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Table 30. Parts list—Overall (continued)

No. FRU (Overall)

FRU no.

CRU
ID

5

SATA hard disk drive, 320 GB, 5,400 rpm
• 0328-CTO, 24x, 27x, 29x, 2Cx, 2Ex, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx,

2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx,
3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 43x, 44x, 45x,
46x, 47x, 48x, 49x, 4Ax, 4Dx, 4Fx, 4Lx, 4Mx

• 2545-CTO, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux,

2Vx, 2Wx, 2Xx, 32x, 33x, 34x

60Y4797

**

5

SATA hard disk drive, 320 GB, 5,400 rpm
• 0328-CTO, 24x, 27x, 29x, 2Cx, 2Ex, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx,

2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx,
3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 43x, 44x, 45x,
46x, 47x, 48x, 49x, 4Ax, 4Dx, 4Fx, 4Lx, 4Mx

• 2545-CTO, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux,

2Vx, 2Wx, 2Xx, 32x, 33x, 34x

75Y5095

**

5

SATA hard disk drive, 320 GB, 5,400 rpm
• 0328-CTO, 24x, 27x, 29x, 2Cx, 2Ex, 2Gx, 2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx,

2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx,
3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 43x, 44x, 45x,
46x, 47x, 48x, 49x, 4Ax, 4Dx, 4Fx, 4Lx, 4Mx

• 2545-CTO, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Ex, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux,

2Vx, 2Wx, 2Xx, 32x, 33x, 34x

75Y5085

**

6

Integrated Mobile Broadband (Gobi 2000 3G with GPS)
• 0328-CTO, 23x, 2Rx, 3Px, 3Qx, 3Rx, 3Sx, 46x, 4Dx, 4Mx
• 2545-CTO, 23x, 29x, 2Cx, 2Dx, 32x, 33x

60Y3183

**

6

Integrated China Mobile Broadband (Leadcore LC5370D)
• 0328-CTO
• 2545-CTO

60Y3225

**

6

Integrated China Telecom Mobile Broadband (Huawei EM660)
• 0328-CTO
• 2545-CTO

60Y3227

**

7

I/O board with cable

04W0278 N

8

DC-in cable

04W0351 N

9

Battery pack, Li-ion (6 cell)
• 0328-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,

2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x,
33x, 34x, 3Ex, 3Fx, 3Gx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 43x, 44x, 45x, 46x,
47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Kx, 4Lx, 4Mx

• 2545-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Sx,

2Tx, 2Ux, 2Xx, 32x, 33x, 34x, 36x, 3Bx

42T4893

*

9

Battery pack, Li-ion (6 cell)
• 0328-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Hx,

2Jx, 2Kx, 2Lx, 2Mx, 2Nx, 2Px, 2Qx, 2Rx, 2Sx, 2Tx, 2Ux, 2Vx, 2Wx, 2Xx, 2Yx, 2Zx, 32x,
33x, 34x, 3Ex, 3Fx, 3Gx, 3Kx, 3Lx, 3Mx, 3Nx, 3Px, 3Qx, 3Rx, 3Sx, 3Tx, 43x, 44x, 45x, 46x,
47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Kx, 4Lx, 4Mx

• 2545-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx, 2Ex, 2Fx, 2Gx, 2Sx,

2Tx, 2Ux, 2Xx, 32x, 33x, 34x, 36x, 3Bx

42T4895

*

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ThinkPad Edge 11” and E10 Hardware Maintenance Manual

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Summary of Contents for ThinkPad Edge 11

Page 1: ...ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 2: ......

Page 3: ...ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 4: ...een developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 C F R 2 101 with limited and restricted rights to use reproduction and disclosure LIMITED AND RESTRICTED RIGHTS NOTICE If products data computer software or services are delivered pursuant a General Services Administration GSA contract use reproduction or disclosure is subject to...

Page 5: ...5 How to remove the hard disk password 45 Power management 46 Screen blank mode 46 Sleep or standby mode 46 Hibernation mode 47 Symptom to FRU index 47 Numeric error codes 48 Error messages 50 No beep symptoms 50 LCD related symptoms 51 Intermittent problems 51 Undetermined problems 51 Chapter 5 Status indicators 53 Chapter 6 Fn key combinations 55 Chapter 7 FRU replacement notices 59 Screw notice...

Page 6: ...neous parts 111 Power cords 112 Recovery discs 113 Windows 7 Home Basic 32 bit DVDs 113 Windows 7 Home Premium 32 bit DVDs 113 Windows 7 Home Premium 64 bit DVDs 114 Windows 7 Professional 64 bit DVDs 115 Windows 7 Starter 32 bit DVDs 116 Common service tools 117 Appendix A Notices 119 Trademarks 120 vi ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 7: ...d 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 Copyright Lenovo 2010 vii ...

Page 8: ...viii ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 9: ...with before you service a ThinkPad Notebook General safety on page 2 Electrical safety on page 3 Safety inspection guide on page 5 Handling devices that are sensitive to electrostatic discharge on page 6 Grounding requirements on page 6 Safety notices multilingual translations on page 7 Copyright Lenovo 2010 1 ...

Page 10: ...achine 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 fr...

Page 11: ...lectrical 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 probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if n...

Page 12: ... If an electrical accident occurs Use caution do not become a victim yourself Switch off power Send another person to get medical aid 4 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 13: ...ine 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 A third wire ground connector in good condition Use a me...

Page 14: ... 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 Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding...

Page 15: ...gual 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 Chapter 1 Safety information 7 ...

Page 16: ...ter 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 DANGER The lithium battery can cause a fire an explosion or a severe burn Do not recharge it remove its polarized connector disassemble ...

Page 17: ...shorted or grounded battery can produce enough current to burn personnel or combustible materials 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 Chapter 1 Safety information 9 ...

Page 18: ...10 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 19: ...Chapter 1 Safety information 11 ...

Page 20: ...ma bateria incorreta pode resultar em combustão ou explosão da bateria PERIGO A bateria de lítio pode causar incêndio explosão ou graves queimaduras Não a recarregue remova seu conector polarizado desmonte a aqueça a acima de 100 C 212 F incinere a ou exponha o conteúdo de sua célula à água Descarte a bateria conforme requerido pelas leis ou regulamentos locais Use somente a bateria nas partes lis...

Page 21: ...a queimar materiais de pessoal ou inflamáveis PERIGO A menos que uma hot swap seja permitida para a FRU que está sendo substituída faça o seguinte antes de removê la desligue o computador desconecte todos os cabos de energia das tomadas remova o pacote de baterias e desconecte quaisquer cabos de interconexão Chapter 1 Safety information 13 ...

Page 22: ...tez pas ne l exposez ni au feu ni à l eau Ne la mettez pas en court circuit Pour la mettre au rebut conformez vous à la réglementation en vigueur Lorsque vous remplacez la batterie veillez à n utiliser que les modèles cités dans la liste de pièces détachées adéquate En effet une batterie inappropriée risque de prendre feu ou d exploser DANGER La pile de sauvegarde contient du lithium Elle présente...

Page 23: ...ut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves DANGER Si le remplacement à chaud n est pas autorisé pour l unité remplaçable sur site que vous remplacez procédez comme suit avant de retirer l unité mettez l ordinateur hors tension débranchez tous les cordons d alimentation des prises de courant retirez le bloc de batterie et déc...

Page 24: ...lscher Batterien kann zu Entzündung oder Explosion führen VORSICHT Akkus enthalten geringe Mengen von Nickel Sie dürfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführt ist Der Einsatz falscher...

Page 25: ...eßend ein Arzt aufgesucht werden VORSICHT Aus Sicherheitsgründen die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen VORSICHT Obwohl Hauptbatterien eine niedrige Spannung haben können sie doch bei Kurzschluß oder Erdung genug Strom abgeben um brennbare Materialien zu entzünden oder Verletzungen bei Personen hervorzurufen VORSICHT Wenn ein Austausch der F...

Page 26: ...18 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 27: ...Chapter 1 Safety information 19 ...

Page 28: ...20 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 29: ...Chapter 1 Safety information 21 ...

Page 30: ...22 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 31: ...Chapter 1 Safety information 23 ...

Page 32: ...al fuego o al agua ni las cortocircuite Deséchelas tal como dispone la normativa local Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería La utilización de una batería no apropiada puede provocar la ignición o explosión de la misma PELIGRO La batería de repuesto es una batería de litio y puede provocar incendios explosiones o quemaduras graves No la recargue ni q...

Page 33: ...al combustible o provocar quemaduras en el personal PELIGRO Salvo que se permita el intercambio en caliente para la unidad sustituible localmente realice lo siguiente antes de extraerla apague el sistema desconecte todos los cables de alimentación de las tomas de alimentación eléctrica extraiga la batería y desconecte los cables de interconexión Chapter 1 Safety information 25 ...

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Page 35: ...Chapter 1 Safety information 27 ...

Page 36: ...28 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 37: ...ormation Strategy for replacing FRUs Before replacing parts Make sure that all software fixes drivers and BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest BIOS is loaded to the system board before completing the service action To download software fixes drivers and BIOS do as follows 1 Go to http www lenovo com sup...

Page 38: ...agnose 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 ...

Page 39: ...EW record under COMPONENT INFORMATION Business Partners using Eclaim will access PEW when performing Entitlement Lookup Business Partners will enter Loc ID MT and Serial and the key commodities will be returned in the Eclaim record under SYSTEM DETAILS Authorized IBM Business Partners can access Eclaim at the following Web site https wca eclaim com Using eSupport For Key Commodities Examples hard ...

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Page 41: ...sequence might have been altered If you select an incorrect drive data or programs might be overwritten Replace a FRU only with another 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 v...

Page 42: ...keys caused by spilling a liquid onto the keyboard Use of an incorrect ac 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 If the spindle of a hard disk drive becomes noisy it may have been subjected to excessive force or dropped Checkout guide Use the following procedu...

Page 43: ...rnal optical drive to use the PC Doctor diagnostic CD to test the hardware features Note The PC Doctor diagnostic CD does not support any external optical drives connected through USB devices or any others To run the test do as follows 1 Turn off the computer 2 Attach an external optical drive through the USB connector to the computer 3 Set the external optical drive as a startup device 4 Turn off...

Page 44: ... LAN Advanced Memory Tests Keyboard Video Internal Speaker Mouse Diskette System Load Optical Drive Test Intel WLAN Radio Test 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...

Page 45: ...s of computer problems and solutions for them and includes automatic notification when action is required computing assistance advanced diagnostics and diagnostic history Note The latest Lenovo ThinkVantage Toolbox is available at the following Web site http www lenovo com support To install the latest Lenovo ThinkVantage Toolbox on the computer follow the instructions on the Web site To run this ...

Page 46: ...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 6 Press Enter to start the diagnostic program Diskette drive 1 Diagnostics Diskette Drives 2 Interactive Tests Diskette Memory 1 If two DIMMs are installed remove one of them and run Diagnostics Advanced Memory Tests 2 If the problem does...

Page 47: ...cator If the power on indicator does not turn on check the power cord of the ac adapter for correct continuity and installation If the computer does not charge during operation go to Checking operational charging on page 39 To check the ac adapter do the following 1 Unplug the ac adapter cable from the computer 2 Measure the output voltage at the plug of the ac adapter cable See the following figu...

Page 48: ...he 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 Terminal Voltage V dc 1 0 to 12 6 7 Ground 1 2 ...

Page 49: ...e Voltage V dc Red 2 5 to 3 2 Black Ground Red Black If the voltage is correct replace the system board If the voltage is not correct replace the backup battery If the backup battery discharges quickly after replacement replace the system board Chapter 3 General checkout 41 ...

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Page 51: ... Recovery Disc one or more discs This disc restores the preinstalled applications and 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 You must have a DVD drive to use the recovery discs If you do not have an internal ...

Page 52: ... have completed the Windows setup you might want to restore the original startup sequence Start the Setup Utility program and then press 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 Notebo...

Page 53: ...il 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 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 BIOS Setup Utility For models supporting the Passphrase function press F1 while the POP icon is app...

Page 54: ...e 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 End A panel for selecting a power plan in Windows XP power scheme appears 2 Select Po...

Page 55: ... 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 Press the Fn F12 keys If 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 ...

Page 56: ...anual for that device Numeric error codes Table 2 Numeric error codes Symptom or error beeps if any FRU or action in sequence 0187 EAIA data access error The access to EEPROM is failed two short beeps System board 0189 Invalid RFID configuration information area The EEPROM checksum is not correct two short beeps System board 0190 Critical low battery error two short beeps 1 Charge the battery pack...

Page 57: ...rd 0270 Real time clock error two short beeps 1 Charge the backup battery for more than 8 hours by connecting the ac adapter 2 Replace the backup battery and run BIOS Setup Utility to reset the time and date 3 System board 0271 Date and time error either the date nor the time is set in the computer two short beeps Run BIOS Setup Utility to reset the time and date 0280 Previous boot incomplete Defa...

Page 58: ...OS Setup Utility and see whether the hard disk drive is properly identified If you still see the same error message check the boot sequence 3 Reinstall the hard disk drive 4 Reinstall the operating system System Configuration Data Read Error two short beeps Press F1 to enter BIOS Setup Utility Press F9 and Enter to load the default setting Then save the current setting by pressing F10 and restart ...

Page 59: ...D screen unreadable Characters missing pixels Screen abnormal Wrong color displayed 1 See important note for LCD related symptoms 2 Reseat all LCD connectors 3 LCD assembly 4 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 hardware defect such as cosmic r...

Page 60: ...ard disk drive f External diskette drive or optical drive g DIMM h Optical disk or diskette in the internal drive i PC Cards 4 Turn on the computer 5 Determine whether the problem has been 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 F...

Page 61: ...t in the ThinkPad logo on the outer lid of the computer and on the palm rest works as a system status indicator it shows whether the computer is in sleep standby hibernation or normal model Red The computer is on in normal mode Fast blinking red The computer is entering sleep standby or hibernation mode Slow blinking red The computer is in sleep standby mode Off The computer is off or in hibernati...

Page 62: ... is not connected On screen indicators Following indicators are displayed on the screen Caps lock Caps Lock mode is enabled You can enter all alphabetic characters A Z in uppercase without pressing the Shift key Wireless status Press Fn F5 to enable or disable the wireless features You can quickly change the power state of each feature in the list 54 ThinkPad Edge 11 and E10 Hardware Maintenance M...

Page 63: ...n F5 to enable or disable the wireless features the following device drivers must be installed on the computer beforehand Power Management driver OnScreen Display Utility Wireless device drivers Fn F6 Change the camera and microphone mute settings When you press Fn F6 the camera and microphone mute setting window is opened and the camera preview is turned on From the camera setting window you can ...

Page 64: ...ctor and change the settings Note Multiple users can log on to a single operating system by using different user IDs Each user needs to do the following Click Start All Programs ThinkVantage Presentation Director and change the Fn F7 settings Fn F8 Change the settings of the UltraNav pointing device Fn F9 Multimedia control Fn F10 Multimedia control Fn F11 Multimedia control Fn F12 Put the compute...

Page 65: ...user ID in Windows XP and you press Fn End the panel does not appear Fn Esc Mute the speaker Fn Home The computer display becomes brighter The purpose of this method is to change the brightness level temporarily To change the default brightness level change the settings of the Power Option in the Control Panel or use the Power Manager Fn PgUp Reserved Fn Spacebar Enable the FullScreen Magnifier fu...

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Page 67: ...f you have one Tighten screws as follows Plastic to plasticTurn an additional 90 degrees after the screw head touches the surface of the plastic part 90 degrees more Cross section Logic card to plasticTurn an additional 180 degrees after the screw head touches the surface of the logic card 180 degrees more Cross section Torque driverIf you have a torque driver refer to the Torque column for each s...

Page 68: ...d 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 for the Product ID ...

Page 69: ...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 ...

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Page 71: ...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 as shown in the procedures DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove...

Page 72: ...computer you are servicing has the SIM card remove it before you start the servicing To remove the SIM card you need to remove following FRUs 1010 Battery pack on page 65 1020 Bottom door on page 66 After you finish the servicing make sure that you insert the card back into the slot firmly 1 2 3 64 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 73: ...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 Table 8 Removal steps of battery pack DANGER Use only the battery specified in the parts list for your computer Any other battery could ignite or explode Unlock the battery latches 1 Holding the battery latches in th...

Page 74: ...ottom door For access remove this FRU 1010 Battery pack on page 65 Table 9 Removal steps of bottom door Note Loosen the screws 1 but do not remove them 66 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 75: ... to be peeled off from the old bottom door and need to be put on the new bottom door 5 Windows license label COA only for Windows XP models 6 Wireless WAN label 7 China wireless LAN label 8 SIM ICCID label 9 Brazil ANATEL wireless WAN label 10 Brazil ANATEL label for b g n 11 Brazil ANATEL Bluetooth label 12 Brazil ANATEL Label AMoM 13 SIRM label by SKU 14 China wireless WAN label 15 Israel label ...

Page 76: ...e 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 HDD 2 1 1 Step Screw quantity Color Torque 1 M2 7 mm small head nylon coated 2 Silver 0 181 Nm 1 85 kgfcm 3 When installing Make sure that the HDD connector is attached f...

Page 77: ... has two DIMM slots and only one DIMM is used the card must be installed in SLOT 0 a but not in SLOT 1 b Some models only have one DIMM slot When installing Insert the notched end of the DIMM into the socket Press the DIMM firmly and pivot it until it snaps into the place Make sure that it is firmly fixed in the slot and does not move easily Chapter 8 Removing and replacing a FRU 69 ...

Page 78: ...ess Mini Card for wireless LAN In step 1a and 1b 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 direction of the arrow 1a 1b 2 Step Screw quantity Color Torque 2 M2 3 mm small head nylon coated 1 Silver 0 181 Nm 1 85 kgfcm 70 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 79: ...of PCI Express Mini Card for wireless LAN continued 3 When installing Plug the gray cable into the jack marked MAIN or M and the black cable into the jack marked AUX or A on the card Chapter 8 Removing and replacing a FRU 71 ...

Page 80: ...g 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 direction of the arrow 2 1a 1b Step Screw quantity Color Torque 2 M2 3 mm small head nylon coated 1 Silver 0 181 Nm 1 85 kgfcm 3 Note Plug the red cable into the jack marked MAIN and the blue cable into the jack marked AUX on the card 72 ThinkPad Edge 11 and E10...

Page 81: ...tery pack on page 65 1020 Bottom door on page 66 1030 Hard disk drive HDD on page 68 Table 14 Removal steps of keyboard 1 1 Step Screw quantity Color Torque 1 M2 2 5 mm big head nylon coated 2 Black 0 181 Nm 1 85 kgfcm 2 Chapter 8 Removing and replacing a FRU 73 ...

Page 82: ...Table 14 Removal steps of keyboard continued 3 5 6 7 7 8 4 74 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 83: ...as follows 1 Attach the keyboard connectors 2 Attach the keyboard so that the front edge of the keyboard are under the frame as shown in this figure 3 Secure the keyboard by tightening the screws from the bottom side of the computer Chapter 8 Removing and replacing a FRU 75 ...

Page 84: ...DD on page 68 1070 Keyboard on page 73 Table 16 Removal steps of palm rest assembly power on board assembly with cable and microphone Note The power on board assembly with cable and the microphone are attached to the palm rest assembly 1 1 1 Step Screw quantity Color Torque 1 M2 7mm wafer head nylon coated 3 Silver 0 181 Nm 1 85 kgfcm 76 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 85: ...ssembly with cable and microphone continued 1 2 3 4 5 6 6 6 Step Screw quantity Color Torque 6 M2 7 mm wafer head nylon coated 3 Silver 0 181 Nm 1 85 kgfcm When installing Make sure that the connectors are attached firmly Chapter 8 Removing and replacing a FRU 77 ...

Page 86: ...st assembly power on board assembly with cable and microphone continued 7 7 7 8 1 1 2 Step Screw quantity Color Torque 1 M2 2 mm big head nylon coated 2 Black 0 181 Nm 1 85 kgfcm 78 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 87: ...bly power on board assembly with cable and microphone continued 1 2 When installing Make sure that all the projections of the palm rest assembly are attached firmly to the guide holes of the base cover Chapter 8 Removing and replacing a FRU 79 ...

Page 88: ... 68 1070 Keyboard on page 73 1080 Palm rest assembly power on board assembly with cable and microphone on page 76 Table 17 Removal steps of BDC 2 1 Step Screw quantity Color Torque 1 M2 3 mm small head nylon coated 1 Silver 0 181 Nm 1 85 kgfcm When installing Make sure that the connector is attached firmly 80 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 89: ...0 Keyboard on page 73 1080 Palm rest assembly power on board assembly with cable and microphone on page 76 Table 18 Removal steps of I O board 1 2 3 Step Screw quantity Color Torque 2 M2 4 mm small head nylon coated 1 Silver 0 181 Nm 1 85 kgfcm When installing Make sure that the connector is attached firmly Chapter 8 Removing and replacing a FRU 81 ...

Page 90: ...d on page 73 1080 Palm rest assembly power on board assembly with cable and microphone on page 76 Table 19 Removal steps of speaker assembly 3 3 2 2 1 Step Screw quantity Color Torque 2 M2 4 mm wafer head nylon coated 2 Silver 0 181 Nm 1 85 kgfcm When installing Make sure that the connector is attached firmly 82 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 91: ...ystem board down be sure to put it only on a padded surface such as an ESD mat or conductive corrugated material Note The fan assembly and the backup battery are attached to the system board For access remove these FRUs in order 1010 Battery pack on page 65 1020 Bottom door on page 66 1030 Hard disk drive HDD on page 68 1070 Keyboard on page 73 1080 Palm rest assembly power on board assembly with ...

Page 92: ...or sensitive components on the system board continued For AMD models a Accelerometer chip for the HDD Active Protection System b North Bridge c CPU d South Bridge c b a d 84 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 93: ...sembly and backup battery 1 2 3 4 4 6 6 5 5 Step Screw quantity Color Torque 6 M2 4 mm wafer head nylon coated 2 Silver 0 181 Nm 1 85 kgfcm When installing Make sure that the connectors are attached firmly Chapter 8 Removing and replacing a FRU 85 ...

Page 94: ... Make sure that the connector is attached firmly DANGER Use only the battery specified in the parts list for your computer Any other battery could ignite or explode 9 9 10 11 12 13 When installing Make sure that the connectors are attached firmly 86 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 95: ...d backup battery continued When installing Before you attach the fan assembly to the system board you need to peel the thin film off from the thermal rubbers as shown in this figure For AMD models For Intel models Chapter 8 Removing and replacing a FRU 87 ...

Page 96: ...embly power on board assembly with cable and microphone on page 76 1120 System board fan assembly and backup battery on page 83 Table 22 Removal steps of LCD unit 1 1 Step Screw quantity Color Torque 1 M2 4 mm wafer head nylon coated 2 Silver 0 181 Nm 1 85 kgfcm In step 2 release all of the antenna cables from the cable guides 2 2 2 88 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 97: ... 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 3 3 3 3 Step Screw quantity Color Torque 3 M2 5 4 mm wafer head nylon coated 4 Silver 0 181 Nm 1 85 kgfcm 4 4 Chapter 8 Removing and replacing a FRU 89 ...

Page 98: ...r on board assembly with cable and microphone on page 76 1120 System board fan assembly and backup battery on page 83 1130 LCD unit on page 88 Table 24 Removal steps of CRT board assembly with cable 1 2 When installing Make sure that the connectors are attached firmly Step Screw quantity Color Torque 1 M2 4 mm wafer head nylon coated 1 Silver 0 181 Nm 1 85 kgfcm 90 ThinkPad Edge 11 and E10 Hardwar...

Page 99: ...on page 66 1030 Hard disk drive HDD on page 68 1070 Keyboard on page 73 1080 Palm rest assembly power on board assembly with cable and microphone on page 76 1120 System board fan assembly and backup battery on page 83 Table 25 Removal steps of DC in cable and base cover assembly 1 2 3 Chapter 8 Removing and replacing a FRU 91 ...

Page 100: ...llowing labels need to be peeled off from the old base cover and need to be put on the new base cover 1 Windows license label COA only for Windows 7 models 4 Ethernet label For some models you also need to apply one or two FCC labels Check the old base cover if it has one or two FCC labels find duplicates of them in the label kit and apply them to the new base cover For the location of each label ...

Page 101: ...ing FRU 1010 Battery pack on page 65 Table 26 Removal steps of LCD bezel assembly 1 1 Step Screw cap Screw quantity Color Torque 1 M2 4 mm wafer head nylon coated 2 Silver 0 211 Nm 2 15 kgfcm 1 2 2 2 2 2 2 2 2 3 Chapter 8 Removing and replacing a FRU 93 ...

Page 102: ... FRUs in order 1010 Battery pack on page 65 2010 LCD bezel assembly on page 93 Table 27 Removal steps of integrated camera 1 2 1 When installing Make sure that the connector is attached firmly 94 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 103: ...age 68 1070 Keyboard on page 73 1080 Palm rest assembly power on board assembly with cable and microphone on page 76 1120 System board fan assembly and backup battery on page 83 Table 28 Removal steps of LCD panel hinges and LCD cable In step 1 release the cables from the cable guide of the left and right hinges 2 1 1 Chapter 8 Removing and replacing a FRU 95 ...

Page 104: ...en installing When attaching the LCD panel to the cover press the left and right edges covered with metal gently with your fingers DO NOT press the surface of the panel or apply any excessive force to the panel 4 4 4 4 5 5 Step Screw quantity Color Torque 4 M2 3 mm wafer head nylon coated 4 Silver 0 181 Nm 1 85 kgfcm 96 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 105: ...Table 28 Removal steps of LCD panel hinges and LCD cable continued 6 7 8 Chapter 8 Removing and replacing a FRU 97 ...

Page 106: ...ge 83 Table 29 Removal steps of antenna kit and LCD rear cover assembly 1 1 2 2 3 3 4 4 When installing When you install the antenna kit route the cables as shown in the figures below As 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 a Wireless LAN AUX antenna black and wireless WAN A...

Page 107: ...sal serial bus USB connector 4 Always on universal serial bus USB connector 5 4 in 1 Media Card Reader slot 6 Power status indicators Note For the description of each indicator see Chapter 5 Status indicators on page 53 7 Touch pad buttons 8 Touch pad 9 TrackPoint buttons 10 TrackPoint pointing stick 11 UltraNav 12 Built in digital microphone Copyright Lenovo 2010 99 ...

Page 108: ...iversal serial bus USB connectors 4 Security keyhole 5 External monitor connector 6 AC power connector 7 5 4 3 2 1 6 Bottom view 1 Battery pack 2 Battery pack latch 3 Built in stereo speaker 4 Bottom door 100 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 109: ...identified by a single asterisk or two asterisks in the CRU ID column An 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 means that the part is an Optional service CRU ThinkPad Notebooks contain the following types of CRUs Self service CRUs These CRUs unplug or are held by no more than two screws Examples of these ty...

Page 110: ...Overall 102 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 111: ...2x 26x 27x 2Ax 2Bx 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Sx 2Vx 35x 37x 38x 39x 3Ax 3Bx 04W0255 N 4 System board assembly AMD Athlon K125 no WWAN card 2545 CTO 22x 26x 27x 2Ax 2Bx 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Sx 2Vx 35x 37x 38x 39x 3Ax 3Bx 04W0254 N 5 SATA hard disk drive 160 GB 5 400 rpm 0328 CTO 2545 CTO 22x 37x 38x 39x 3Ax 60Y4793 5 SATA hard disk drive 160 GB 5 400 rpm 0328 CTO 2545 CTO 22x 37x...

Page 112: ...Fx 4Lx 4Mx 2545 CTO 24x 25x 26x 27x 28x 29x 2Ax 2Bx 2Ex 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 32x 33x 34x 75Y5085 6 Integrated Mobile Broadband Gobi 2000 3G with GPS 0328 CTO 23x 2Rx 3Px 3Qx 3Rx 3Sx 46x 4Dx 4Mx 2545 CTO 23x 29x 2Cx 2Dx 32x 33x 60Y3183 6 Integrated China Mobile Broadband Leadcore LC5370D 0328 CTO 2545 CTO 60Y3225 6 Integrated China Telecom Mobile Broadband Huawei EM660 0328 CTO 2545 ...

Page 113: ...2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Px 3Qx 3Rx 3Sx 3Tx 42x 43x 44x 45x 46x 47x 48x 49x 4Ax 4Bx 4Cx 4Dx 4Ex 4Fx 4Kx 4Lx 4Mx 2545 CTO 23x 24x 25x 26x 27x 28x 29x 2Ax 2Bx 2Cx 2Dx 2Ex 2Fx 2Gx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 32x 33x 34x 35x 36x 3Bx 60Y3199 16 Bluetooth daughter card BDC 2 1 0328 CTO 22x 23x 24x...

Page 114: ...DR3 1333 SDRAM SO DIMM PC3 10600 0328 CTO 4Bx 4Cx 4Ex 27x 29x 2Cx 2Ex 2Gx 2Jx 3Rx 45x 2545 CTO 22x 37x 38x 39x 3Ax 55Y3715 18 Memory 2GB DDR3 1333 SDRAM SO DIMM PC3 10600 0328 CTO 22x 23x 24x 25x 26x 28x 2Ax 2Bx 2Dx 2Fx 2Hx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x 38x 39x 3Ax 3Ex 3Fx 3Gx 3Hx 3Jx 3Qx 3Sx 3Tx 42x 43x 44x 46x 48x 4Ax 4Dx 4Fx 4Gx 4Hx 4Jx 4Kx 4Lx ...

Page 115: ...LCD FRUs 1 4 2 5 8 6 7 3 Chapter 10 Parts list 107 ...

Page 116: ...2Dx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 2Yx 2Zx 32x 33x 34x 35x 36x 37x 38x 39x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx 3Mx 3Nx 3Tx 42x 43x 44x 45x 47x 48x 49x 4Ax 4Bx 4Cx 4Ex 4Fx 4Gx 4Hx 4Jx 4Kx 4Lx 2545 CTO 22x 24x 25x 26x 27x 28x 2Ax 2Bx 2Ex 2Fx 2Gx 2Hx 2Jx 2Kx 2Lx 2Mx 2Nx 2Px 2Qx 2Rx 2Sx 2Tx 2Ux 2Vx 2Wx 2Xx 34x 35x 36x 37x 38x 39x 3Ax 3Bx 04W0279 N 4 Integra...

Page 117: ...35x 38x 3Bx 3Ex 3Gx 3Jx 3Kx 3Mx 3Px 48x 4Ax 4Dx 4Gx 4Kx 2545 CTO 23x 2Jx 2Mx 2Qx 2Sx 2Tx 2Wx 2Xx 39x 3Bx 04W0283 N 5 LCD rear cover assembly red gloss 0328 CTO 23x 2Fx 2Gx 2Hx 2Jx 2Sx 2Ux 2Wx 2Yx 37x 3Ax 3Dx 3Fx 3Hx 3Lx 3Nx 46x 4Fx 4Jx 2545 CTO 24x 29x 2Ax 2Bx 2Cx 2Fx 2Kx 2Nx 2Rx 2Ux 2Vx 3Ax 04W0284 N 6 LCD cable for 11 6 inch LCD 04W0280 N 6 LCD cable for 11 6 inch LCD 04W0352 N 7 Wireless LAN WA...

Page 118: ...900 60Y9970 Hungarian 60Y9901 60Y9971 Icelandic 60Y9902 60Y9972 Italian 60Y9903 60Y9973 Japanese 60Y9917 60Y9987 Kazakhstan 60Y9904 60Y9974 Korean 60Y9918 60Y9988 Latin American Spanish 60Y9889 60Y9959 Norwegian 60Y9906 60Y9976 Polish 60Y9907 60Y9977 Portuguese 60Y9908 60Y9978 Russian 60Y9909 60Y9979 Slovak 60Y9910 60Y9980 Slovenian 60Y9911 60Y9981 Spanish 60Y9896 60Y9966 Swiss 60Y9913 60Y9983 Tha...

Page 119: ... 65 W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxQ xxT xxV 42T5283 3 pin 65 W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxQ xxT xxV 42T4421 3 pin 65 W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxQ xxT xxV 42T4417 Miscellaneous parts Table 35 Parts list Miscellaneous parts FRU FRU no CRU ID Screw kit M2 2 5 mm silver small head 14 M2 3 mm black wafer head 3 M2 4 mm si...

Page 120: ...dels CTO xxM 42T5050 42T5135 Bangladesh Sri Lanka South Africa models CTO xxG 42T5056 42T5141 Canada U S models CTO xxF xxL xxS xxU 42T5004 42T5089 China P R C other than Hong Kong S A R models CTO xxC 42T5065 42T5150 Denmark models CTO xxG 42T5041 42T5126 European countries models CTO xxG 42T5029 42T5114 India models CTO xxQ 42T5083 42T5168 Israel models CTO xxG 42T5062 42T5147 Italy models CTO x...

Page 121: ...4 Brazilian Portuguese 03W7205 Simplified Chinese 03W7206 India 03W7207 French 03W7208 Portuguese 03W7209 Russian English 03W7210 Russian 03W7211 Spanish 03W7212 Serbian Latin 03W7213 Turkish 03W7214 US disable 03W7215 US English 03W7216 Windows 7 Home Premium 32 bit DVDs Windows 7 Home Premium 32 bit is preinstalled as the operating system in the following models 0328 CTO 2Wx 2Xx 2545 CTO 22x Tab...

Page 122: ...raditional Chinese 03W7223 Czech 03W7224 French 03W7225 Greek 03W7226 German 03W7227 Hebrew 03W7228 Hungarian 03W7229 Japan 03W7230 Korean 03W7231 Polish 03W7232 Portuguese 03W7233 Russian English 03W7234 Romanian 03W7235 Russian 03W7236 Slovakian 03W7237 Spanish 03W7238 Serbian Latin 03W7239 Turkish 03W7240 US Disable 03W7241 US English 03W7242 C L Nordics Danish Finland Swedish Norway English 03...

Page 123: ...7249 Traditional Chinese 03W7250 Czech 03W7251 India 03W7252 French 03W7253 Greek 03W7254 German 03W7255 Hebrew 03W7256 Hungarian 03W7257 Japan 03W7258 Korean 03W7259 Polish 03W7260 Portuguese 03W7261 Russian English 03W7262 Romanian 03W7263 Russian 03W7264 Slovakian 03W7265 Spanish 03W7266 Serbian Latin 03W7267 Turkish 03W7268 US Disable 03W7269 US English 03W7270 C L Nordics Danish Finland Swedi...

Page 124: ... 2Fx 2Gx 33x 34x 36x Table 42 Parts list Windows 7 Starter 32 bit recovery DVDs Language P N CRU ID Arabic 03W7193 Brazilian Portuguese 03W7194 India 03W7195 French 03W7196 Portuguese 03W7197 Russian English 03W7198 Russian 03W7199 Spanish 03W7200 Turkish 03W7201 US Disable 03W7202 US English 03W7203 116 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 125: ...oval tool antenna RF connector 08K7159 USB 2 0 CD RW DVD ROM combo drive II 40Y8687 USB cable 40Y8704 USB floppy diskette drive for maintenance diskette 05K9283 USB floppy diskette drive tool kit 27L3452 Test card for integrated Smart Card 42W7820 LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later Note Download the file from the following Web site http www lenovo com spm Chapter 1...

Page 126: ...118 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 127: ...e 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 Len...

Page 128: ...oint UltraNav Microsoft and Windows are trademarks or registered trademarks of the Microsoft group of companies Intel is a trademark of Intel Corporation or its subsidiaries in the United States other countries or both Other company product or service names may be the trademarks or service marks of others 120 ThinkPad Edge 11 and E10 Hardware Maintenance Manual ...

Page 129: ......

Page 130: ...Part Number 75Y6925 Printed in China 1P P N 75Y6925 75Y6925 ...

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