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Lenovo X301 User's Manual

1. A 100 212 F A LCD LCD 15
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3. FRU Safety information 1 A PERIGO Antes de ligar o computador ap s a substituic o da FRU certifique se de que todos os parafusos molas e outras pecas pequenas estejam no lugar e n o estejam soltos dentro do computador Verifique isso sacudindo o computador e procurando ouvir sons de pecas soltas Pecas met licas ou lascas de metal podem causar curto circuito A PERIGO Algumas baterias reserva cont m uma pequena quantidade de n quel e c dmio N o desmonte uma bateria reserva recarregue a jogue a no fogo ou na gua ou deixe a entrar em curto circuito Descarte a bateria conforme requerido pelas leis ou regulamentos locais Use somente a bateria nas partes listadas apropriadas O uso de uma bateria incorreta pode resultar em combust o ou explos o da bateria A PERIGO O pacote da bateria cont m uma pequena quantidade de n quel N o o desmonte jogue o no fogo ou na gua ou deixe o entrar em cur
4. BH CD ROM DVD ROM 3A 3B 34 ThinkPad X301 Hardware Maintenance Manual ThinkPad AFA IF Ed ST A CD ROM SE DVD ROM EF 9 22 3 AF FA AFAA At AXE BA ALE 8 ASE ED FE ASH 94 F 47 SAYS de AL n DHHS 21 CFR Department of Health and Human Services 21 Co de of Federal Regulations 9 2545 21 WA AF HF Subchapter J TAS EFS a sequ rg NAE 1 394 ARA BS TeCUnternational Electrotechnical Commission 60825 1 Y CENELEC EN 60825 1 114 amp Er 9 FUT CD ROM 4 DVD ROM E Ez 7F JA FAY 43150 AS 022 ze SAS ML T9 E USA uu 99 uuez genmnszxdsu op ES HEHE 8 AZE AA HA LEE AGUA CD ROM B DVD ROM HE 718 3 AF E YN 22 o xj 1 LES amp Ved 5 Ebo 1
5. 100 C 212 F 38 A LCD LCD an 15 248 26 ThinkPad X301 Hardware Maintenance Manual A gt 482031 FERE A BEE SAE BATE BR TR X A FRU Safety information 27 Laser compliance statement multilingual translations The laser compliance statements in this section are provided in the following languages Traditional Chinese Some models of ThinkPad Notebook are equipped from the factory with an optical storage device such as a CD ROM d
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8. 20 ThinkPad X301 Hardware Maintenance Manual T gt FRU Safety information 21 A snm qe BESO SHE AAA EA ARE ups Er GUIAS ARE Es EE GAL EE gt de E Au i 2 2732 YA RASH EUT 34344 E Eze AAAU ESA vt 391719 ANE As 299 YE TAS HEAL ente RAAT SNL EE Me AATF SEE MSc as PE IN A Tr Mo gt o Ml El A FE x 0 Pr de JR Xt oft dit E 1 gt
9. 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO Table 47 Parts list Windows 7 Home Basic 32 bit recovery DVDs Language P N CRU ID Brazilian Portuguese 58Y3907 English 58Y3915 English for India 58Y3909 Russian 58Y3911 Russian English enabled 58Y3910 Serbian Latin 58Y3913 Simplified Chinese 58Y3908 Spanish 58Y3912 Turkish 58Y3914 162 ThinkPad X301 Hardware Maintenance Manual Windows 7 Home Premium 32 bit DVDs Windows 7 Home Premium 32 bit is preinstalled as the operating system in the following models 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO Table 48 Parts list Windows 7 Home Premium 32 bit recovery DVDs Language P N CRU ID Brazilian Portuguese 58Y3916 English 58Y3930 English for India 58Y3919 English modem disabled 58Y3929 French 58Y3920 Hebrew 58Y3921 Japanese 58Y3923 Korean 58Y3924 Russian 58Y3926 Russian English enabled 58Y3925 Simplified Chinese 58Y3917 Spanish 58Y3927 Traditional Chinese 58Y3918 Traditional Chinese Hong Kong S A R 58Y3922 Turkish 58Y3928 Parts list 163 Windows 7 Home Premium 64 bit DVDs Windows 7 Home Premium 64 bit is preinstalled as the operating system in the following models 2774 CTO 2776 CTO 2777
10. 68 ThinkPad X301 Hardware Maintenance Manual 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 radiation electrostatic discharge or software errors FRU replacement should be considered only when a problem recurs When analyzing an intermittent problem do the following 1 Run the diagnostic test for the system board in loop mode at least 10 times 2 If no error is detected do not replace any FRUs 3 If any error is detected replace the FRU shown by the FRU code Rerun the test to verify that no more errors exist Undetermined problems If the diagnostic tests did not identify the adapter or device that has failed if wrong devices are installed or if the system simply is not operating follow these procedures to isolate the failing FRU do not isolate FRUs that have no defects Verify that all attached devices are supported by the computer Verify that the power supply being used at the time of the failure is operating correctly See Power system checkout on page 52 1 Tur off the computer 2 Visually check each FRU for damage Replace any damaged FRU 3 Remove or disconnect all of the following devices a Non ThinkPad devices b Printer mouse and other external devices c Battery pack d Hard disk drive e External diskette drive or optical drive f DIMM g Optical disk or diskette in the internal dr
11. The PEW record is the 4 digit MT and 3 digit model where model CTO Example 1829 CTO eSupport will show both the CTO and CMV machine type models Example 1829 CTO and 1829 W15 will be found on the eSupport site The HMM will have the 4 digit MT and 3 digit CTO model only Example 1829 CTO Again CMVs are custom models and are not found in the HMM General Announce Variant GAV This is a standard model fixed configuration GAVs are announced and offered to all customers The MTM portion of the machine label is a 4 digit MT and 3 digit model where model a fixed part number not CTO Example 1829 F1U Also PEW eSupport and the HMM will list these products under the same fixed model number FRU identification for CTO CMV and GAV products There are three information resources to identify which FRUs are used to support CTO CMV and GAV products These sources are PEW eSupport and the HMM Using PEW PEW is the primary source for identifying FRU part numbers and FRU descriptions for the key commodities for CIO CMV and GAV products at a MT serial number level An example of key commodities are hard disk drives system boards microprocessors Liquid Crystal Displays LCDs and memory Remember all CTO and CMV products are loaded in PEW under the 4 digit MT and 3 digit model where model CTO Example 1829 CTO GAVs are loaded in PEW under the 4 digit MT and 3 digit
12. Removing and replacing a 101 1100 Palm rest or palm rest with fingerprint reader For access remove these FRUs in order 1010 Battery pack on page 83 1070 Keyboard on page 95 1020 Optical drive or second battery or travel cover on page 84 Note without a fingerprint reader 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 the procedures given in this section which are the same for a palm rest with or Table 19 Removal steps of palm rest Step Screw quantity Color Torque M2 x 3 mm small head nylon coated 1 Black 0 167 Nm 1 7 kgfcm A M2 x 6 mm bind head nylon coated 4 Black 0 167 Nm 1 7 kgfcm M2 x 4 mm bind head nylon coated 4 Black 0 167 Nm 1 7 kgfcm a M2 shoulder nylon coated 2 Black 0 167 Nm 1 7 kgfcm 102 ThinkPad X301 Hardware Maintenance Manual Table 19 Removal steps of palm rest continued Removing and replacing a 103 1110 Bluetooth daughter card BDC 2 For access remove these FRUs in order 1010 Battery pack on page 83 Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm When installing Make sure that connector is attached firmly 104 ThinkPad X301 Hardware Maintenance Manual
13. The battery is charged between 5 to 20 of the capacity and being charged Blinking orange rapid The battery is charged between 0 to 5 of the capacity Drive in use B Dm Num lock Wireless WAN status Y 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 Green The numeric keypad on the keyboard is enabled To enable or disable the keypad press and hold the Shift key and press the NumLk ScrLk key Green The wireless WAN is on and the radio link is ready for use Blinking green Data is being transmitted Wireless PAN status ep Green Wireless PAN is operational This indicator is on when Wireless PAN is on and not in suspend mode Wireless status Y Green The wireless feature 802 11 standard or 802 11n is on and the radio link is ready for use Blinking green Data is being transmitted Caps lock 4 Green Caps Lock mode is enabled To enable or disable Caps Lock mode press the Caps Lock key 72 ThinkPad X301 Hardware Maintenance Manual Fn key combinations The following table shows the function of each combination of Fn with a function key
14. gt ThinkPad Devices gt HDD Active Protection Test 2010 Warning Your internal hard disk drive HDD may not function correctly on this system Ensure that your HDD is supported on this system and that the latest HDD firmware is installed 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 use it by pressing ESC If in the primary drive bay the customer is using a supported IBM Lenovo HDD with an old firmware the customer needs to update its firmware to the latest The latest version is available at http www lenovo com support 2100 1 Reseat the hard disk drive Initialization error on HDDO Main hard 2 Main hard disk drive disk drive 3 System board 2102 1 Reseat the hard disk drive Initialization error on HDD1 Ultrabay hard 2 Ultrabay hard disk drive disk drive 3 System board 2110 1 Reseat the hard disk drive Read error on HDDO Main hard disk drive 2 Main hard disk drive 3 System board 2112 1 Reseat the hard disk drive Read error on HDD1 Ultrabay hard disk 2 Ultrabay hard disk drive drive 3 System board 65 Related service information Error messages Table 3 Error messages Symptom or error FRU or action in sequence Device address confl
15. tool bag Always use new screws Use a torque screwdriver if you have one Tighten screws as follows Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the plastic part 90 degrees more 1 Cross section Logic card to plastic Turn an additional 180 degrees after the screw head touches the surface of the logic card 180 degrees more 8 Cross section Torque driver If you have a torque driver refer to the Torque column for each step Make sure that you use the correct screw If you have a torque screwdriver tighten all screws firmly to the torque shown in the table Never use a screw that you removed Use a new one Make sure that all of the screws are tightened firmly Ensure torque screw drivers are calibrated correctly following country specifications Copyright Lenovo 2008 2009 77 Retaining serial numbers This section includes the following descriptions Restoring the serial number of the system unit Restoring the serial number of the system unit When the computer was manufactured the EEPROM on the system board was loaded with the serial numbers of the system and all major components These numbers need to remain the same throughout the life of the computer If you replace the system board you must restore the serial number of the system unit to its original value B
16. 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 58Y2646 Korean 58Y1571 Norwegian 58Y1573 Polish 58Y1574 Russian 58Y1577 Russian English enabled 58Y1576 Simplified Chinese 58Y1558 Slovenian 58Y1578 Spanish 58Y1579 Swedish 58Y1580 Traditional Chinese 58Y1559 Traditional Chinese Hong Kong S A R 58Y1567 Turkish 58Y1581 Partslist 155 Windows Vista Home Basic 32 bit DVDs Windows Vista Home Basic 32 bit is preinstalled as the operating system in the following models 2774 CTO 2776 CTO 2777 2778 CTO e 2779 CTO 4057 4182 CTO 33x Table 42 Parts list Windows Vista Home Basic 32 bit recovery DVDs Language P N CRU ID English 58Y1807 Japanese 58Y2652 Korean 58Y1806 Simplified Chinese 58Y1802 Traditional Chinese 58Y1803 Traditional Chinese Hong Kong S A R 58Y1804 156 ThinkPad X301 Hardware Maintenance Manual Windows Vista Home Premium 32 bit DVDs Windows Vista Home Premium 32 bit is preinstalled as the operating system in the following models e 2774 CTO e 2776 2777 0010 2778 CTO e 2779 0010 4057 0100 4182 CTO 34x Table 43 Parts list Windows Vista Home Premium 32 bit recovery D
17. Table 8 Fn key combinations Key combination Description Fn F1 Reserved Fn F2 Lock your computer Fn F3 Select a power plan in Windows XP power scheme that has been created by Power Manager or adjust the power level by using the slider control When you press this combination a panel for selecting a power plan power scheme appears Notes 1 To use the Fn F3 key combination you must have the ThinkPad PM device driver installed on the computer 2 If you have logged on with an administrator user ID and you press Fn F3 the panel for selecting a power plan power scheme appears If you have logged on with another user ID and you press Fn F3 the panel does not appear 3 You cannot turn off the computer display by pressing Fn F3 Fn F4 Put the computer in sleep standby mode To return to normal operation press the Fn key only without pressing a function key Notes 1 To use the Fn F4 key combination you must have the ThinkPad PM device driver installed on the computer 2 If you want to use the combination to put the computer into hibernation mode or do nothing mode in Windows XP shut the computer down or show the panel for turning off the computer change the settings in the Power Manager Fn F5 Enable or disable the built in wireless networking features and the Bluetooth features If you press Fn F5 a list of wireless features is displayed You can quickly change th
18. 1120 Keyboard bezel For access remove these FRUs in order 1010 Battery pack on page 83 2 Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 5 Black 0 167 Nm 1 7 kgfcm Removing and replacing a 5 Table 21 Removal steps of keyboard bezel continued Ml LE MY 0 oO N 7 27 SE g Z 2 tb Sir IR 5 4 Y Sis Ulm ra amp 5 5 o o 9 9 13 gt gt u q qm PIS g 5 S X N al 2 ThinkPad X301 Hardware Maintenance Manual 106 Table 21 Removal steps of keyboard bezel continued pull the cables out from the cable guide hole of the keyboard bezel as shown in in this figure Note Before step El Removing and replacing a FRU 107 1130 Audio FPC and audio sub card For access remove these FRUs in order 1010 Battery pack on page 83 1050 PCI Express Mini Card for wireless LAN on page 89 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 92 1120 Keyboard bezel on page 105 Table 22 Removal steps of audio FPC and audio sub card Note Step from EE to E are for the audio FPC and step to are for the audio sub c
19. 7 Failing FRU name and part number 8 Machine type model number and serial number 9 Customer s name and address Note for warranty During the warranty period the customer may be responsible for repair costs if the computer damage was caused by misuse accident modification unsuitable physical or operating environment or improper maintenance by the customer Following is a list of some common items that are not covered under warranty and some symptoms that might indicate that the system was subjected to stress beyond normal use Before checking problems with the computer determine whether the damage is covered under the warranty by referring to the following list The following are not covered under warranty LCD panel cracked from the application of excessive force or from being dropped Scratched cosmetic parts Distortion deformation or discoloration of the cosmetic parts Plastic parts latches pins or connectors that have been cracked or broken by excessive force Damage caused by liquid spilled into the system Damage caused by the improper insertion of a PC Card or the installation of an incompatible card Improper disc insertion or use of an optical drive Diskette drive damage caused by pressure on the diskette drive cover foreign material in the drive or the insertion of a diskette with multiple labels Damaged or bent diskette eject button Fuses blown by attachment of a n
20. When you replace FRUs use new nylon coated screws Be extremely careful during such write operations as copying saving or formatting Drives in the computer that you are servicing sequence might have been altered If you select an incorrect drive data or programs might be overwritten Replace a FRU only with 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 variety of reasons that have nothing to do with a hardware defect such as cosmic radiation electrostatic discharge or software errors Consider replacing a FRU only when a problem recurs If you suspect that a FRU is defective clear the error log and run the test again If the error does not recur do not replace the FRU Be careful not to replace a nondefective FRU O Copyright Lenovo 2008 2009 43 What to do first When you do return a FRU you must include the following information in the parts exchange form or parts return form that you attach to it 1 Name and phone number of service technician 2 Date of service 3 Date on which the machine failed 4 Date of purchase 5 Failure symptoms error codes appearing on the display and beep symptoms 6 Procedure index and page number in which the failing FRU was detected
21. gt DVD ROM CD ROM DVD ROM Class EX Class EN ERDE ABER ERAS A Safety information 37 38 ThinkPad X301 Hardware Maintenance Manual Important service information This chapter presents following important service information that applies to all Product definition on page 41 FRU identification for CTO CMV and GAV products on page 41 Important BIOS and device driver fixes are customer installable The BIOS and device drivers are posted on the customer support site http www 1enovo com support System Disassembly Reassembly videos that show the FRU removals or replacements for the Lenovo authorized service technicians are available in the following support site http www lenovoservicetraining com ion Advise customers to contact the Customer Support Center at 800 426 7378 if the
22. gt Other Devices gt Optical Drive Interactive Tests gt Optical Drive Test 6 4 2 Interactive Tests gt Diskette 4 2 4 Memory If two DIMMs are installed remove one of them and run Diagnostics gt Advanced Memory Tests 2 If the problem does not recur return the DIMM to its place remove the other one and run the test again Fan 1 Turn on the computer and check the air turbulence at the louver near the PC Card slot 2 Run Diagnostics gt ThinkPad Devices gt Fan 50 ThinkPad X301 Hardware Maintenance Manual Table 1 FRU tests continuea FRU Applicable test TrackPoint or pointing If the TrackPoint does not work check the configuration as device specified in the BIOS Setup Utility If the TrackPoint is disabled select Automatic to enable it After you use the TrackPoint the pointer may drift on the screen for a short time This drift can occur when a slight steady pressure is applied to the TrackPoint pointer This symptom is not a hardware problem If the pointer stops after a short time no service action is necessary If enabling the TrackPoint does not correct the problem continue with the following Interactive Tests gt Mouse Touch Pad If the Touch Pad does not work check the configuration as specified in the BIOS Setup Utility If the Touch Pad is disabled select Automatic to enable it If enabling the Touch Pad does not correct the problem cont
23. on page 67 LCD related symptoms on page 68 Intermittent problems on page 69 Undetermined problems on page 69 The symptom to FRU index in this section lists symptoms and errors and their possible causes The most likely cause is listed first in boldface type Note Do the FRU replacement or other actions in the sequence shown in the column headed FRU or action in sequence If replacing a FRU does not solve the problem put the original part back in the computer Do not replace a nondefective FRU This index can also help you determine during regular servicing what FRUs are likely to need to be replaced next A numeric error is displayed for each error detected in POST or system operation In the displays n can be any number If no numeric code is displayed check th the symptom is not described there go to Note e narrative descriptions of symptoms If Intermittent problems on page 69 For a device not supported by diagnostic codes in the ThinkPad Notebooks see the manual for that device Numeric error codes Table 2 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 pressing F10 2 System board 01
24. xxM Bangladesh Sri Lanka South Africa 42T5056 42T5141 models CTO xxG Canada U S 42T5004 42T5089 e models CTO xxF xxL xxS xxU China P R C other than Hong Kong S A R 42T5065 42T5150 e models CTO xxC Denmark 42T5041 42T5126 e models CTO xxG European countries 42T5029 42T5114 models CTO xxG India 42T5083 42T5168 e models CTO xxG Israel 42T5062 42T5147 e models CTO xxG Italy 42T5047 4215132 models CTO xxG Korea 4215077 42T5162 models CTO xxK Switzerland 42T5044 42T5129 e models CTO xxG Taiwan 42T5071 42T5156 models CTO xxV U K China Hong Kong S A R 42T5035 42T5120 154 ThinkPad X301 Hardware Maintenance Manual Recovery discs Windows XP Professional 32 bit DVDs Windows XP Professional 32 bit is preinstalled as the operating system in the following models 2774 CTO 46x 54x 55x 57x 58x LDx N3x N4x P1x P2x P3x P4x P5x P6x P7x P8x P9x PAx PBx PCx PDx PEx PFx PGx e 2776 CTO 27x 32x 33x 35x 37x 38x 3Ax 3Bx 3Cx 3Fx 3Gx 3Kx 3Lx L8x P1x P2x P3x P9x 2777 CTO L2x P1x P2x P3x P4x P5x P6x P7x 2778 CTO 2779 CTO 4057 CTO LDx N2x 4182 CTO P1x P2x P3x P4x P5x P6x P7x Table 41 Parts list Windows XP Professional 32 bit recovery DVDs Language P N CRU ID Arabic English enabled 58Y1556
25. 122 Removing and replacing a FRU 127 2040 Antenna assembly For access remove these FRUs in order 1050 PCI Express Mini Card for wireless LAN on page 89 1010 Battery pack on page 83 1150 LCD assembly on page 111 2010 LCD bezel assembly on page 122 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 92 Step Screw quantity M2 x 3 mm small head nylon coated 4 Color Silver Torque 0 167 Nm 1 7 kgfcm When installing 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 128 ThinkPad X301 Hardware Maintenance Manual Table 31 Removal steps of antenna assembly continued Removing and replacing a 129 Table 31 Removal steps of antenna assembly continued Cable routing When you install the antenna assembly route the cables as shown in this figure 130 ThinkPad X301 Hardware Maintenance Manual 2050 Hinge L and hinge R For access remove these FRUs in order 1010 Battery pack on page 83 1050 PCI Express Mini Card for wireless LAN on page 89 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 92 1150 LCD assembly on page 111 2010 LCD be
26. 4 mm small head Black 0 167 Nm nylon coated 2 1 7 kgfcm B M2 x 3 mm small head Silver 0 167 Nm nylon coated 4 1 7 kgfcm 122 ThinkPad X301 Hardware Maintenance Manual 2020 LCD panel and LCD cable For access remove these FRUs in order 1010 Battery pack on page 83 1050 PCI Express Mini Card for wireless LAN on page 89 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 92 1120 Keyboard bezel on page 105 1150 LCD assembly on page 111 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 DO NOT apply any kind of pressure to the LCD panel When you lift the LCD panel always hold the left and right edges of the panel with both of your hands DO NOT hold the panel with one hand or hold the top and bottom edges of the panel DO NOT touch or apply any kind of pressure to the S driver and the print circuit board f Removing and replacing a 123 Table 29 Removal steps of LCD panel and LCD cable Attention Unplug the LCD cable with holding the left and right edges of the connector with your fingers and gently pull the conn
27. CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO Table 49 Parts list Windows 7 Home Premium 64 bit recovery DVDs Language P N CRU ID English 58Y3936 English for India 58Y3932 Japanese 58Y3933 Polish 58Y3934 Simplified Chinese 58Y3931 Turkish 58Y3935 164 ThinkPad X301 Hardware Maintenance Manual Windows 7 Professional 32 bit DVDs Windows 7 Professional 32 bit is preinstalled as the operating system in the following models 2774 CTO 56x 59x 62x e 2776 3Ex 3Hx 3jx 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO Table 50 Parts list Windows 7 Professional 32 bit recovery DVDs Language P N CRU ID Brazilian Portuguese 58Y3862 Czech 58Y3865 Danish 58Y3866 English 58Y3889 English for India 58Y3867 English modem disabled 58Y3888 English Finnish and Swedish in Sweden 58Y3891 English French German and Dutch in Belgium and Luxemburg 58Y3890 English French German and Italian in Switzerland 58 Y3892 French 58 Y3868 German 58Y3870 Greek 58Y3869 Hebrew 58Y3871 Hungarian 58Y3873 Italian 58Y3874 Japanese 58Y3875 Korean 58Y3876 Norwegian 58Y3877 Polish 58Y3878 Portuguese 58Y3879 Romanian 58Y3881 Russian 58Y3882 Russian English enabled 58Y3880 Serbian Latin 58Y3886 Simplified Chinese 58Y3863 Slovak 58Y3883 Slovenian 58Y3884 Spanish 58Y3885
28. H4x H5x N1x N2x N3x N4x 2776 CTO 29x 30x N4x N5x N6x P9x 2777 CTO 2778 CTO 2779 CTO 4057 CTO N1x N2x N3x 4182 CTO 140 ThinkPad X301 Hardware Maintenance Manual Table 34 Parts list Overall continued No FRU FRU no CRU ID 5 System board assembly with 1 6 GHz CPU AMT TPM 42W8256 2774 CTO 44x 45x 48x 49x 4Ax 4Bx 4Kx 4Nx 4Px 53x 54x 55x 56x 57x 62x 2776 CTO 23x 24x 25x 26x 27x 32x 33x 34x 35x 36x 37x 38x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Lx 2777 CTO 12x 15x 2778 CTO 2779 CTO 4057 CTO 52x 4182 CTO 32x 5 System board assembly with 1 6 GHz CPU AMT non TPM 42W8257 2774 CTO 46x 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 6 Intel WiFi Link 5100 43Y6493 2774 CTO 17x 18x 1Tx 21x 22x 23x 46x 47x H1x H2x H3x H4x H5x HDx L2x LCx LDx N2x N3x N4x PBx PCx 2776 CTO 27x 29x 30x 31x 32x 33x 34x 35x 36x 3Ax 3Bx 3Cx 3Dx L7x L8x N1x N4x N5x N6x P9x TDx TEx TGx THx 2777 CTO 14x L1x L2x T1x T3x 2778 CTO X1x 2779 CTO X1x 4057 CTO 17x 18x 19x LDx N1x N2x N3x 4182 CTO 33x 34x H1x H2x 6 Intel WiFi Link 5100 MIMO disabled 42T0997 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 6 Intel WiFi Link 5300 43Y6495 2774 CTO 11x 12x 13x 14x 15x 16x 19x 1Ax 1Bx 1Ex 1Fx 1Gx 1Hx 1 x 1Kx 1Lx 1Mx 1
29. P2x P3x P4x P5x P6x P7x 5 System board assembly with 1 4 GHz CPU AMT TPM 43Y9973 N 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Gx 1Hx 1Jx 1Kx 1Lx 1Mx 1Nx 1Px 15x 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 47x 4Rx 51x 52x 58x 59x Elx H1x H2x H3x H6x H7x H8x H9x HAx HDx L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx P1x P2x P3x P4x P5x P6x P7x P8x P9x PAx PBx PCx PDx PEx PFx PGx 2776 CTO 21x 22x 28x 3Gx 3Hx 3Jx 3Kx C1x C2x H2x L1x L2x L3x L4x L5x L6x L7x L8x LCx LDx LEx LFx P1x P2x P3x T1x T2x T3x T4x T5x T6x T7x T8x T9x TAx TCx TDx TEx TFx TGx THx TJx V1x V2x 2777 CTO 11x 13x 14x H1x L1x L2x P1x P2x P3x P4x P5x P6x P7x T3x T4x T5x T6x T7x T8x T9x TAx TBx TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx 2778 CTO 2779 CTO 4057 CTO 17x 18x 19x 51x Elx LDx 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 5 System board assembly with 1 4 GHz CPU AMT non TPM 43Y9270 N 2774 CTO 4Wx H4x H5x N1x N2x N3x N4x 2776 CTO 29x 30x N1x N4x N5x N6x P9x 2777 CTO 2778 CTO 2779 CTO 4057 CTO N1x N2x N3x 4182 CTO 5 System board assembly with 1 4 GHz CPU AMT non TPM 43Y9974 N 2774 CTO 4Wx
30. T9x TAx TBx TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx 2778 CTO X1x 2779 CTO X1x 4057 CTO 17x 18x 19x 51x 52x N1x N3x 4182 CTO 31x 32x 36x H1x H2x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx 158 ThinkPad X301 Hardware Maintenance Manual Table 44 Parts list Windows Vista Business 32 bit recovery DVDs Language P N Brazilian Portuguese 58Y1668 Czech 58Y1671 Danish 58Y1672 English 58Y1694 English modem disabled 58Y1693 English French German and Dutch in Belgium and Luxemburg 58Y1695 English French German and Italian in Switzerland 58Y1697 English Finnish and Swedish in Sweden 58Y1696 French 58Y1673 German 58Y1675 Greek 58Y1674 Hebrew 58Y1676 Hungarian 58Y1678 Italian 58Y1679 Japanese 58Y2650 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 Chinese 58Y1670 Traditional Chinese Hong Kong S A R 58Y1677 Turkish 58Y1692 CRU ID Parts list 159 Windows Vista Business 64 bit DVDs Windows Vista Business 64 bit is preinstalled as the operating system in the following models 2774 CTO 48x 2776 CTO 36x V2x 2777 CTO 2778 CTO 2
31. The TFT LCD for the notebook computer contains many thin film transistors TFTs The presence of a small number of dots that are missing discolored or always lighted is characteristic of TFT LCD technology but excessive pixel problems can cause viewing concerns If the LCD you are servicing has two or less visible defective pixels it should not be considered faulty However if the LCD has three or more visible defective pixels it will be deemed as defective by Lenovo and it should be replaced Notes This policy applies to all ThinkPad Notebooks purchased on 1 January 2008 or later Lenovo will not provide replacement if the LCD is within specification as we cannot guarantee that any replacement LCD will have zero pixel defects One pixel consists of R G B sub pixels Table 6 LCD related symptoms Symptom or error FRU or action in sequence No beep power on indicator on and a System board blank LCD during POST LCD backlight not working Reseat the LCD connectors LCD too dark 2 LCD assembly LCD brightness cannot be adjusted 3 System board LCD contrast cannot be adjusted LCD screen unreadable 1 See important note for LCD related Characters missing pixels symptoms Screen abnormal 2 Reseat all LCD connectors Wrong color displayed 3 LCD assembly 4 System board Horizontal or vertical lines displayed on LCD assembly LCD
32. Ya eH dedo JA FF EE AFT IS 192 FHT AFF 8 JE 34314 39 AAAS AASAU 231374 100C 212F FALE HAJAH 2233714 AA USES LEANA AIT AI As 192 YE TIS SME gd SAL SHEA FE Has aa de 482210 X EE asus A PE LCDI FE LCD AFA AA ze ESA So ES SA ARS EE 15 o4 Hot UNAS RSI HRS 379 Sa BA AA JAA AFL FU rle 4 2 EN 22 ThinkPad X301 Hardware Maintenance Manual A PE 4714 AAS PAPAS AMO AED HRS REA EJA dA AAA HAS snm AE wes dae HAT desta SAS HAE HHS 41417141 SEU and 799 BAS wp SUG sn ASS A7 212 1 AG SES HAST MAAE AAG F JAH BE ASS Safety information 23 A PELIGRO Antes de encender el sistema despues de sustituir una FRU compruebe que todos los tornillos muelles y dem s piezas peque as se encuentran en su sitio y no se encuentran sueltas dentro del sistema Compru belo agitando el sistema y escuchando los posibles ruidos que provocar an Las piezas met licas pueden causar cortocircuitos el ctricos PELIGRO Algunas bater as de reserva contienen una peque a cantidad de n quel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas La utilizaci n de una bater a no apropiada puede
33. current setting by pressing F10 2 System board 01C9 More than one Ethernet devices are found Remove one of them Press lt Esc gt to continue 1 Remove the Ethernet device 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 Run interactive tests of the keyboard and Keyboard error the auxiliary input device 0220 Load Setup Defaults in BIOS Setup Utility Monitor type error Monitor type does not match the one specified in CMOS 0230 Shadow RAM error Shadow RAM fails at offset nnnn 0231 System RAM error System RAM fails at offset nnnn System board DIMM 2 System board 0232 Extended RAM error Extended RAM fails at offset nnnn i DIMM 2 System board 0250 System battery error System battery is dead 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 63 Related service information Table 2 Numeric error codes continued Symptom or error FRU or action in seq
34. e de RO EUT SA AAA CD ROM DVD ROM a EE AF FANE gt EE FAA 3B del A FILE BPS NS UT tee gt OO 2L N A Y ri E EFF dew 7 xx BP AJA BA IAAT To 3a Ad PES cese UF mc FATE ALE AAA F AL AA IRA SES ANS Safety information 35 Algunos modelos de sistemas ThinkPad est n equipados de f brica con un dispositivo de almacenamiento ptico como una unidad de CD ROM o de DVD ROM Estas unidades tambi n se venden por separado como opciones Si est instalada alguna de dichas unidades se certifica que en los Estados Unidos cumple los requisitos del Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J para productos l ser de Clase 1 En otros pa ses se certifica que cumple los requisitos para productos l ser de Clase 1 de las normativas 60825 1 y CENELEC EN 60825 1 de International Electrotechnical Commission IEC Si est instalada alguna unidad de CD ROM DVD ROM u otro dispositivo l ser tenga en cuenta lo siguiente A PRECAUCI N La utilizaci n de controles ajustes o la realizaci n de procedimientos diferentes a los especificados puede dar como resultado una exposici n peligrosa a radiaciones Si abre la unidad de CD ROM DVD ROM o cualquier otro dispositivo de almacenamiento ptico podr a quedar expuesto a una radiaci n l ser peligrosa No hay piezas que requ
35. express or implied warranties in certain transactions therefore this statement may not apply to you This information could include technical inaccuracies or typographical errors Changes 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 in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use
36. model where model a fixed part number not CTO Example 1829 F1U PEW can be accessed at the following Web site http www lenovo com support site wss document do 1ndocid LOOK WARNTY Select Warranty lookup Input the MT and the Serial number and the list of key commodities will be returned in the PEW record under COMPONENT INFORMATION Important service information 41 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 Using eSupport For Key Commodities Examples hard disk drive system board microprocessor LCD and memory e eSupport can be used to view the list of key commodities built in a particular machine serial this is the same record found in PEW eSupport can be accessed at the following Web site http www enovo com support To view the key commodities click on PARTS INFORMATION then PARTS LOOKUP Type in the model type and serial number The key commodities will be returned in the eSupport record under PARTS SHIPPED WITH YOUR SYSTEM For the Remaining FRUs the complete list of FRUs at the MT Model level eSupport can be used to view the complete list of FRUs for a machine type and model To view the complete list o
37. number of the system unit 78 Retaining the UUID 78 Reading or writing the ECA information 79 Removing and replacing a FRU 81 Before servicing ThinkPad X301 82 1010 Battery pack 83 1020 Optical drive or second battery o or tavel cover 84 1030 Solid state drive HADI or hard disk drive HDD gt 85 1040 DIMM 87 1050 PCI Express Mini Card for wireless LAN 89 1060 Wireless USB or Intel Turbo Minicard Lu bo hk wm de cho b de 92 1070 Keyboard 95 1080 Backup battery 99 1090 PCI Express Mini Card for wireless WAN 100 1100 Palm rest or palm rest with fingerprint reader 102 1110 Bluetooth daughter card BDC 2 104 1120 Keyboard bezel 105 1130 Audio FPC and audio Sub 108 1140 Speaker assembly 110 1150 LCD assembly 111 1160 VGA cable and DC in conector 114 1170 System board fan and base cover assembly 116 2010 LCD bezel assembly 122 2020 LCD panel and LCD cable 123 2030 Integrated camera 127 2040 Antenna assembly 128 2050 Hinge L and hinge R 2131 2060 LED sub card LED cable LCD cover assembly 133 Locations 135 Front view 135 Rear view 136 Bottom view 136 ili Parts list 2 2 2 137 Windows Vista Business 64 bit DVDs 160 Overall 138 Windows Vista Ultimate 32 bit DVDs 161 LCDFRUs 148 Windows 7 Home Basic 32 bit D
38. panel that is typically secured by more than two screws Once the access panel is removed the specific CRU is visible A RoHS compliant FRU is identified by an R An N in the RoHS ID column means the part is not a RoHS compliant FRU e FRUs marked with J are available as options O Copyright Lenovo 2008 2009 137 Overall 138 ThinkPad X301 Hardware Maintenance Manual Table 34 Parts list Overall No FRU FRU no CRU ID a b See Miscellaneous parts on page 151 1 LCD unit see LCD FRUs on page 148 2 Keyboard bezel assembly 45N3056 3 Qualcomm UNDP1 Wireless WAN card 2774 CTO 23x 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 42T0961 Ericsson F3507g USA Wireless WAN card 2774 CTO 2776 CTO 36x 3Dx 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y6477 Ericsson F3507g Other Wireless WAN card 2774 CTO 1Tx 1Ux 1Vx 26x 43x 45x 4Bx 4Cx 4Kx 4Px 51x 53x 59x 62x HAx L7x L8x L9x LAx LBx LEx LFx PDx PEx PFx PGx 2776 CTO 22x 25x 26x 31x 3Jx 3 3Lx Clx LCx LDx LEx TEx TFx 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y6513 WWAN card with GPS KDDI 2774 CTO 25x P3x P6x 2776 CTO 2777 CTO P3x P6x TBx 2778 CTO 2779 CTO 4057 CTO 4182 CTO LBx P3x P6x 43Y6476 Backup battery 4214524 System bo
39. problem due to imperfect contact with a component 120 ThinkPad X301 Hardware Maintenance Manual Note Applying labels to the base cover The new base cover FRU is shipped with a kit containing labels of several kinds When you replace the base cover you need to apply the following labels Homologation label Product label Following labels need to be peeled off from the old base cover and need to be put on the new base cover SIM ICC ID label or Israel label Israel label SIM model SIRM label LMA label Blind sheet R Wireless WAN IMEI label or wireless WAN ESN label MAC address label Windows license label COA Information label Wireless LAN MAC address label Serial number label lg le col 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 refer the following figure 00000000000 00000000000000000000 00000000 0000 D 0 cm D Removing and replacing a FRU 121 2010 LCD bezel assembly For access remove these FRUs in order 1010 Battery pack on page 83 Step Screw cap Screw quantity Color Torque O M2 x
40. provocar la ignici n o explosi n de la misma A PELIGRO Las bater as contienen peque as cantidades de n quel No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en la lista de piezas al sustituir la bater a La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma A PELIGRO La bater a de repuesto es una bater a de litio y puede provocar incendios explosiones o quemaduras graves No la recargue ni quite el conector polarizado ni la desmonte ni caliente por encima de los 100 C 212 F ni la incinere ni exponga el contenido de sus celdas al agua Des chela tal como dispone la normativa local PELIGRO Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos lave inmediatamente las reas afectadas con agua durante 15 minutos como m nimo Obtenga atenci n medica si se presenta alg n s ntoma del fluido despues de lavarse 24 ThinkPad X301 Hardware Maintenance Manual A PELIGRO Para evitar descargas no quite la cubierta de pl stico que rodea la parte baja de la tarjeta invertida A PELIGRO Aunque las bater as principales tienen un voltaje bajo una bater a cortocircuitada o con contacto a tierra puede producir la corriente suficiente com
41. steps of DIMM Note Loosen the screws but do not remove them Removing and replacing a FRU 87 Table 12 Removal steps of DIMM continued Note If only one DIMM is used on the computer you are servicing the card must be installed in SLOT 0 E but not in SLOT 1 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 88 ThinkPad X301 Hardware Maintenance Manual 1050 PCI Express Mini Card for wireless LAN For access remove these FRUs in order 41010 Battery pack on page 83 Table 13 Removal steps of PCI Express Mini Card for wireless LAN Note Loosen the screws but do not remove them Removing and replacing a 89 Table 13 Removal steps of PCI Express Mini Card for wireless LAN continued In step 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 Note Some models might have only two antenna cables in step Step Screw quantity Color Torque a M2 x 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm 90 ThinkPad X301 Hardware Maintenance Manual Table 13 Removal steps of PCI Express Mini C
42. subject the accelerometer to as much as 6 000 G s of shock Be careful not to drop the system board on a bench top that has a hard surface such as metal wood or composite If a system board is dropped you must test it using PC Doctor for DOS to make sure that the HDD Active Protection still functions see below Note If the test shows that HDD Active Protection is not functioning be sure to document the drop in any reject report and replace the system board Avoid rough handling of any kind At every point in the process be sure not to drop or stack the system board If you put a system board down be sure to put it only on a padded surface such as an ESD mat or 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 Run Diagnostics gt ThinkPad Devices gt HDD Active Protection Test Attention Do not apply physical shock to the computer while the test is running For access remove these FRUs in order 1010 Battery pack on page 83 1120 Keyboard bezel on page 105 1150 LCD assembly on page 111 116 ThinkPad X301 Hardware Maintenance Manual Following components soldered on the top side of the system board are extremely sensitive When you service the system board avoid any kind of rou
43. than Japan M2 x 3 mm small head nylon coated 2 Silver 0 189 Nm 1 85 kgfcm Removing and replacing a 93 Table 14 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard continued 94 ThinkPad X301 Hardware Maintenance Manual 1070 Keyboard For access remove these FRUs in order 11010 Battery pack on page 83 Table 15 Removal steps of keyboard Attention If a travel 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 should have been removed when you removed the travel cover Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm M2 x 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm Removing and replacing a 95 Table 15 Removal steps of keyboard continued Lift the keyboard a little in the direction shown by arrow a and then detach the connector 96 ThinkPad X301 Hardware Maintenance Manual When installing the keyboard do as follows Table 16 Installation of the keyboard 1 Attach the keyboard connector 2 Attach the keyboard so that the keyboard edges E are under the frame as shown in this figure Removing and replacing a FRU 97 Table 16 Installation of the keyboard continued 3 To make sure that the front side of the ke
44. the cause of the error Before replacing the adapter or device remove the FRUs one by one to see if the symptoms change Replace only the FRU that changed the symptoms Attention The setup configuration on the computer you are servicing may have been customized Running Automatic Configuration may alter the settings Note the current configuration settings using the View Configuration option then when service has been completed verify that those settings remain in effect Strategy for replacing a hard disk drive Always try to run a low level format before replacing a hard disk drive This will cause all customer data on the hard disk to be lost Be sure that the customer has a current backup of the data before doing this task Attention The drive startup sequence in the computer you are servicing may have been changed Be extremely careful during write operations such as copying saving or formatting If you select an incorrect drive data or programs can be overwritten Important notice for replacing a system board Some components mounted on a system board are very sensitive Improper handling of a system board can cause damage to those components and may cause a system malfunction Attention When handling a system board Do not drop a system board or apply any excessive force to it Avoid rough handling of any kind Avoid bending a system board and hard pushing to prevent cracking at each BGA Ball Grid Array c
45. 1 AC adapters on page 153 Power cords on page 15 Recovery discs on page 155 5 Common service tools on page 167 EN Notes Each FRU is available for all types or models unless specific types or models are specified FRU with specific models listed and described as xxU where U is an example of a country designator should be used for all models ending in U FRU with specific models listed and described as 3Dx where 3D is an example of a unique configuration should be used for all of these models unless specific country or region designator is specified A CRU customer replaceable unit is identified by a single asterisk or two asterisks 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 adapter a power cord a battery and a hard disk drive Other Self service CRUs depending on product design may include a memory a wireless card a keyboard and a palm rest with finger print reader and touchpad Optional service CRUs These CRUs are isolated parts within the computer that are concealed by an access
46. 1 Keyboard see Keyboard on page 150 22 TrackPoint stick caps 91P9642 Thermal grease 91P8835 AC adapter AC adapters on page 153 Parts list 147 LCD FRUs Table 35 Parts list 13 3 inch WXGA TFT No FRU FRU no CRU ID a See 1 LCD bezel assembly 44C0862 N 2 LCD module 13 3 inch WXGA 42T0476 N 148 ThinkPad X301 Hardware Maintenance Manual Table 35 Parts list 13 3 inch WXGA TFT continued No FRU FRU no CRU ID 3 Antenna 44C4042 N 4 Hinge R 42X5134 N 5 LCD cover assembly 45N3055 N 6 LCD cable 44C5398 N 7 Integrated camera 42T3564 N 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Gx 1Hx 1jx 1Kx 1Lx 1 1Nx 1Px 15 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 44x 45x 46x 47x 48x 49x 4Ax 4Bx 4Kx 4Nx 4Px 4Wx 51x 52x 53x 54x 55x 56x 57x 58x 59x 62x Elx H2x H3x H4x H5x H6x H7x H8x H9x HAx HDx L1x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx N1x N2x N3x N4x P1x P2x P3x P4x P5x P6x P7x P8x P9x PAx PBx PCx PEx 2776 CTO 21x 22x 23x 24x 25x 26x 27x 28x 29x 30x 31x 32x 33x 34x 35x 36x 37x 38x 3Bx 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Jx 3Kx 3Lx C1x C2x H2x L1x L2x L3x L4x L5x L6x L7x L8x LCx LDx LEx LFx N1x N4x N5x N6x P1x P2x
47. 1 Hardware Maintenance Manual The algorithm that generates the number is designed to provide unique IDs until the year A D 3400 No two computers in the world have the same number When you replace the system board you must set the UUID on the new system board as follows 1 Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 4 Assign UUID A new UUID is created and written If a valid UUID already exists it is not overwritten Reading or writing the ECA information Information on Engineering Change Announcements ECA are stored in the EEPROM of the system board The electronic storage of this information simplifies the procedure to check if the ECA has been previously applied to a machine The machine does not need to be disassembled to check for the ECA application To check what ECAs have been previously applied to the machine use the ECA Information Read Write function on the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later 1 Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To read ECA information select 2 Read ECA rework number from EEPROM and follow the instruction 4 To read box build date select 5 Read box build date from EEPROM and follow the instruction on the screen After an ECA has been ap
48. 54 N AC adapters Table 37 Parts list 2 pin AC adapters FRU P N CRU ID 2 pin 65 W 20 V adapter models CTO xxE xxF xxJ xxL xxP xxS xxY xxU 4215282 2 pin 65 W 20 V adapter models CTO xxE xxF xxL xxP xxS xxY xxU 92P1214 2 pin 65 20 V adapter models CTO xxE xxE xxL xxP xxS xxY xxU 92P1159 Table 38 Parts list 3 pin AC adapters FRU P N CRU ID 3 pin 65W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxT xxV Es 4215283 3 pin 65W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxT xxV Es 92P1212 3 pin 65W 20 V adapter models CTO xxA xxB xxC xxG xxH xxK xxM xxT xxV 92 1157 Parts list 3 Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region Table 39 Parts list 2 pin power cords models CTO xxB xxG xxH Region P N CRU ID Argentina 42T5020 42T5105 models CTO xxY Brazil 42T5180 42T5183 models CTO xxP Canada U S 42T5008 42T5093 e models xxE xxL xxS xxU Japan 42T5014 42T5099 models CTO xxE Table 40 Parts list 3 pin power cords Region P N CRU ID Australia New Zealand 4215050 4275135 e models CTO xxG
49. 77 Bad SVP data stop POST task The checksum of the supervisor password in the EEPROM is not correct System board 0182 Bad CRC2 Enter BIOS Setup and load Setup defaults The checksum of the CRS2 setting in the EEPROM is not correct 1 Run BIOS Setup Utility Press F9 and Enter to load the default setting Then save the current setting by pressing F10 2 System board 0185 Bad startup sequence settings Enter BIOS Setup and load Setup defaults 1 Run BIOS Setup Utility Press F9 and Enter to load the default setting Then save the current setting by pressing F10 62 ThinkPad X301 Hardware Maintenance Manual Table 2 Numeric error codes continued Symptom or error FRU or action in sequence 0187 EAIA data access error The access to EEPROM is failed System board 0188 System board Invalid RFID Serialization Information Area 0189 System board Invalid RFID configuration information area The EEPROM checksum is not correct 0190 1 Charge the battery pack Critical low battery error 2 Battery pack 0191 1 Run BIOS Setup Utility and then save System Security Invalid Remote Change requested current setting by pressing F10 2 System board 0192 System Security Embedded Security hardware tamper detected System board 0199 System Security Security password retry count exceeded 1 Run BIOS Setup Utility and then save the
50. 779 CTO 4057 CTO 4182 CTO Table 45 Parts list Windows Vista Business 64 bit recovery DVDs Language P N CRU ID English 58Y1761 English modem disabled 58Y1760 German 58Y1758 Japanese 58Y2653 160 ThinkPad X301 Hardware Maintenance Manual Windows Vista Ultimate 32 bit DVDs Windows Vista Ultimate 32 bit is preinstalled as the operating system in the following models e 2774 CTO 15 Elx L4x L8x LAx LFx 2776 CTO L1x L2x L3x TEX e 2777 CTO e 2778 CTO 2779 CTO 4057 CTO Elx 4182 CTO Table 46 Parts list Windows Vista Ultimate 32 bit recovery DVDs Language P N CRU ID Czech 58Y1810 Danish 58Y1811 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 Slovenian 58Y1823 Spanish 58Y1824 Traditional Chinese 58Y1809 Traditional Chinese Hong Kong S A R 58Y1816 Turkish 58Y1826 Parts list 161 Windows 7 Home Basic 32 bit DVDs Windows 7 Home Basic 32 bit is preinstalled as the operating system in the following models
51. 9797 IN 1029 ON Safety information 33 ThinkPad CD ROM DVD ROM 21 DHHS 21 CFR j 1 EC 60825 1 CENELEC EN 60825 1 1 CD ROM DVD ROM CD ROM DVD ROM
52. AM SO DIMM PC3 8500 card 43R1969 2774 CTO 13x 14x 15x 16x 18x 19x 1 1Bx 1Gx 1Hx 1Jx 1Kx 1Lx 1Mx 1Nx 1Px 1Sx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 44x 45x 47x 48x 49x 4Ax 4Bx 4Kx 4Nx 4Px 4Wx 51x 52x 53x 54x 55x 56x 57x 59x 62x Elx H3x H4x H5x H6x H7x H8x H9x HAx HDx L1x L4x L6x L7x L8x L9x LAx LBx LCx LEx LFx N2x P9x PAx PBx PDx PEx PFx PGx 2776 CTO 21x 22x 23x 24x 25x 26x 27x 28x 29x 30x 31x 32x 33x 34x 35x 36x 37x 38x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Hx 3Kx 3Lx C1x C2x H2x L1x L2x L3x LCx LDx LEx LFx N5x N6x P2x P3x T3x T4x T5x T6x T7x T8x T9x TAx TCx TJx V1x V2x 2777 CTO 13x 14x 15x T6x T7x T8x T9x TAx TBx TCx TDx TEx TKx TLx TMx TNx TPx TRx e 2778 CTO X1x 2779 CTO 4057 CTO 18x 51x 52x Elx N1x e 4182 CTO 36x L3x L4x L5x L6x L7x L8x L9x LAx LBx 20 Palm rest assembly with fingerprint reader 44C4872 2774 CTO 1xx 2xx Exx Hxx Lxx Nxx Pxx 2776 CTO Cx Hxx Lxx Nxx Pxx Txx Vxx 2777 Hxx Lxx Pxx Txx 2778 CTO 2779 CTO 4057 CTO 1xx Exx Lxx Nxx 4182 CTO Hxx Lxx Pxx 20 Palm rest assembly with fingerprint reader 45N5570 e 2774 CTO 4xx 5xx 2776 CTO 2xx 2777 1xx Mxx 2778 CTO 2779 CTO 4057 CTO 5xx 4182 CTO 3xx 2
53. CTO 43Y6501 Japan 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y6503 Intel Turbo Memory Minicard 2 GB half size 2774 CTO 41x 42x 43x 47x H1x H2x H3x H4x H5x H6x H7x H8x H9x HAx 2776 CTO 21x 22x 26x 31x 3Kx C1x C2x H2x 2777 CTO 11x H1x 2778 CTO 2779 CTO 4057 CTO 51x 4182 CTO 31x 33x 34x H1x H2x H3x 43Y6523 Intel Turbo Memory Minicard 4 GB half size 2774 CTO 46x 49x 4 4Wx 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y6525 VGA cable 43Y9812 DC in cable 44C4045 142 ThinkPad X301 Hardware Maintenance Manual Table 34 Parts list Overall continued No FRU FRU no CRU ID 10 DVD RW CD RW combo drive 42T2509 2774 CTO 12x 14x 15x 16x 17x 18x 1Ax 1Bx 1Fx 1Hx 1jx 1Lx 1Mx 1Nx 1Sx 1Tx 1Vx 1Yx 1Zx 22x 23x 25x 41x 42x 43x 44x 45x 46x 48x 4Ax 4Bx 4Kx 4Nx 4Px 4Wx 51x 52x 53x 54x 55x 56x 57x 58x 59x 62x E1x H3x H5x H7x H8x H9x HAx HDx L3x L4x L8x LAx LBx LDx LEx LFx N1x N2x N3x N4x P2x P3x P5x P6x P7x P8x P9x PAx PCx PEx PGx 2776 CTO 21x 22x 23x 24x 25x 26x 27x 28x 29x 30x 31x 32x 33x 34x 35x 36x 37x 38x 3Ax 3Bx 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3 x 3Kx 3Lx C1x C2x
54. D ROM 5 CD ROM coda Department of Health and Human Services 21 Code of Federal Sa Regulations DHHS 21 CFR Subchapter J International Electrotechnical sil CENELEC EN 60825 1 Commission 60825 1 alla CD ROM DVD ROM les Las CD ROM DVD ROM CD ROM DVD ROM Embedded Class BAY Cl
55. D breaks and the fluid from inside the LCD gets into your eyes or on your hands immediately wash the affected areas with water for at least 15 minutes Seek medical care if any symptoms from the fluid are present after washing ThinkPad X301 Hardware Maintenance Manual A DANGER To avoid shock do not remove the plastic cover that protects the lower part of the inverter card DANGER Though the main batteries have low voltage a shorted or grounded battery can produce enough current to burn personnel or combustible materials A 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 Safety information 9 A Em FRU A
56. H2x L1x L2x L3x L4x L5x L6x L7x L8x LCx LDx LEx LFx Nix N4x N5x N6x P1x P2x P3x P9x T2x T4x T5x T7x T8x T9x TCx TDx TEx TFx TGx THx TJx Vix V2x 2777 CTO 11x 12x 13x 14x 15x H1x L2x P2x P3x P5x P6x P7x T1x T3x T5x T7x T8x TAx TBx TDx TEx TJx TLx TMx TPx TRx e 2778 CTO X1x e 2779 CTO X1x 4057 CTO 17x 18x 19x 51x 52x Elx LDx N1x N2x N3x 4182 CTO 31x 32x 36x H2x H3x L2x L3x L4x L7x L8x L9x LBx P2x P3x P5x P6x P7x 10 Second battery Li Polymer 3 cell 42T4642 2774 19x 1 1Px 1Ux 21 24 26 L5x LCx PBx 2776 CTO T6x TAx 2777 CTO T9x TCx TNx 2778 CTO 2779 CTO 4057 CTO 4182 CTO L5x LAx 10 Travel cover 42X5137 2774 CTO 11x 13x 1Ex 1Gx 1 47x 49x H1x H2x H4x H6x L1x L2x L6x L7x L9x P1x P4x PDx 2776 CTO T1x T3x 2777 CTO Lix P1x P4x T4x T6x THx TKx 2778 CTO 2779 CTO 4057 CTO 4182 CTO 33x 34x H1x L1x L6x P1x P4x 11 Battery pack Li Polymer 3 cell 42T4641 d e 2774 CTO 11x 12x 13x 14x 15x 17x 1 1Ex 1Fx 1Gx 1Hx 1Lx 1Mx 1Sx 1Vx 1Wx 1Yx 1Zx 25x 41x 43x 44x 46x 47x 49x 4Ax 51x 52x 54x 55x 56x 57x 58x E1x H1x H2x H3x H4x H5x H6x H7x H9x L2x L3x L8x LAx LDx N1x N3x N4x P1x P2x P3x P8x P9x PAx PCx PEx 2776 CTO 21x 22x 23x 28x 30x 37x 38x 3Ex 3Fx 3Gx H2x L4x L5x L7x L8x N5x N6x P1x P2
57. Info Hardware Events Log Utility Run External Tests Surface Scan Hard Disk Benchmark System DOS Shell Tech Support Form Battery Rundown General checkout 47 View Test Log Print Log Save Log Full Erase Hard Drive Quick Erase Hard Drive Lenovo ThinkVantage Toolbox Lenovo System Toolbox Lenovo ThinkVantage Toolbox Lenovo System Toolbox in Windows Vista and Windows XP is a diagnostic program that works through the Windows operating system It enables you to view symptoms 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 Lenovo System Toolbox is available at the following Web site http www lenovo com support To install the latest Lenovo ThinkVantage Toolbox Lenovo System Toolbox on the computer follow the instructions on the Web site To run this program do as follows Windows 7 While the Windows operating system is running press the ThinkVantage button You can also run this program as either of the following Click Start gt All Programs gt Lenovo ThinkVantage Tools System Health and Diagnostics Click Start gt Control Panel System and Security Lenovo s System Health and Diagnostics Windows Vista and Windows XP Click Start All Programs gt Len
58. N3062 N 12 Base cover assembly for 4182 45N3231 N 13 5 solid state drive assembly 64 GB 42T1898 2774 CTO 11x 12x 17x 18x 19x 1 1Bx 1Ex 1Fx 1Mx 1Nx 1 1Tx 1Yx Elx L2x L7x L8x LCx LDx LEx N1x N2x N3x N4x P1x P2x P3x P8x P9x PBx PCx PDx PEx 2776 CTO 33x 34x L1x L5x L7x L8x LCx N1x N5x P1x P2x P9x T1x T2x T8x T9x TAx TDx TEx TGx 2777 CTO L1x L2x P1x P2x P3x T4x T5x TCx TDx TEx THx TJx TPx TRx 2778 CTO X1x 2779 CTO X1x 4057 CTO 17x 18x 19x Elx LDx N1x N2x N3x 4182 CTO 32x L1x L2x L3x L4x L5x P1x P2x P3x 13 5 solid state drive assembly 64 GB 45N7951 ds 2774 CTO 11x 12x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Mx 1Nx 1Px 1Tx 1Yx L2x Elx L7x L8x LEx LCx LDx N1x N2x N3x N4x P1x P2x P3x P8x P9x PBx PCx PDx PEx 2776 CTO 33x 34x L1x L5x L7x L8x LCx N1x N5x P1x P2x P9x T1x T2x T8x T9x TAx TDx TEx TGx 2777 CTO Lix L2x P2x P3x T4x T5x TCx TDx TEx THx TJx TPx TRx 2778 CTO X1x 2779 CTO X1x 4057 CTO 17x 18x 19x Elx LDx Nix N2x N3x 4182 CTO 32x L1x L2x L3x L4x L5x P1x P2x P3x 144 ThinkPad X301 Hardware Maintenance Manual Table 34 Parts list Overall continuea No FRU FRU no CRU ID 13 solid state drive assembly 64 GB 41W0520 2774 CTO 11x 12x 17x 18x 19
59. Nx 1 1Sx 1Ux 1Vx 1Wx 1Yx 1Zx 24x 25x 26x 41x 42x 43x 44x 45x 48x 49x 4Ax 4Bx 4Kx 4Nx 4Px 4Wx 51x 52x 53x 56x 58x 59x 62x E1x H6x H7x H8x H9x HAx L1x L3x L4x L5x L6x L7x L8x L9x LAx LBx LEx LFx P1x P2x P3x P4x P5x P6x P7x P8x P9x PAx PDx PEx PFx PGx 2776 CTO 21x 22x 23x 24x 25x 26x 28x 3Ex 3Gx 3Hx 3Jx 3 3Lx C1x C2x H2x L1x L2x L3x L4x L5x L6x LCx LDx LEx LFx P1x P2x P3x T3x T5x Tox T7x T8x T9x TAx TCx TFx V1x V2x 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 2778 CTO 2779 CTO 4057 CTO 51x 52x Elx 4182 CTO 31x 32x 36x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx P1x P2x P3x P4x P5x P6x P7x Parts list 141 Table 34 Parts list Overall continued No FRU FRU no CRU ID 6 Intel WMAX WiFi Link 5350 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 42T0965 Intel WiMAX WiFi Link 5150 2774 CTO 54x 55x 57x 2776 CTO 37x 38x 3Fx 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y6539 Wireless USB PCI Express Half Mini Card US 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182
60. Odo Screw quantity M2 x 3 mm small head nylon coated 1 Step 112 ThinkPad X301 Hardware Maintenance Manual Table 24 Removal steps of LCD assembly continued When 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 Removing and replacing a FRU 113 1160 VGA cable and DC in connector For access remove these FRUs in order 1010 Battery pack on page 83 2 Step Screw quantity Color Torque M2 x 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm When installing Make sure that the connectors are attached firmly 114 ThinkPad X301 Hardware Maintenance Manual Table 25 Removal steps of VGA cable and DC in connector continued In step detach the DC in connector from the I O bracket El then detach the VGA cable from the bracket J Removing and replacing a 115 1170 System board fan and base cover assembly Important notices for handling the system board When handling the system board bear the following in mind The system board has an accelerometer which can be broken by applying several thousands of G forces Note Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench can
61. P3x P9x T1x T2x T3x T4x T5x T6x T7x T8x T9x TAx TCx TDx TEx TFx THx TJx V1x V2x 2777 CTO 11x 12x 13x 14x 15x H1x L2x P1x P2x P3x P4x P5x P6x P7x T1x T3x T4x T5x Tox T7x T8x T9x TAx TBx TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx 2778 CTO 2779 CTO 4057 CTO 17x 18x 19x 51x 52x Elx LDx N1x N2x N3x 4182 CTO 31x 32x 34x 36x H2x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx P1x P2x P3x P4x P5x P6x P7x 8 Hinge L 42X5135 N 9 LED cable 43Y9802 N 10 LED sub card 43Y9172 N Parts list 149 Keyboard Language P N CRU ID Arabic 4213615 Belgian 42T3612 Brazilian Portuguese 42T3631 Bulgarian 44C9255 Canadian French 058 42T3602 Canadian French Acnor 42T3601 Czech 42T3620 Danish 42T3609 Dutch 42T3606 Finnish Swedish 42T3607 French 42T3605 German 42T3603 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 4213613 4213629 Traditional Chinese 4213626 Turkish 4213619 English 4273604 U S English 42T3600 U S English International with a Euro symbol 42T3630 150 Thin
62. Pad Devices gt AC Adapter Battery 1 Battery2 LCD unit 1 Diagnostics gt Video Adapter 2 Interactive Tests gt Video Audio Enter the BIOS Setup Utility and change Serial ATA SATA setting to Compatibility and run Diagnostics gt Other Device gt Conexant Audio Speaker Interactive Tests gt Internal Speaker Note Once Audio test is done the no sound is heard this test In this case turn off and turn on the computer Then run this test again Keyboard 1 Diagnostics gt Systemboard gt Keyboard 2 Interactive Tests gt Keyboard Hard disk drive or solid state drive Enter the BIOS Setup Utility and change Serial ATA SATA setting to Compatibility and run Diagnostics gt Fixed Disks You can also diagnose the drive without starting up the operating system To diagnose the drive from the BIOS Setup Utility do as follows 1 Remove any diskette from the diskette drive and then turn off the computer 2 Turn on the computer 3 While the message To interrupt normal startup press the blue ThinkVangate button is displayed at the lower left of the screen press F1 to enter the BIOS Setup Utility 4 Using cursor keys select HDD diagnostic program Press enter 5 Using cursor keys select Main hard disk drive or Ultrabay hard disk drive Press Enter to start the diagnostic program Diskette drive Diagnostics gt Diskette Drives Optical drive Diagnostics
63. TO 33x H1x H2x H3x 42T1323 13 MicroSATA hard disk drive 250 GB 5 400 rpm 2774 CTO 41x 42x 43x 46x 47x 49x 4Ax 4Kx 52x 59x 2776 CTO 21x 22x 26x 30x 31x 32x 3Ax 3Kx 2777 CTO 11x 14x 2778 CTO 2779 CTO 4057 CTO 51x 4182 CTO 31x 34x 4211327 14 15 Speaker assembly Fan 42X4670 44C0747 16 17 Audio sub card Audio FPC 42W7992 44C4047 18 Bluetooth daughter card BDC 2 1 43Y6481 19 512 MB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2774 CTO L2x 2776 CTO 2777 CTO L1x 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43R1775 146 ThinkPad X301 Hardware Maintenance Manual Table 34 Parts list Overall continued No FRU FRU no CRU ID 19 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 43R1989 2774 CTO 11x 12x 17x 1Ex 1Fx 1Tx 1Ux 1Vx 46x 58x 62x H1x H2x L3x L4x L5x LDx N1x N3x N4x P1x P2x P3x P4x P5x P6x P7x P8x PCx e 2776 CTO 29x 3Gx 3Lx L4x L5x L6x L7x L8x N1x 1 P9x T1x T2x TDx TEx TFx TGx THx 2777 CTO 11x 12x H1x L2x P1x P2x P3x P4x P5x P6x P7x T1x T3x T4x T5x THx e 2778 CTO e 2779 CTO X1x 4057 17x 19x LDx N2x N3x 4182 CTO 31x 32x 33x 34x H1x H2x H3x L1x L2x P1x P2x P3x P4x P5x P6x P7x 19 2 GB DDR3 1066 SDR
64. ThinkPad ThinkPad X301 Hardware Maintenance Manual ThinkPad ThinkPad X301 Hardware Maintenance Manual Note Before using this information and the product it supports be sure to read the general information under Notices on page Fourth Edition October 2009 Copyright Lenovo 2008 2009 LENOVO products data computer software and services have been developed exclusively at private expense and are sold to governmental entities as commercial items as defined by 48 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 restrictions set forth in Contract No GS 35F 05925 Lenovo 2008 2009 Contents About this manual Safety information General safety Electrical safety Safety inspection guide Handling devices that are to electrostatic discharge s Grounding requirements Safety notices multilingual translations Laser compliance statement multilingual translations Important service information Strategy for replacing FRUs Strategy for replacing a hard disk dive Important notice for replacing a system board How to use error message Strategy for FRUs for CTO CMV m 2 Product definition 2 FRU identification
65. Traditional Chinese 58Y3864 Traditional Chinese Hong Kong S A R 58Y3872 Turkish 58Y3887 Parts list 165 Windows 7 Professional 64 bit DVDs Windows 7 Professional 64 bit is preinstalled as the operating system in the following models 2774 CTO e 2776 CTO 3Dx e 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO Table 51 Parts list Windows 7 Professional 64 bit recovery DVDs Language P N CRU ID Danish 58Y3895 D English 58Y3905 English for India 58Y3896 English French German and Italian in Switzerland 58Y3906 French 58Y3897 German 58Y3898 Hebrew 58Y3899 Italian 58Y3901 Japanese 58Y3902 Korean 58Y3903 Simplified Chinese 58Y3893 Spanish 58Y3904 Traditional Chinese 58Y3894 Traditional Chinese Hong Kong S A R 58Y3900 166 ThinkPad X301 Hardware Maintenance Manual Common service tools Table 52 Parts list Common service tools Tool P N Screwdriver kit 95F3598 1 4 drive spinner handle 1650840 1 4 Sq to 1 4 hex torx adapter 93F2838 TR7 TR 10 tamper resistant torx bits 00P6967 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 LENOVO ThinkPad Hardware Main
66. Type the current SVP in the Enter Current Password field then leave the Enter New Password field blank and press Enter twice In the Changes have been saved window press Enter Press F10 then in the Setup confirmation window select Yes How to remove the hard disk password Attention If User only mode is selected and the user HDP has been forgotten and cannot be made available to the service technician neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to recover data from the hard disk drive The hard disk drive can be replaced for a scheduled fee To remove a user HDP that has been forgotten when the SVP and the master HDP are known do the following 1 2 Turn on the computer When the ThinkPad logo comes up immediately press F1 to enter BIOS Setup Utility For models supporting the Passphrase function press F1 while HDP icon is appearing on the screen then enter the master HDP For the other models enter the master HDP Note To check whether the ThinkPad Notebook you are servicing supports the Passphrase function enter the BIOS Setup Utility and go to Security gt Password If Using Passphrase item is displayed in the menu this function is available on the ThinkPad Notebook Select Security using the cursor directional keys to move down the menu Select Password Select Hard disk x password where x is the letter of the hard disk drive A pop up window op
67. VDs Language P N CRU ID Danish 58Y1773 English 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 58Y2651 Korean 58Y1781 Norwegian 58Y1783 Russian 58Y1787 Russian English enabled 58Y1785 Simplified Chinese 58Y1771 Spanish 58Y1789 Traditional Chinese 58Y1772 Traditional Chinese Hong Kong S A R 58Y1778 Parts list 157 Windows Vista Business 32 bit DVDs Windows Vista Business 32 bit is preinstalled as the operating system in the following models 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Gx 1Hx 1 x 1Kx 1Lx 1Mx 1Nx 1 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 44x 45x 47x 49x 4Ax 4Bx 4Kx 4Nx 4Px 4Wx 51x 52x 53x H1x H2x H3x H4x H5x H6x H7x H8x H9x HAx HDx L1x L2x L3x L5x L6x L7x L9x LBx LCx LEx N1x N2x 2776 CTO 21x 22x 23x 24x 25x 26x 28x 29x 30x 31x 34x Clx C2x H2x L4x L5x L6x L7x LCx LDx LEx LFx Nix N4x N6x Tlx T2x T3x T4x T6x 7 T8x T9x TAx TDx TEx TFx TGx THx TJx V1x 2777 CTO 11x 12x 13x 14x 15x Hlx Llx Tlx T3x T4x T5x T6x 7 T8x
68. VDs 162 Ke s s s we 9 xw ox Windows 7 Home Premium 32 bit DVDs 3 Miscellaneous parts 151 Windows 7 Home Premium 64 bit DVDs 164 AC adapters 2 4 2 s X es xoxo 15 Windows 7 Professional 32 bit DVDs 165 Power cords 154 Windows 7 Professional 64 bit DVDs 166 Recovery diss 155 Common service tools 167 Windows XP Professional 32 bit DVDs 155 Windows Vista Home Basic 32 bit DVDs 156 Notices 2 2 169 Windows Vista Home Premium 32 bit DVDs 157 Trademarks 170 Windows Vista Business 32 bit DVDs 158 iv ThinkPad X301 Hardware Maintenance Manual About this manual This manual contains service and reference information for the following ThinkPad products ThinkPad X301 MT 2774 2776 2777 2778 2779 4057 and 4182 Use this manual along with the advanced diagnostic tests to troubleshoot problems Important This manual is intended only for trained service technicians who are familiar with ThinkPad products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkPad product be sure to read all the information under Safety information on page 1 and Important service information on page 39 O Copyright Lenovo 2008 2009 Vi ThinkPad X301 Hardw
69. WAD 129104 v BPN 9 MILINA IN nnsn5 01535 5929 AION NI MIDA UV TINA edl n55Yon 220 WAND nw POS PN MU NNI9 IN MILAN MDI 0135 712399 512510 5155 3 100 29 AIA 790409209 nx DANI IN AMN 9499 n5U 301g7n TANNA NN 65 NN 2799 Y 09959 NA 13 NN PUNI PNY MISION NN 31505 PN 099778 AYNAN DPINA musa 3555555 05 VANYA v ey mpna SAMSON IN 9954 95599 0105 9199 NINN DIVA VIV A 120 NN 1904 DAT IN DIY OY ana Na NNN On LCD Pon warn Ton ON DON ON iie my 09299 09 mne MPT 15 una 002 Pn DM DIMNN TOWN ANNI D UN DIN OY Santa 18 ThinkPad X301 Hardware Maintenance Manual A 11120 00499 SY NNN SY PODIAN NOD nx YON PN msi unnn n5 945 ann A 1220 Q n5159 YN NAMI 5595 TI NN NVA 1n PUN AN 099994 i NHL IN 199009 53729537 pod A 1120 Ymon 395 nos yo 2hYpn FRU n 5v rmn N nnno ON NON 957257 55 NN 2759590 FIND NN WIN O ypunn DWN 525 55 NN 3p AYNNN NN 335 aranna Safety information 19 A FRU ThinkPad Eon ONDES msn ThinkPad
70. ame ground b The power cord should be the type specified in the parts list C Insulation must not be frayed or worn 4 Check for cracked or bulging batteries a Remove the cover 6 Check for any obvious non ThinkPad alterations Use good judgment as to the safety of any non ThinkPad alterations 7 Check inside the unit for any obvious unsafe conditions such as metal filings contamination water or other liquids or signs of fire or smoke damage 8 Check for worn frayed or pinched cables 9 Check that the power supply cover fasteners screws or rivets have not been removed or tampered with Safety information 5 Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits ICs should be considered sensitive to electrostatic discharge ESD ESD damage can occur when there is a difference in charge between objects Protect against ESD damage by equalizing the charge so that the machine the part the work mat and the person handling the part are all at the same charge Notes 1 Use product specific ESD procedures when they exceed the requirements noted here 2 Make sure that the ESD protective devices you use have been certified ISO 9000 as fully effective When handling ESD sensitive parts Keep the parts in protective packages until they are inserted into the product Avoid contact with other people Wear a grounded wrist stra
71. ard When installing Make sure that the connectors are attached firmly 108 ThinkPad X301 Hardware Maintenance Manual Table 22 Removal steps of audio FPC and audio sub card continued Bs I ya Step Screw quantity Color Torque M2 x 4 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm When installing Make sure that the connector is attached firmly Removing and replacing a FRU 109 1140 Speaker assembly For access remove these FRUs in order 1010 Battery pack on page 8 Step Screw quantity Color Torque M2 x 4 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm When installing Make sure that the speaker connector is attached firmly and the cables are routed as in this figure 110 ThinkPad X301 Hardware Maintenance Manual 1150 LCD assembly For access remove these FRUs in order 1010 Battery pack on page 83 2 1120 Keyboard bezel on page 105 Table 24 Removal steps of LCD assembly Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm Step Screw quantity Color Torque A M2 x 6 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm Removing and replacing a FRU 1 Table 24 Removal steps of LCD assembly continued ES Z AION o c loc H 9
72. ard Unauthorized network card is plugged 2 System board in Turn off and remove the miniPCI network card 1803 Unauthorized daughter card is plugged in Turn off and remove the daughter card 1 Remove the daughter card that you installed 2 System board 1804 Unauthorized WAN card is plugged in Power off and remove the WAN card 1 Remove the WAN card that you installed 2 System board 64 ThinkPad X301 Hardware Maintenance Manual Table 2 Numeric error codes continued Symptom or error FRU or action in sequence 1805 Unauthorized Wireless USB card is plugged in Power off and remove the Wireless USB card 1820 More than one external fingerprint reader is attached Power off and remove all but the reader that you set up within your main operating system 1 Remove the Wireless USB card that you installed 2 System board Remove all but the reader that you set up for the authentication 1830 Invalid memory configuration Power off and install a memory module to Slot 0 or the lower slot Install DIMM in Slot 0 but not in Slot 1 Note For the construction of the DIMM slot see 1040 DIMM on page 87 2000 Hard Drive Active Protection sensor diagnostics failed Press lt Esc gt to continue Press lt F1 gt to enter SETUP 1 Place the ThinkPad Notebook on a horizontal surface Do not apply any physical shock to the computer 2 Run Diagnostics
73. ard assembly with 1 4 GHz CPU non AMT TPM 2774 CTO 2776 CTO 31x 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y9271 System board assembly with 1 4 GHz CPU non AMT non TPM 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y9272 Parts list 139 Table 34 Parts list Overall continued No FRU FRU no CRU ID 5 System board assembly with 1 4 GHz CPU AMT TPM 43Y9269 N 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Gx 1Hx 1Jx 1Kx 1Lx 1Mx 1Nx 1Px 15x 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 47x 4Rx 51x 52x 58x 59x Elx H1x H2x H3x H6x H7x H8x H9x HAx HDx L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx P1x P2x P3x P4x P5x P6x P7x P8x P9x PAx PBx PCx PDx PEx PFx PGx e 2776 CTO 21x 22x 28x 3Gx 3Hx 3Jx 3Kx Clx C2x H2x L1x L2x L3x L4x L5x L6x L7x L8x LCx LDx LEx LFx P1x P2x P3x T1x T2x T3x T4x T5x Tox T7x T8x T9x TAx TCx TDx TEx TGx THx TJx V1x V2x 2777 CTO 11x 13x 14x H1x L1x L2x P1x P2x P3x P4x P5x P6x P7x T3x T4x T5x T6x T7x T8x T9x TAx TBx TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx 2778 CTO 2779 CTO 4057 CTO 17x 18x 19x 51x Elx LDx 4182 CTO 31x 33x 34x 36x H1x H2x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx P1x
74. ard for wireless LAN continued When installing In models with wireless LAN card that has two antenna connectors plug the gray cable into the jack labeled 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 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 RO or TR3 and the black cable AUX into jack labeled TR2 on the card Removing and replacing a 91 1060 Wireless USB adapter or Intel Turbo Memory Minicard For access remove these FRUs in order e 1010 Battery pack on page 83 Table 14 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard Note Loosen the screws but do not remove them 92 ThinkPad X301 Hardware Maintenance Manual Table 14 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard continued In step EJ 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 Note Step is only for the models with Wireless USB adapter For the models with Intel Turbo Memory Minicard skip step E Step Screw quantity Color Torque a For Japan M2 x 3 mm tamper proof 2 Black 0 189 Nm 1 85 kgfcm Other
75. are Maintenance Manual Safety information This chapter presents following safety information that you need to be familiar with before you service a ThinkPad Notebook General safety on page 2 Electrical safety on page 3 Safety inspection guide on page 5 O Copyright Lenovo 2008 2009 General safety Follow these rules to ensure general safety Observe good housekeeping in the area of the machines during and after maintenance When lifting any heavy object 1 Make sure that you can stand safely without slipping 2 Distribute the weight of the object equally between your feet 3 Use a slow lifting force Never move suddenly or twist when you attempt to lift 4 Lift by standing or by pushing up with your leg muscles this action removes the strain from the muscles in your back Do not attempt to lift any object that weighs more than 16 kg 35 lb or that you think is too heavy for you Do not perform any action that causes hazards to the customer or that makes the equipment unsafe Before you start the machine make sure that other service technicians and the customer s personnel are not in a hazardous position Place removed covers and other parts in a safe place away from all personnel while you are servicing the machine Keep your toolcase away from walk areas so that other people will not trip over it Do not wear loose clothing that can be trapped in
76. as que permitam manutenc o dentro dessas unidades Nao abra Uma unidade de CD ROM uma unidade de DVD ROM ou qualquer outro dispositivo de armazenamento instalado pode conter um diodo de laser da Classe 3A ou Classe 3B integrado Observe o seguinte A PERIGO Emite radiac o de laser vis vel e invis vel quando aberto N o olhe diretamente para o feixe a olho nu ou com instrumentos ticos e evite exposic o direta ao feixe 30 ThinkPad X301 Hardware Maintenance Manual Certains mod les d ordinateur ThinkPad sont quip s d origine d une unit de stockage optique telle qu une unit de CD ROM ou de DVD ROM Ces unit s sont galement vendues s par ment en tant qu options Si l une de ces unit s est install e elle est certifi e conforme aux Etats Unis aux normes indiqu es dans le sous chapitre J du DHHS 21 CFR relatif aux produits laser de classe 1 Dans les autres pays l unit est certifi e tre un produit laser de classe 1 conforme aux normes CEl 60825 1 et CENELEC EN 60825 1 Si une unit de CD ROM une unit de DVD ROM ou une unit laser d un autre type est install e veuillez tenir compte des informations suivantes A ATTENTION Pour viter tout risque d exposition au rayon laser respectez les consignes de r glage et d utilisation des commandes ainsi que les proc dures d crites dans le pr sent manuel L ouverture de l unit de CD ROM de l unit de DVD ROM ou de toute autr
77. ass Laser Diode gl Safety information 29 Alguns modelos de computador ThinkPad s o equipados na f brica com um dispositivo de armazenamento tico como uma unidade de CD ROM ou de DVD ROM Tais dispositivos tamb m s o vendidos separadamente como opcionais Se uma dessas unidades estiver instalada ela certificada nos Estados Unidos em conformidade com os requisitos do Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subcap tulo J para produtos a laser da Classe 1 Em outros pa ses a unidade certificada em conformidade com os requisitos da International Electrotechnical Commission IEC 60825 1 e CENELEC EN 60825 1 para produtos a laser da Classe 1 Se uma unidade de CD ROM uma unidade de DVD ROM ou outro dispositivo de laser estiver instalado observe o seguinte A CUIDADO O uso de controles ou ajustes ou a execu o de procedimentos diferentes dos especificados nesta documentacao pode resultar em exposicao perigosa radiac o Abrir a unidade de CD ROM a unidade de DVD ROM ou qualquer outro dispositivo de armazenamento tico pode resultar em exposic o perigosa radiac o de laser N o h pec
78. board e If the problem persists go to FRU tests on page 50 Note Noise from the AC adapter does not always indicate a defect Checking operational charging To check whether the battery charges properly during operation use a discharged battery pack or a battery pack that has less than 50 of the total power remaining when installed in the computer 52 ThinkPad X301 Hardware Maintenance Manual Perform operational charging If the battery status indicator or icon does not turn on remove the battery pack and let it return to room temperature Reinstall the battery pack If the charge indicator or icon still does not turn on replace the battery pack If the charge indicator still does not turn on replace the system board Then reinstall the battery pack If it is still not charged go to the next section Checking the battery pack Battery charging does not start until the Power Manager Battery Gauge shows that less than 96 of the total power remains under this condition the battery pack can charge to 100 of its capacity This protects the battery pack from being overcharged or from having a shortened life To check your battery move your cursor to the Power Manager Battery Gauge icon in the icon tray of the Windows taskbar and wait for a moment but do not click and the percentage of battery power remaining is displayed To get detailed information about the battery double click the Power Manager Battery Gauge icon Not
79. ction guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions As each machine was designed and built required safety items were installed to protect users and service technicians from injury This guide addresses only those items You should use good judgment to identify potential safety hazards due to attachment of non ThinkPad features or options not covered by this inspection guide If any unsafe conditions are present you must determine how serious the apparent hazard could be and whether you can continue without first correcting the problem Consider these conditions and the safety hazards they present Electrical hazards especially primary power primary voltage on the frame can cause serious or fatal electrical shock Explosive hazards such as a damaged CRT face or a bulging capacitor Mechanical hazards such as loose or missing hardware To determine whether there are any potentially unsafe conditions use the following checklist at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Power off the computer Disconnect the power cord 3 Check the power cord for a A third wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and the fr
80. der Wasser ausgesetzt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren A VORSICHT Die Systembatterie ist eine Lithiumbatterie Sie kann sich entz nden explodieren oder schwere Verbrennungen hervorrufen Batterien dieses Typs d rfen nicht aufgeladen zerlegt ber 100 C erhitzt oder verbrannt werden Auch darf ihr Inhalt nicht mit Wasser in Verbindung gebracht oder der zur richtigen Polung angebrachte Verbindungsstecker entfernt werden Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Batterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren 16 ThinkPad X301 Hardware Maintenance Manual A VORSICHT Die Leuchtstoffrohre im LCD Bildschirm enth lt Quecksilber Bei der Entsorgung die rtlichen Bestimmungen fiir Sondermiill beachten Der LCD Bildschirm besteht aus Glas und kann zerbrechen wenn er unsachgem behandelt wird oder der Computer auf den Boden f llt Wenn der Bildschirm besch digt ist und die darin befindliche Fl ssigkeit in Kontakt mit Haut und Augen ger t sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgesp lt und bei Besc
81. drive or second battery or travel cover For access remove this FRU e 1010 Battery pack on page 83 Table 10 Removal steps of optical drive or second battery or travel cover Note For models with the travel cover skip step Ml Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm 84 ThinkPad X301 Hardware Maintenance Manual 1030 Solid state drive SSD or hard disk drive HDD For access remove these FRUs in order 1010 Battery pack on page 83 Attention permanent loss of data information on it if possible 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 Before removing the drive have the user make a backup copy of all the Never remove the drive while the system is operating or is in suspend mode Table 11 Removal steps of SSD or HDD Step Screw quantity Color Torque A Hard disk drive screw nylon coated 1 Black 0 167 Nm 1 7 kgfcm Removing and replacing a 85 Table 11 Removal steps of SSD or HDD continued When installing Make sure that the SSD connector or HDD connector is attached firmly 86 ThinkPad X301 Hardware Maintenance Manual 1040 DIMM For access remove these FRUs in order 41010 Battery pack on page 83 Table 12 Removal
82. e If the battery pack becomes hot it may not be able to charge Remove it from the computer and leave it at room temperature for a while After it cools down reinstall and recharge it To check the battery pack do the following 1 Power off the computer 2 Remove the battery pack and measure the voltage between battery terminals 1 and 7 See the following figure Terminal Voltage V dc 1 0 to 12 6 7 Ground 3 If the voltage is less than 11 0 V dc the battery pack has been discharged Note Recharging will take at least 3 hours even if the indicator does not turn on If the voltage is still less than 11 0 V dc after recharging replace the battery 4 If the voltage is more than 11 0 V dc measure the resistance between battery terminals 5 and 7 The resistance must be 4 to 30 K 0 If the resistance is not correct replace the battery pack If the resistance is correct replace the system board Checking the backup battery Do the following 1 Power off the computer and unplug the AC adapter from it Turn the computer upside down 2 Remove the battery pack see 1010 Battery pack on page 83 4 Remove the backup battery see 1080 Backup battery on page 99 General checkout 53 5 Measure the voltage of the backup battery See the following figure Red Wire Voltage V dc Red 2 5 to 3 2 Black t Black Ground e If the voltage is cor
83. e unit de stockage optique peut entra ner une exposition des radiations dangereuses Aucune pi ce de ces unit s n est r parable Ne pas ouvrir Une unit de CD ROM ou de DVD ROM ou toute autre unit de stockage optique peut contenir une diode laser de classe 3A ou 3B Veuillez tenir compte des informations suivantes DANGER Emet un rayonnement laser visible et invisible lorsque l unit est ouverte Evitez toute exposition directe au rayon laser Evitez de regarder fixement le faisceau ou de l observer l aide d instruments optiques Safety information 31 Einige ThinkPad Modelle sind werkseitig mit einem CD ROM oder DVD ROM Laufwerk ausgestattet CD und DVD Laufwerke k nnen auch gesondert als Zusatzeinrichtung erworben werden Die Laufwerke erf llen die Anforderungen gem IEC 60825 1 International Electrotechnical Commission und gem fs CENELEC EN 60825 1 f r Laserprodukte der Klasse 1 Bei der Installation von CD ROM Laufwerken DVD ROM Laufwerken oder anderen Lasereinheiten Folgendes beachten A VORSICHT Die Bedienung des Ger ts auf eine andere als die hier beschriebene Weise oder die Nichteinhaltung der hier beschriebenen Einstellungen oder Bedienschritte kann zur Freisetzung gef hrlicher Laserstrahlung f hren Beim Offnen eines CD ROM Laufwerks DVD ROM Laufwerks oder anderen optischen Speicherlaufwerks k nnen gef hrliche Laserstrahlungen freigesetzt werden Die Laufwerke entha
84. e in place and are not left loose inside the computer Verify this by shaking the computer and listening for rattling sounds Metallic parts or metal flakes can cause electrical shorts A DANGER Some standby batteries contain a small amount of nickel and cadmium Do not disassemble a standby battery recharge it throw it into fire or water or short circuit it Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery A DANGER The battery pack contains small amounts of nickel Do not disassemble it throw it into fire or water or short circuit it Dispose of the battery pack as required by local ordinances or regulations Use only the battery in the appropriate parts listing when replacing the battery pack Use of an incorrect battery can result in ignition or explosion of the battery A DANGER The lithium battery can cause a fire an explosion or a severe burn Do not recharge it remove its polarized connector disassemble it heat it above 100 C 212 F incinerate it or expose its cell contents to water Dispose of the battery as required by local ordinances or regulations Use only the battery in the appropriate parts listing Use of an incorrect battery can result in ignition or explosion of the battery A DANGER If the LC
85. e is no service procedure to reset the password The system board must be replaced for a scheduled fee How to remove the power on password To remove a POP that you have forgotten do the following A If no SVP has been set 1 Turn off the computer 2 Remove the battery pack For how to remove the battery pack see 1010 Battery pack on page 83 3 Remove the backup battery For how to remove the backup battery see 1080 Backup battery on page 99 4 Turn on the computer and wait until the POST ends After the POST ends the password prompt does not appear The POP has been removed 5 Reinstall the backup battery and the battery pack B If an SVP has 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 appearing on the screen then enter the POP For the other models enter the POP Note To check whether the ThinkPad Notebook you are servicing supports the Passphrase function enter the BIOS Setup Utility and go to Security gt Password If the Using Passphrase item is displayed in the menu this function is available on the ThinkPad Notebook 3 Select Security using the cursor directional keys to move down the menu 4 Select Password 58 ThinkPad X301 Hardware Maintenance Manual 7 8 Select Power On Password
86. e power state of each feature in the list Note If you want to use Fn F5 to enable the feature specified in 802 11 standard the following device drivers must be installed on the computer beforehand ThinkPad Power Management driver OnScreen Display Utility Wireless device drivers Fn F6 Reserved Copyright Lenovo 2008 2009 73 Table 8 Fn key combinations continued Key combination Description Fn F7 Apply a presentation scheme directly with no need to start Presentation Director To disable this function and use the Fn F7 key combination for switching a display output location start Presentation Director and change the settings Note If the computer is a windows 7 model it does not support presentation schemes but the Fn F7 combination is available for switching a display output location For Windows 7 Switch a display output location Computer display only LCD Computer display and external monitor same image Computer display and external monitor extended desktop External monitor only Note To switch between the computer display and an external monitor the Win P key combination is also available For Windows Vista and Windows XP Switch a display output location External monitor Computer display LCD and external monitor Computer display LCD Notes 1 This function is not supported if different desktop images are d
87. e set and has been processed remove the disc and restart the computer Note The rest of the recovery process is fully automated and no action is required by you The computer will restart into the Microsoft Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time This is normal 10 When the recovery process is complete the Set Up Windows screen is displayed Follow the instructions on the screen to complete the Windows setup 11 After you 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 Notebook the power on password POP the hard disk password HDP and the supervisor password SVP If any of these passwords has been set a prompt for it appears on the screen whenever the computer is turned on The computer does not start until the password is entered Exception If only an SVP is installed the password prompt does not appear when the operating system is booted Power on password A power on password POP protects the system from being powered on by an unauthorized person The password must be
88. e the failing FRU Any such FRUs are listed at the top of the page Remove them in the order in which they are listed 4 Follow the correct sequence in the steps for removing the FRU as given in the drawings by the numbers in square callouts 5 When turning a screw to replace a FRU turn it in the direction as given by the arrow in the drawing 6 When removing the FRU move it in the direction as given by the arrow in the drawing 7 To put the new FRU in place reverse the removal procedure and follow any notes that pertain to replacement For information about connecting and arranging internal cables see Locations on page 135 8 When replacing a FRU use the correct screw as shown in the procedures A DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any interconnecting cables Attention After replacing a FRU do not turn on the computer until you have made sure that all screws springs and other small parts are in place and none are loose inside the computer Verify this by shaking the computer gently and listening for rattling sounds Metallic parts or metal flakes can cause electrical short circuits Attention The system board is sensitive to and can be damaged by electrostatic discharge Before touching it establish personal grounding by touching a ground point with one hand or by using an electrostatic d
89. ector toward you DO NOT unplug it with pulling the cable Applying tension could cause the cable to be damaged or a wire to be broken and it might cause the S driver to be damaged When installing 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 DO NOT work by lifting the LCD panel DO NOT plug the cable with one hand When 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 124 ThinkPad X301 Hardware Maintenance Manual Table 29 Removal steps of LCD panel and LCD cable continued Step Screw quantity Color Torque M2 x 3 mm small head nylon coated 1 Silver 0 167 Nm 1 7 kgfcm When installing Make sure that the connector is attached firmly Removing and replacing a 5 Table 29 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 126 ThinkPad X301 Hardware Maintenance Manual 2030 Integrated camera For access remove these FRUs in order 1010 Battery pack on page 83 2 1150 LCD assembly on page 111 2010 LCD bezel assembly on page
90. efore replacing the system board save the original serial number by doing the following 1 Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 1 Set System Identification 3 Select 2 Read S N data from EEPROM The serial number of each device in your computer is displayed the serial number of the system unit is listed as follows 20 Serial number Write down that number Note The serial number of the system unit is also written on the label attached to the bottom of the computer After you have replaced the system board restore the serial number by doing the following 1 Install the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 1 Set System Identification 3 Select 1 Add S N data from EEPROM Follow the instructions on the screen If the MTM and Product ID numbers differ from each other on the rear label use what is shown for the Product ID field See example below MTM on rear label TTTT CTO S N SSSSSSS Product ID on rear label TTTI MMM Use this number when setting Serial Number In the example the Serial Number to be input is 1STTTTMMMSSSSSSS Retaining the UUID The Universally Unique Identifier UUID is a 128 bit number uniquely assigned to your computer at production and stored in the EEPROM of your system board 78 ThinkPad X30
91. ens Select Master HDP Type the current master HDP in the Enter Current Password field then leave the Enter New Password field blank and press Enter twice Press F10 Select Yes in the Setup Configuration window Both user HDP and master HDP will have been removed Related service information 59 Power management To reduce power consumption the computer has three power management modes screen blank sleep standby in Windows XP and hibernation Screen blank mode If the time set on the Turn off monitor timer in the operating system expires the LCD backlight turns off To put the computer into screen blank mode do as follows 1 Press En F3 A panel for selecting a power plan in Windows XP power scheme appears 2 Select Power off display keep current power plan in Windows XP keep current power scheme You can also put the computer into screen blank mode press ThinkVantage button and use the ThinkVantage Productivity Center Note If the computer is a Windows 7 model it does not support ThinkVantage Productivity Center To end screen blank mode and resume normal operation press any key Sleep Standby mode When the computer enters sleep standby mode the following events occur in addition to what occurs in screen blank mode The LCD is powered off The hard disk drive is powered off The CPU stops To enter sleep standby mode press En F4 Note You can change the actio
92. entered before an operating system can be booted For how to remove the POP see How to remove the power on password on page 58 Hard disk password There are two hard disk passwords HDPs User HDP for the user Master HDP for the system administrator who can use it to get access to the hard disk even if the user has changed the user HDP Related service information 57 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 used for access to the hard disk drive If no master HDP is available neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP or to recover data from the hard disk drive The hard disk drive can be replaced for a scheduled fee For how to remove the POP see How to remove the hard disk password on page 59 Supervisor password A supervisor password SVP protects the system information stored in the BIOS Setup Utility The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration Attention If the SVP has been forgotten and cannot be made available to the service technician ther
93. ew drive In this case you must use the Recovery Disc Set for the computer Order the Recovery Disc Set and the drive at the same time so that you can recover the new drive with the pre installed software when they arrive For information on which discs to order see discs on page 155 The recovery disc set consists of the user instructions and the following set of DVDs to restore the computer to the original factory configuration Operating System Recovery Disc one disc This disc restores the Microsoft Windows operating system Use this disc to start the recovery process Applications and Drivers Recovery Disc one or 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 DVD drive you can use an external USB DVD drive During the recovery process all data on the drive will be deleted If possible copy any important data or personal files that you want to keep onto removable media or a network drive before you start the recovery process To restore the computer to the original factory configuration using the recovery disc set do the following Note Recovery takes severa
94. f FRUs type in the machine type and model Example 1829 CTO under QUICK PATH Under View by Document Type select PARTS INFORMATION Under Filter by Category select SERVICE PARTS Under Parts Information by Date select SYSTEM SERVICE PARTS The list of service parts by description with applicable machine type model and FRU will be displayed Using the HMM For Key Commodities Examples hard disk drive system board microprocessor LCD and memory Use the HMM as a back up to PEW and eSupport to view the complete list of FRUs at the MT Model level 42 ThinkPad X301 Hardware Maintenance Manual General checkout This chapter presents following information What to do first on page 44 Checkout guide on page 45 Diagnostics using PC Doctor for DOS on PC Doctor for Windows on page 48 on page 49 PC Doctor for Rescue and Recove FRU tests on page 50 Power system checkout on page 52 The descriptions in this chapter apply to any ThinkPad model that supports the PC Doctor for DOS diagnostics program Some descriptions might not apply to your particular computer Before you go to the checkout guide be sure to read the following important notes Important notes Only certified trained personnel should service the computer Before replacing any FRU read the entire page on removing and replacing FRUs
95. f necessary to insulate you from grounds such as metal floor strips and machine frames Observe the special safety precautions when you work with very high voltages Instructions for these precautions are in the safety sections of maintenance information Use extreme care when measuring high voltages Regularly inspect and maintain your electrical hand tools for safe operational condition Do not use worn or broken tools and testers Never assume that power has been disconnected from a circuit First check that it has been powered off Always look carefully for possible hazards in your work area Examples of these hazards are moist floors nongrounded power extension cables power surges and missing safety grounds Safety information 3 Do not touch live electrical circuits with the reflective surface of a plastic dental mirror The surface is conductive such touching can cause personal injury and machine damage Do not service the following parts with the power on when they are removed from their normal operating places in a machine Power supply units Pumps Blowers and fans Motor generators Similar units to listed above This practice ensures correct grounding of the units 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 Maintenance Manual Safety inspe
96. for CTO CMV products General checkout What to do first Checkout guide Diagnostics using Doctor for DOS Lenovo ThinkVantage Toolbox Lenovo Toolbox ou PC Doctor for Windows PC Doctor for Rescue and Recovery tests Power system checkout Checking the AC adapter Checking operational charging Checking the battery pack Checking the backup battery Related service information Restoring the factory contents using Product Recovery discs Restoring the factory contents by using Recovery Disc Set Passwords Power on password Hard disk password Supervisor password How to remove the power on password How to remove the hard disk password Power management Screen blank mode Sleep Standby mode Hibernation mode O Copyright Lenovo 2008 2009 awn DO 28 39 89 40 40 40 41 41 41 43 44 45 45 48 48 49 50 52 4 92 52 2 99 4 99 55 599 56 57 gt 5Z 57 58 58 59 60 60 60 61 Symptom to FRU index 62 Numeric error codes 62 Error messages 66 Beep symptoms 67 No beep symptoms 67 LCD related symptoms 68 Intermittent problems 69 Undetermined problems 69 Status indicators 71 Fn key combinations 73 FRU replacement notices 77 Screw notices 577 Retaining serial numbers 78 Restoring the serial
97. g LCD Reseat the LCD connector LCD assembly External CRT System board One long and two short beeps and a blank or unreadable LCD System board LCD assembly DIMM ONE BON Two short beeps with error codes POST error See Numeric error codes Two short beeps and a blank screen 1 System board 2 DIMM Three short beeps pause three more short 1 DIMM beeps and one short beep One short beep pause three short beeps pause three more short beeps and one short beep 2 System board 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 5 No beep symptoms Symptom or error No beep power on indicator on LCD blank and no POST FRU or action in sequence 1 Make sure that every connector is connected tightly and correctly 2 DIMM 3 System board No beep power on indicator on and LCD blank during POST 1 Reseat DIMM 2 System board The power on password prompt appears A power on password or a supervisor password is set Type the password and press Enter The hard disk password prompt appears A hard disk password is set Type the password and press Enter 67 Related service information LCD related symptoms Important
98. gh handling Accelerometer chip for the HDD Active Protection System ICH I O Controller Hub GMCH Integrated video chip CPU Removing and replacing a FRU 117 118 Table 26 Removal steps of system board fan assembly and base cover assembly Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm A M2 x 3 mm small head nylon coated 1 Silver 0 167 Nm 1 7 kgfcm In step remove the system board and fan assembly together from the base cover assembly ThinkPad X301 Hardware Maintenance Manual Table 26 Removal steps of system board fan assembly and base cover assembly continued Step Screw quantity Color Torque a M2 x 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 When installing Make sure that the fan connector is attached to the system board firmly Removing and replacing a FRU 119 Table 27 Application of the thermal grease When installing Before you attach the fan assembly to the computer apply thermal grease at an amount of 0 2 grams on the part marked H as in the following figure Either too much or too less application of grease can cause a thermal
99. ght EMI spring rear left EMI spring front center Magnet Tape for magnet Gasket FP Gasket short Gasket middle Spill sealing S Spill sealing M Spill sealing L Screw M2 x 3 Label information Blind sheet R 45N3052 System miscellaneous parts a Expansion slot cover b HDD cover I O sub bracket Connector cap Optical drive bracket Note Italicized letters in parentheses are references to the exploded view in 45N3053 System board miscellaneous parts Mini Card stud system board Stud system board Insulation top Insulation black battery Insulation black coil Insulation black SIM SIM card bracket Eject sheet USB gascket Spacer 2 0 45N3050 152 ThinkPad X301 Hardware Maintenance Manual Table 36 Parts list Miscellaneous parts continued FRU P N CRU ID LCD miscellaneous parts a Heat spreader for camera ThinkPad logo Lenovo logo Label camera Label no camera Label LED Tape cable fix 10 x 38 LCD latch R LCD latch L Rubber 0 5 Rubber 0 8 Rubber 0 8 long Rubber 1 0 Rubber 1 5 Alpet sheet for LCD Gasket for LCD Screw cap thin Screw cap square Note Italicized letter in parentheses is reference to the exploded view in LCD FRUs 45N30
100. hipset How to use error message Use the error codes displayed on the screen to diagnose failures If more than one error code is displayed begin the diagnosis with the first error code Whatever causes the first error code may also cause false error codes If no error code is displayed see whether the error symptom is listed in the Symptom to FRU Index for the computer you are servicing 40 ThinkPad X301 Hardware Maintenance Manual Strategy for replacing FRUs for CTO CMV and GAV Product definition Dynamic Configure To Order CTO This provides the ability for a customer to configure an IBM or a Lenovo solution from an eSite and have this configuration sent to fulfillment where it is built and shipped directly to the customer The machine label Product Entitlement Warehouse PEW eSupport and the HMM will load these products as the 4 digit MT and 3 digit model where model CTO Example 1829 CTO Custom Model Variant CMV This is a unique configuration that has been negotiated between IBM or Lenovo and the customer A unique 4 digit MT and 3 digit model is provided to the customer to place orders Example 1829 W15 A CMV is a special bid offering Therefore it is NOT generally announced The MIM portion of the machine label is the 4 digit MT and 3 digit model where model CTO Example 1829 CTO The PRODUCT ID portion of the machine label is the 4 digit MT and 3 digit CMV model Example 1829 W15
101. hwerden anschlie end ein Arzt aufgesucht werden A VORSICHT Aus Sicherheitsgriinden die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen VORSICHT Obwohl Hauptbatterien eine niedrige Spannung haben k nnen sie doch bei Kurzschluf oder Erdung genug Strom abgeben um brennbare Materialien zu entziinden oder Verletzungen bei Personen hervorzurufen A VORSICHT Wenn ein Austausch der FRU bei laufendem Betrieb nicht erlaubt ist gehen Sie beim Austausch der FRU wie folgt vor Schalten Sie den Computer aus ziehen Sie alle Netzkabel von den Netzsteckdosen ab entfernen Sie den Akku und ziehen Sie alle miteinander verbundenen Kabel ab Safety information 17 A 220 DANN DIP Opn Oman boy NM v FRU Sonn ANNI ah NIYAN 205 Avion NN 20202 W NNF NN YT ANION TNA 15 DIN 61212102 DINO Un DISPO OND a v PIN PWPY MIP N22 vpn AN 220 n3nnn n551o yx 02717 7 AIO Nd MID NANDA NAN MIDO 5550 NN PIT U ADIN 5395 YN 09199 IN UND n PUN WINN nx Yd DPINA novas non 195104 VANUAT v enm mpnn 99 WINI IDNA IV MISSIN IN nnsn5 01135 2929 mansa NI 55599052 UVP V MNP A i120 IN PIVAT n55Yon INN NN 9595 PN OWN 5p 3 50 MOP 923 DON 5559155 DPN 29 WINI ADDON n5510n TINN NN PIT V IMN INP IN 09999 IN UNS ta FINAN e p5nn 70204055 A
102. ict 1 Load Setup Defaults in the BIOS Setup Utility 2 Backup battery 3 System board Allocation error for device 1 Load Setup Defaults in the BIOS Setup Utility Backup battery System board Failing bits nnnn DIMM System board Invalid system configuration data DIMM System board I O device IRQ conflict RS NS gem Load Setup Defaults in the BIOS Setup Utility Backup battery 3 System board D Hibernation error 1 Restore the system configuration to what it was before the computer entered hibernation mode 2 If memory size has been changed re create the hibernation file Fan error 1 Fan 2 Thermal grease 3 System board Thermal sensing error System board Cannot boot from any device Check the status of device which you want to boot from Device not found 1 The device you want to boot from 2 System board Device Error 1 The device you want to boot from 2 System board No valid operating system 1 Check that the operating system has no failure and is installed correctly 2 Reinstall the operation system Excluded from boot order Enter the BIOS Setup Utility and add the device in boot order 66 ThinkPad X301 Hardware Maintenance Manual Beep symptoms Table 4 Beep symptoms Symptom or error FRU or action in sequence One beep and a blank unreadable or flashin
103. ieran servicio dentro de estas unidades No las abra Las unidades de CD ROM DVD ROM u otro dispositivo de almacenamiento instalado pueden contener un diodo l ser de Clase 3A o Clase 3B incorporado Tenga en cuenta lo siguiente A PELIGRO Emite radiaci n l ser visible e invisible cuando est abierto No fije la vista en el rayo no lo mire directamente con instrumentos pticos y evite la exposici n directa al rayo 36 ThinkPad X301 Hardware Maintenance Manual ThinkPad RE CD ROM DVD ROM 25 t o IE RR HU Department of Health and Human Services 21 Code of Federal DHHS 21 CFR J Class 1 IEC 60825 1 Jx CENELEC EN 60825 1 Class 1 al MIRE RES CD ROM DVD ROM BE CD ROM
104. inue with the following Interactive Tests gt Mouse General checkout 51 Power system checkout To verify a symptom do the following Turn off the computer Remove the battery pack Connect the AC adapter Check that power is supplied when you turn on the computer Turn off the computer Disconnect the AC adapter and install the charged battery pack Check that the battery pack supplies power when you turn on the computer If you suspect a power problem see the appropriate one of the following power supply checkouts Checking the battery pack on page 53 Checking the AC adapter You are here because the computer fails only when the AC adapter is used 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 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 figure Pin Voltage V dc 1 20 3 AZ 2 0 2 Na NL ia PP 3 Ground 20V Note Output voltage of pin no 2 of the AC adapter may different from the one you are servicing 3 If the voltage is not correct replace the AC adapter 4 If the voltage is acceptable do the following Replace the system
105. ischarge ESD strap P N 6405959 O Copyright Lenovo 2008 2009 81 Before servicing ThinkPad X301 Removing the SIM card Some models of the ThinkPad X301 you are servicing might have the SIM card that the customer has been installed If the computer you are servicing has the SIM card remove it before you start the servicing To remove the SIM card you need to remove the battery pack first See 1010 Battery pack on page 83 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 this figure 82 ThinkPad X301 Hardware Maintenance Manual 1010 Battery pack A DANGER Use only the battery specified in the parts list for your computer Any other battery could ignite or explode Table 9 Removal steps of battery pack Unlock the battery latch Holding the battery lock lever in the unlocked position remove the battery pack in the direction shown by arrow and Note Large battery used in some models only has one battery latch 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 Removing and replacing a 83 1020 Optical
106. isplayed on the computer display and the external monitor the Extend desktop function 2 This function does not work while a DVD movie or a video clip is playing To enable this function start Presentation Director and change the Fn F7 settings Note Multiple users can log on to a single operating system by using different user IDs Each user needs to change the settings Fn F8 Change the settings of the UltraNav pointing device Fn F9 Open the ThinkPad EasyEject Utility screen Buttons for the following choices are displayed Run EasyEject Actions This button is used to select stop or remove external devices connected to the ThinkPad computer Configure EasyEject Actions Opens the ThinkPad EasyEject Utility main window Fn F9 Settings Configures the settings for the Fn F9 function Note If the computer is a Windows 7 model it does not support the EasyEject Utility function Fn 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 En F12 for hibernation you must have the ThinkPad PM device driver installed on the computer 74 ThinkPad X301 Hardware Maintenance Manual Table 8 Fn key combinations continued Key combination Description Fn PgUp Turn the ThinkLight on or off Note This function is supported only
107. ive h PC Cards 4 Turn on the computer Determine whether the problem has been solved If the problem does not recur reconnect the removed devices one at a time until you find the failing FRU 7 Ifthe problem remains replace the following FRUs one at a time do not replace a nondefective FRU a System board b LCD assembly Related service information 69 70 ThinkPad X301 Hardware Maintenance Manual tors Status indica The system status indicators show the status of the computer as follows i AK 7 7 0 71 Copyright Lenovo 2008 2009 Table 7 Status indicators Indicator Meaning Power on Green The computer is on and ready to use This indicator stays lit whenever the computer is on and is not in sleep standby mode Sleep standby status 3 Green The computer is in sleep standby mode Blinking green The computer is entering sleep standby mode or hibernation mode or is resuming normal operation AC power status 0 Green The computer is connected to the ac power supply Battery status Green The battery is charged between 80 to 100 of the capacity and being discharged between 0 to 80 of the capacity Blinking green The battery is charged between 20 to 80 of the capacity and being charged Orange The battery is charged between 5 and 20 of the capacity and being discharged Blinking orange slow
108. kPad X301 Hardware Maintenance Manual Miscellaneous parts Table 36 Parts list Miscellaneous parts FRU P N CRU ID Screw kit including nylon coated screws M2 x 3 mm silver small head 35 M2x 4 mm black bind head 15 M2 x 4 mm black small head 4 M2 mm black bind head 25 e M2 x 3 mm tamper proof 4 Shoulder screw M2 4 Hex stud 4 Security screw M2 x 4 mm 2 42X5129 N Seal kit Tape for LCD cable large Tape 5 cable fix Tape L cable fix Screw cap thin Screw cap square 42X5130 Base miscellaneous parts Rubber foot front Rubber foot rear LCD latch knob LCD latch Latch link wire LCD latch spring Wireless radio switch knob Wireless radio switch latch Security keyhole bracket EMI spring optical drive EMI spring HDD front EMI spring HDD rear Gasket long Gasket short HDD guide front HDD rubber rail front HDD guide rear HDD rubber rail rear LCD latch rubber Pad battery Sponge large Sponge small Cap for Mg e Screw M2 3 45N3051 Parts list 151 Table 36 Parts list Miscellaneous parts continued FRU P N CRU ID Keyboard bezel miscellaneous parts Support plate fan USB bracket Keyboard cover EMI spring rear ri
109. l hours The length of time depends on the method you use If you use recovery discs recovery takes at least five hours 1 Make the CD DVD drive the first startup device in the startup sequence using the following procedure a Press and hold down the F1 key and then turn on the computer When the logo screen is displayed or if you hear repeating beeps release the Fl key The Setup Utility program opens b Use the arrow keys to select Startup gt Boot c Select the CD DVD drive as the 1st Boot Device 2 Insert the Operating System Recovery Disc into the DVD drive 3 Press F10 to save the Setup Utility configuration changes Follow the instructions on the screen to begin the recovery process 4 Select your language and click Next 56 ThinkPad X301 Hardware Maintenance Manual 5 Read the license If you agree with the terms and conditions select I accept these terms and conditions and then click Next If you do not agree with the terms and conditions follow the instructions on the screen 6 Click Yes in the displayed window to begin the operating system recovery process 7 Insert the Applications and Drivers Recovery Disc when prompted and then click OK to begin the applications and drivers recovery process 8 If you have a Supplemental Recovery Disc insert it when prompted and click Yes If you do not have a Supplemental Recovery Disc click No 9 When all of the data has been copied from the last disc in th
110. lten keine zu wartenden Teile Laufwerke nicht ffnen Ein installiertes CD ROM Laufwerk DVD ROM Laufwerk oder anderes optisches Speicherlaufwerk kann eine Laserdiode der Klasse 3A oder 3B enthalten Folgendes beachten A GEFAHR Sichtbare und nicht sichtbare Laserstrahlung wenn ge fnet Nicht in den Strahl blicken Keine Lupen oder Spiegel verwenden Strahlungsbereich meiden 32 ThinkPad X301 Hardware Maintenance Manual 5 VON PONN OTP 9 ONW 0292 ThinkPad Jw aunnn PIN DN TAN JPN ON MIDINI 17925 D DID DVD 1215 4 PR DPN AANA NYPIITAN 2v 21 np MAITI ONIN NIN on MWNT2D ONIN Nt DANN 5503223 Class 1 7159 2741757 van DHHS 21 CFR TEC 2 NINN Class 1 770 YA Way CENELEC EN 60825 1 1 60825 1 MNIN 32 voy IPN INN 512 DVD 1215 6777172290 pio ON myn MIN 71994119 01525 095999 19998 NIU WINN 91303 IN WIN NOW MANDAI N3733 VV 1202502 NOUN DIDI NYY INN DIN VONN 25 N DVD 1215 0 mo pnn ND MASY 092999 099919 DYN MIN DINI MID 5 Class 199219 2599 9797 219 PN INN VONN ypnn 25 DVD 17903 235 yw Class A 22262 NPA IN MPU 109257 ON MIND 5331 WN N13 951753 N13 5155 n 9 10999 2 IPI DIV NIWA IHN OYINN TIT v 1
111. n of the Fn F4 key combination by changing the settings in Power Manager In certain circumstances the computer goes into sleep standby mode automatically e If a suspend time has been set on the timer and the user does not do any operation with the keyboard the TrackPoint the hard disk the parallel connector or the diskette drive within that time If the battery indicator blinks orange indicating that the battery power is low Note Even if you do not set the low battery alarm the charge indicator notifies you when the battery is low and then the computer enters the power saving mode automatically To cause the computer to return from sleep standby mode and resume operation do one of the following Press the Fn key Open the LCD cover Turn on the power switch 60 ThinkPad X301 Hardware Maintenance Manual Also in either of the following events the computer automatically returns from sleep standby mode and resumes operation The ring indicator RI is signaled by a serial device or a PC Card device The time set on the resume timer elapses Note The computer does not accept any input immediately after it enters sleep standby mode Wait a few seconds before taking any action to reenter operation mode Hibernation mode In hibernation mode the following occurs The system status RAM VRAM and setup data are stored on the hard disk The system is powered off To cause
112. nd click Next 3 Read the license If you agree with the terms select I accept these terms and conditions and then click Next 4 Insert the Operating System Recovery Disc when prompted and click Yes to begin the operating system recovery process 5 Insert the Product Recovery Disc when prompted and click OK 6 If you have a Supplemental Recovery Disc insert it when prompted and click Yes If you do not have a Supplemental Recovery Disc click No Note Not all recovery disc sets come with a Supplemental Recovery Disc If there is a Supplemental Recovery Disc it will be clearly marked as such 7 When all of the data has been copied from the last disc in the set a message is displayed prompting you to restart the computer Remove the disc and then click Yes Note The remainder of the recovery process is fully automated and no action is required by you The computer will restart into the Windows desktop several times and you might experience periods when no activity is apparent on the screen for several minutes at a time This is normal O Copyright Lenovo 2008 2009 55 8 When the recovery process is complete the Welcome to Microsoft Windows screen is displayed Follow the instructions on the screen to complete the Windows setup Restoring the factory contents by using Recovery Disc Set When the hard disk drive HDD or solid state drive SSD is replaced because of a failure no product recovery program is on the n
113. o para quemar material combustible o provocar quemaduras en el personal A 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 alimentaci n de las tomas de alimentaci n el ctrica extraiga la bater a y desconecte los cables de interconexi n Safety information 25 A FRU tha dia A dae Rei BEAR GUB o TET E A APPEL S TEE THREE ES
114. of those Web sites is at your own risk Any performance data contained herein was determined in a controlled environment Therefore the result obtained in other operating environments may O Copyright Lenovo 2008 2009 169 vary significantly Some measurements may have been made on development level systems and there is no guarantee that these measurements will be the same on generally available systems Furthermore some measurements may have been estimated through extrapolation Actual results may vary Users of this document should verify the applicable data for their specific environment Trademarks The following terms are trademarks of Lenovo in the United States other countries or both Active Protection System Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkVantage TrackPoint 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 Microsoft Windows Windows Vista Intel is 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 170 ThinkPad X301 Hardware Maintenance Manual ThinkPad Part Number 43Y9441_03 1P P N 43Y9441 03
115. on the ThinkPad computers that have the ThinkLight The on or off status of the ThinkLight is shown on the screen for a few seconds when you press Fn PgUp Fn Home The computer display becomes brighter Fn End The computer display becomes dimmer Fn Spacebar Enable the FullScreen Magnifier function Fn PrtSc Has the same function as the SysRq key Fn ScrLk Enable or disable the numeric keypad Fn Pause Has the same function as the Break key Fn cursor keys These key combinations work with Windows Windows Media Player Fn down arrow key works for the Play or Pause button Fn up arrow key for the Stop button Fn right arrow key for the Next Track button and Fn left arrow key for the Previous Track button Fn key combinations 75 76 ThinkPad X301 Hardware Maintenance Manual FRU replacement notices This chapter presents notices related to removing and replacing parts Read this chapter carefully before replacing any FRU Screw notices Loose screws can cause a reliability problem In the ThinkPad Notebook this problem is addressed with special nylon coated screws that have the following characteristics They maintain tight connections They do not easily come loose even with shock or vibration They are harder to tighten Each one should be used only once Do the following when you service this machine e Keep the screw kit for the P N see Miscellaneous parts on page 151 in your
116. onsupported device Forgotten computer password making the computer unusable Sticky 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 44 ThinkPad X301 Hardware Maintenance Manual Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad Notebook Note The diagnostic tests are intended to test only ThinkPad products The use of non ThinkPad products prototype cards or modified options can lead to false indications of errors and invalid system responses 1 Identify the failing symptoms in as much detail as possible 2 Verify the symptoms Try to re create the failure by running the diagnostic test or by repeating the operation Diagnostics using PC Doctor for DOS The ThinkPad Notebook has a test program called PC Doctor for DOS hereafter called PC Doctor You can detect errors by running the diagnostics test included in PC Doctor Note PC Doctor for DOS is available at the following Web site http www lenovo com support To create the PC Doctor diagnostic CD follow the instructions on the Web site For some po
117. ovo Services Lenovo System Toolbox Follow the instructions on the screen Lenovo ThinkVantage Toolbox Lenovo System Toolbox also has problem determination aids that determine software and usage problems For additional information about this program see the Help for the program PC Doctor for Windows In some models of ThinkPad Notebook PC Doctor for Windows enables you to troubleshoot and resolve problems related to the computer Select one of the categories listed below to display symptoms and solutions Check System Health System and Device Tests Lenovo Troubleshooting Center System Reports Updates and Support 48 ThinkPad X301 Hardware Maintenance Manual PC Doctor for Rescue and Recovery In some models of ThinkPad Notebook the Rescue and Recovery workspace enables you to run the PC Doctor program to test the hardware features of the computer To run the test click Run Diagnostics on the Rescue and Recovery main screen General checkout 49 FRU tests The following table shows the test for each FRU Table 1 FRU tests FRU Applicable test System board 1 Diagnostics gt CPU Coprocessor 2 Diagnostics gt Systemboard 3 Place the computer on a horizontal surface and run Diagnostics gt ThinkPad Devices gt HDD Active Protection Test Note Do not apply any physical shock to the computer while the test is running Power Diagnostics gt Think
118. p against your skin to eliminate static on your body Prevent the part from touching your clothing Most clothing is insulative and retains a charge even when you are wearing a wrist strap Use a grounded work mat to provide a static free work surface The mat is especially useful when handling ESD sensitive devices Select a grounding system such as those listed below to provide protection that meets the specific service requirement Note The use of a grounding system to guard against ESD damage is desirable but not necessary Attach the ESD ground clip to any frame ground ground braid or green wire ground When working on a double insulated or battery operated system use an ESD common ground or reference point You can use coax or connector outside shells on these systems Use the round ground prong of the ac plug on ac operated computers Grounding requirements 6 Electrical grounding of the computer is required for operator safety and correct system function Proper grounding of the electrical outlet can be verified by a certified electrician ThinkPad X301 Hardware Maintenance Manual Safety notices multilingual translations The safety notices in this section are provided in the following languages Traditional Chinese Safety information 7 8 A DANGER Before the computer is powered on after FRU replacement make sure all screws springs and other small parts ar
119. plied to the machine the EEPROM must be updated to reflect the ECA s application Use the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later to update the EEPROM Note Only the ECA number is stored in the EEPROM The machine type of the ECA is assumed be the same as the machine type of the machine that had the ECA applied to it 1 Insert the LENOVO ThinkPad Hardware Maintenance Diskette Version 1 76 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To write ECA information select 1 Write ECA rework number from EEPROM and follow the instruction 4 To write box build date select 4 Write box build date from EEPROM and follow the instruction on the screen If the system board is being replaced try to read the ECA information from the old system board and transfer the information to the new system If the system board is inoperable this will not be possible FRU replacement notices 79 80 ThinkPad X301 Hardware Maintenance Manual Removing and replacing a FRU This chapter presents directions and drawings for use in removing and replacing a FRU Be sure to observe the following general rules 1 Do not try to service any computer unless you have been trained and certified An untrained person runs the risk of damaging parts 2 Before replacing any FRU review FRU replacement notices on page 77 3 Begin by removing any FRUs that have to be removed befor
120. rect replace the system board e If the voltage is not correct replace the backup battery e If the backup battery discharges quickly after replacement replace the system board 54 ThinkPad X301 Hardware Maintenance Manual Related service information This chapter presents following information Restoring the factory contents by using Product Recovery discs Power management on page 60 Symptom to FRU index on page 62 Service Web site When the latest maintenance diskette and the system program service diskette become available they will be posted on http www lenovo com spm Restoring the factory contents by using Product Recovery discs When the hard disk drive HDD or solid state drive SSD is replaced because of a failure no Product Recovery program is on the new drive In this case you must use the recovery discs for the computer Order the recovery discs and the drive at the same time so that you can recover the new drive with the pre installed software when they arrive For information on which discs to order see Recove discs on page 155 To install the factory contents by using Product Recovery discs do the following Note Recovery takes several hours The length of time depends on the method you use If you use recovery discs recovery takes at least five hours 1 Insert the bootable Start Recovery Disc into the DVD drive 2 Select your language a
121. remplacable sur site que vous remplacez proc dez comme suit avant de retirer l unit mettez l ordinateur hors tension d branchez tous les cordons d alimentation des prises de courant retirez le bloc de batterie et d connectez tous les c bles d interconnexion Safety information 15 A VORSICHT Bevor nach einem FRU Austausch der Computer wieder angeschlossen wird mu sichergestellt werden da keine Schrauben Federn oder andere Kleinteile fehlen oder im Geh use vergessen wurden Der Computer mu gesch ttelt und auf Klapperger usche gepr ft werden Metallteile oder splitter k nnen Kurzschl sse erzeugen A VORSICHT Die Bereitschaftsbatterie die sich unter dem Diskettenlaufwerk befindet kann geringe Mengen Nickel und Cadmium enthalten Sie darf nur durch die Verkaufsstelle oder den IBM Kundendienst ausgetauscht werden Sie darf nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Die Batterie kann schwere Verbrennungen oder Ver tzungen verursachen Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Beim Ersetzen der Bereitschafts oder Systembatterie nur Batterien des Typs verwenden der in der Ersatzteilliste aufgef hrt ist Der Einsatz falscher Batterien kann zu Entz ndung oder Explosion f hren A VORSICHT Akkus enthalten geringe Mengen von Nickel Sie d rfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer o
122. rive or a DVD ROM drive Such devices are also sold separately as options If one of these drives is installed it is certified in the U S to conform to the requirements of the Department of Health and Human Services 21 Code of Federal Regulations DHHS 21 CFR Subchapter J for Class 1 laser products Elsewhere the drive is certified to conform to the requirements of the International Electrotechnical Commission IEC 60825 1 and CENELEC EN 60825 1 for Class 1 laser products If a CD ROM drive a DVD ROM drive or another laser device is installed note the following CAUTION Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure Opening the CD ROM drive the DVD ROM drive or any other optical storage device could result in exposure to hazardous laser radiation There are no serviceable parts inside those drives Do not open A CD ROM drive a DVD ROM drive or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode Note the following A DANGER Emits visible and invisible laser radiation when open Do not stare into the beam do not view directly with optical instruments and avoid direct exposure to the beam 28 ThinkPad X301 Hardware Maintenance Manual ThinkPad DV
123. s Run Normal Test Run Quick Test CPU Coprocessor Systemboard Video Adapter Serial Ports Fixed Disks Diskette Drives Other Devices ThinkPad Devices Communication Wireless LAN Advanced Memory Tests Interactive Tests Keyboard Video Internal Speaker Mouse Diskette System Load Optical Drive Test ntel WLAN Radio Test Notes seconds otherwise it cannot be sensed for DOS In the Keyboard test in Interactive Tests the Fn key should be held down for at least 2 Video Adapter test supports only the LCD display on the ThinkPad computer If you have an external monitor attached to your computer detach it before running PC Doctor To test Digital Signature Chip the security chip must be set to Active 10 Run the applicable function test 11 Follow the instructions on the screen If there is a problem PC Doctor shows messages describing it 12 To exit the test select Quit Exit Diag To cancel the test press Esc Note After running PC Doctor check the time and date on the system and reset them if they are incorrect Detecting system information with PC Doctor PC Doctor can detect the following system information Hardware Info System Configuration Memory Contents Physical Disk Drives Logical Disk Drives VGA Information DE Drive Info PCI Information PNPISA Info SMBIOS Info VESA LCD
124. s cit s dans la liste de pi ces d tach es ad quate En effet une batterie inappropri e risque de prendre feu ou d exploser A DANGER La pile de sauvegarde contient du lithium Elle pr sente des risques d incendie d explosion ou de br lures graves Ne la rechargez pas ne retirez pas son connecteur polaris et ne la d montez pas Ne l exposez pas une temperature sup rieure 100 C ne la faites pas br ler et n en exposez pas le contenu l eau Mettez la pile au rebut conform ment la r glementation en vigueur Une pile inappropri e risque de prendre feu ou d exploser A DANGER Si le panneau d affichage cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide rincez les abondamment pendant au moins quinze minutes Consultez un m decin si des sympt mes persistent apr s le lavage 14 ThinkPad X301 Hardware Maintenance Manual A DANGER Afin d viter tout risque de choc lectrique ne retirez pas le cache en plastique prot geant la partie inf rieure de la carte d alimentation A DANGER Bien que le voltage des batteries principales soit peu lev le court circuit ou la mise la masse d une batterie peut produire suffisamment de courant pour br ler des mat riaux combustibles ou causer des br lures corporelles graves A DANGER Si le remplacement chaud n est pas autoris pour l unit
125. ssible configurations of the computer PC Doctor might not run correctly To avoid this problem you need to initialize the computer setup by use of the BIOS Setup Utility before you run PC Doctor To enter BIOS Setup Utility do as follows 1 Turn on the computer 2 When the ThinkPad logo comes up immediately press F1 to enter the BIOS Setup Utility Note If a supervisor password has been set by the customer BIOS Setup Utility menu appears after the password is entered You can start the utility by pressing Enter instead of entering the supervisor password however you cannot change the parameters that are protected by the supervisor password On the BIOS Setup Utility screen press F9 Enter F10 and then Enter 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 General checkout 45 Testing the computer Note The PC Doctor diagnostic CD does not support any optical drives connected through USB devices or any others It supports only the internal optical drive of the ThinkPad Notebook To run the test do as follows 1 2 CON o a Turn off the computer Make sure that the internal optical drive that is supported as a startup device is attached to the computer Turn on the comp
126. tenance Diskette Version 1 76 or later EN Download the file from the following Web site Partslist 167 168 ThinkPad X301 Hardware Maintenance Manual Notices Lenovo may not offer the products services or features discussed in this document in all countries Consult your local Lenovo representative for information on the products and services currently available in your area Any reference to a Lenovo product program or service is not intended to state or imply that only that Lenovo product program or service may be used Any functionally equivalent product program or service that does not infringe any Lenovo intellectual property right may be used instead However it is the user s responsibility to evaluate and verify the operation of any other product program or service Lenovo may have patents or pending patent applications covering subject matter described in this document The furnishing of this document does not give you any license to these patents You can send license inquiries in writing to Lenovo United States Inc 1009 Think Place Building One Morrisville NC 27560 U S A Attention Lenovo Director of Licensing LENOVO GROUP LTD PROVIDES THIS PUBLICATION AS IS WITHOUT WARRANTY OF ANY KIND EITHER EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF NON INFRINGEMENT MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE Some jurisdictions do not allow disclaimer of
127. the computer to enter hibernation mode do any of the following Press the Fn F12 keys If you are using the APM operating system and have set the mode to Power switch mode Hibernation turn off the power switch If you are using the ACPI operating system and have defined one of the following actions as the event that causes the system to go into hibernation mode perform that action Closing the lid Pressing the power button Pressing Fn F4 keys Also the computer goes into hibernation mode automatically in either of the following conditions f a hibernation time has been set on the timer and if the user does not do any Operation with the keyboard the TrackPoint the hard disk drive the parallel connector or the diskette drive within that time If the timer conditions are satisfied in suspend mode If you are using the APM operating system and have set the mode to Hibernate when battery becomes low and the battery charge becomes critically low When the power is turned on the computer returns from hibernation mode and resumes operation The hibernation file in the boot record on the hard disk drive is read and system status is restored from the hard disk drive Related service information 61 Symptom to FRU index This section contains following information Numeric error codes L Error messages on page 66 Beep symptoms on page 67 No beep symptoms
128. the moving parts of a machine Make sure that your sleeves are fastened or rolled up above your elbows If your hair is long fasten it Insert the ends of your necktie or scarf inside clothing or fasten it with a nonconductive clip about 8 centimeters 3 inches from the end Do not wear jewelry chains metal frame eyeglasses or metal fasteners for your clothing Attention Metal objects are good electrical conductors Wear safety glasses when you are hammering drilling soldering cutting wire attaching springs using solvents or working in any other conditions that might be hazardous to your eyes After service reinstall all safety shields guards labels and ground wires Replace any safety device that is worn or defective Reinstall all covers correctly before returning the machine to the customer Fan louvers on the machine help to prevent overheating of internal components Do not obstruct fan louvers or cover them with labels or stickers 2 ThinkPad X301 Hardware Maintenance Manual Electrical safety Observe the following rules when working on electrical equipment Important Use only approved tools and test equipment Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents Many customers have near their equipment rubber floor mats that contain small conductive fibers to decrease electrostatic discharges Do not use
129. this type of mat to protect yourself from electrical shock Find the room emergency power off EPO switch disconnecting switch or electrical outlet If an electrical accident occurs you can then operate the switch or unplug the power cord quickly Do not work alone under hazardous conditions or near equipment that has hazardous voltages Disconnect all power before Performing a mechanical inspection Working near power supplies Removing or installing main units Before you start to work on the machine unplug the power cord If you cannot unplug it ask the customer to power off the wall box that supplies power to the machine and to lock the wall box in the off position If you need to work on a machine that has exposed electrical circuits observe the following precautions Ensure that another person familiar with the power off controls is near you Attention Another person must be there to switch off the power if necessary Use only one hand when working with powered on electrical equipment keep the other hand in your pocket or behind your back Attention An electrical shock can occur only when there is a complete circuit By observing the above rule you may prevent a current from passing through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally i
130. tida para a FRU que est sendo substitu da faca o seguinte antes de remov la desligue o computador desconecte todos os cabos de energia das tomadas remova o pacote de baterias e desconecte quaisquer cabos de interconex o Safety information 13 A DANGER Avant de remettre l ordinateur sous tension apr s remplacement d une unit en client le v rifiez que tous les ressorts vis et autres pi ces sont bien en place et bien fix es Pour ce faire secouez l unit et assurez vous qu aucun bruit suspect ne se produit Des pi ces m talliques ou des copeaux de m tal pourraient causer un court circuit A DANGER Certaines batteries de secours contiennent du nickel et du cadmium Ne les d montez pas ne les rechargez pas ne les exposez ni au feu ni l eau Ne les mettez pas en court circuit Pour les mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la pile de sauvegarde ou celle de l horloge temps r el veillez n utiliser que les mod les cit s dans la liste de pi ces d tach es ad quate Une batterie ou une pile inappropri e risque de prendre feu ou d exploser A DANGER La batterie contient du nickel Ne la d montez pas ne l exposez ni au feu ni l eau Ne la mettez pas en court circuit Pour la mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la batterie veillez n utiliser que les modele
131. to circuito Descarte o pacote da bateria conforme requerido pelas leis ou regulamentos locais Use somente a bateria nas partes listadas apropriadas ao substituir o pacote da bateria O uso de uma bateria incorreta pode resultar em combust o ou explos o da bateria A PERIGO A bateria de l tio pode causar inc ndio explos o ou graves queimaduras N o a recarregue remova seu conector polarizado desmonte a aque a a acima de 100 C 212 F incinere a ou exponha o conte do de sua c lula gua Descarte a bateria conforme requerido pelas leis ou regulamentos locais Use somente a bateria nas partes listadas apropriadas O uso de uma bateria incorreta pode resultar em combust o ou explos o da bateria A PERIGO Se o LCD quebrar e o fluido de dentro dele entrar em contato com seus olhos ou com suas m os lave as reas afetadas imediatamente com gua durante pelo menos 15 minutos Procure cuidados m dicos se algum sintoma causado pelo fluido surgir ap s a lavagem 12 ThinkPad X301 Hardware Maintenance Manual A PERIGO Para evitar choque el trico n o remova a capa pl stica que protege a parte inferior da placa inversora PERIGO Embora as principais baterias possuam baixa voltagem uma bateria em curto circuito ou aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou inflam veis A PERIGO A menos que uma hot swap seja permi
132. uence 0251 System CMOS checksum bad Default configuration used 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 0252 Password checksum bad The password is cleared Reset the password by running BIOS Setup Utility 0260 System timer error 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 0270 Real time clock error 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 Neither the date nor the time is set in the computer 0280 Run BIOS Setup Utility to reset the time and date Load Setup Default in BIOS Setup Previous boot incomplete Default Utility configuration used 2 DIMM 3 System board 02F0 1 CPU CPU ID xx Failed 2 System board 02F4 1 Load Setup Defaults in BIOS Setup EISA CMOS not writable Utility 2 Replace the backup battery 3 System board 02F5 1 DIMM DMA test failed 2 System board 02F6 1 DIMM Software NMI failed 2 System board 02F7 1 DIMM Fail safe timer NMI failed 2 System board 1802 1 Remove Mini PCI network c
133. uter If the computer cannot be powered on go to Power system checkout on page 52 Jand check the power sources If an error code appears go to Symptom to FRU index on page 62 When the ThinkPad logo comes up immediately press F12 to enter the Boot Menu Insert the PC Doctor CD into the internal optical drive Press cursor keys to select ATAPI CDx x 0 1 and then press Enter Follow the instructions on the screen The main panel of PC Doctor appears Select Diagnostics with the arrow keys and press Enter Note You can select an item not only with the arrow keys but also with the TrackPoint pointer Instead of pressing Enter click the left button A pull down menu appears Its exact form depends on the model Note PC Doctor menu does not mean the formal support device list Some unsupported device names may appear in the PC Doctor menu Diagnostics Interactive Tests Hardware Info Utility Quit F1 Help Run Normal Test Run Quick Test CPU Coprocessor Systemboard Video Adapter Serial Ports Fixed Disks Diskette Drives Other Devices Communication Wireless LAN Advanced Memory Tests PC DOCTOR 2 0 Copyright 2002 PC Doctor Inc All Rights Reserved Use the cursor keys and ESC to move in menus Press ENTER to select 46 ThinkPad X301 Hardware Maintenance Manual The options on the test menu are as follows Diagnostic
134. ware Maintenance Manual Locations This chapter presents the location of ThinkPad X301 features and hardware Front view Integrated camera ThinkLight Status indicators mi For the description of each indicator see Status indicators on page 71 Power switch Security keyhole Optical drive or second battery or travel cover Stereo speakers Fingerprint reader for some models TrackPoint pointing stick TrackPoint buttons Touch pad buttons Touch pad UltraNav Volume control buttons ThinkVantage button Built in microphone EX gg ls Cle c Copyright Lenovo 2008 2009 135 Rear view E Status indicators Note For the description of each indicator see Status indicators on page Stereo headphone jack Microphone jack Solid state drive SSD or hard disk drive HDD Universal serial bus USB connectors DisplayPort Wireless radio switch RJ 45 Ethernet connector USB connector External monitor connector AC power connector Bottom view E EBD Expansion slot DIMM wireless USB card and PCI Express Mini Card for wireless LAN Battery pack latch Battery pack Battery pack release lever LCD cover latch 136 ThinkPad X301 Hardware Maintenance Manual Parts list This section contains following lists of the service parts Keyboard on page 150 Miscellaneous parts on page 15
135. x 1 1Bx 1Ex 1Fx 1Mx 1Nx 1Px 1Tx 1Yx Elx L2x L7x L8x LCx LDx LEx N2x N3x N4x P1x P2x P3x P8x P9x PBx PCx PDx PEx 2776 CTO 33x 34x L1x L5x L7x L8x LCx 1 N5x P1x P2x P9x T1x T2x T8x T9x TAx TDx TEx TGx 2777 CTO L1x L2x P1x P2x P3x T1x T4x T5x TCx TDx TEx THx TJx TPx TRx 2778 CTO X1x 2779 CTO X1x 4057 CTO 17x 18x 19x Elx LDx N1x N2x N3x 4182 CTO 32x L1x L2x L3x L4x L5x P1x P2x P3x 13 solid state drive assembly 64 GB 45N8201 a 2774 CTO 2776 CTO e 2777 CTO 2778 CTO e 2779 CTO 4057 CTO 4182 CTO 13 solid state drive assembly 128 GB 41W0519 2774 CTO 13x 14x 15x 16x 1Gx 1Hx 1Jx 1Kx 1Lx 15x 1Ux 1 1Wx 1Zx 24x 25x 44x 45x 48x 4Nx 4Px 51x 53x 54x 56x 57x 58x 62x HDx L4x L5x LBx LFx P4x P5x P6x P7x PAx PGx 2776 CTO 23x 24x 25x 27x 29x 36x 37x 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Lx L3x L6x LEx LFx N4x P3x T3x T4x T5x Tox T7x TCx TFx TJx Vix V2x 2777 CTO 12x 15x P4x P5x P6x P7x T7x T8x T9x TAx TBx TKx TLx TMx TNx e 2778 CTO e 2779 CTO 4057 CTO 52x 4182 CTO L6x L7x L8x L9x LAx LBx P4x P5x P6x P7x 13 SATA solid state drive assembly 128 GB 45N7953 TE 2774 CTO 13x 14x 15x 16x 1Gx 1Hx 1Jx 1Kx 1Lx 15x 1Ux 1Vx 1Wx 1Zx 24x 25x 44x 45x 48x 4Nx 4Px 51x 53x 54x 56x 57
136. x 58x 62x HDx L4x L5x LBx LFx P4x P5x P6x P7x PAx PGx e 2776 CTO 23x 24x 25x 27x 29x 36x 37x 3Cx 3Dx 3Ex 3Fx 3Gx 3Hx 3Lx L3x L6x LEx LFx N4x P3x T3x T4x T5x Tox T7x TCx TEx TJx Vix V2x e 2777 CTO 12x 15x P4x P5x P6x P7x Tox T7x T8x T9x TAx TBx TKx TLx TMx TNx 2778 CTO 2779 CTO 4057 CTO 52x 4182 CTO L6x L7x L8x L9x LAx LBx P4x P5x P6x P7x 13 SATA solid state drive assembly 128 GB 45N8203 de 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO Partslist 145 Table 34 Parts list Overall continued No FRU FRU no CRU ID 13 SATA solid state drive assembly 128 GB Full Disk Encryption FDE 2774 CTO 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 45N7955 13 SATA solid state drive assembly 128 GB FDE 2774 2776 CTO 2777 2778 CTO 2779 4057 CTO 4182 CTO 45N8205 13 SATA solid state drive assembly 160 GB 2774 CTO 4Bx 55x 2776 CTO 28x 38x 2777 CTO 13x 2778 2779 4057 4182 CTO 36x 41W0522 13 MicroSATA hard disk drive 120 GB 5 400 rpm 2774 CTO 4Wx H1x H2x H3x H4x H5x H6x H7x H8x H9x HAx 2776 CTO C1x C2x H2x 2777 CTO H1x 2778 CTO 2779 CTO 4057 CTO 4182 C
137. x P3x T1x T2x T3x T4x T7x T8x TCx TGx THx 2777 CTO 11x 12x 13x H1x L1x L2x P1x P2x P3x T1x T3x T4x T5x T6x T7x TAx TDx THx TJx TKx TLx TPx e 2778 CTO 2779 CTO 4057 CTO 17x 19x 51x 52x Elx LDx N2x N3x 4182 CTO 31x 32x 33x 34x 36x H1x H2x H3x L1x L2x L3x L6x L7x L9x LBx P1x P2x P3x Parts list 143 Table 34 Parts list Overall continued No FRU FRU no CRU ID 11 Battery pack Li ion 6 cell 42T4643 2774 CTO 16x 18x 19x 1Bx 1Jx 1Kx 1Nx 1Px 1Tx 1Ux 21x 22x 23x 24x 26x 42x 45x 48x 4Bx 4Kx 4Nx 4Px AWx 53x 59x 62x H8x HAx HDx L1x L4x L5x L6x L7x L9x LBx LCx LEx LFx N2x P4x P5x P6x P7x PBx PDx PFx PGx 2776 CTO 24x 25x 26x 27x 29x 31x 32x 33x 34x 35x 36x 3Bx 3Cx 3Dx 3Hx 3 x 3Kx 3Lx C1x C2x L1x L2x L3x L6x LCx LDx LEx LFx Nix N4x P9x T5x T6x T9x Tax TDx TEx TJx Vix V2x e 2777 CTO 14x 15x P4x P5x P6x P7x T8x T9x TCx TEx TMx TNx TRx 2778 CTO X1x 2779 CTO X1x 4057 CTO 18x N1x 4182 CTO L4x L5x L8x LAx P4x P5x P6x P7x 12 Base cover assembly for 2774 45N3057 N 12 Base cover assembly for 2776 45N3058 N 12 Base cover assembly for 2777 45N3059 N 12 Base cover assembly for 2778 45N3060 N 12 Base cover assembly for 2779 45N3061 N 12 Base cover assembly for 4057 45
138. y 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 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 tolhttp www 1enovo com support 2 Enter the product number of the computer or press Auto detect button on the screen 3 Select Downloads and drivers 4 Follow the directions on the screen and install the necessary software O Copyright Lenovo 2008 2009 39 Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs If you are instructed to replace a FRU but the replacement does not correct the problem reinstall the original FRU before you continue Some computers have both a processor board and a system board If you are instructed to replace either the processor board or the system board and replacing one of them does not correct the problem reinstall that board and then replace the other one If an adapter or a device consists of more than one FRU any of the FRUs may be
139. yboard 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 98 ThinkPad X301 Hardware Maintenance Manual 1080 Backup battery A DANGER Use only the battery specified in the parts list for your computer Any other battery could ignite or explode For access remove these FRUs in order 1010 Battery pack on page 83 1020 Optical drive or second battery or travel cover on page 84 When installing Make sure that the battery connector is attached firmly Removing and replacing a 99 1090 PCI Express Mini Card for wireless WAN For access remove these FRUs in order e 1010 Battery pack on page 83 e 1070 Keyboard on page 5 Table 18 Removal steps of PCI Express Mini Card for wireless WAN In step MY 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 Step Screw quantity Color Torque A M2 x 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm 100 ThinkPad X301 Hardware Maintenance Manual Table 18 Removal steps of PCI Express Mini Card for wireless WAN continuea Note Plug the red cable into the jack labeled MAIN on the card and the blue cable into the jack labeled AUX
140. zel assembly on page 122 2030 Integrated camera on page 127 2040 Antenna assembly on page 128 Step Screw cap Screw quantity Color Torque M2 x 3 mm small head Silver 0 167 Nm nylon coated 2 1 7 kgfcm A M2 x 3 mm small head Silver 0 167 Nm nylon coated 2 1 7 kgfcm Removing and replacing a 131 Table 32 Removal steps of hinge L and hinge R continued 132 ThinkPad X301 Hardware Maintenance Manual 2060 LED sub card LED cable and LCD cover assembly For access remove these FRUs in order 1010 Battery pack on page 83 1050 PCI Express Mini Card for wireless LAN on page 89 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 92 1120 Keyboard bezel on page 105 1150 LCD assembly on page 111 2010 LCD bezel assembly on page 122 2020 LCD panel and LCD cable on page 123 2030 Integrated camera on page 127 2040 Antenna assembly on page 128 2050 Hinge L and hinge R on page 131 Table 33 Removal steps of LED sub card LED cable and LCD cover assembly Removing and replacing a 133 Table 33 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 134 ThinkPad X301 Hard

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