. mory Tests Notes In the Keyboard test in Interactive Tests the Fn key should be held down for at least 2 seconds otherwise it cannot be sensed Video Adapter test supports only the LCD display on the ThinkPad Notebook If you have an external monitor attached to your computer detach it before running PC Doctor for DOS To test Digital Signature Chip the security chip must be set to Active 10 Run the applicable function test 11 Follow the instructions on the screen If there is a problem PC Doctor shows messages describing it 12 To exit the test select Quit Exit Diag To cancel the test press Esc Note After running PC Doctor check the time and date on the system and reset them if they are incorrect Detecting system information with PC Doctor PC Doctor can detect the following system information Hardware Info System Configuration Memory Contents Physical Disk Drives Logical Disk Drives VGA Information IDE Drive Info PCI Information PNPISA Info SMBIOS Info VESA LCD Info Hardware Events Log Utility Run External Tests Surface Scan Hard Disk Benchmark System DOS Shell Tech Support Form Battery Rundown View Test Log Print Log Save Log Full Erase Hard Drive Quick Erase Hard Drive 30 ThinkPad X220 and X220i Hardware Maintenance Manual Lenovo ThinkVantage Toolbox Lenovo ThinkVantage Toolbox is a diagnostic program that works through the Windows operating system It enables you to view
90. ms on page 49 e LCD related symptoms on page 49 e Intermittent problems on page 49 e Undetermined problems on page 50 The symptom to FRU index in this section lists symptoms and errors and their possible causes The most likely cause is listed first in boldface type Note Do the FRU replacement or other actions in the sequence shown in the column headed FRU or action in sequence If replacing a FRU does not solve the problem put the original part back in the computer Do not replace a nondefective FRU This index can also help you determine during regular servicing what FRUs are likely to need to be replaced next A numeric error is displayed for each error detected in POST or system operation In the displays n can be any number If no numeric code is displayed check the narrative descriptions of symptoms If the symptom is not described there go to Intermittent problems on page 49 Note For a device not supported by diagnostic codes in the ThinkPad Notebooks see the manual for that device 42 ThinkPad X220 and X220i Hardware Maintenance Manual Numeric error codes Table 2 Numeric error codes Symptom or error FRU or action in sequence 0175 System board Bad CRC1 stop POST task The EEPROM checksum is not correct 0176 1 Run BIOS Setup Utility and save the current System Security The system has been tampered with setting by pressing F10 2 System board 0177 System board
91. new base cover FRU is shipped with a kit containing labels of several kinds When you replace the base cover you need to apply the following labels Homologation label EI Product label The following labels need to be peeled off from the old base cover and need to be put on the new base cover Windows Certificate of Authentication label COA China telecom label Serial number label Ethernet label or Onboard LAN MAV address label MAC address label SIM label Asset tag IMEI label or China 3G label Wireless card label only for Brazil Modem AMOM label MEDEM label only for PRC model Bluetooth label China WWAN label Brazil WWAN label SIRIM label or POSTEL label ra 12 ra mug E Em E Chapter 8 Removing and replacing a FRU 83 ta Non encryption label for non TPM model or Rating label only for Indonesia AT Wireless LAN MAC address label Vodafone label FCC label Serial number label ta ES t N FCC ID label for contactless smart card model Israel label 67 8 mm x 27 9 mm Israel label 72 2 mm x 29 7 mm Israel label 76 2 mm x 31 8 mm For some models you need to apply two FCC labels Egg and EE Check the old base cover if it has two FCC labels apply both to the new base cover For the location of each label refer to the following figure
92. nnector cable as in the following figure 2030 Bluetooth daughter card BDC 2 1 For access remove these FRUS in order e 1010 Battery pack on page 63 e 2010 LCD front bezel on page 88 Chapter 8 Removing and replacing a FRU 91 Table 24 Removal steps of Bluetooth daughter Step Screw quantity M2 x 3 mm wafer head nylon coated 1 When installing Make sure that the connector is attached firmly Color Silver Torque 0 181 Nm 1 85 kgfcm 2040 Integrated camera For access remove these FRUS in order e 1010 Battery pack on page 63 e 2010 LCD front bezel on page 88 92 ThinkPad X220 and X220i Hardware Maintenance Manual Table 25 Removal steps of Integrated camera Step Screw quantity Torque m M2 x 3 5 mm wafer head nylon coated 1 Silver 0 181 Nm 1 85 kgfcm When installing Make sure that the connector is attached firmly 2050 LCD panel and LCD cable For access remove these FRUS in order 1010 Battery pack on page 63 1040 Keyboard on page 67 1050 Palm rest or palm rest with a fingerprint reader on page 69 1060 PCI Express Mini Card for wireless LAN WiMAX on page 71 1080 PCI Express Mini Card for wireless WAN on page 74 1090 Keyboard bezel on page 76 1100 LCD assembly on page 77 2010 LCD front bezel on page 88 2020 LED boa
93. nter stops after a short time no Service action is necessary If enabling theTrackPoint does not correct the problem continue with the following Interactive Tests gt Mouse Touch Pad If the Touch Pad does not work check the configuration as specified in the BIOS Setup Utility If the Touch Pad is disabled select Automatic to enable it If enabling the Touch Pad does not correct the problem continue with the following e Interactive Tests gt Mouse 32 ThinkPad X220 and X220i Hardware Maintenance Manual Power system checkout To verify a symptom do the following Turn off the computer Remove the battery pack Connect the ac power adapter Check that power is supplied when you turn on the computer Turn off the computer Disconnect the ac power adapter and install the charged battery pack Check that the battery pack supplies power when you turn on the computer Q If you suspect a power problem see the appropriate one of the following power supply checkouts e Checking the ac power adapter on page 33 e Checking operational charging on page 33 e Checking the battery pack on page 34 e Checking the backup battery on page 34 Checking the ac power adapter You are here because the computer fails only when the ac power adapter is used e Ifthe power problem occurs only when the docking station or the port replicator is used replace the docking station or the port
94. nylon coated 5 Black 0 181 Nm 1 85 kgfcm 70 ThinkPad X220 and X220i Hardware Maintenance Manual Table 13 Removal steps of palm rest continued When installing 1 In models with a fingerprint reader attach the fingerprint reader connector firmly to the system board 2 Press the left and right top edges of the palm rest to fit it into place 3 Push the front side of the palm rest until it clicks into place 4 Close the LCD cover and turn the computer over Then fasten the five screws to secure the palm rest 1060 PCI Express Mini Card for wireless LAN WIMAX For access remove these FRUS in order e 1010 Battery pack on page 63 e 1040 Keyboard on page 67 e 1050 Palm rest or palm rest with a fingerprint reader on page 69 Chapter 8 Removing and replacing a FRU 71 Table 14 Removal steps of PCI Express Mini Card for wireless LAN WIMAX In step El unplug the jacks by using the removal tool antenna RF connector P N 08K7159 or pick the connectors with your fingers and gently unplug them in the direction of the arrow Note Some models might have three antenna cables Step Screw quantity Torque B M2 x 3 mm wafer head nylon coated 1 0 181 Nm 1 85 kgfcm 72 ThinkPad X220 and X220i Hardware Maintenance Manual Table 14 Removal steps of PCI Express Mini Card for wireless LAN WIMAX continued When installing n models with a wireless LAN card that has two antenna connec
95. oard and hard pushing to prevent cracking at each BGA Ball Grid Array chipset How to use error message Use the error codes displayed on the screen to diagnose failures If more than one error code is displayed begin the diagnosis with the first error code Whatever causes the first error code may also cause false error codes If no error code is displayed see whether the error symptom is listed in the Symptom to FRU Index for the computer you are servicing Strategy for replacing FRUs for CTO CMV and GAV Product definition Dynamic Configure To Order CTO This provides the ability for a customer to configure an 9 or a Lenovo solution from an eSite and have this configuration sent to fulfillment where it is built and shipped directly to the customer The machine label Product Entitlement Warehouse PEW eSupport and the HMM will load these products as the 4 digit MT and 3 digit model where model CTO Example 1829 CTO Custom Model Variant CMV This is a unique configuration that has been negotiated between IBM or Lenovo and the customer A unique 4 digit MT and 3 digit model is provided to the customer to place orders Example 1829 W15 A CMV is a special bid offering Therefore it is NOT generally announced e The MTM portion of the machine label is the 4 digit MT and 3 digit model where model CTO Example 1829 CTO The PRODUCT ID portion of the machine label is the 4 digit MT and 3 digit CMV m
96. obe leads and accessories for that tester Stand on suitable rubber mats obtained locally if necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special safety precautions when you work with very high voltages Instructions for these precautions are in the safety sections of maintenance information Use extreme care when measuring high voltages e Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check that it has been powered off e Always look carefully for possible hazards in your work area Examples of these hazards are moist floors nongrounded power extension cables power surges and missing safety grounds Do not touch live electrical circuits with the reflective surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their normal operating places in a machine Power supply units Pumps Blowers and fans Motor generators Similar units to listed above This practice ensures correct grounding of the units e f an electrical accident occurs 2 ThinkPad X220 and X220i Hardware Maintenance Manual Use caution do not become a victim yourself Switch off p
97. odel Example 1829 W15 24 ThinkPad X220 and X220i Hardware Maintenance Manual The PEW record is the 4 digit MT and 3 digit model where model CTO Example 1829 CTO e eSupport will show both the CTO and CMV machine type models Example 1829 CTO and 1829 W15 will be found on the eSupport site e The HMM will have the 4 digit MT and 3 digit CTO model only Example 1829 CTO Again CMVs are custom models and are not found in the HMM General Announce Variant GAV This is a standard model fixed configuration GAVs are announced and offered to all customers The MTM portion of the machine label is a 4 digit MT and 3 digit model where model a fixed part number not CTO Example 1829 F1U Also PEW eSupport and the HMM will list these products under the same fixed model number FRU identification for CTO CMV and GAV products There are three information resources to identify which FRUs are used to support CTO CMV and GAV products These sources are PEW eSupport and the HMM Using PEW e PEW is the primary source for identifying FRU part numbers and FRU descriptions for the key commodities for CTO CMV and GAV products at a MT serial number level An example of key commodities are hard disk drives system boards microprocessors Liquid Crystal Displays LCDs and memory e Remember all CTO and CMV products are loaded in PEW under the 4 digit MT and 3 digit model where model CTO E
98. on page 80 Table 21 Removal steps of system board DC in connector fan and ExpressCard slot assembly The following components soldered on the system board are extremely sensitive When you service the system board avoid any kind of rough handling Chapter 8 Removing and replacing a FRU 85 Table 21 Removal steps of system board DC in connector fan and ExpressCard slot assembly continued Platform Controller Hub PCH E n CPU a Accelerometer chip for the HDD Active Protection System C Cdo Note The ExpressCard slot assembly is attached to the system board Step Screw quantity Torque M2 x 3 5 mm flat head nylon coated 2 Silver 0 181 Nm 1 85 kgfcm 86 ThinkPad X220 and X220i Hardware Maintenance Manual Table 21 Removal steps of system board DC in connector fan and ExpressCard slot assembly continued Turn the system board over and then remove the ExpressCard slot assembly from the system board Turn the system board over and then disconnect the DC in connector and the fan connector from the system board Note The DC in connector and the fan assembly are attached to the underside of the system board Chapter 8 Removing and replacing a FRU 87 Table 21 Removal steps of system board DC in connector fan and ExpressCard slot assembly continued Step Screw quantity Color Torque n M2 x 3 5 mm wafer head nylon coated 1 Sil
99. or the Product ID field See example below 58 ThinkPad X220 and X220i Hardware Maintenance Manual MTM on rear label S N SSSSSSS Product ID on rear label TTTT MMM Use this number when setting Serial Number In the example the Serial Number to be input is 1STTTTMMMSSSSSSS Retaining the UUID The Universally Unique Identifier UUID is a 128 bit number uniquely assigned to your computer at production and stored in the EEPROM of your system board The algorithm that generates the number is designed to provide unique IDs until the year A D 3400 No two computers in the world have the same number When you replace the system board you must set the UUID on the new system board as follows 1 Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 4 Assign UUID A new UUID is created and written If a valid UUID already exists it is not overwritten Reading or writing the ECA information Information on Engineering Change Announcements ECA are stored in the EEPROM of the system board The electronic storage of this information simplifies the procedure to check if the ECA has been previously applied to a machine The machine does not need to be disassembled to check for the ECA application To check what ECAs have been previously applied to the machine use the ECA Information Read Write function on the LENOVO ThinkPad Hardware Main
100. other FRU of the correct model When you replace a FRU make sure that the model of the machine and the FRU part number are correct by referring to the FRU parts list A FRU should not be replaced because of a single unreproducible failure Single failures can occur for a variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors Consider replacing a FRU only when a problem recurs If you suspect that a FRU is defective clear the error log and run the test again If the error does not recur do not replace the FRU Be careful not to replace a nondefective FRU What to do first When you do return a FRU you must include the following information in the parts exchange form or parts return form that you attach to it Name and phone number of service technician Date of service Date on which the machine failed Date of purchase Failure symptoms error codes appearing on the display and beep symptoms Procedure index and page number in which the failing FRU was detected Failing FRU name and part number Machine type model number and serial number Customer s name and address 90 N OY gU Note During the warranty period the customer may be responsible for repair costs if the computer damage was caused by misuse accident modification unsuitable physical or operating environment or improper maintenance by the customer Following is a list of som
101. ower Send another person to get medical aid Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions As each machine was designed and built required safety items were installed to protect users and service technicians from injury This guide addresses only those items You should use good judgment to identify potential safety hazards due to attachment of non ThinkPad features or options not covered by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these conditions and the safety hazards they present Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock Explosive hazards such as a damaged CRT face or a bulging capacitor Mechanical hazards such as loose or missing hardware To determine whether there are any potentially unsafe conditions use the following checklist at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Power off the computer Disconnect the power cord 3 Check the power cord for a Athird wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 o
102. r HDP Type the current master HDP in the Enter Current Password field then leave the Enter New Password field blank and press Enter twice Press F10 9 Select Yes in the Setup Configuration window Both user HDP and master HDP will have been removed NO Q o Power management To reduce power consumption the computer has three power management modes screen blank sleep standby in Windows XP and hibernation Screen blank mode If the time set on the Turn off monitor timer in the operating system expires the LCD backlight turns off To put the computer into screen blank mode do as follows 1 Press Fn F3 A panel for selecting a power plan in Windows XP power scheme appears 40 ThinkPad X220 and X220i Hardware Maintenance Manual 2 Select Power off display keep current power plan in Windows XP keep current power scheme You can also put the computer into screen blank mode press ThinkVantage button and use the ThinkVantage Productivity Center Note If the computer is a Windows 7 model it does not support ThinkVantage Productivity Center To end screen blank mode and resume normal operation press any key Sleep Standby mode When the computer enters sleep standby mode the following events occur in addition to what occurs in screen blank mode The LCD is powered off The hard disk drive or the solid state drive is powered off The CPU stops To enter sleep standby mode
103. rd on page 89 2030 Bluetooth daughter card BDC 2 1 on page 91 2040 Integrated camera on page 92 Chapter 8 Removing and replacing a FRU 93 Table 26 Removal steps of LCD panel LCD brackets and LCD cable Screw quantity Torque M2 x 3 5 mm wafer head nylon coated 6 Silver 0 181 Nm 1 85 kgfcm When installing When attaching the LCD panel to the cover gently press the left and right edges covered with metal Do not press the surface of the panel or apply any excessive force to the panel 94 ThinkPad X220 and X220i Hardware Maintenance Manual Table 26 Removal steps of LCD panel LCD brackets and LCD cable continued Turn the LCD panel over and then remove the LCD cable from the LCD panel When installing Make sure that the LCD cable connector is attached firmly 2060 Hinges For access remove these FRUS in order 1010 Battery pack on page 63 1040 Keyboard on page 67 1050 Palm rest or palm rest with a fingerprint reader on page 69 1060 PCI Express Mini Card for wireless LAN WiMAX on page 71 1080 PCI Express Mini Card for wireless WAN on page 74 1090 Keyboard bezel on page 76 1100 LCD assembly on page 77 2010 LCD front bezel on page 88 2020 LED board on page 89 2030 Bluetooth daughter card BDC 2 1 on page 91 2040 Integrated camera on page 92 2050 LCD panel and LCD cable on page 93 Table 27 Removal steps of hinges Chapter 8 Removing and repl
104. rd disk e The system is powered off Note If the computer enters the hibernation mode while it is docked to the docking station do not undock it before resuming normal operation If you do undock it and then try to resume normal operation you will get an error message and you will have to restart the system To cause the computer to enter hibernation mode do any of the following Chapter 4 Related service information 41 e Press the Fn F12 keys e f you have defined one of the following actions as the event that causes the system to go into hibernation mode perform that action Closing the lid Pressing the power button Pressing Fn F4 keys Also the computer goes into hibernation mode automatically in either of the following conditions e f a hibernation time has been set on the timer and if the user does not do any operation with the keyboard the TrackPoint the hard disk drive the parallel connector or the diskette drive within that time e f the timer conditions are satisfied in suspend mode When the power is turned on the computer returns from hibernation mode and resumes operation The hibernation file in the boot record on the hard disk drive is read and system status is restored from the hard disk drive Symptom to FRU index This section contains following information e Numeric error codes on page 43 e Error messages on page 47 e Beep symptoms on page 48 e No beep sympto
105. re defect such as cosmic radiation electrostatic discharge or software errors FRU replacement should be considered only when a problem recurs When analyzing an intermittent problem do the following 1 Run the diagnostic test for the system board in loop mode at least 10 times Chapter 4 Related service information 49 2 If no error is detected do not replace any FRUs 3 If any error is detected replace the FRU shown by the FRU code Rerun the test to verify that no more errors exist Undetermined problems If the diagnostic tests did not identify the adapter or device that has failed if wrong devices are installed or if the system simply is not operating follow these procedures to isolate the failing FRU do not isolate FRUs that have no defects Verify that all attached devices are supported by the computer Verify that the power supply being used at the time of the failure is operating correctly See Power system checkout on page 33 1 Turn off the computer 2 Visually check each FRU for damage Replace any damaged FRU 3 Remove or disconnect all of the following devices Non ThinkPad devices Devices attached to the docking station or the port replicator Printer mouse and other external devices Battery pack Hard disk drive External diskette drive or optical drive DIMM Optical disk or diskette in the internal drive PC Cards 4 Turn on the computer 5 Determine whether the problem has be
106. re periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may vary si
107. replicator e fthe power on indicator does not turn on check the power cord of the ac power adapter for correct continuity and installation e fthe computer does not charge during operation go to Checking operational charging on page 33 To check the ac power adapter do the following 1 Unplug the ac power adapter cable from the computer 2 Measure the output voltage at the plug of the ac power adapter cable See the following figure CO Ne 5 ewm 20V Note Output voltage of pin no 2 of the ac power adapter may different from the one you are servicing 3 If the voltage is not correct replace the ac power adapter 4 f the voltage is acceptable do the following e Replace the system board e f the problem persists go to FRU tests on page 31 Note Noise from the ac power adapter does not always indicate a defect Checking operational charging To check whether the battery charges properly during operation use a discharged battery pack or a battery pack that has less than 5096 of the total power remaining when installed in the computer Chapter 3 General checkout 33 Perform operational charging If the battery status indicator or icon does not turn on remove the battery pack and let it return to room temperature Reinstall the battery pack If the charge indicator or icon still does not turn on replace the battery pack If the charge indicator still does not turn on replac
108. result in ignition or explosion of the battery A DANGER If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands immediately wash the affected areas with water for at least 15 minutes Seek medical care if any symptoms from the fluid are present after washing A DANGER To avoid shock do not remove the plastic cover that protects the lower part of the inverter card DANGER Though the main batteries have low voltage a shorted or grounded battery can produce enough current to burn personnel or combustible materials Chapter 1 Safety information 5 DANGER Unless hot swap is allowed for the FRU being replaced do as follows before removing it power off the computer unplug all power cords from electrical outlets remove the battery pack and disconnect any interconnecting cables OS Bale aS FRU 0524 ya ol git ang aula US sale J Jato eA all ay ally agil 2915 US Cus gual y Ala yuan Cs sua gY pla Y y 34 y pla ge il GN Sas Js Cap o el All 333 14 ol Ja censi af 032 Y igual SII y SCAN biaa 446 gle Cy Waal gar e gia copi Y y elal of JUN sli Lag aii Y y 5 5 2361 4 44 Akal gll c quado ga ya Las Ay a ls 5 ila laa ES 48 Ea Al Aula ag gy saaal Ay gi atia la g
109. risk in mind the customer can still use it by pressing ESC If in the primary drive bay the customer is using a supported IBM Lenovo HDD with an old firmware the customer needs to update its firmware to the latest The latest version is available at http www lenovo com support Inform the following information to the customer If the customer is using a non qualified SSD which is not supported by this system with the risk in mind the customer can still use it by pressing ESC Location of the SSD is designated as below 2010 HDDO in HDD slot 0 2011 HDD1 in HDD slot 1 2012 Ultrabay with HDD adapter 1 Reseat the hard disk drive 2 Main hard disk drive 3 System board Table 2 Numeric error codes continued Symptom or error FRU or action in sequence 2102 Reseat the hard disk drive Initialization error on HDD1 Ultrabay hard disk drive Ultrabay hard disk drive System board 2110 Reseat the hard disk drive Read error on HDDO Main hard disk drive Main hard disk drive System board 2112 Reseat the hard disk drive Read error on HDD1 Ultrabay hard disk drive Ultrabay hard disk drive System board Error messages Table 3 Error messages Symptom or error FRU or action in sequence Device address conflict 1 Load Setup Defaults in the BIOS Setup Utility 2 Backup battery 3 System board Allocation error for device 1 Load Setup Defaults in the BIOS Setup Util
110. s External monitor connector OO Security keyhole O 106 ThinkPad X220 and X220i Hardware Maintenance Manual Front View ThinkPad Mini Dock Plus Series 3 Key lock indicator Power switch Docking indicator Eject button Sliding adjuster Microphone jack Headphone jack Docking connector System lock key Chapter 9 Locations 107 Rear View ThinkPad Mini Dock Plus Series 3 DisplayPort connector Digital visual interface connector DisplayPort connector Digital visual interface connector Ethernet connector USB connectors Power jack Security keyhole External monitor connector eSATA 5 1 1 1 1 1 1 1 1 108 ThinkPad X220 X220i Hardware Maintenance Manual Chapter 10 Parts list This section contains following lists of the service parts Overall on page 110 LCD FRUs on page 120 Keyboard on page 123 Miscellaneous parts on page 125 AC adapters on page 125 Power cords on page 125 Recovery discs on page 126 Common service tools on page 132 Notes e Each FRU is available for all types or models unless specific types or models are specified e FRU with specific models listed and described as xxU where U is an example of a country designator should be used for all models ending in U e FRU with specific models listed and describ
111. s ainsi que les proc dures d crites dans le pr sent manuel 1 Certains produits laser contiennent une diode laser int gr e de classe ou 3B Prenez connaissance des informations suivantes Rayonnement laser lorsque le carter est ouvert Evitez toute exposition directe au rayon laser Evitez de regarder fixement le faisceau ou de l observer l aide d instruments optiques 8 ThinkPad X220 and X220i Hardware Maintenance Manual A Vorsicht Bei der Installation von Laserger ten wie CD ROM Laufwerken DVD Laufwerken Einheiten mit Lichtwellenleitertechnik oder Sendern Folgendes beachten Die Abdeckungen nicht entfernen Durch Entfernen der Abdeckungen des Laserger ts k nnen gef hrliche Laserstrahlungen freigesetzt werden Das Ger t enth lt keine zu wartenden Teile Werden Steuerelemente Einstellungen oder Durchf hrungen von Prozeduren anders als hier angegeben verwendet kann gefahrliche Laserstrahlung auftreten A wn Einige Laserger te enthalten eine Laserdiode der Klasse 3A oder 3B Beachten Sie Folgendes Laserstrahlung bei ge ffneter Verkleidung Nicht in den Strahl blicken Keine Lupen oder Spiegel verwenden Strahlungsbereich meiden A 25 yw apn OTI IN 299518 59290 ipns DVD 9225 us 51999 Santa MOND MN ue 229599 212109 ava 19199 ra xv aoa PDA AN ION HN easy abro pas 879912 DN
112. s LAN WiMAX on page 71 1080 PCI Express Mini Card for wireless WAN on page 74 1090 Keyboard bezel on page 76 Chapter 8 Removing and replacing a FRU 77 Table 18 Removal steps of LCD assembly e 5 Screw quanti M2 x 5 mm wafer head nylon coated 2 Torque 0 181 Nm 1 85 kgfcm Step Screw quanti M2 x 5 mm wafer head nylon coated 2 Torque Black 0 181 Nm 1 85 kgfcm 78 ThinkPad X220 and X220i Hardware Maintenance Manual Table 18 Removal steps of LCD assembly continued Before step El strip off the tapes securing the antenna cables and release the cables from the cable guides of the frame Chapter 8 Removing and replacing a FRU 79 Table 18 Removal steps of LCD assembly continued When installing Make sure that you attach the connectors firmly e Make sure that you route the cables correctly and you tape up the cables in the proper positions as shown in the following figure When you route the cables make sure that they are not subjected to any tension Tension could cause the cables to be damaged by the cable guides or a wire to be broken JO oo 000000 1110 Base cover assembly speaker assembly For access remove these FRUS in order 1010 Battery pack on page 63 1020
113. s been set If it has it can be used for access to the hard disk drive If no master HDP is available neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP or to recover data from the hard disk drive The hard disk drive can be replaced for a scheduled fee For how to remove the POP see How to remove the hard disk password on page 40 Supervisor password A supervisor password SVP protects the system information stored in the BIOS Setup Utility The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration Attention If the SVP has been forgotten and cannot be made available to the service technician there is no service procedure to reset the password The system board must be replaced for a scheduled fee How to remove the power on password To remove a POP that you have forgotten do the following A If no SVP has been set 1 Turn off the computer 2 Remove the battery pack For how to remove the battery pack see 1010 Battery pack on page 63 Chapter 4 Related service information 39 3 Remove the backup battery For how to remove the backup battery see 1070 Backup battery on page 73 4 Turn on the computer and wait until the POST ends After the POST ends the password prompt does not appear The POP has been removed 5 Reinstall the backup battery and the battery pack B If an SVP has
114. s error Security chip System board 0196 Enter BIOS Setup Utility by entering supervisor Security hardware removed password and select Password gt Security Chip Clear Security Chip to clear this error Security chip System board 0197 The remote configuration for the security chip has Invalid remote change requested failed Confirm the operation and try again Chapter 4 Related service information 43 Table 2 Numeric error codes continued Symptom or error FRU or action in sequence 0199 Run BIOS Setup Utility and then save the current System Security Security password retry count setting by pressing F10 exceeded System board 01C8 Remove either a Mini PCI Card or a modem Two or more modem devices are found Remove all but daughter card Otherwise press Esc to ignore one of them Press lt Esc gt to continue the warning message System board 01C9 Remove either a Mini PCI Ethernet card or an Two or more Ethernet devices are found Remove all but Ethernet daughter card Otherwise press Esc to one of them Press lt Esc gt to continue ignore the warning message System board 01C9 Remove the Ethernet device that you installed or More than one Ethernet devices are found Remove one press Esc to ignore the warning message of them Press lt Esc gt to continue System board 01CA Remove the wireless LAN device that you More than one Wireless LAN devices are found Remove in
115. scue and Recovery In some models of ThinkPad Notebook the Rescue and Recovery workspace enables you to run the PC Doctor program to test the hardware features of the computer To run the test click Run Diagnostics on the Rescue and Recovery main screen FRU tests The following table shows the test for each FRU Chapter 3 General checkout 31 Table 1 FRU tests System board Diagnostics gt CPU Coprocessor Diagnostics gt Systemboard If the docking station or the port replicator is attached to the ThinkPad Notebook detach it Place the computer on a horizontal surface and run Diagnostics gt ThinkPad Devices gt HDD Active Protection Test Note Do not apply any physical shock to the computer while the test is running Diagnostics gt ThinkPad Devices gt ac power adapter Battery 1 Battery2 LCD unit 1 Diagnostics gt Video Adapter 2 Interactive Tests Video Audio Enter the BIOS Setup Utility and change Serial ATA SATA setting to Compatibility and run Diagnostics Other Device Conexant Audio Speaker Interactive Tests gt Internal Speaker Note Once Audio test is done the no sound is heard this test In this case turn off and turn on the computer Then run this test again Keyboard 1 Diagnostics gt Systemboard gt Keyboard 2 Interactive Tests gt Keyboard Hard disk drive or solid state Enter the BIOS Setup Utility and change Serial ATA SATA setting to Compatibility and run D
116. sembly DIMM Two short beeps with error codes POST error See Numeric error codes on page 43 Two short beeps and a blank screen 1 System board 2 DIMM Two or more beeps or a continuous beep Operating If a mini PCI Ethernet card is installed confirm that Alert system starts successfully On LAN 2 in BIOS Setup Utility is disabled Three short beeps pause three more short beeps and 1 DIMM one short beep 2 System board One short beep pause three short beeps pause three more short beeps and one short beep Only the cursor appears Reinstall the operating system Four cycles of four short beeps and a blank screen System board security chip Five short beeps and a blank screen System board 48 ThinkPad X220 and X220i Hardware Maintenance Manual No beep symptoms Table 5 No beep symptoms Symptom or error FRU or action in sequence No beep power on indicator on LCD blank and no 1 Make sure that every connector is connected POST tightly and correctly 2 DIMM 3 System board No beep power on indicator on and LCD blank during 1 Reseat DIMM POST 2 System board The power on password prompt appears A power on password or a supervisor password is set Type the password and press Enter The hard disk password prompt appears A hard disk password is set Type the password and press Enter LCD related symptoms Important The TFT LCD for the notebook computer contains many thin film trans
117. ss F9 to restore the default settings Press F10 to save and exit the Setup Utility Note After restoring a drive to the factory default settings you might need to reinstall some device drivers Passwords As many as three passwords may be needed for any ThinkPad Notebook the power on password POP the hard disk password HDP and the supervisor password SVP If any of these passwords has been set a prompt for it appears on the screen whenever the computer is turned on The computer does not start until the password is entered Note If only an SVP is installed the password prompt does not appear when the operating system is booted Power on password A power on password POP protects the system from being powered on by an unauthorized person The password must be entered before an operating system can be booted For how to remove the POP see How to remove the power on password on page 39 Hard disk password There are two hard disk passwords HDPs e User HDP for the user e Master HDP for the system administrator who can use it to get access to the hard disk even if the user has changed the user HDP Note There are two modes for the HDP User only and Master User The Master User mode requires two HDPs the system administrator enters both in the same operation The system administrator then provides the user HDP to the system user Attention If the user HDP has been forgotten check whether a master HDP ha
118. stalled one of them System board 0200 Reseat the hard disk drive Hard disk error The hard disk is not working Load Setup Defaults in BIOS Setup Utility Hard disk drive System board 021x Run interactive tests of the keyboard and the auxiliary Keyboard error input device 0220 Load Setup Defaults in BIOS Setup Utility Monitor type error Monitor type does not match the one specified in CMOS 0230 System board Shadow RAM error Shadow RAM fails at offset nnnn 0231 1 DIMM System RAM error System RAM fails at offset nnnn 2 System board 0232 1 DIMM Extended RAM error Extended RAM fails at offset nnnn 2 System board 0250 1 Charge the backup battery for more than 8 hours System battery error System battery is dead by connecting the ac power adapter 2 Replace the backup battery and run BIOS Setup Utility to reset the time and date 0251 1 Charge the backup battery for more than 8 hours System CMOS checksum bad Default configuration by connecting the ac power adapter used 2 Replace the backup battery and run BIOS Setup Utility to reset the time and date 0252 Reset the password by running BIOS Setup Utility Password checksum bad The password is cleared 0260 Charge the backup battery for more than 8 hours System timer error by connecting the ac power adapter Replace the backup battery and run BIOS Setup Utility to reset the time and date System board 44 Thin
119. t the utility by pressing Enter instead of entering the supervisor password however you cannot change the parameters that are protected by the supervisor password On the BIOS Setup Utility screen press F9 Enter F10 and then Enter 28 ThinkPad X220 and X220i Hardware Maintenance Manual Note When you initialize the computer configuration some devices are disabled such as the serial port If you test one of these devices you will need to enable it by using Configuration utility for DOS The utility is available on the following Web site http www lenovo com support PC Doctor cannot be used to test a device that is in the docking station even if the computer supports the docking station To test a USB device connect it to the USB connector of the computer Testing the computer Note The PC Doctor diagnostic CD does not support any optical drives connected through USB devices or any others It supports only the internal optical drive of the ThinkPad Notebook To run the test do as follows 1 2 3 o ON O Q Turn off the computer Make sure that the internal optical drive that is supported as a startup device is attached to the computer Turn on the computer If the computer cannot be powered on go to Power system checkout on page 33 and check the power sources If an error code appears go to Symptom to FRU index on page 42 When the ThinkPad logo comes up immediately press F12 to enter the Boot M
120. ted or has been authenticated Blinking amber The fingerprint could not be authenticated Battery Status The battery is being charged when its charge level is between 80 and 100 Or the battery is being discharged when its LH charge level is between 096 and 8096 Blinking green The battery charge level is between 2096 and 8096 and the battery is being charged Orange The battery charge level is between 596 and 2096 and the battery is being discharged Blinking orange The battery charge level is between 596 and 2096 and the slow battery is being charged Blinking orange The battery charge level is between 0 and 5 and the battery rapid is being charged standby Green The computer is in sleep standby mode Blinking green The computer is entering sleep standby mode or hibernation G mode or is resuming normal operation 52 ThinkPad X220 and X220i Hardware Maintenance Manual Chapter 6 key combinations The following table shows the function of each combination of Fn with a function key Table 8 Fn key combinations Fn F3 Select a power plan in Windows XP power scheme that has been created by Power Manager or adjust the power level by using the slider control When you press this combination a panel for selecting a power plan power scheme appears Notes 1 To use the Fn F3 key combination you must have the ThinkPad PM device driver installed on the computer 2 If you have log
121. tenance Diskette Version 1 76 or later 1 Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To read ECA information select 2 Read ECA rework number from EEPROM and follow the instruction 4 To read box build date select 5 Read box build date from EEPROM and follow the instruction on the screen After an ECA has been applied to the machine the EEPROM must be updated to reflect the ECA s application Use the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later to update the EEPROM Note Only the ECA number is stored in the EEPROM The machine type of the ECA is assumed be the same as the machine type of the machine that had the ECA applied to it 1 Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To write ECA information select 1 Write ECA rework number from EEPROM and follow the instruction 4 To write box build date select 4 Write box build date from EEPROM and follow the instruction on the screen If the system board is being replaced try to read the ECA information from the old system board and transfer the information to the new system If the system board is inoperable this will not be possible Chapter 7 FRU replacement notices 59 60 ThinkPad X220 and X220i Hardware M
122. tfernt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren A VORSICHT 10 ThinkPad X220 and X220i Hardware Maintenance Manual Die Leuchtstoffr hre im LCD Bildschirm enth lt Quecksilber Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Der LCD Bildschirm besteht aus Glas und kann zerbrechen wenn er unsachgem behandelt wird oder der Computer auf den Boden f llt Wenn der Bildschirm besch digt ist und die darin befindliche Fl ssigkeit in Kontakt mit Haut und Augen gerat sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgesp lt und bei Beschwerden anschlieBend ein Arzt aufgesucht werden A VORSICHT Aus Sicherheitsgr nden die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen A VORSICHT Obwohl Hauptbatterien eine niedrige Spannung haben k nnen sie doch bei KurzschluB oder Erdung genug Strom abgeben um brennbare Materialien zu entz nden oder Verletzungen bei Personen hervorzurufen A VORSICHT Wenn ein Austausch der FRU bei laufendem Betrieb nicht erlaubt ist gehen Sie beim Austausch der FRU wie folgt vor Schalten Sie den Computer aus ziehen Sie alle Netzkabel von den Netzsteckdosen ab entfernen Sie den Akk
123. tors plug the gray cable into the jack labeled MAIN or M on the card and the black cable into the jack labeled AUX or A If the computer you are servicing has three cables put the white cable in the cable protection tube n models with a wireless LAN card that has three antenna connector plug the gray cable MAIN into the jack labeled TR1 the white cable third into the jack labeled RO or and the black cable AUX into the jack labeled TR2 on the card 1070 Backup battery ae Use only the battery specified in the parts list for your computer Any other battery could ignite or explode For access remove these FRUS in order e 1010 Battery pack on page 63 e 1040 Keyboard on page 67 e 1050 Palm rest or palm rest with a fingerprint reader on page 69 Table 15 Removal steps of backup battery Chapter 8 Removing and replacing a FRU 73 Table 15 Removal steps of backup battery continued When installing Make sure that the battery connector is attached firmly 1080 PCI Express Mini Card for wireless WAN For access remove these FRUS in order e 1010 Battery pack on page 63 e 1040 Keyboard on page 67 e 1050 Palm rest or palm rest with a fingerprint reader on page 69 74 ThinkPad X220 and X220i Hardware Maintenance Manual Table 16 Removal steps of PCI Express Mini Card for wireless WAN In step unplug the jacks by using the removal tool antenna RF connector P N 0
124. u und ziehen Sie alle miteinander verbundenen Kabel ab nio A DANN DvP DPM DN ban 290 x T2 W FRU ne5nn ANNI aunon Noyon 5395 NN 20202 amp NNF NTND ANION TNA Wd DVM DIN DNP NIP OTD NINN a IN PIPE mop 5 5 pn moo A MND 377599 p395 yx APAT Sp 50 nyop 7025 on AINA 70510 NN 7909 U AMN 4395 IN 07725 IN UND AMIN POWAY WAN nw yo 79072 AWAINA 55105 p Unnunb Y MPNA n SY WINI DION 50 msisiann IN ANNI 0175 2329 AION NI AIDA UVP v ANNI moo IMA n5510n MAN DN 95235 PR ATP SW 309p IMD 5535 ADDON tan MIPNA D py WINI n5510n n5510n TANI NN PIDI V AMN 53575 IN 0722 IN UND pata MINIMA o p5nn Noda VANYA v MIVANN YN nn3n5 NAT 5129 nx ma NI AIDA UVP 55105 NINA moo A Chapter 1 Safety information 11 WINN ADIN YO PN v55 mssiannb 792705 09935 719359 09959977 872510 59 100 79 12397 n 1053 305 mx ONT IN nw 95935 TANNA NN p5v5 3 n2510n DN p5v5 W 0999 DN PUNI PNI AINA NN JIVI PN 09778 OMNNAN DINA MV IA AAI 25102 p v 0 nna ASIANA IN 70944 03395 09945 5159 NINN n25103 UV mo o A NN 1904 DID YN ONY NA Toon Tinh NHN MY LCD Sun WN Top ON DAVA DN NIN MIY 2395 MS mne MPT 15 Tuna 002 PH D
125. um 64 bit is preinstalled as the operating system in the following models e 4287 22x 2Yx e 4290 36 3Ex e 4291 36x Chapter 10 Parts list 131 Table 48 Parts list Windows 7 Home Premium 64 bit recovery DVDs ID Arabic E Brazilian Portuguese English Danish Finnish Swedish and Norwegian English Dutch French German and Italian English Slovenian and Croatian French German Hebrew Hungarian Japanese Korean English Polish Portuguese Romanian Russian Serbian Latin Simplified Chinese Slovakian Spanish Traditional Chinese Traditional Chinese Hong Kong S A R Turkish US English US English Disabled Common service tools Table 49 Parts list Common service tools 174 drive spinner handle 1 4 Sq to 1 4 hex torx adapter Removal tool antenna RF connector 08K7159 USB 2 0 CD RW DVD ROM combo drive 40Y8687 SB cable 40Y8704 TR7 TR 10 tamper resistant torx bits 00P6967 132 ThinkPad X220 and X220i Hardware Maintenance Manual Table 49 Parts list Common service tools continued USB floppy diskette drive for maintenance diskette 05K9283 USB floppy diskette drive tool kit 27L3452 Test card for integrated Smart Card 42W7820 ThinkPad Hardware Maintenance Diskette Version 1 73 or later Note Download the file from the following Web site http www lenovo com spm Chapter 10 Parts list 133 134 ThinkPad X220 and X220i Hardware Maintenance Manual Appendix A Notices
126. ver 0 181 Nm 1 85 kgfcm When installing e Make sure that the DC in connector and the fan connector are attached to the system board firmly Before you attach the fan assembly to the computer apply thermal grease at an amount of 0 2 grams on the part marked EJ as in the following figure Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component You need to peel the thin film off from the rubber EE 2010 LCD front bezel For access remove this FRU e 1010 Battery pack on page 63 88 ThinkPad X220 and X220i Hardware Maintenance Manual Table 22 Removal steps of LCD front bezel Screw quantity Torque M2 5 x 4 mm wafer head nylon coated 2 Black 0 392 Nm 4 When installing Make sure that all the claws are attached firmly 2020 LED board For access remove these FRUS in order e 1010 Battery pack on page 63 e 2010 LCD front bezel on page 88 Chapter 8 Removing and replacing a FRU 89 Table 23 Removal steps of LED board Step Screw quantity Torque H M2 x 3 5 mm wafer head nylon coated 1 Silver 0 181 Nm 1 85 kgfcm When installing Make sure that connector is attached firmly 90 ThinkPad X220 and X220i Hardware Maintenance Manual Table 23 Removal steps of LED board continued Cabling When replacing the inverter card or the LED board route the co
127. wn by arrow to detach the front edge of the keyboard from the frame Then lift up the keyboard in the direction shown by arrow Chapter 8 Removing and replacing a FRU 67 Table 12 Removal steps of keyboard continued Lift the keyboard a little in the direction shown by arrow El and then detach the connector EL When installing 1 Attach the keyboard connector firmly 2 Make sure that the keyboard edge is under the frame as shown in the following figure Then press the keys to latch the keyboard firmly in place 68 ThinkPad X220 and X220i Hardware Maintenance Manual Table 12 Removal steps of keyboard continued 3 Gently press the keys with your palms and slightly slide the keyboard toward you until it snaps into position 4 Secure the keyboard by tightening the screws from the bottom side of the computer 1050 Palm rest or palm rest with a fingerprint reader For access remove thes FRUs in order e 1010 Battery pack on page 63 e 1040 Keyboard on page 67 Note In models with a fingerprint reader the sensor is attached to the palm rest FRU If the fingerprint reader has any defects you can replace it by the procedures given in this section which are the same for a palm rest with or without a fingerprint reader Table 13 Removal steps of palm rest Chapter 8 Removing and replacing a FRU 69 Table 13 Removal steps of palm rest continued Screw quantity M2 x 5 mm wafer head
128. ww lenovo com support Restoring the factory contents by using Product Recovery discs When the hard disk drive HDD or solid state drive SSD is replaced because of a failure no Product Recovery program is on the new drive In this case you must use the recovery discs for the computer Order the recovery discs and the drive at the same time so that you can recover the new drive with the pre installed software when they arrive For information on which discs to order see Recovery discs on page 126 To install the factory contents by using Product Recovery discs do the following Note Recovery takes several hours The length of time depends on the method you use If you use recovery discs recovery takes at least five hours 1 Insert the bootable Start Recovery Disc into the DVD drive 2 Select your language and click Next 3 Read the license If you agree with the terms select accept these terms and conditions and then click Next 4 Insert the Operating System Recovery Disc when prompted and click Yes to begin the operating System recovery process 5 Insert the Product Recovery Disc when prompted and click OK 6 If you have a Supplemental Recovery Disc insert it when prompted and click Yes If you do not have a Supplemental Recovery Disc click No Note Not all recovery disc sets come with a Supplemental Recovery Disc If there is a Supplemental Recovery Disc it will be clearly marked as such 7 When all of the
129. x 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 30x 3Rx 3Sx 4291 26x 27x 2Bx 2Cx 2Dx 2Ex 2Hx 2Jx 2Kx 2Lx 2Nx 20x 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2 2Yx 2Zx 32x 33x 34x 35x 36x 37x 04W1364 LCD panel 12 5 in HD LED backlight e 4286 23x 24x 25x 26x 2 2Bx 2Kx 2Cx 2Dx 2 2Fx 2Gx 2Hx 2Jx 2Lx 4287 22 2 34x 24x 26x 27x 28x 29x 2Bx 2Cx 2Dx 2 2Fx 2Gx 2Hx 2Lx 2Mx 2Nx 2Rx 25 2Tx 2Ux 2Yx 2Zx 32x 33x 35x 36x 37x 38x 39x 4289 22x 4290 2Kx 20x 2Rx 28x 2Tx 3Jx 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Lx 2Mx 2Nx 2Px 2Ux 2Vx 2Wx 2Xx 33x 34x 35x 36x 37x 38x 39x 3Bx 3Cx 3Hx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx 4291 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Kx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2 2Yx 2Zx 32x 33x 35x 36x 37x 2Nx 2Rx 2Sx 2Tx 2Ux 2Yx 2Zx 32x 33x 35x 36x 37x 38x 39x 3Bx 4289 22x 4290 2Kx 20x 2Rx 2Sx 2Tx 3Ex 3Jx 26x 27x 28x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Lx 2Mx 2Nx 2Px 2Ux 2Vx 2Wx 2Xx 33x 34x 35x 36x 37x 38x 39x 3Ax 3Bx 3Cx 3Hx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx 4291 26x 27x 28x 29x 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Jx 2Kx 2Px 2Qx 2Rx 25x 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 35x 36x 37x LCD panel 12 5 in WXGA LED backlight e 4286 23x 24x 25x 26x 2Ax 2Bx 2Kx 2Cx 2Dx 2
130. xample 1829 CTO GAVs are loaded in PEW under the 4 digit MT and 3 digit model where model a fixed part number not CTO Example 1829 F1U e PEW can be accessed at the following Web site http www lenovo com support site wss document do Indocid LOOK WARNTY Select Warranty lookup Input the MT and the Serial number and the list of key commodities will be returned in the PEW record under COMPONENT INFORMATION Using eSupport For Key Commodities Examples hard disk drive system board microprocessor LCD and memory e eSupport can be used to view the list of key commodities built in a particular machine serial this is the same record found in PEW e eSupport can be accessed at the following Web site http www lenovo com support To view the key commodities click Download 8 Drivers And then click Parts information After that click Parts lookup Type in the model type and serial number The key commodities will be returned in the eSupport record under Parts shipped with your system For the Remaining FRUs the complete list of FRUs at the MT Model level e eSupport can be used to view the complete list of FRUs for a machine type and model To view the complete list of FRUS type in the machine type and model Example 1829 CTO under Quick path Under View by Document Type select Parts information Under Filter by Category select Service parts Under Parts Information by Date select System service parts
131. y damaged or a customer is reporting a possible safety issue If Lenovo ThinkVantage Toolbox is not installed in the computer the customer should download this program before a non physically damaged battery pack is replaced Note that a physically damaged battery pack is non warranty replacement part Table 9 Removal steps of battery pack Use only the battery specified in the parts list for your computer Any other battery could ignite or explode Slide the left battery latch to the unlocked position and then hold the right battery latch to the unlocked position until you remove the battery When installing Install the battery pack along the slide rails of the slot Make sure that the left battery release lever is in the locked position 1020 Hard disk drive HDD and solid state drive SSD For access remove this FRU e 1010 Battery pack on page 63 Chapter 8 Removing and replacing a FRU 63 Attention Do not drop the hard disk drive or apply any physical shock to it The hard disk drive is sensitive to physical shock Improper handling can cause damage and permanent loss of data Before removing the drive have the user make a backup copy of all the information on it if possible Never remove the drive while the system is operating or is in suspend mode Table 10 Removal steps of hard disk drive and solid state drive Note Loosen the screw

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