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Table

 

36.

 

Parts

 

list—Overall

 

(continued)

 

No.

 

FRU

 

FRU

 

no.

 

RoHS

 

ID

 

CRU

 

ID

 

13

 

MicroSATA

 

hard

 

disk

 

drive,

 

120

 

GB,

 

5,400

 

rpm

 

v

   

2774-CTO,

 

4Wx,

 

H1x,

 

H2x,

 

H3x,

 

H4x,

 

H5x,

 

H6x,

 

H7x,

 

H8x,

 

H9x,

 

HAx

 

v

   

2776-CTO,

 

C1x,

 

C2x,

 

H1x,

 

H2x

 

v

   

2777-CTO,

 

H1x

 

v

   

2778-CTO

 

v

   

2779-CTO

 

v

   

4057-CTO

 

v

   

4182-CTO,

 

33x,

 

H1x,

 

H2x,

 

H3x

 

42T1323

 

R

 

**

 

13

 

MicroSATA

 

hard

 

disk

 

drive,

 

250

 

GB,

 

5,400

 

rpm

 

v

   

2774-CTO,

 

41x,

 

42x,

 

43x,

 

46x,

 

47x,

 

49x,

 

4Ax,

 

4Kx

 

v

   

2776-CTO,

 

21x,

 

22x,

 

26x

 

v

   

2777-CTO,

 

11x

 

v

   

2778-CTO

 

v

   

2779-CTO

 

v

   

4057-CTO,

 

51x

 

v

   

4182-CTO,

 

31x,

 

34x

 

42T1327

 

R

 

**

 

14

 

Speaker

 

assembly

 

42X4670

 

R

 

N

 

15

 

Fan

 

44C0747

 

R

 

N

 

16

 

Audio

 

sub

 

card

 

42W7992

 

R

 

N

 

17

 

Audio

 

FPC

 

44C4047

 

R

 

N

 

18

 

Bluetooth

 

daughter

 

card

 

(BDC-2.1)

 

43Y6481

 

R

 

N

 

19

 

512-MB

 

DDR3-1066

 

SDRAM

 

SO-DIMM

 

(PC3-8500)

 

card

 

v

   

2774-CTO,

 

L2x

 

v

   

2776-CTO

 

v

   

2777-CTO,

 

L1x

 

v

   

2778-CTO

 

v

   

2779-CTO

 

v

   

4057-CTO

 

v

   

4182-CTO

 

43R1775

 

R

 

**

 

19

 

1-GB

 

DDR3-1066

 

SDRAM

 

SO-DIMM

 

(PC3-8500)

 

card

 

v

   

2774-CTO,

 

11x,

 

12x,

 

17x,

 

1Ex,

 

1Fx,

 

1Tx,

 

1Ux,

 

1Vx,

 

46x,

 

H1x,

 

H2x,

 

L3x,

 

L4x,

 

L5x,

 

LDx,

 

N1x,

 

N3x,

 

N4x,

 

P1x,

 

P2x,

 

P3x,

 

P4x,

 

P5x,

 

P6x,

 

P7x,

 

P8x,

 

PCx

 

v

   

2776-CTO,

 

L4x,

 

L5x,

 

L6x,

 

L7x,

 

L8x,

 

N1x,

 

N4x,

 

P1x,

 

P9x,

 

T1x,

 

T2x,

 

TDx,

 

TEx,

 

TFx,

 

TGx,

 

THx

 

v

   

2777-CTO,

 

11x,

 

12x,

 

H1x,

 

L2x,

 

P1x,

 

P2x,

 

P3x,

 

P4x,

 

P5x,

 

P6x,

 

P7x,

 

T1x,

 

T3x,

 

T4x,

 

T5x,

 

THx,

 

TJx

 

v

   

2778-CTO

 

v

   

2779-CTO

 

v

   

4057-CTO,

 

17x,

 

19x,

 

LDx,

 

N2x,

 

N3x

 

v

   

4182-CTO,

 

31x,

 

32x,

 

33x,

 

34x,

 

H1x,

 

H2x,

 

H3x,

 

L1x,

 

L2x,

 

P1x,

 

P2x,

 

P3x,

 

P4x,

 

P5x,

 

P6x,

 

P7x

 

43R1989

 

R

 

**

 

 

ThinkPad

 

X301

 

125

Summary of Contents for ThinkPad X301

Page 1: ...ThinkPad X301 Hardware Maintenance Manual ...

Page 2: ......

Page 3: ...ThinkPad X301 Hardware Maintenance Manual ...

Page 4: ...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 res...

Page 5: ...Hibernation mode 38 Symptom to FRU index 39 Numeric error codes 39 Error messages 43 Beep symptoms 44 No beep symptoms 44 LCD related symptoms 45 Intermittent problems 46 Undetermined problems 46 ThinkPad X301 47 Specifications 47 Status indicators 49 FRU tests 51 Fn key combinations 53 FRU replacement notices 55 Screw notices 55 Retaining serial numbers 56 Removing and replacing a FRU 59 Before s...

Page 6: ...Common service tools 141 Notices 143 Trademarks 144 iv ThinkPad X301 Hardware Maintenance Manual ...

Page 7: ...ion guidelines and safety information required in servicing computers v The product specific section includes service reference and product specific parts information Important This manual is intended only for trained servicers 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...

Page 8: ...vi ThinkPad X301 Hardware Maintenance Manual ...

Page 9: ... computer v General safety on page 2 v Electrical safety on page 3 v Safety inspection guide on page 5 v Handling devices that are sensitive to electrostatic discharge on page 6 v Grounding requirements on page 6 v Safety notices multilingual translations on page 7 v Laser compliance statement on page 14 Copyright Lenovo 2008 2009 1 ...

Page 10: ...the machine v Keep your toolcase away from walk areas so that other people will not trip over it v 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 v Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip about 8 centimeters ...

Page 11: ...bserving 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 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 volta...

Page 12: ...arts 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 v 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 X301 Hardware Maint...

Page 13: ... 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 A third wire ground connector in good condition U...

Page 14: ... free work surface The mat is especially useful when handling ESD sensitive devices v Select a grounding system such as those listed below to provide protection that meets the specific service requirement 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 ...

Page 15: ...er wieder angeschlossen wird muß sichergestellt werden daß keine Schrauben Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden Metallteile oder splitter können Kurzschlüsse erzeugen Prima di accendere l elaboratore dopo che é stata effettuata la sostituzione di una FRU accertarsi che tutte le viti le molle e tut...

Page 16: ...eladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Die Batterie kann schwere Verbrennungen oder Verätzungen verursachen Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten Beim Ersetzen der Bereitschafts oder Systembatterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgeführt ist Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führe...

Page 17: ... 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 Batterien kann zu Entzündung oder Explosion führen La batteria contiene piccole quantità di nichel Non smontarla gettarla nel fuoco o nell acqua né cortocircuitarla Smaltirla s...

Page 18: ...100 C erhitzt oder verbrannt werden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt 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 Batterien kann zu Entzündung oder...

Page 19: ... kann zerbrechen wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden Nel caso che caso l LCD si dovesse rompere ed il liquido in esso c...

Page 20: ...onnel or combustible materials Bien que le voltage des batteries principales soit peu élevé le court circuit ou la mise à la masse d une batterie peut produire suffisamment de courant pour brûler des matériaux combustibles ou causer des brûlures corporelles graves Obwohl Hauptbatterien eine niedrige Spannung haben können sie doch bei Kurzschluß oder Erdung genug Strom abgeben um brennbare Material...

Page 21: ...s cordons d interface Die Stromzufuhr muß abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti i cavi di alimentazione rimuovere la batteria e poi scollegare i cavi di interconnessione Antes de quitar una FRU apague ...

Page 22: ... in exposure to hazardous laser radiation There are no serviceable parts inside those drives Do not open CAUTION Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure O uso de controles ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposição à radiação Pour...

Page 23: ...si carter ouvert Évitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei geöffnetem Gerät Nicht direkt oder über optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden Kinyitáskor lézersugár Ne nézzen bele se szabad szemmel se optikai eszközökkel Kerülje a sugárnyalábbal való érintkezést Aprendo l u...

Page 24: ...16 ThinkPad X301 Hardware Maintenance Manual ...

Page 25: ...ized service technicians are available in the following support site http www lenovoservicetraining 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 BIOS downloads Customers in Canada should call the Customer Support Center at 800 565 3344 for assistance or download information Before r...

Page 26: ...at 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 pr...

Page 27: ...e 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...

Page 28: ... 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 v eSupport can be used to view the complete list of FRUs for a machine type and model v To view the complete list of FRUs type in the machine type and model Example 1829 CTO under QUICK PATH...

Page 29: ...ate and expects its suppliers to be ready to support Lenovo s requirements and schedule in the EU Products sold in 2005 and 2006 will contain some RoHS compliant FRUs The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs RoHS compliant FRUs have unique FRU part numbers Before or after the RoHS implementation date failed RoHS compliant par...

Page 30: ...22 ThinkPad X301 Hardware Maintenance Manual ...

Page 31: ...ated screws v 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 v 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 corr...

Page 32: ...referring to the following list The following are not covered under warranty v LCD panel cracked from the application of excessive force or from being dropped v Scratched cosmetic parts v Distortion deformation or discoloration of the cosmetic parts v Plastic parts latches pins or connectors that have been cracked or broken by excessive force v Damage caused by liquid spilled into the system v Dam...

Page 33: ...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 General checkout 25 ...

Page 34: ...Enter F10 and then Enter 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 Testing the computer To run the test do as follows Note In the following procedure you can sele...

Page 35: ...LCD display on the ThinkPad computer If you have an external monitor attached to your computer detach it before running PC Doctor for DOS v To test Digital Signature Chip the security chip must be set to Active 4 Run the applicable function test 5 Follow the instructions on the screen If there is a problem PC Doctor shows messages describing it 6 To exit the test select Quit Exit Diag To cancel th...

Page 36: ... operating system It enables you to view symptoms of computer problems and solutions for them and to get to access to System Health System Security and Diagnostics and Tools To run Lenovo System Toolbox click Start All Programs Lenovo Service Lenovo System Toolbox Follow the instructions on the screen Lenovo System Toolbox also has problem determination aids that determine software and usage probl...

Page 37: ...puter fails only when the AC adapter is used v If the power on indicator does not turn on check the power cord of the AC adapter for correct continuity and installation v If the computer does not charge during operation go to Checking operational charging on page 30 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 ...

Page 38: ...Meter 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 Meter 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 an...

Page 39: ...move the backup battery see 1080 Backup battery on page 77 5 Measure the voltage of the backup battery See the following figure Red Black Wire Voltage V dc Red 2 5 to 3 2 Black Ground v If the voltage is correct replace the system board v If the voltage is not correct replace the backup battery v If the backup battery discharges quickly after replacement replace the system board General checkout 3...

Page 40: ...32 ThinkPad X301 Hardware Maintenance Manual ...

Page 41: ...tem 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 ...

Page 42: ... 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 has been set If it has it can be use...

Page 43: ...item is displayed in the menu this function is available on the ThinkPad computer 3 Select Security using the cursor directional keys to move down the menu 4 Select Password 5 Select Power On Password 6 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 ...

Page 44: ...rsor directional keys to move down the menu 4 Select Password 5 Select Hard disk x password where x is the letter of the hard disk drive A pop up window opens 6 Select Master HDP 7 Type the current master HDP in the Enter Current Password field then leave the Enter New Password field blank and press Enter twice 8 Press F10 9 Select Yes in the Setup Configuration window Both user HDP and master HDP...

Page 45: ...ckPoint the hard disk the parallel connector or the diskette drive within that time v If the battery indicator blinks orange indicating that the battery power is low Alternatively if Hibernate when battery becomes low has been selected in the Power Management Properties window the computer goes into hibernation mode Note for the APM operating system Even if you do not set the low battery alarm the...

Page 46: ...wing 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 v If 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...

Page 47: ...eck the narrative descriptions of symptoms If the symptom is not described there go to Intermittent problems on page 46 Numeric error codes Table 1 Numeric error codes Symptom or error FRU or action in sequence 0175 Bad CRC1 stop POST task The EEPROM checksum is not correct System board 0176 System Security The system has been tampered with 1 Run BIOS Setup Utility and save the current setting by ...

Page 48: ...evice that you installed or press Esc to ignore the warning message 2 System board 01CA More than one Wireless LAN devices are found Remove one of them 1 Remove the wireless LAN device that you installed 2 System board 0200 Hard disk error The hard disk is not working 1 Reseat the hard disk drive 2 Load Setup Defaults in BIOS Setup Utility 3 Hard disk drive 4 System board 021x Keyboard error Run i...

Page 49: ...board 0271 Date and time error Neither the date nor the time is set in the computer Run BIOS Setup Utility to reset the time and date 0280 Previous boot incomplete Default configuration used 1 Load Setup Default in BIOS Setup Utility 2 DIMM 3 System board 02F0 CPU ID xx Failed 1 CPU 2 System board 02F4 EISA CMOS not writable 1 Load Setup Defaults in BIOS Setup Utility 2 Replace the backup battery ...

Page 50: ...sk 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 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 risk in mind the customer can still u...

Page 51: ... 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 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...

Page 52: ...eps 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 No beep symptoms Table 4 No beep symptoms Symptom or error FRU or action in sequence No beep power on indicator on LCD blank and no POST 1 Make sure that every connector is connected tightly and ...

Page 53: ... blank LCD during POST System board v LCD backlight not working v LCD too dark v LCD brightness cannot be adjusted v LCD contrast cannot be adjusted 1 Reseat the LCD connectors 2 LCD assembly 3 System board v LCD screen unreadable v Characters missing pixels v Screen abnormal v Wrong color displayed 1 See important note for LCD related symptoms 2 Reseat all LCD connectors 3 LCD assembly 4 System b...

Page 54: ...dures 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 29 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...

Page 55: ...raphics chip v Intel graphics Display v 13 3 inch 16M colors WXGA 1440 900 resolution TFT color LCD Standard memory v 512 MB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2 v 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 1 v 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2 v 2 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 1 v 2 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2 Optional memory v 512 MB DDR3 1066 SDRAM SO DIM...

Page 56: ...WiMAX WiFi Link 5150 v Qualcomm UNDP1 Wireless WAN card v Ericsson F3507g USA Wireless WAN card v Ericsson F3507g Other Wireless WAN card v WWAN card with GPS KDDI v Wireless USB PCI Express Half Mini Card Bluetooth wireless v ThinkPad Bluetooth with Enhanced Data Rate BDC 2 1 Touch pad v UltraNav v Multi Touch touch pad ThinkLight Yes Battery v Li Polymer battery 3 cells 2 44 Ah v Li ion second b...

Page 57: ...Status indicators The system status indicators show the status of the computer as follows 2 1 3 4 5 6 7 8 9 10 2 3 4 ThinkPad X301 49 ...

Page 58: ...f the capacity 5 Drive in use Green Data is being read from or written to the hard disk drive the diskette drive or the drive in the Optical bay device When this indicator is on do not put the computer into 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 6 Num lock Green The numeric keypad on ...

Page 59: ...mpatibility and run Diagnostics 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 th...

Page 60: ...applied to the TrackPoint pointer This symptom is not a hardware problem If the pointer stops after a short time no service action is necessary If enabling the TrackPoint does not correct the problem continue with the following v Interactive Tests 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 Automa...

Page 61: ...n F4 Put the computer in 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 This combination of keys also functions as a sleep button If you want to use the combination to put the computer into hibernation mode or shut the computer down chan...

Page 62: ...ect stop or remove external devices connected to the ThinkPad computer v Configure EasyEject Actions Opens the ThinkPad EasyEject Utility main window v Fn F9 Settings Configures the settings for the Fn F9 function Fn F10 Reserved Fn F11 Reserved 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 hiber...

Page 63: ...tool bag v Always use new screws v Use a torque screwdriver if you have one Tighten screws as follows v Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the plastic part 90 degrees more Cross section v Logic card to plastic Turn an additional 180 degrees after the screw head touches the surface of the logic card 180 degrees more Cross section v Torque dr...

Page 64: ...ollows v 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 ThinkPad Hardware Maintenance Diskette Version 1 73 or later and restart the computer 2 From the main menu select 1 Set System Identifica...

Page 65: ...system board as follows 1 Install the ThinkPad Hardware Maintenance Diskette Version 1 73 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 ThinkPad X301 57 ...

Page 66: ... 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 ThinkPad Hardware Maintenance Diskette Version 1 73 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...

Page 67: ... 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 Locations on page 113 8 When replacing a FRU use the correct screw as shown in the procedures DANGER Attention After replacing a FRU do not turn on the computer until you have made sure that all screws springs a...

Page 68: ... remove the SIM card you need to remove the battery pack first See 1010 Battery pack on page 61 After you finish the servicing make sure that you insert the card back into the slot firmly Notice on disconnecting the cable from flip lock ZIF connector Some cables used in the ThinkPad X301 are connected to the flip lock ZIF connectors When disconnecting the cable from those connectors do as shown in...

Page 69: ... unlocked position 2 remove the battery pack in the direction shown by arrow 3 and 4 Note Large battery used in some models only has one battery latch 3 4 1 2 When installing Install the battery pack along the slide rails of the slot Then make sure that the battery release lever is in the locked position ThinkPad X301 61 ...

Page 70: ...attery pack on page 61 Table 12 Removal steps of optical drive or second battery or travel cover Note For models with the travel cover skip step 1 1 Step Screw quantity Color Torque 1 M2 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm 3 2 62 ThinkPad X301 Hardware Maintenance Manual ...

Page 71: ...y Color Torque 2 Hard disk drive screw nylon coated 1 Black 0 167 Nm 1 7 kgfcm Attention v Do not drop the drive or apply any physical shock to it The drive is sensitive to physical shock Improper handling can cause damage and permanent loss of data v Before removing the drive have the user make a backup copy of all the information on it if possible v Never remove the drive while the system is ope...

Page 72: ...Table 13 Removal steps of SSD or HDD continued 3 When installing Make sure that the SSD connector or HDD connector is attached firmly 4 64 ThinkPad X301 Hardware Maintenance Manual ...

Page 73: ...remove these FRUs in order v 1010 Battery pack on page 61 v 1020 Optical drive or second battery or travel cover on page 62 Table 14 Removal steps of DIMM Note Loosen the screws 1 but do not remove them 1 2 ThinkPad X301 65 ...

Page 74: ...ard must be installed in SLOT 0 a but not in SLOT 1 b 3 4 3 a b 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 66 ThinkPad X301 Hardware Maintenance Manual ...

Page 75: ...remove these FRUs in order v 1010 Battery pack on page 61 v 1020 Optical drive or second battery or travel cover on page 62 Table 15 Removal steps of PCI Express Mini Card for wireless LAN Note Loosen the screws 1 but do not remove them 1 2 ThinkPad X301 67 ...

Page 76: ...antenna RF connector P N 08K7159 or pick the connectors with your fingers and gently unplug them in direction of the arrow Note Some models might have only two antenna cables in step 3 3 4 4 Step Screw quantity Color Torque 4 M2 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm 68 ThinkPad X301 Hardware Maintenance Manual ...

Page 77: ...led MAIN and the black cable into the jack labeled AUX on the card If the computer you are servicing has three cables put the white cable in the cable holder v In models with wireless LAN card that has three antenna connectors plug the gray cable MAIN into the jack labeled TR1 the white cable 3rd into jack labeled R0 or TR3 and the black cable AUX into jack labeled TR2 on the card ThinkPad X301 69...

Page 78: ...RUs in order v 1010 Battery pack on page 61 v 1020 Optical drive or second battery or travel cover on page 62 Table 16 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard Note Loosen the screws 1 but do not remove them 1 2 70 ThinkPad X301 Hardware Maintenance Manual ...

Page 79: ...nectors with your fingers and gently unplug them in direction of the arrow Note Step 3 is only for the models with Wireless USB adapter For the models with Intel Turbo Memory Minicard skip step 3 4 4 3 Step Screw quantity Color Torque 4 For Japan M2 3 mm tamper proof 2 Black 0 189 Nm 1 85 kgfcm Other than Japan M2 3 mm small head nylon coated 2 Silver 0 189 Nm 1 85 kgfcm ThinkPad X301 71 ...

Page 80: ...Table 16 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard continued 5 72 ThinkPad X301 Hardware Maintenance Manual ...

Page 81: ...el cover is installed on the computer you are servicing you need to remove it before removing the screw that secures the keyboard In models with the travel cover screw 1a should have been removed when you removed the travel cover 1a 1 Step Screw quantity Color Torque 1 M2 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm 1a M2 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm ThinkPad X3...

Page 82: ...Table 17 Removal steps of keyboard continued 2 3 3 3 Lift the keyboard a little in the direction shown by arrow 4 and then detach the connector 5 4 5 74 ThinkPad X301 Hardware Maintenance Manual ...

Page 83: ...g the keyboard do as follows Table 18 Installation of the keyboard 1 Attach the keyboard connector 2 Attach the keyboard so that the keyboard edges a are under the frame as shown in this figure a a a ThinkPad X301 75 ...

Page 84: ...e that the front side of the keyboard is housed firmly gently press the keys with your thumbs and try to slide the keyboard toward you 4 Secure the keyboard by tightening the screws from the bottom side of the computer 76 ThinkPad X301 Hardware Maintenance Manual ...

Page 85: ...e or second battery or travel cover on page 62 v 1070 Keyboard on page 73 Table 19 Removal steps of backup battery 1 2 When installing Make sure that the battery connector is attached firmly Use only the battery specified in the parts list for your computer Any other battery could ignite or explode ThinkPad X301 77 ...

Page 86: ...on page 73 Table 20 Removal steps of PCI Express Mini Card for wireless WAN In step 1 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 1 2 2 Step Screw quantity Color Torque 2 M2 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm 78 ThinkPad X301 Hardware Maintenance Manual ...

Page 87: ...Table 20 Removal steps of PCI Express Mini Card for wireless WAN continued 3 Note Plug the red cable into the jack labeled MAIN on the card and the blue cable into the jack labeled AUX ThinkPad X301 79 ...

Page 88: ...y Color Torque 1 M2 3 mm small head nylon coated 1 Black 0 167 Nm 1 7 kgfcm 2 M2 6 mm bind head nylon coated 4 Black 0 167 Nm 1 7 kgfcm 3 M2 4 mm bind head nylon coated 4 Black 0 167 Nm 1 7 kgfcm 4 M2 shoulder nylon coated 2 Black 0 167 Nm 1 7 kgfcm Note In models with the fingerprint reader the sensor is attached to the palm rest FRU If the fingerprint reader has any defects you can replace it by...

Page 89: ...Table 21 Removal steps of palm rest continued 5 6 8 7 7 8 8 ThinkPad X301 81 ...

Page 90: ...ravel cover on page 62 v 1070 Keyboard on page 73 v 1100 Palm rest or palm rest with fingerprint reader on page 80 Table 22 Removal steps of BDC 2 1 2 Step Screw quantity Color Torque 1 M2 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm When installing Make sure that connector is attached firmly 82 ThinkPad X301 Hardware Maintenance Manual ...

Page 91: ...s LAN on page 67 v 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 70 v 1070 Keyboard on page 73 v 1090 PCI Express Mini Card for wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 Table 23 Removal steps of keyboard bezel 1 1 1 1 1 Step Screw quantity Color Torque 1 M2 6 mm bind head nylon coated 5 Black 0 167 Nm 1 7 kgfcm ThinkPad X301 83 ...

Page 92: ...board bezel continued 3 2 2 Step Screw quantity Color Torque 2 M2 6 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm 3 M2 4 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm 5 4 5 84 ThinkPad X301 Hardware Maintenance Manual ...

Page 93: ...Table 23 Removal steps of keyboard bezel continued 6 Note Before step 8 pull the cables out from the cable guide hole of the keyboard bezel as shown in a in this figure 8 7 a ThinkPad X301 85 ...

Page 94: ... Memory Minicard on page 70 v 1070 Keyboard on page 73 v 1090 PCI Express Mini Card for wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 Table 24 Removal steps of audio FPC and audio sub card Note Step from 1 to 4 are for the audio FPC and step 5 to 7 are for the audio sub card 1 2 3 4 When installing Make sure that the conne...

Page 95: ... of audio FPC and audio sub card continued 6 7 6 5 Step Screw quantity Color Torque 6 M2 4 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm When installing Make sure that the connector is attached firmly ThinkPad X301 87 ...

Page 96: ...73 v 1090 PCI Express Mini Card for wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 v 1130 Audio FPC and audio sub card on page 86 Table 25 Removal steps of speaker assembly 1 2 3 1 Step Screw quantity Color Torque 1 M2 4 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm When installing Make sure that the speaker connecto...

Page 97: ...mory Minicard on page 70 v 1070 Keyboard on page 73 v 1090 PCI Express Mini Card for wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 Table 26 Removal steps of LCD assembly 1 1 Step Screw quantity Color Torque 1 M2 6 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm 2 2 Step Screw quantity Color Torque 2 M2 6 mm bind head ...

Page 98: ...Table 26 Removal steps of LCD assembly continued 4 5 5 3 Step Screw quantity Color Torque 4 M2 3 mm small head nylon coated 1 Silver 0 167 Nm 1 7 kgfcm 6 6 90 ThinkPad X301 Hardware Maintenance Manual ...

Page 99: ...en installing 1 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 2 Make sure that the LCD connector is attached firmly ThinkPad X301 91 ...

Page 100: ...ge 70 v 1070 Keyboard on page 73 v 1090 PCI Express Mini Card for wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 v 1150 LCD assembly on page 89 Table 27 Removal steps of VGA cable and DC in connector 5 1 1 4 2 3 Step Screw quantity Color Torque 1 M2 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm When installing Ma...

Page 101: ...Table 27 Removal steps of VGA cable and DC in connector continued In step 6 detach the DC in connector from the I O bracket a then detach the VGA cable from the bracket 7 6 a 7 ThinkPad X301 93 ...

Page 102: ...kind v At every point in the process be sure not to drop or stack the system board v If you put a system board down be sure to put it only on a padded surface such as an ESD mat or conductive corrugated material After replacing the system board run PC Doctor for DOS to make sure that HDD Active Protection still functions The procedure is as follows 1 Place the computer on a horizontal surface 2 Ru...

Page 103: ...the system board are extremely sensitive When you service the system board avoid any kind of rough handling a Accelerometer chip for the HDD Active Protection System b ICH I O Controller Hub c GMCH Integrated video chip d CPU a b c d ThinkPad X301 95 ...

Page 104: ... Screw quantity Color Torque 1 M2 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm 2 M2 3 mm small head nylon coated 1 Silver 0 167 Nm 1 7 kgfcm In step 3 remove the system board and fan assembly together from the base cover assembly 3 96 ThinkPad X301 Hardware Maintenance Manual ...

Page 105: ... 4 Step Screw quantity Color Torque 4 M2 4 mm bind head nylon coated 3 Black 0 167 Nm 1 7 kgfcm Turn the system board over and then disconnect the fan assembly from the system board 5 6 When installing Make sure that the fan connector is attached to the system board firmly ThinkPad X301 97 ...

Page 106: ...assembly to the computer apply thermal grease at an amount of 0 2 grams on the part marked a 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 a 98 ThinkPad X301 Hardware Maintenance Manual ...

Page 107: ...Israel label 2 Israel label SIM model 3 SIRM label 4 LMA label 5 Blind sheet R 6 Wireless WAN IMEI label or wireless WAN ESN label 7 MAC address label 8 Windows license label COA 9 Information label 10 Wireless LAN MAC address label 12 Serial number 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...

Page 108: ...d battery or travel cover on page 62 Table 30 Removal steps of LCD bezel assembly 2 2 2 1 1 2 Step Screw cap Screw quantity Color Torque 1 M2 4 mm small head nylon coated 2 Black 0 167 Nm 1 7 kgfcm 2 M2 3 mm small head nylon coated 4 Silver 0 167 Nm 1 7 kgfcm 3 3 3 3 3 3 4 3 3 100 ThinkPad X301 Hardware Maintenance Manual ...

Page 109: ...age 83 v 1150 LCD assembly on page 89 Important notice on handling the LCD panel The LCD panel and the peripheral parts used in this product are very sensitive Improper handling of the LCD panel can cause damage to the parts and may cause a system malfunction such as a missing dot missing line or pixel problems v DO NOT apply any kind of pressure to the LCD panel v When you lift the LCD panel alwa...

Page 110: ... to be damaged When installing v Place the LCD panel on a soft and clean sheet spread on a flat table and plug the cable by pushing the left and right edges of the connector little by little with your fingers v DO NOT work by lifting the LCD panel v DO NOT plug the cable with one hand 2 When installing When attaching the LCD panel to the cover press the left and right edges covered with metal gent...

Page 111: ...s of LCD panel and LCD cable continued 5 4 3 Step Screw quantity Color Torque 3 M2 3 mm small head nylon coated 1 Silver 0 167 Nm 1 7 kgfcm When installing Make sure that the connector is attached firmly 6 ThinkPad X301 103 ...

Page 112: ...Table 31 Removal steps of LCD panel and LCD cable continued Cable routing When you install the LCD cable route the cable as shown in this figure 104 ThinkPad X301 Hardware Maintenance Manual ...

Page 113: ...1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 70 v 1070 Keyboard on page 73 v 1090 PCI Express Mini Card for wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 v 1150 LCD assembly on page 89 v 2010 LCD bezel assembly on page 100 v 2020 LCD panel and LCD cable on page 101 Table 32 Removal steps of camera modul...

Page 114: ... Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 v 1150 LCD assembly on page 89 v 2010 LCD bezel assembly on page 100 v 2020 LCD panel and LCD cable on page 101 Table 33 Removal steps of antenna assembly 1 1 1 1 Step Screw quantity Color Torque 1 M2 3 mm small head nylon coated 4 Silver 0 167 Nm 1 7 kgfcm When installing As you route the cables make sure ...

Page 115: ...Table 33 Removal steps of antenna assembly continued 2 3 ThinkPad X301 107 ...

Page 116: ...Table 33 Removal steps of antenna assembly continued Cable routing When you install the antenna assembly route the cables as shown in this figure 108 ThinkPad X301 Hardware Maintenance Manual ...

Page 117: ...r wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 v 1150 LCD assembly on page 89 v 2010 LCD bezel assembly on page 100 v 2020 LCD panel and LCD cable on page 101 v 2030 Integrated camera on page 105 v 2040 Antenna assembly on page 106 Table 34 Removal steps of hinge L and hinge R 2 2 1 1 Step Screw cap Screw quantity Color T...

Page 118: ...Table 34 Removal steps of hinge L and hinge R continued 3 3 110 ThinkPad X301 Hardware Maintenance Manual ...

Page 119: ...n page 70 v 1070 Keyboard on page 73 v 1090 PCI Express Mini Card for wireless WAN on page 78 v 1100 Palm rest or palm rest with fingerprint reader on page 80 v 1120 Keyboard bezel on page 83 v 1150 LCD assembly on page 89 v 2010 LCD bezel assembly on page 100 v 2020 LCD panel and LCD cable on page 101 v 2030 Integrated camera on page 105 v 2040 Antenna assembly on page 106 v 2050 Hinge L and hing...

Page 120: ...Removal steps of LED sub card LED cable and LCD cover assembly continued Cable routing When you install the microphone module route the cable as shown in this figure 112 ThinkPad X301 Hardware Maintenance Manual ...

Page 121: ... switch 5 Security keyhole 6 Optical drive or second battery or travel cover 7 Stereo speakers 8 Fingerprint reader for some models 9 TrackPoint pointing stick 10 TrackPoint buttons 11 Touch pad buttons 12 Touch pad 13 UltraNav 14 Volume control buttons 15 ThinkVantage button 16 Built in microphone 2 1 3 5 6 7 8 9 10 14 13 11 15 16 7 4 12 ThinkPad X301 113 ...

Page 122: ...al bus USB connectors 6 DisplayPort 7 Wireless radio switch 8 RJ 45 Ethernet connector 9 USB connector 10 External monitor connector 11 AC power connector 1 2 3 4 8 7 6 9 10 11 5 Bottom view 1 Expansion slot DIMM wireless USB card and PCI Express Mini Card for wireless LAN 2 Battery pack latch 3 Battery pack 4 Battery pack release lever 5 LCD cover latch 1 2 3 4 5 114 ThinkPad X301 Hardware Mainte...

Page 123: ... 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 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 an AC adapt...

Page 124: ...Overall 1 2 3 4 5 6 8 9 10 11 12 13 b 14 15 16 17 18 19 20 21 22 a 7 116 ThinkPad X301 Hardware Maintenance Manual ...

Page 125: ...x 1Vx 26x 43x 45x 4Bx 4Kx 4Px 51x HAx L7x L8x L9x LAx LBx LEx LFx PDx PEx PFx PGx v 2776 CTO 22x 25x 26x C1x LCx LDx LEx TEx TFx v 2777 CTO v 2778 CTO v 2779 CTO v 4057 CTO v 4182 CTO 43Y6513 R 3 WWAN card with GPS KDDI v 2774 CTO 25x P3x P6x v 2776 CTO v 2777 CTO P3x P6x TBx v 2778 CTO v 2779 CTO v 4057 CTO v 4182 CTO LBx P3x P6x 43Y6476 R 4 Backup battery 42T4524 R 5 System board assembly with 1...

Page 126: ...77 CTO v 2778 CTO v 2779 CTO v 4057 CTO 17x 18x 19x 51x E1x LDx v 4182 CTO 31x 33x 34x 36x H1x H2x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx P1x P2x P3x P4x P5x P6x P7x 43Y9211 R N 5 System board assembly with 1 4 GHz CPU AMT TPM v 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Gx 1Hx 1Jx 1Kx 1Lx 1Mx 1Nx 1Px 1Sx 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 47x 5...

Page 127: ... 2776 CTO 23x 24x 25x 26x 27x v 2777 CTO 11x 12x 13x H1x L1x L2x P1x P2x P3x P4x P5x P6x P7x T1x T3x T4x T5x T6x T7x T8x T9x TAx TBx TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx v 2778 CTO v 2779 CTO v 4057 CTO 52x v 4182 CTO 32x 42W8256 R N 5 System board assembly with 1 6 GHz CPU AMT non TPM v 2774 CTO 46x v 2776 CTO v 2777 CTO v 2778 CTO v 2779 CTO v 4057 CTO v 4182 CTO 42W8257 R N 6 Intel WiFi ...

Page 128: ... PEx PFx PGx v 2776 CTO 21x 22x 23x 24x 25x 26x 28x C1x C2x H2x L1x L2x L3x L4x L5x L6x LCx LDx LEx LFx P1x P2x P3x T1x T2x T3x T4x T5x T6x T7x T8x T9x TAx TCx TFx V1x V2x v 2777 CTO 11x 12x 13x H1x P1x P2x P3x P4x P5x P6x P7x T4x T5x T6x T7x T8x T9x TAx TBx TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx v 2778 CTO v 2779 CTO v 4057 CTO 51x 52x E1x v 4182 CTO 31x 32x 36x H3x L1x L2x L3x L4x L5x L6x L...

Page 129: ... CTO 43Y6503 R 7 Intel Turbo Memory Minicard 2 GB half size v 2774 CTO 41x 42x 43x 47x 4Kx H1x H2x H3x H4x H5x H6x H7x H8x H9x HAx v 2776 CTO 21x 22x 26x C1x C2x H1x H2x v 2777 CTO 11x H1x v 2778 CTO v 2779 CTO v 4057 CTO 51x v 4182 CTO 31x 33x 34x H1x H2x H3x 43Y6523 R 7 Intel Turbo Memory Minicard 4 GB half size v 2774 CTO 46x 49x 4Ax 4Wx v 2776 CTO v 2777 CTO v 2778 CTO v 2779 CTO v 4057 CTO v ...

Page 130: ...Fx TGx THx TJx TKx TLx TMx TRx TSx V1x V2x v 2777 CTO 11x 12x 13x H1x L2x P2x P3x P5x P6x P7x T1x T3x T5x T7x T8x TAx TBx TDx TEx TJx TLx TMx TPx TRx v 2778 CTO v 2779 CTO v 4057 CTO 17x 18x 19x 51x 52x E1x LDx N1x N2x N3x v 4182 CTO 31x 32x 36x H2x H3x L2x L3x L4x L7x L8x L9x LBx P2x P3x P5x P6x P7x 42T2509 R 10 Second battery Li Polymer 3 cell v 2774 CTO 19x 1Kx 1Px 1Ux 21x 24x 26x L5x LCx PBx v...

Page 131: ...P2x P3x 42T4641 R 11 Battery pack Li ion 6 cell v 2774 CTO 16x 18x 19x 1Bx 1Jx 1Kx 1Nx 1Px 1Tx 1Ux 21x 22x 23x 24x 26x 42x 45x 48x 4Bx 4Kx 4Nx 4Px 4Wx H8x HAx HCx HDx L1x L4x L5x L6x L7x L9x LBx LCx LEx LFx N2x P4x P5x P6x P7x PBx PDx PFx PGx v 2776 CTO 24x 25x 26x 27x 29x C1x C2x H1x L1x L2x L3x L6x LAx LBx LCx LDx LEx LFx N1x N4x P5x P6x P7x P8x P9x T5x T6x T9x TAx TDx TEx TFx TJx TLx TMx TRx TS...

Page 132: ...O L1x L5x L7x L8x L9x LAx LBx LCx N1x N5x P1x P2x P4x P5x P7x P9x T1x T2x T8x T9x TAx TDx TEx TGx v 2777 CTO L1x L2x P1x P2x P3x T1x T4x T5x TCx TDx TEx THx TJx TPx TRx v 2778 CTO v 2779 CTO v 4057 CTO 17x 18x 19x E1x LDx N1x N2x N3x v 4182 CTO 32x L1x L2x L3x L4x L5x P1x P2x P3x 41W0520 R 13 SATA solid state drive assembly 128 GB v 2774 CTO 13x 14x 15x 16x 1Gx 1Hx 1Jx 1Kx 1Lx 1Sx 1Ux 1Vx 1Wx 1Zx ...

Page 133: ... N 16 Audio sub card 42W7992 R N 17 Audio FPC 44C4047 R N 18 Bluetooth daughter card BDC 2 1 43Y6481 R N 19 512 MB DDR3 1066 SDRAM SO DIMM PC3 8500 card v 2774 CTO L2x v 2776 CTO v 2777 CTO L1x v 2778 CTO v 2779 CTO v 4057 CTO v 4182 CTO 43R1775 R 19 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card v 2774 CTO 11x 12x 17x 1Ex 1Fx 1Tx 1Ux 1Vx 46x H1x H2x L3x L4x L5x LDx N1x N3x N4x P1x P2x P3x P4x P5x P6x...

Page 134: ...TKx TLx TMx TRx TSx V1x V2x v 2777 CTO 13x T6x T7x T8x T9x TAx TBx TCx TDx TEx TKx TLx TMx TNx TPx TRx v 2778 CTO v 2779 CTO v 4057 CTO 18x 51x 52x E1x N1x v 4182 CTO 36x L3x L4x L5x L6x L7x L8x L9x LAx LBx 43R1969 R 20 Palm rest assembly with fingerprint reader v 2774 CTO 1xx 2xx Exx Hxx Lxx Nxx Pxx v 2776 CTO Cx Hxx Lxx Nxx Pxx Txx Vxx v 2777 CTO Hxx Lxx Pxx Txx v 2778 CTO v 2779 CTO v 4057 CTO ...

Page 135: ...LCD FRUs 1 2 3 4 5 a 7 6 9 8 10 ThinkPad X301 127 ...

Page 136: ...LEx LFx N1x N2x N3x N4x P1x P2x P3x P4x P5x P6x P7x P8x P9x PAx PBx PCx PEx v 2776 CTO 21x 22x 23x 24x 25x 26x 27x 28x C1x C2x H1x H2x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx N1x N4x N5x N6x P1x P2x P3x P4x P5x P6x P7x P8x P9x T1x T2x T3x T4x T5x T6x T7x T8x T9x TAx TCx TDx TEx TFx THx TJx TKx TLx TMx TRx TSx V1x V2x v 2777 CTO 11x 12x 13x H1x L2x P1x P2x P3x P4x P5x P6x P7x T1...

Page 137: ... Greek U S English and Greek layout 42T3622 Hebrew 42T3617 Hungarian 42T3621 Icelandic 42T3632 Italian 42T3610 Japanese 42T3625 Korean 42T3627 Latin American Spanish 42T3628 Norwegian 42T3608 Polish 42T3618 Portuguese 42T3614 Russian 42T3616 Slovak 42T3624 Slovenian 42T3623 Spanish 42T3611 Swiss 42T3613 Thai 42T3629 Traditional Chinese 42T3626 Turkish 42T3619 U K English 42T3604 U S English 42T360...

Page 138: ... cable fix v Screw cap thin v Screw cap square 42X5130 R N Base miscellaneous parts v Rubber foot front v Rubber foot rear v LCD latch knob v LCD latch v Latch link wire v LCD latch spring v Wireless radio switch knob v Wireless radio switch latch v Security keyhole bracket v EMI spring optical drive v EMI spring HDD front v EMI spring HDD rear v Gasket long v Gasket short v HDD guide front v HDD ...

Page 139: ...v Screw M2 3 v Label information v Blind sheet R 45N3052 R N System miscellaneous parts v a Expansion slot cover v b HDD cover v I O sub bracket v Connector cap v Optical drive bracket Note Italicized letters in parentheses are references to the exploded view in Overall on page 116 45N3053 R N System board miscellaneous parts v Mini Card stud system board v Stud system board v Insulation top v Ins...

Page 140: ...RUs on page 127 45N3054 R N AC adapters Table 39 Parts list 2 pin AC adapters FRU P N RoHS ID CRU ID 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxY xxU 42T5282 R 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxY xxU 92P1214 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxY xxU 92P1159 Table 40 Parts list 3 pin AC adapters FRU P N RoHS ID CRU ID 3 pin 65W 2...

Page 141: ... v models CTO xxG xxM 42T5050 42T5135 R Bangladesh Sri Lanka South Africa v models CTO xxG 42T5056 42T5141 Canada U S v models CTO xxF xxL xxS xxU 42T5004 42T5089 China P R C other than Hong Kong S A R v models CTO xxC 42T5065 42T5150 Denmark v models CTO xxG 42T5041 42T5126 European countries v models CTO xxG 42T5029 42T5114 India v models CTO xxG 42T5083 42T5168 Israel v models CTO xxG 42T5062 4...

Page 142: ...XP Professional DVDs Language RoHS ID CRU ID Arabic English enabled 58Y1556 R N Brazilian Portuguese 58Y1557 Czech 58Y1560 Danish 58Y1561 Dutch 58Y1572 English 58Y1583 English modem disabled 58Y1582 Finnish 58Y1562 French 58Y1563 German 58Y1565 Greek 58Y1564 Hebrew 58Y1566 Hungarian 58Y1568 Italian 58Y1569 Japanese 58Y1570 Korean 58Y1571 Norwegian 58Y1573 Polish 58Y1574 Russian 58Y1577 Russian Eng...

Page 143: ...v 2774 CTO v 2776 CTO v 2777 CTO v 2778 CTO v 2779 CTO v 4057 CTO v 4182 CTO 33x Table 44 Parts list Windows Vista Home Basic 32 bit DVDs Language P N RoHS ID CRU ID English 58Y1807 R N Japanese 58Y1805 Korean 58Y1806 Simplified Chinese 58Y1802 Traditional Chinese 58Y1803 Traditional Chinese Hong Kong S A R 58Y1804 ThinkPad X301 135 ...

Page 144: ...ish 58Y1792 English modem disabled 58Y1791 English French German and Dutch in Belgium and Luxemburg 58Y1793 English French German and Italian in Switzerland 58Y1795 English Finnish and Swedish in Sweden 58Y1794 French 58Y1775 German 58Y1776 Hebrew 58Y1777 Italian 58Y1779 Japanese 58Y1780 Korean 58Y1781 Norwegian 58Y1783 Russian 58Y1787 Russian English enabled 58Y1785 Simplified Chinese 58Y1771 Spa...

Page 145: ... H7x H8x H9x HAx HBx HCx HDx L1x L2x L3x L5x L6x L7x L9x LBx LCx LEx N1x N2x v 2776 CTO 21x 22x 23x 24x 25x 26x 28x C1x C2x H1x H2x L4x L5x L6x L7x L9x LAx LBx LCx LDx LEx LFx N1x N4x N5x N6x T1x T2x T3x T4x T5x T6x T7x T8x T9x TAx TDx TEx TFx TGx THx TJx TKx TLx TMx TRx TSx V1x v 2777 CTO 11x 12x 13x H1x L1x T1x T3x T4x T5x T6x T7x T8x T9x TAx TBX TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx v 277...

Page 146: ...glish Finnish and Swedish in Sweden 58Y1696 French 58Y1673 German 58Y1675 Greek 58Y1674 Hebrew 58Y1676 Hungarian 58Y1678 Italian 58Y1679 Japanese 58Y1680 Korean 58Y1681 Norwegian 58Y1682 Polish 58Y1683 Portuguese 58Y1684 Romanian 58Y1686 Russian 58Y1687 Russian English enabled 58Y1685 Serbian Latin 58Y1691 Simplified Chinese 58Y1669 Slovak 58Y1688 Slovenian 58Y1689 Spanish 58Y1690 Traditional Chin...

Page 147: ...system in the following models v 2774 CTO 48x v 2776 CTO v 2777 CTO v 2778 CTO v 2779 CTO v 4057 CTO E1x v 4182 CTO Table 47 Parts list Windows Vista Business 64 bit DVDs Language P N RoHS ID CRU ID English 58Y1761 R N English modem disabled 58Y1760 German 58Y1758 Japanese 58Y1759 ThinkPad X301 139 ...

Page 148: ...1811 English 58Y1827 English French German and Dutch in Belgium and Luxemburg 58Y1828 English French German and Italian in Switzerland 58Y1830 English Finnish and Swedish in Sweden 58Y1829 French 58Y1812 German 58Y1814 Greek 58Y1813 Hebrew 58Y1815 Hungarian 58Y1817 Italian 58Y1818 Norwegian 58Y1819 Polish 58Y1820 Romanian 58Y1821 Serbian Latin 58Y1825 Simplified Chinese 58Y1808 Slovak 58Y1822 Slov...

Page 149: ...6967 Removal 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 ThinkPad Hardware Maintenance Diskette Version 1 73 or later Note Download the file from the following Web site http www lenovo com spm ThinkPad...

Page 150: ...142 ThinkPad X301 Hardware Maintenance Manual ...

Page 151: ...ormation could include technical inaccuracies or typographical errors Changes are 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 ...

Page 152: ...ntries or both Active Protection System Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkVantage TrackPoint Ultrabay UltraNav IBM used under license is trademark of the International Business Machines Corporation in the United States other countries or both The following terms are trademarks of Microsoft Corporation in the United States other countries or both Windows Windows Vista The followin...

Page 153: ......

Page 154: ...Part Number 43Y9441_02 1P P N 43Y9441_02 ...

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