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ThinkPad X301 Hardware Maintenance Manual

1. Language P N RoHS CRU ID ID Arabic 4273615 Belgian 4213612 Brazilian Portuguese 42T3631 Bulgarian 44 9255 Canadian French 058 42T3602 Canadian French Acnor 42T3601 Czech 42713620 Danish 42T3609 Dutch 42T3606 Finnish Swedish 42 3607 French 42T3605 German 42T3603 Greek U S English and Greek layout 4213622 Hebrew 42T3617 Hungarian 42713621 Icelandic 4213632 Italian 42T3610 Japanese 4273625 4213627 Latin American Spanish 4213628 Norwegian 4213608 Polish 42T3618 Portuguese 42713614 Russian 42T3616 Slovak 4213624 Slovenian 4213623 Spanish 42T3611 Swiss 42713613 Thai 4213629 Traditional Chinese 4213626 Turkish 42T3619 U K English 42T3604 U S English 4213600 U S English International with a Euro symbol 4213630 ThinkPad X301 129 Miscellaneous parts Table 38 Parts list Miscellaneous parts FRU P N RoHS ID CRU ID M2 x3 mm silver small head 35 e 2 x 4 mm black bind head 15 2 x 4mm black small head 4 e M2 mm black bind head 25 e M2 x3 mm tamper proof 4 Shoulder screw M2 4 Hex stud 4 Security screw M2 x 4 mm 2 Screw kit including nylon coated screws 42X5129 Seal kit Tape for LCD cable large Tape cable fix Tape L cable fix Screw cap thin Screw cap square Base miscellaneous parts Rubber foot front Rubber foot r
2. 2vom aav LCD WN ON DD DINN DNNN NN 100 IN DDD DY DYNDN ON AA NIPI 5 mn9 MPT 15 Drun INNI DIVNI 21 n OY yxann Nel caso che caso l LCD si dovesse rompere ed il liquido in esso contenuto entrasse in contatto con gli occhi o le mani lavare immediatamente le parti interessate con acqua corrente per almeno 15 minuti poi consultare un medico se i sintomi dovessero permanere LCD DARL LCD OPOREBAIATEYN LERA EDI 5515 DMB BELTS PEAVY Evi Wks CHS HPOHRBRNEBAIL 9 lt 72205 Si la LCD se rompe el fluido de su interior entra en contacto con sus ojos 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 Safety information 11 Safety notice 6 N DANGER To avoid shock do not remove the plastic cover that protects the lower part of the inverter card 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 Aus Sicherheitsgr nden die Kunststoffabdeckung die den unteren Teil der Spannungswandlerplatine umgibt nicht entfernen p ov5an NVIN DN PONI PN nm52nunnn 1125 912 29 NANA Du Per evitare scosse elettriche rimuovere la copertura in plastica che
3. 136 ThinkPad X301 Hardware Maintenance Manual 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 1 1Bx 1 1Fx 1Gx 1Hx 1 x 1Kx 1Lx 1Mx 1Nx 1Px 1Tx 1Ux 1 1Wx 1 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 44x 45x 47x 49x 4Ax 4Bx 4Kx 4Nx 4Px 4Wx 51x H1x H2x H3x H4x H5x H6x H7x H8x H9x HAx HBx HCx HDx L1x L2x L3x L5x L6x L7x L9x LBx LCx LEx N1x N2x 2776 CTO 21x 22x 23x 24x 25x 26x 28x 1 C2x H1x H2x L4x L5x L6x L7x L9x LAx LBx LCx LDx LEx LFx N4x N5x N6x 2 T3x T5x T6x T8x T9x TAx TDx TEx TGx THx TJx TLx TMx TRx TSx V1x 2777 CTO 11x 12x 13x L1x T3x 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 N1x N3x 4182 CTO 31x 32x 36x H1x H2x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx ThinkPad X301 137 Table 46 Parts list Windows Vista Business 32 bit DVDs Language P N RoHS CRU ID ID Brazilian Portuguese 58Y1668 N Czech 58Y1671 Danish 58Y 1672 English 58Y 1694 English modem disabled 58Y169
4. 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Gx 1Hx 1Jx 1Kx 1Lx 1Mx 1Nx 1 15 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 44x 45x 46x 47x 48x 49x 4Ax 4Bx 4Px 4Wx 51x 1 H2x H3x H4x H5x H7x H8x H9x HBx HCx HDx L1x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx N1x N2x N3x N4x 1 2 P3x P5x P6x P7x P8x P9x PBx PCx PEx 2776 CTO 21x 22x 23x 24x 25x 26x 27x 28x 1 C2x H1x H2x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx 1 N4x N5x 1 P2x P3x P4x P5x P7x P8x P9x Tix T2x T3x T4x T5x Tox T7x T8x T9x TAx TCx TDx TEx TFx TLx TMx TRx 5 Vix V2x e 2777 CTO 11x 12x 13x H1x L2x 1 P2x P3x P5x P6x P7x T1x T3x T4x T5x T6x T7x T8x T9x TBX TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx 2778 CTO 2779 CTO e 4057 CTO 17x 18x 19x 51x 52x 1 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 P7x 8 HingeL 42X5135 R N 9 LED cable 43Y9802 R N 10 LED sub card 43Y9172 R N 128 ThinkPad X301 Hardware Maintenance Manual Keyboard
5. 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 C1x C2x H2x L1x L2x L3x L4x L5x L6x LCx LDx LEx LFx P1x P2x P3x T2x T3x T5x T6x T7x T8x T9x TAx TFx Vix V2x e 2777 CTO 11x 12x 13x H1x P2x P3x P4x P5x P6x P7x T5x T8x T9x TAx TCx TDx TEx THx TJx TLx TMx TNx TPx TRx 2778 CTO e 2779 4057 CTO 51x 52x 1 4182 CTO 31x 32x 36x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx 1 P2x P3x P4x B P6x P7x 6 Intel WiMAX WiFi Link 5350 42T0965 R 2774 2776 2777 2778 e 2779 4057 4182 CTO 6 Intel WiMAX WiFi Link 5150 43Y6539 e 2774 2776 e 2777 2778 2779 4057 4182 120 ThinkPad X301 Hardware Maintenance Manual Table 36 Parts list Overall continued No FRU FRU no RoHS CRU ID ID 7 Wireless USB PCI Express Half Mini Card US 43 6501 d 2774 HCx 2776 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO Japan 43Y6503 e e 2774 CTO 2776 CTO e 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 7 Intel Turbo Memo
6. e 2777 CTO 2778 2779 CTO 4057 CTO 1 4182 Table 48 Parts list Windows Vista Ultimate 32 bit DVDs Language P N RoHS CRU ID ID Czech 58Y1810 N Danish 58Y1811 English 58Y1827 English French German and Dutch in Belgium and 58Y1828 Luxemburg 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 140 ThinkPad X301 Hardware Maintenance Manual Common service tools Table 49 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 TRZ 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 ThinkPad Hardware Maintenance Diskette Version 1 73 or later Eu Download the file from the following Web site ThinkPad X301 141
7. To test Digital Signature Chip the security chip must be set to Active n the Keyboard test in Interactive Tests the Fn key should be held down for Video Adapter test supports only the LCD display on the ThinkPad computer 4 Run the applicable function test 5 Follow the instructions on the screen If there is a problem PC Doctor shows messages describing it 6 To exit the test select Quit Exit Diag To cancel the test press Esc Note After running PC Doctor check the time and date on the system and reset them if they are incorrect General checkout 27 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 Information DE Drive Info PCI Information PNPISA Info SMBIOS Info VESA LCD Info Hardware Events Log Utility Run External Tests Surface Scan Hard Disk Benchmark System DOS Shell Tech Support Form Battery Rundown View Test Log Print Log Save Log Full Erase Hard Drive Quick Erase Hard Drive Lenovo System Toolbox Lenovo System Toolbox 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 to get to access to System Health System Security and Diagnostics and Tools To run Lenovo System
8. 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 17 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 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 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 d
9. 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 strap 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 the black side of a grounded work mat to provide a static free work surface The mat is especially useful when han
10. LAx 5 TLx TMx e 2777 2778 2779 CTO 4057 CTO 4182 CTO 43Y6477 Ericsson F3507g Other Wireless WAN card e 2774 CTO 11 1Ux 1Vx 26x 43x 45x 4Px 51x HAx L7x L8x L9x LAx LBx LEx LFx PDx PEx PFx PGx 2776 CTO 22x 25x 26x LCx LDx LEx TEx e 2777 2778 CTO 2779 CTO 4057 CTO 4182 CTO 43Y6513 WWAN card with GPS KDDI 2774 25x P3x P6x 2776 2777 P3x 2778 2779 CTO 4057 4182 CTO LBx P3x 43Y6476 Backup battere 4274524 System board assembly with 1 4 GHz CPU TPM 2774 CTO e 2776 CTO L1x L2x L3x L4x L5x L6x L7x L9x LAx LBx LCx LDx LEx LFx 1 P2x P3x P4x P5x P7x P8x T1x T2x T3x T5x T7x T8x T9x TDx TEx TGx THx TKx TLx TMx TRx TSx e 2777 2778 CTO e 2779 4057 CTO 4182 CTO 43Y9209 ThinkPad X301 117 118 Table 36 Parts list Overall continued No FRU FRU no RoHS CRU ID ID 5 System board assembly with 1 4 GHz CPU 43 9210 N non TPM 2774 2776 P9x 2777 2778 CTO 2779 CTO 4057 CTO 4182 CTO 5 System board assem
11. V2x e 2777 CTO 13x T8x T9x TAx TCx TDx TEx TKx TLx TMx TNx TPx TRx 2778 CTO 2779 CTO 4057 CTO 18x 51x 52x 1 N1x 4182 CTO 36x L3x L4x L5x L6x L7x L8x L9x LAx LBx FRU no 43R1969 RoHS ID R CRU ID 20 Palm rest assembly with fingerprint reader 2774 1 2 Hxx Lxx Nxx Pxx e 2776 Lxx Nxx Pxx Txx 2777 CTO Lxx Pxx 2778 CTO 2779 CTO 4057 1 Exx Lxx Nxx 4182 CTO Hxx Lxx Pxx 44C4872 20 Palm rest assembly with fingerprint reader 2774 4xx 5xx 2776 2xx 2777 CTO 1 Mxx 2778 CTO e 2779 CTO 4057 CTO 5xx 4182 CTO 3xx 45N5570 21 22 Keyboard see Keyboard on page 129 TrackPoint stick caps 91P9642 Thermal grease AC adapter see AC adapters on page 132 91P8835 ThinkPad X301 Hardware Maintenance Manual LCD FRUs 127 ThinkPad X301 13 3 inch WXGA Table 37 Parts list 13 3 inch WXGA TFT No FRU FRU RoHS CRU ID ID 1 LCD bezel assembly 44 0862 N 2 LCD module 13 3 inch WXGA 42T0476 R N 3 Antenna 44 4042 4 Hinge R 42X5134 N 5 LCD cover assembly 45N3055 N 6 LCD cable 44 5398 IR 7 Integrated camera 4273564
12. 142 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 express or implied warranties in certain transactions therefore this statement may not apply to you This inf
13. 3 pin 65W 20 V adapter models CTO xxB xxC xxG 92P1157 xxH xxK xxM xxT xxV OP 132 ThinkPad X301 Hardware Maintenance Manual Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region Table 41 Parts list 2 pin power cords Region P N RoHS CRU ID ID Argentina 42T5020 42T5105 R 3 models Brazil 42T5180 42T5183 models CTO xxP Canada U S 4215008 425093 models CTO xxF xxL xxS xxU Japan 42T5014 425099 models xxE Table 42 Parts list 3 pin power cords Region P N RoHS CRU ID ID Australia New Zealand 42T5050 42T5135 R T models CTO xxG xxM Bangladesh Sri Lanka South Africa 42T5056 42T5141 models CTO xxG Canada U S 42 5004 425089 models CTO xxF xxL xxS xxU China P R C other than Hong Kong S A R 42 T5065 4215150 models xxC Denmark 4275041 4215126 models CTO xxG European countries 42T5029 42T5114 models CTO xxG India 42T5083 42 5168 models CTO xxG Israel 42T5062 42T5147 models CTO xxG Italy 42T5047 42 5132 models xxG 4275077 4215162 models xxK Switzerland 42 5044 42 5129 models xxG Taiwan 42T5071 42 5156 models U K China Hong Kong S A R 42T503
14. 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 electrical shock can occur only when there is a complete circuit By observing the above rule you may prevent a current from passing through your body When using testers set the controls correctly and use the approved probe leads and accessories for that tester Stand on suitable rubber mats obtained locally if 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 meas
15. M2 x 4 mm bind head nylon coated 4 Black 0 167 Nm 1 7 kgfcm H 2 shoulder nylon coated 2 Black 0 167 Nm 1 7 kgfcm 80 ThinkPad X301 Hardware Maintenance Manual Table 21 Removal steps of palm rest continued 81 ThinkPad X301 1110 Bluetooth daughter card BDC 2 For access remove these FRUs in order 1010 Battery pack on page 61 1020 Optical drive or second battery or travel cover on page 6 1070 Keyboard on page 73 1100 Palm rest or palm rest with fingerprint reader on page 80 2 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 82 ThinkPad X301 Hardware Maintenance Manual 1120 Keyboard bezel For access remove these FRUs in order 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 7 1090 PCI Express Mini Card for wireless WAN on page 78 1100 Palm rest or palm rest with fingerprint reader on page 8 0 0 Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 5 Black 0 167 Nm 1 7 kgfcm ThinkPad X301 83 Table 23 Removal steps of keyboard bezel continued All
16. P2x P3x P5x P7x T1x T3x T5x T7x T8x TAx TBx TDx TEx TJx TLx TMx TPx TRx 2778 CTO 2779 CTO e 4057 CTO 17x 18x 19x 51x 52x E1x 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 4274642 er 2774 CTO 19x 1Kx 1Px 1Ux 21x 24x 26x L5x LCx PBx e 2776 CTO Tox TAx 2777 T9x 2778 CTO 2779 CTO 4057 CTO 4182 L5x LAx 10 Travel cover 42X5137 2774 11x 13x 1 1Gx 1Wx 47x 49x H1x H2x H4x L1x L2x L6x L7x L9x P1x P4x PDx PFx 2776 CTO T1x T3x e 2777 CTO L1x 1 P4x Tox THx TKx 2778 CTO 2779 CTO 4057 CTO 4182 CTO 33x 34x 1 L1x L6x P1x P4x 122 ThinkPad X301 Hardware Maintenance Manual Table 36 Parts list Overall continued FRU FRU RoHS CRU ID ID 11 Battery pack Li Polymer 3 cell 4274641 2774 CTO 11x 12x 13x 14x 15x 17x 1 1 1Fx 1Gx 1Hx 1Lx 1Mx 15 1Vx 1Wx 1Yx 1Zx 25x 41x 43x 44x 46x 47x 49x 4Ax 51x 1 H1x H2x H3x H4x H5x H6x H7x H9x HBx L2x L3x L8x LAx LDx N1x N3x N4x P1x P2x P3x P8x P9x PAx PCx PEx 2776 CTO 21x 22x 23x 28x H2x L4x L5x L7x L8x L9x N5x N6x 1 P2x P3x P4x 2 T4x T7x T8x TCx TGx THx
17. Step Screw quantity Color Torque BH Hard disk drive screw nylon coated 1 Black 0 167 Nm 1 7 kgfcm ThinkPad X301 63 Table 13 Removal steps of SSD or HDD continued When installing Make sure that the SSD connector or HDD connector is attached firmly 64 ThinkPad X301 Hardware Maintenance Manual 1040 DIMM For access remove these FRUs in order e 1010 Battery pack on page 61 e 1020 Optical drive or second battery or travel cover on page 62 Table 14 Removal steps of DIMM Note Loosen the screws H but do not remove them ThinkPad X301 65 Table 14 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 66 ThinkPad X301 Hardware Maintenance Manual 1050 PCI Express Mini Card for wireless LAN For access remove these FRUs in order 1010 Battery pack on page 61 e 1020 Optical drive or second battery or travel cover on page 62 Table 15 Removal steps of PCI Express Mini Card for wireless LAN Note Loosen the screws H but do not remove them ThinkPad X301 67 Tabl
18. 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 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 65 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 computer on a horizontal surface Do not apply any physical shock to the computer 2 Run Diagnostics 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 2100 Initialization error on HDDO Main hard disk drive 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 supp
19. the password prompt does not appear The POP has been removed Reinstall the backup battery and the battery pack B If an SVP has been set and is known by the servicer 1 2 o ge o N 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 1 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 computer 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 computer Select Security using the cursor directional keys to move down the menu Select Password Select Power On Password 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 servicer neither Lenovo nor Lenovo authorized servicers 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
20. CMV products Important information about replacing RoHS compliant FRUs General checkout What to do first Checkout guide Diagnostics using Doctor for DOS Lenovo System Toolbox PC Doctor for Rescue and Recovery 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 by using Product Recovery discs 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 Standby mode Hibernation mode Symptom to FRU index Numeric error codes Error messages Beep symptoms Copyright Lenovo 2008 2009 awn BND 17 18 18 18 19 19 19 21 23 24 25 26 28 28 229 429 30 30 81 33 33 34 34 34 34 35 35 37 37 37 38 39 39 43 44 No beep symptoms LCD related symptoms Intermittent problems Undetermined problems ThinkPad X301 Specifications Status indicators FRU tests Fn key coinbinations FRU replacement notices Screw notices Retaining serial numbers Removing and replacing a FRU Before servicing ThinkPad X301 1010 Battery pack 1020 Optical drive or scond battery or travel cover 1030 Solid state
21. 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 CTO CMV and GAV products at a MT serial number level An example of key commodities are hard disk drives system boards microprocessors Liquid Crystal Displays LCDs and memory Remember all CTO and CMV products are loaded in PEW under the 4 digit MT and 3 digit model where model Example 1829 CTO GAVs loaded in PEW under the 4 digit MT and 3 digit 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 lndocid 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 19 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 Busi
22. Nm 1 7 kgfcm When installing Make sure that the connectors are attached firmly ThinkPad X301 Hardware Maintenance Manual Table 27 Removal steps of VGA cable 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 H ThinkPad X301 93 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 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
23. Optical Drive Test Memory 1 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 ThinkPad X301 51 Table 9 FRU tests continued FRU Applicable test TrackPoint or pointing device If the TrackPoint does not work check the configuration as 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 continue with the following Interactive Tests gt Mouse 52 ThinkPad X301 Hardware Maintenance Manual Fn key combination
24. 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 eo no For some models you also need to apply 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 00000000000000000000 00000000 0000 0 CH cm D ThinkPad X301 99 2010 LCD bezel assembly For access remove these FRUs in order e 41010 Battery pack on page 61 e 71020 Optical drive or second battery or travel cover on page 62 Table 30 Removal steps of LCD bezel assembly Step Screw Screw quantity Color Torque Q M2 x 4 mm small head Black 0 167 Nm nylon coated 2 1 7 kgfcm H M2 x 3 mm small head Silver 0 167 Nm nylon coated 4 1 7 kgfcm 100 ThinkPad X301 Hardware Maintenance Manual 2020 LCD panel and LCD cable For access remove these FRUs in order 1010 Battery pack on page 61 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel T
25. 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 BH M2 x 6 mm bind head nylon coated 2 Black 0 167 Nm 1 7 kgfcm ThinkPad X301 89 Table 26 Removal steps of LCD assembly continued Sr AION o c Below E 9 ux Odo Screw quantity M2 x 3 mm small head nylon coated 1 Step 90 ThinkPad X301 Hardware Maintenance Manual Table 26 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 ThinkPad X301 91 1160 VGA cable DC in connector For access remove these FRUs in order 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 7 1090 PCI Express Mini Card for wireless WAN on page 78 1100 Palm rest or palm rest with fingerprint reader on page 8 1120 Keyboard bezel on page 83 1150 LCD assembly on page 89 0 0 Step Screw quantity Color Torque M2 3 mm small head nylon coated 2 Silver 0 167
26. YT LC ESV Bok Ny TU L NYT 0 5 KLEDO BHELEVTSZILERSVEF Algunas bater as de reserva contienen una cantidad de n quel y cadmio No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal como dispone la normativa local Utilice s lo bater as que se encuentren en 1 lista de piezas La utilizaci n de una bater a no apropiada puede provocar la ignici n o explosi n de la misma ThinkPad X301 Hardware Maintenance Manual Safety notice 3 N 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 La batterie contient du nickel Ne la d montez pas ne l exposez ni au feu ni l eau Ne la mettez pas en court circuit Pour la mettre au rebut conformez vous la r glementation en vigueur Lorsque vous remplacez la batterie veillez n utiliser que les mod les cit s dans la liste de pi ces d tach es ad quate En effet une batterie inappropri e risque de prendre feu ou d exploser Akkus enthalten geringe Mengen von Nickel Sie d rfen nicht zerlegt wiederaufgeladen kurzgeschlossen oder Feuer oder Wasser ausgesetzt werden Bei
27. about replacing RoHS compliant FRUs RoHS The Restriction of Hazardous Substances in Electrical and Electronic Equipment Directive 2002 95 EC is a European Union legal requirement affecting the global electronics industry RoHS requirements must be implemented on Lenovo products placed on the market after June 2006 Products on the market before June 2006 are not required to have RoHS compliant parts If the original FRU parts are non compliant replacement parts can also be non compliant In all cases if the original FRU parts are RoHS compliant the replacement part must also be RoHS compliant Note RoHS and non RoHS FRU part numbers with the same fit and function are identified with unique FRU part numbers Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo s requirements and schedule in the EU Products sold in 2005 and 2006 will contain some RoHS compliant FRUs The following statement pertains to these products and any product Lenovo produces containing RoHS compliant FRUs RoHS compliant FRUs have unique FRU part numbers Before or after the RoHS implementation date failed RoHS compliant parts must always be replaced using RoHS compliant FRUs so only the FRUs identified as compliant in the system HMM or direct substitutions for those FRUs may be used Products marketed before June 2006 Products marketed after June 2006 Current
28. and the auxiliary input device Load Setup Defaults in BIOS Setup Utility System board 0231 System RAM error System RAM fails at offset nnnn DIMM 2 System board 0232 Extended RAM error Extended RAM fails at offset nnnn 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 40 ThinkPad X301 Hardware Maintenance Manual Table 1 Numeric error codes continued Symptom or error FRU or action in sequence 0251 System CMOS checksum bad Default configuration used 1 Charge the backup battery for more than 8 hours by connecting the ac adapter 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 Charge the backup battery for more than 8 hours by connecting the ac adapter Replace the backup battery and run BIOS Setup Utility to reset the time and date System board 0270 Real time clock error 2 3 Charge the backup battery for more than 8 hours by connecting the ac adapter Replace the backup battery and run BIOS Setup Utility to reset the time and date System bo
29. combustible o provocar quemaduras en el personal 12 ThinkPad X301 Hardware Maintenance Manual Safety notice 8 N DANGER Before removing any FRU power off the computer unplug all power cords from electrical outlets remove the battery pack and then disconnect any interconnecting cables Avant de retirer une unit remplacable en client le mettez le syst me hors tension d branchez tous les cordons d alimentation des socles de prise de courant retirez la batterie et d connectez tous les cordons d interface Die Stromzufuhr muf abgeschaltet alle Stromkabel aus der Steckdose gezogen der Akku entfernt und alle Verbindungskabel abgenommen sein bevor eine FRU entfernt wird AUnnn nx 235 v 17055 FRU 990 10315 SnwNA pW nunn5233 53 NN PND DANN VPN 2239 p 35 1 AID NN AINI v ON Prima di rimuovere qualsiasi FRU spegnere il sistema scollegare dalle prese elettriche tutti i cavi di alimentazione rimuovere la batteria e poi scollegare i cavi di interconnessione FRU EHX0Fi B ThinkPad O JE WC TX CORBMIA RSV KE NV TRRL BERRA STA 91 lt 7 Antes de quitar una FRU apague el sistema desenchufe todos los cables de las tomas de corriente el ctrica quite la bater a y a continuaci n desconecte cualquier cable de conexi n entre dispositivos Safety information 13 Laser compliance statement Some models of ThinkPad computer are
30. 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 Du 705 ADDI NA 17937119 n551on TANI NN PR DDT DN PIVI V Am 43525 YN 09199 IN WNI IMN Dann Du WINI DINDON n551o0n TINNA 155103 p Dapp DONNA t p5nn m v n svan 5159 NI 55103 19350 AINON INA SW IN nnsn5 27537 batteria contiene piccole quantita di nichel Non smontarla gettarla nel nell acqua n cortocircuitarla Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali Quando si sostituisce la batteria utilizzare soltanto i tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa He 7 He RYT ZDELE E RYTY e 2 HUE T CREW 11770 NYT St Bir VANTHS HSH REY San USR SL RYT 97 03 1320 BELEVTAZLEBSVETF Las bater as contienen pequefias cantidades de niquel No las desmonte ni recargue ni las eche al fuego o al agua ni las cortocircuite Des chelas tal c
31. drive SSD or hard disk driv HDD 1040 DIMM 2 1050 PCI Express Mini Card for wireless LAN 1060 Wireless USB adapter or Intel Turbo Memory Minicard 20 1070 Keyboard 1080 Backup battery 1090 PCI Express Mini Card for wireless WAN 1100 Palm rest or palm rest with fingerprint reader 1110 Bluetooth daughter BDC 2 1120 Keyboard bezel 1130 Audio and audio sub 1140 Speaker assembly 1150 LCD assembly 2 25 1160 VGA cable and DC in connector 44 45 46 46 47 47 49 491 53 55 2 99 96 09 60 61 62 63 65 67 70 73 77 78 80 82 83 86 88 89 292 1170 System board fan and base cover assembly 94 2010 LCD bezel assembly 2020 LCD panel and LCD cable 2030 Integrated camera 2040 Antenna assembly 2050 Hinge L and hinge R 2060 LED sub card LED cable and LCD cover assembly Locations Front view Rear view Bottom view Parts list Overall LCD FRUs Keyboard Miscellaneous parts AC adapters Power cords Recovery discs 100 101 105 106 109 211 113 113 114 114 115 116 127 129 130 132 133 134 iii Common service tools LA Trademarks s p wos was s 144 Notices 143 iv ThinkPad X301 Hardware Maintenance Manual About this manual This manual contains service and reference information fo
32. 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 Copyright Lenovo 2008 2009 33 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 Passwords As many as three passwords may be needed for any ThinkPad computer 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 entered before an operating system can be booted For how to remove the see 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 Note There two modes for the User only and Master User The Master User mode requires two HDPs the system administrator enters both in the same operation The syste
33. 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 excessive force Damage caused by liquid spilled into the system Damage caused by the improper insertion of a PC Card or the installation of an incompatible card Improper disc insertion or use of an optical drive Diskette drive damage caused by pressure on the diskette drive cover foreign material in the drive or the insertion of a diskette with multiple labels Damaged or bent diskette eject button Fuses blown by attachment of a nonsupported device Forgotten computer password making the computer unusable Sticky keys caused by spilling a liquid onto the keyboard Use of an incorrect ac adapter on laptop products The following symptoms might indicate damage caused by nonwarrante
34. 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 ThinkPad Hardware Maintenance Diskette Version 1 73 or later 1 Insert the ThinkPad Hardware Maintenance Diskette Version 1 73 or later and restart the computer 2 From the main menu select 6 Set ECA Information 3 To read ECA information select 2 Read ECA rework number from EEPROM and follow the instruction 4 To read box build date select 5 Read box build date from EEPROM and follow the instruction on the screen After an ECA has been applied to the machine the EEPROM must be updated to reflect the ECA s application Use the ThinkPad Hardware Maintenance Diskette Version 1 73 or later to update the EEPROM Note Only the ECA number is stored in the EEPROM The machine type of the ECA is assumed be the same as the machine type of the machine that had the ECA applied to it 1 Insert the ThinkPad Hardware Maintenance Diskette Version 1 73 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 tran
35. or original Replacement FRU Current or original Replacement FRU part part Non RoHS Can be Non RoHS Must be RoHS Must be RoHS Non RoHS Can be RoHS Non RoHS Can sub to RoHS RoHS Must be RoHS Note A direct substitution is a part with a different FRU part number that is automatically shipped by the distribution center at the time of the order Important service information 21 22 ThinkPad X301 Hardware Maintenance Manual General checkout This chapter presents following information What to do first on page 24 Checkout guide on page 25 Diagnostics using PC Doctor for DOS on page 26 Lenovo System Toolbox on page 28 PC Doctor for Rescue and Recovery on page 28 Power system checkout on page 29 The descriptions in this chapter apply to any ThinkPad model that supports the PC Doctor for DOS diagnostics program Some descriptions might not apply to your particular computer Before you go to the checkout guide be sure to read the following important notes Important notes Only certified trained personnel should service the computer Before replacing any FRU read the entire page on removing and replacing FRUs When you replace FRUs use new nylon coated screws Be extremely careful during such write operations as copying saving or formatting Drives in the computer that you are servicing sequence might have been altered If you select an inco
36. 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 61 1020 Optical drive or second battery or travel cover on page 62 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 70 1070 Keyboard on page 73 1100 Palm rest or palm rest with fingerprint reader on page 80 1120 Keyboard bezel on page 83 1150 LCD assembly on page 89 94 ThinkPad X301 Hardware Maintenance Manual Following components soldered on the top side of the system board extremely sensitive When you service the system board avoid any kind of rough handling EH Accelerometer chip for the HDD Active Protection System ICH I O Controller Hub B GMCH Integrated video chip H ThinkPad X301 95 Table 28 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 H M2 x 3 mm smal
37. 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 Related service information 95 Note To check whether the ThinkPad computer 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 computer 3 Select Security using the cursor directional keys to move down the menu 4 Select Password 5 Select Hard disk x password where x is the letter of the hard disk drive A pop up window opens 6 Select Master HDP 7 Type the current master HDP in the Enter Current Password field then leave the Enter New Password field blank and press Enter twice 8 Press F10 9 Select Yes in the Setup Configuration window Both user HDP and master HDP will have been removed 36 ThinkPad X301 Hardware Maintenance Manual Power management reduce power consumption the computer has three power management modes screen blank standby 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 T
38. 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 discs on page 134 To install the factory contents by using Product Recovery discs do the following Note Recovery takes several hours The length of time depends on the method you use If you use recovery discs recovery takes at least five hours 1 Insert the bootable Start Recovery Disc into the DVD drive 2 Select your language and click Next 3 Read the license If you agree with the terms select 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
39. 3 English French German and Dutch in Belgium and 58Y1695 Luxemburg 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 58Y 1680 Korean 58Y1681 Norwegian 58Y1682 Polish 58Y1683 Portuguese 58Y1684 Romanian 58Y1686 Russian 58Y1687 Russian English enabled 58Y1685 Serbian Latin 58Y1691 Simplified Chinese 58Y 1669 Slovak 58Y1688 Slovenian 58Y1689 Spanish 58Y1690 Traditional Chinese 58Y1670 Traditional Chinese Hong Kong S A R 58Y1677 Turkish 58Y 1692 138 ThinkPad X301 Hardware Maintenance Manual 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 e 2777 CTO e 2778 CTO 2779 CTO 4057 CTO E1x 4182 CTO Table 47 Parts list Windows Vista Business 64 bit DVDs Language P N RoHS ID CRU ID English 58Y1761 English modem disabled 58Y1760 German 58Y1758 Japanese 58Y1759 ThinkPad X301 139 Windows Vista Ultimate 32 bit DVDs Windows Vista Ultimate 32 bit is preinstalled as the operating system in the following models e 2774 CTO 15x 1 L4x L8x LAx LFx 2776 L1x L2x L3x TCx
40. 4x P5x P7x PAx PGx 2776 CTO 23x 24x 25x 27x 29x L3x L6x LEx LFx N4x P3x P6x P8x T3x T4x T5x TCx TFx TJx TMx TSx V1x V2x 2777 CTO 12x P4x P5x P6x P7x T6x 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 41W0519 13 SATA solid state drive assembly 160 GB 2774 CTO 4Bx 2776 CTO 28x 2777 CTO 13x 2778 2779 4057 4182 CTO 36x 41W0522 124 ThinkPad X301 Hardware Maintenance Manual Table 36 Parts list Overall continued No 13 FRU MicroSATA hard disk drive 120 GB 5 400 rpm 2774 CTO 4Wx 1 H2x H3x H4x H5x H6x H7x H8x H9x HAx 2776 CTO C2x 1 H2x 2777 CTO H1x 2778 CTO 2779 CTO 4057 CTO 4182 CTO 33x 1 H2x H3x FRU no 42T1323 RoHS CRU ID 13 14 MicroSATA hard disk drive 250 GB 5 400 rpm 2774 CTO 41x 42x 43x 46x 47x 49x 4Ax 4Kx 2776 CTO 21x 22x 26x 2777 CTO 11x 2778 2779 4057 51 4182 CTO 31x 34x Speaker assembly 4271327 42 4670 15 Fan 44C0747 16 Audio sub card 42W7992 17 Audio FPC 44C4047 18 Bluetooth daughter card BDC 2 1 43Y6481 19 512 MB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2774 CTO L2x 2776 2777 CTO L1x 27
41. 5 42T5120 models xxG xxH ThinkPad X301 133 Recovery discs Windows XP Professional DVDs Windows XP Professional is preinstalled as the operating system in the following models 2774 CTO 46x LDx N3x N4x P1x P2x P3x P4x P5x P6x P7x P8x P9x PAx PBx PCx PDx PEx PFx PGx 2776 CTO 27x L8x P1x P2x P3x P4x P5x P6x P7x P8x P9x 2777 CTO L2x P1x P2x P3x P4x P5x P6x P7x 2778 CTO 2779 CTO 4057 CTO LDx N2x 4182 CTO P2x P3x P4x P5x P6x P7x Table 43 Parts list Windows XP Professional DVDs Language RoHS CRU ID ID Arabic English enabled 58 1556 Brazilian Portuguese 58Y1557 Czech 58Y 1560 Danish 58Y1561 Dutch 58Y1572 English 58Y1583 English modem disabled 58Y1582 Finnish 58Y1562 French 58Y1563 German 58Y1565 Greek 58Y 1564 Hebrew 58Y 1566 Hungarian 58Y1568 Italian 58Y1569 Japanese 58Y1570 Korean 58Y1571 Norwegian 58Y1573 Polish 58Y 1574 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 134 ThinkPad X301 Hardware Maintenance Manual Windows Vista Home Basic 32 bit DVDs Windows Vista Home Basic 32 bit is preinstalled as t
42. 78 2779 4057 4182 43R1775 19 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2774 CTO 11x 12x 17x 1 1Fx 1 1Ux 1Vx 46x 1 H2x L3x L4x L5x LDx 1 N3x N4x P1x P2x P3x P5x P6x P7x P8x PCx 2776 L4x L5x L6x L7x L8x N1x N4x P1x P9x 2 TDx TEx TFx THx 2777 CTO 11x 12x H1x L2x P1x P2x P3x P4x P5x P6x P7x T3x Tix T5x THX T x 2778 CTO 2779 CTO 4057 CTO 17x 19x LDx N2x 4182 CTO 31x 32x 33x 34x 1 H2x H3x L1x L2x 1 P2x P3x P4x 5 P7x 43R1989 R ThinkPad X301 125 126 Table 36 Parts list Overall continued No 19 FRU 2 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2774 CTO 13x 14x 15x 16x 18x 19x 1 1 1Gx 1Jx 1 1Lx 1Mx 1Nx 1 15 1Wx 1Yx 17 21x 22x 23x 24x 25x 26x 41x 42x 43x 44x 45x 47x 48x 49x 4Ax 4Bx 4Kx 4Mx 4Nx 4Px 4Wx 51x 1 H3x H4x H5x H7x H8x H9x HAx HBx HCx 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 1 C2x H1x H2x L1x L2x L3x L9x LAx LBx LCx LDx LEx LFx N5x N6x P2x P3x P4x P5x P6x P7x P8x T3x T4x T5x Tox T7x 8 T9x TAx TCx TJx TKx TLx TRx TSx 1
43. AM EE SE A 2 tb B Inn 84 x lt 15 amp O O o o o o 9 9 8 13 gt gt S S 18 e e OU qm g 2201 5 S N 5 2 5 5l 84 ThinkPad X301 Hardware Maintenance Manual Table 23 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 85 ThinkPad X301 1130 Audio and audio sub For access remove these FRUs in order 1010 Battery pack on page 61 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 6 1060 Wireless USB adapter or Intel Turbo Memory Minicard 1070 Keyboard on page 73 1090 PCI Express Mini Card for wireless WAN on page 78 Table 24 Removal steps of audio FPC and audio sub card Note Step from to for the audio and step to for the audio sub card on page 7 When installing Make sure that the connectors are attached firmly 86 ThinkPad X301 Hardware Maintenance Manual Table 24 Removal steps of audio FPC audio sub card continued uo po Kl 4 Step 5 quantity Color Torque Dnm M2 x 4 mm bind head nylon coated 2
44. ATA interface 160 GB SATA interface Copyright Lenovo 2008 2009 47 Table 7 Specifications continued Feature Description Optical drive DVD RAM RW drive Fingerprint reader Yes I O port External monitor connector DisplayPort Stereo headphone jack Monaural microphone jack Rj 45 connector Universal serial bus USB connector x 3 compatible with USB 1 1 and 2 0 Audio Built in stereo speakers Software control volume Ethernet on the system board Gigabit Ethernet PCI Express Mini Card ntel WiFi Link 5100 ntel WiFi Link 5300 e Intel WiMAX WiFi Link 5350 Intel WiMAX WiFi Link 5150 Qualcomm UNDP1 Wireless WAN card Ericsson F3507g USA Wireless WAN card Ericsson F3507g Other Wireless WAN card WWAN card with GPS KDDI Wireless USB PCI Express Half Mini Card Bluetooth wireless ThinkPad Bluetooth with Enhanced Data Rate BDC 2 1 Touch pad UltraNav Multi Touch touch pad ThinkLight Yes Battery Li Polymer battery 3 cells 2 44 Li ion second battery 6 cells 4 0 Ah AC adapter 65 watt type Preinstalled operating system Windows XP Professional Windows Vista Home Basic 32 bit Windows Vista Home Premium 32 bit Windows Vista Business 32 bit Windows Vista Business 64 bit Windows Vista Ultimate 32 bit 48 ThinkPad X301 Hardware Maintenance Ma
45. Black 0 167 Nm 1 7 kgfcm When installing Make sure that the connector is attached firmly ThinkPad X301 87 1140 Speaker assembly For access remove these FRUs in order 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 7 1090 PCI Express Mini Card for wireless WAN on page 78 1100 Palm rest or palm rest with fingerprint reader on page 8 1120 Keyboard bezel on page 83 1130 Audio and audio sub card on page 8 0 0 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 88 ThinkPad X301 Hardware Maintenance Manual 1150 LCD assembly For access remove these FRUs in order 1010 Battery pack on page 61 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 6 1060 Wireless USB adapter or Intel Turbo Memory Minicard 1070 Keyboard on page 73 1090 PCI Express Mini Card for wireless WAN on page 78 Table 26 Removal steps of LCD assembly on page 7 45
46. 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 Related service information 43 Beep symptoms Table 3 Beep symptoms Symptom or error FRU or action in sequence Reseat the LCD connector LCD assembly External CRT System board One beep and a blank unreadable or flashing LCD One long and two short beeps and a blank or unreadable LCD System board LCD assembly DIMM o m B 00 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 2 System board One short beep pause three short beeps pause three more short beeps and one short beep Only the cursor appears Reinstall the operating system Four cycles of four short beeps and a blank System board security chip screen Five short beeps and a blank screen System board No beep symptoms Table 4 No beep symp
47. Express Mini Card for wireless WAN In step H 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 H M2 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm 78 ThinkPad X301 Hardware Maintenance Manual Table 20 Removal steps of PCI Express Mini for wireless WAN continued Note Plug the red cable into the jack labeled MAIN on the card and the blue cable into the jack labeled AUX ThinkPad X301 79 1100 Palm rest or palm rest with fingerprint reader For access remove these FRUs in order 1010 Battery pack on page 61 1070 Keyboard on page 73 1020 Optical drive or second battery or travel cover on page 62 1030 Solid state drive SSD or hard disk drive HDD on page 63 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 21 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 H 2 6 mm bind head nylon coated 4 Black 0 167 Nm 1 7 kgfcm
48. L BELIEVFAZLLBHVEF La bateria de repuesto es una bateria de litio y puede provocar incendios explosiones 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 10 ThinkPad X301 Hardware Maintenance Manual Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands immediately wash the affected areas with water for at least 15 minutes Seek medical care if any symptoms from the fluid are present after washing Si le panneau d affichage a 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 Die Leuchtstoffr hre im LCD Bildschirm enth lt Quecksilber Bei der Entsorgung die rtlichen Bestimmungen f r Sonderm ll beachten Der LCD Bildschirm besteht aus Glas und kann zerbrechen wenn er unsachgemafs 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 Beschwerden anschlie end ein Arzt aufgesucht werden
49. Laser compliance statement on page 14 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 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 representatives 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 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 centimeter
50. P4x P5x P6x P7x P8x P9x PAx PBx PCx PDx PEx PFx PGx 2776 CTO 21x 22x 28x 1 C2x 1 H2x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx P1x P2x P3x P5x P7x P8x T3x T4x T5x T7x T8x T9x TAx TCx TDx TEx TFx TGx THx TJx TKx TLx TMx TRx 5 1 V2x 2777 2778 CTO e 2779 4057 CTO 17x 18x 19x 51x 1 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 ThinkPad X301 Hardware Maintenance Manual Table 36 Parts list Overall continued No FRU FRU RoHS CRU 5 System board assembly with 1 4 GHz CPU AMT 43Y9212 N non TPM 2774 CTO 4Wx N1x N2x N3x N4x H4x H5x 2776 CTO 29x N1x N4x N5x N6x P9x 2777 2778 CTO 2779 4057 CTO 1 N2x N3x 4182 CTO 5 System board assembly with 1 4 GHz CPU AMT 43Y9974 N non IPM 2774 4Wx N2x N3x N4x H4x H5x 2776 CTO 29x N1x N4x N5x N6x P9x 2777 2778 CTO 2779 4057 CTO 1 N2x 4182 CTO 5 System board assembly with 1 6 GHz CPU AMT 42W8256 N 2774 CTO 44x 45x 48x 49x 4Ax 4Bx 4Kx 4Nx 4Px 2776 CTO 23x 24x 25x 26x 27x 2777 CTO 11x 12x 13x H1x L1x L2x P2x P4x
51. P5x P7x 1 T3x T5x T7x T8x T9x TAx TCx TDx TEx THx TJx TKx TLx TMx TNx TPx TRx 2778 CTO 2779 CTO e 4057 CTO 52x 4182 CTO 32x 5 System board assembly with 1 6 GHz CPU AMT 42W8257 N non IPM 2774 CTO 46x 2776 CTO e 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 CTO 6 Intel WiFi Link 5100 43 6493 2774 CTO 17x 18x 1Tx 21x 22x 23x 46x 47x H1x H2x H3x H4x H5x HDx L2x LCx LDx PBx PCx Nix N2x N3x N4x 2776 CTO 27x 29x H1x L7x L8x L9x LAx LBx Nix N4x N5x P4x P5x P7x P8x 9 TDx TEx TGx THx TJx TKx TLx TMx TRx TSx 2777 CTO L1x L2x T1x T3x 2778 CTO 2779 4057 CTO 17x 18x 19x LDx N1x N2x N3x 4182 CTO 33x 34x H1x H2x ThinkPad X301 119 Table 36 Parts list Overall continued No FRU FRU 5 CRU ID ID 6 Intel WiFi Link 5100 MIMO disabled 4270997 SS 2774 2776 2777 CTO L1x L2x 2778 CTO 2779 CTO 4057 CTO e 4182 CTO 33x 34x 1 H2x 6 Intel WiFi Link 5300 43Y6495 2774 11 12 13 14 15 16 19 1 1 1 1 1Gx 1Hx 1Jx 1Kx 1Lx 1Mx 1Nx 1Px 1Sx 1Ux 1Vx 1Wx 1Yx 1Zx 24x 25x 26x 41x 42x 43x 44x 45x 48x 49x 4Ax 4Bx 4Wx 51x 1 H6x H7x H8x H9x
52. TKx 2777 CTO 11x 12x 13x H1x L1x L2x P2x P3x T3x T5x T6x TBx TDx THx TJx TKx TLx TPx 2778 CTO 2779 4057 CTO 17x 19x 51x 52x 1 LDx N2x N3x 4182 CTO 31x 32x 33x 34x 36x 1 H2x H3x Lix L2x L3x L6x L7x L9x LBx P1x P2x P3x 11 Battery pack Li ion 6 cell 4274643 2774 CTO 16x 18x 19x 1 1Jx 1Kx 1Nx 1Px 1Tx 1Ux 21x 22x 23x 24x 26x 42x 45x 48x 4Nx 4Px 4Wx H8x HAx HCx HDx L1x L4x L5x L6x L7x L9x LBx LCx LEx LFx N2x P4x P5x P6x P7x PBx PDx PFx PGx e 2776 CTO 24x 25x 26x 27x 29x 1 2 H1x L1x L2x L3x L6x LAx LBx LCx LDx LEx LFx N1x N4x P5x P6x P7x P8x P9x T5x T6x T9x TAx TDx TEx TJx TLx TMx TRx TSx 1 V2x 2777 CTO P5x P6x P7x T8x T9x TCx TEx TMx TNx TRx 2778 CTO e 2779 e 4057 CTO 18x N1x 4182 CTO L4x L5x L8x LAx P4x P5x P7x 12 Base cover assembly for 2774 45N3057 N 12 Base cover assembly for 2776 45N3058 R 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 45N3062 N 12 Base cover assembly for 4182 45N3231 N ThinkPad X301 123 Table 36 Parts list Overall continued 13 No FRU SATA solid
53. 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 Third Edition April 2009 Copyright Lenovo 2008 2009 All rights reserved 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 2008 2009 Lenovo Contents About this manual Safety information General safety Electrical safety Safety inspection guide Handling devices that are to elecdirostatic discharge 20 Grounding requirements Safety notices multilingual E Laser compliance statement Important service information Strategy for replacing FRUs Strategy for replacing a hard disk Important notice for replacing a system board How to use error message Strategy for d au d FRUs for CTO aa 204524 Product definition 1 FRU identification for
54. Toolbox click Start gt Programs gt Lenovo Service gt Lenovo System Toolbox Follow the instructions on the screen Lenovo System Toolbox also has problem determination aids that determine software and usage problems For additional information about running the diagnostic program refer to the Lenovo System Toolbox help system PC Doctor for Rescue and Recovery In some models of ThinkPad computer 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 28 ThinkPad X301 Hardware Maintenance Manual 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 Em If you suspect a power problem see the appropriate one of the following power supply checkouts operational charging Checking the battery pack on page 30 Checking the backup battery on page 31 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 adap
55. X301 105 106 2040 Antenna assembly For access remove these FRUs in order 1010 Battery pack on page 61 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 70 1070 Keyboard on page 73 1090 PCI Express Mini Card for wireless WAN on page 78 77 1100 Palm rest or palm rest with fingerprint reader on page 80 1120 Kevboard bezel on page 83 1150 LCD assembly on page 89 2010 LCD bezel assembly on page 100 2020 LCD panel and LCD cable on page 101 Step Screw quantity Color Torque M2 x 3 mm small head nylon coated 4 Silver 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 ThinkPad X301 Hardware Maintenance Manual Table 33 Removal steps of antenna assembly continued ThinkPad X301 107 Table 33 Removal steps of antenna assembly continued Cable routing When you install the antenna assembly route the cables as shown in this figure 108 ThinkPad X301 Hardware Maintenance Manual 2050 L For access remove these FRUs order 1010 Batter
56. an 95 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 Meter icon in the icon tray of the Windows taskbar and wait for a moment but do not click and the percentage of battery power remaining is displayed To get detailed information about the battery double click the Power Meter icon Note If the battery pack becomes hot it may not be able to charge Remove it from the computer and leave it at room temperature for a while After it cools down reinstall 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 30 Thi
57. 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 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 MTM portion of the machine label is the 4 digit MT and 3 digit model where model Example 1829 CTO The PRODUCT ID portion of the machine label is the 4 digit MT and 3 digit CMV model Example 1829 W15 The PEW record is the 4 digit MT and 3 digit model where model 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
58. ard 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 02 0 1 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 card 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 Remove the daughter card that you installed System board 1804 Unauthorized WAN card is plugged in Power off and remove the WAN card Remove the WAN card that you installed System board Related service information 41 Table 1 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
59. ard 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 Expansion slot DIMM wireless USB and PCI Express Mini Card for wireless LAN Battery pack latch Battery pack Battery pack release lever LCD cover latch 114 ThinkPad X301 Hardware Maintenance Manual Parts list This section contains following lists of the service parts Overall on page 116 LCD FRUs on page 127 Keyboard on page 129 Miscellaneous parts on page 130 AC adapters on page 13 N Power cords on page 133 Recovery discs on page 134 Common service tools on page 141 Notes Each FRU is available for all types or models unless specific types or models are specified e FRU with specific models listed and described as xxU where U is an example of a country designator should be used for all models ending in U FRU with specific models listed and described 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 asteris
60. ault setting whichever is appropriate If you are using the ACPI operating system only the low battery alarm is available To cause the computer to return from standby mode and resume operation do one of the following Press the Fn key Open the LCD cover Turn on the power switch Also in either of the following events the computer automatically returns from standby mode and resumes operation Related service information 97 The ring indicator RI is signaled serial device or Card device The time set on the resume timer elapses Note The computer does not accept any input immediately after it enters 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 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 i
61. avvolge la parte inferiore della scheda invertitore IVA D KOTRERBLUTWSS IAF YZ B Aire HEV Para evitar descargas no quite la cubierta de plastico que rodea la parte baja de la tarjeta invertida Safety notice 7 N DANGER Though the main batteries have low voltage a shorted or grounded battery can produce enough current to burn personnel or combustible materials 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 Obwohl Hauptbatterien eine niedrige Spannung haben k nnen sie doch bei Kurzschluf oder Erdung genug Strom abgeben um brennbare Materialien zu entz nden oder Verletzungen bei Personen hervorzurufen nna soya 7195970 70 ON 702725 0 1 PONT 712159 IN DAD 9954 0 5n NALA YN n5 Sebbene le batterie di alimentazione siano a basso voltaggio una batteria in corto circuito o a massa fornire corrente sufficiente da bruciare materiali combustibili provocare ustioni ai tecnici di manutenzione AAV KRYFV OBEMWES Th Lisy J 23 Seit 0 Ed EET EO OME BES 424852350244 Aunque las bater as principales tienen un voltaje bajo una bater a cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material
62. blems 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 Poner sytem checkout on page 29 1 Turn off the computer 2 Visually check each FRU for damage Replace any damaged FRU 3 Remove or disconnect all of the following devices Non ThinkPad devices Printer mouse and other external devices Battery pack Hard disk drive External diskette drive or optical drive DIMM Optical disk or diskette in the internal drive PC Cards 4 Turn on the computer 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 If the problem remains replace the following FRUs one at a time do not replace a nondefective FRU a System board b LCD assembly oon 46 ThinkPad X301 Hardware Maintenance Manual ThinkPad 301 This chapter presents following product specific service references product specific parts information e Specifications Status indicators on page 49 FRU tests on page 51 Fn key combinations on page 53 FRU replacement
63. bly with 1 4 GHz CPU AMT 43 9211 R N 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1 1 1 1Fx 1Gx 1Hx 1Jx 1 1Lx 1Mx 1Nx 1Px 15 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 47x 51 1 1 H2x H3x H7x H8x H9x HAx HBx HCx 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 1 C2x 1 H2x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx P1x P2x P3x P5x P7x T3x T4x T5x T7x T8x T9x TAx TCx TDx TEx TFx TGx THx TJx TLx TMx TRx 5 1 V2x e 2777 2778 2779 4057 17x 18x 19x 51x 1 LDx 4182 CTO 31x 33x 34x 36x H1x H2x H3x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx P1x P2x P3x P5x P6x P7x 5 System board assembly with 1 4 GHz CPU AMT 43 9973 N 2774 CTO 11x 12x 13x 14x 15x 16x 17x 18x 19x 1Ax 1 Bx 1 1Fx 1Gx 1Hx 1 1Kx 1Lx 1Mx 1Nx 1 15 1Tx 1Ux 1Vx 1Wx 1Yx 1Zx 21x 22x 23x 24x 25x 26x 41x 42x 43x 47x 51x E1x 1 H2x H3x H7x H8x H9x HBx HCx HDx L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx P1x P2x P3x
64. cht 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 mop 922 MHI ANNA MINO ninnn 212219 p525 yx TP 7 24 UNI N 2055 Uh nw YOI n55Yon DN PIDI v AMN 4375 YN 07735 MPN n 99 WINI DPIN 755103 p vnnuns 5129 TION ND AIDA WIVU maxnan IDET 20 mssann IN ANAT 01909 Alcune batterie di riserva contengono una piccola quantita di nichel e cadmio Non smontarle ricaricarle gettarle nel fuoco o nell acqua n cortocircuitarle Smaltirle secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali Quando si sostituisce la batteria dell RTC real time clock la batteria di supporto utilizzare soltanto i tipi inseriti nell appropriato Catalogo parti L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa 7 FR VABEENTWS EE X4 172007 T 77 042 KEKIIKOP ORR 7441 12452 072 E Su NY TU ERTS 35813387 D ll 1071 70 VAR HOR
65. d 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 24 ThinkPad X301 Hardware Maintenance Manual Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad computer 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 General checkout 25 Diagnostics using PC Doctor for DOS The ThinkPad computer 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 This section is an overview of the procedure For details that depend on model unique functions refer to ThinkPad X301 on page 47 Note PC Doctor for DOS is available at following Web site http www lenovo com support To create the PC Doctor diagnostic diskette follow the instruction on the Web site For some possible configurations of the computer PC Doctor might not run correctly To avoid this problem you need to ini
66. defects A bright dot means a pixel is always on white or color A dark dot means a pixel is always off black color e One pixel consists of 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 Related service information 45 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 pro
67. dling 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 a double insulated or battery operated system use 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 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 English French German Hebrew Italian Japanese and Spanish Safety notice 1 Before the computer is powered on after FRU replacement make sure all screws springs and other small parts are in place and are not left loose inside the computer Verify this by shaking the computer and listening for rattling sounds Metallic parts or metal flakes can cause electrical shorts Avant de remettre l ordinateur sous tension apr s remplacement d une unit en clientele v rifiez que tous les resso
68. e 15 Removal steps of 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 Kl Step Screw quantity Color Torque H M2 x 3 mm small head nylon coated 2 Silver 0 167 Nm 1 7 kgfcm 68 ThinkPad X301 Hardware Maintenance Manual Table 15 Removal steps of PCI Express Mini Card 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 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 or and the black cable AUX into jack labeled TR2 on the card ThinkPad X301 69 1060 Wireless USB adapter or Intel Turbo Memory Minicard For access remove these FRUs in order e 41010 Battery pack on page 61 e 71020 Optical drive or second battery or travel cover on page 62 Table 16 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard Note Loosen the screws but do not remo
69. e 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 ThinkPad X301 53 Table 10 Fn key combinations continued Key combination Description 7 Fn F8 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 Switch a display output location External monitor CRT display Computer display and external monitor LCD CRT display Computer display LCD Notes 1 This function is not supported if different desktop images are displayed on the computer display and the external monitor the Extend desktop function 2 This function does not work while a DVD movie or a video clip is playing To enable this function start Presentation Director and change the Fn F7 settings Note Multiple users can log on to a single operating system by using different user IDs Each user needs to change the settings Change the settings of the 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 st
70. ear 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 Screw M2 x 3 42X5130 45N3051 130 ThinkPad X301 Hardware Maintenance Manual Table 38 Parts list Miscellaneous parts continued FRU Keyboard bezel miscellaneous parts Support plate fan USB bracket Keyboard cover EMI spring rear right 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 System miscellaneous parts a Expansion slot cover b HDD cover O sub bracket Connector cap Optical drive bracket Note Italicized letters in parentheses are references to the exploded view in Overall on page 116 P N 45N3052 45N3053 RoHS ID R CRU ID System board miscellaneous parts Mini Card stud system board Stud system board Insulation top Insulation black battery n
71. equipped from the factory with an optical storage device such as a CD ROM drive 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 825 and CENELEC EN 60 825 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 O uso de controles ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposi o radia o DE WE 1TA RSPR RAR 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 Werden Steuer und Einstellelemente anders als hier festgesetzt verwendet kann gefahrliche Laserstrahlung auftreten Az itt el rt elj r sokt l be ll t sokt l s vez rl sekt l elt rni a l zersug rz s vesz lye miatt kock zatos L utilizzo di controlli regolazioni o l esecuzione di
72. ess Enter Follow the instructions on the screen 2 The main panel of PC Doctor appears 3 Select Diagnostics with the arrow keys and press Enter A pull down menu appears Its exact form depends on the model 26 ThinkPad X301 Hardware Maintenance Manual 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 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 The options on the test menu are as follows Diagnostics Interactive Tests Run Normal Test Keyboard Run Quick Test Video CPU Coprocessor nternal Speaker Systemboard Mouse Video Adapter Diskette Serial Ports System Load Fixed Disks Optical Drive Test Diskette Drives Intel WLAN Radio Test Other Devices ThinkPad Devices Communication Wireless LAN Advanced Memory Tests Notes at least 2 seconds otherwise it cannot be sensed If you have an external monitor attached to your computer detach it before running PC Doctor for DOS
73. ests 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 drive 6 Press Enter to start the diagnostic program Diskette drive 1 Diagnostics Diskette Drives 2 Interactive Tests Diskette DVD drive or 1 Diagnostics gt Other Devices gt Optical Drive DVD CD RW combo 2 Interactive Tests gt
74. he operating system in the following models e 2774 2776 e 2777 CTO e 2778 2779 e 4057 CTO 4182 33x Table 44 Parts list Windows Vista Home Basic 32 bit DVDs Language P N RoHS CRU ID ID English 58 1807 58 1805 58 1806 Simplified Chinese 58Y1802 Traditional Chinese 58Y1803 Traditional Chinese Hong Kong S A R 58Y1804 ThinkPad X301 135 Windows Vista Home Premium 32 bit DVDs Windows Vista Home Premium 32 bit is preinstalled as the operating system in the following models 2774 2776 2777 2778 2779 4057 4182 CTO 34x Table 45 Parts list Windows Vista Home Premium 32 bit DVDs Language P N RoHS CRU ID ID Danish 58 1773 English 58Y1792 English modem disabled 58Y1791 English French German and Dutch in Belgium and 58Y1793 Luxemburg English French German and Italian in Switzerland 58Y1795 English Finnish and Swedish in Sweden 58Y1794 French 58Y1775 German 58Y1776 Hebrew 58Y1777 Italian 58Y1779 Japanese 58Y1780 Korean 58Y1781 Norwegian 58Y1783 Russian 58Y1787 Russian English enabled 58Y1785 Simplified Chinese 58Y1771 Spanish 58Y1789 Traditional Chinese 58Y1772 Traditional Chinese Hong Kong S A R 58Y1778
75. ht is on Sudden physical shock could cause drive errors Dm Num lock Green The numeric keypad the keyboard is enabled enable or disable the keypad press and hold the Shift key and press the NumLk ScrLk key Wireless WAN status Y Green The wireless WAN is on and the radio link is ready for use Blinking green Data is being transmitted Wireless PAN status Green Wireless is operational This indicator is on when Wireless PAN is on and not in suspend mode H Wireless status V 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 9 Green Caps Lock mode is enabled To enable or disable Caps Lock mode press the Caps Lock key 50 ThinkPad X301 Hardware Maintenance Manual FRU tests The following table shows the test for each FRU Table 9 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 ThinkPad Devices gt AC Adapter Battery 1 Battery2 LCD unit 1 Diagnostics gt Video Adapter 2 Interactive T
76. ion In the displays n can be any number If no numeric code is displayed check the_narrative descriptions of symptoms If the symptom is not described there go to Intermittent problems on page 46 Note For a device not supported by diagnostic codes in the ThinkPad computers see the manual for that device Numeric error codes Table 1 Numeric error codes Symptom or error FRU or action in sequence 0175 System board Bad CRC1 stop POST task The EEPROM checksum is not correct 0176 1 Run BIOS Setup Utility and save the System Security The system has been current setting by pressing F10 tampered with 2 System board 0177 System board Bad SVP data stop POST task The checksum of the supervisor password in the EEPROM is not correct 0182 1 Run BIOS Setup Utility Press F9 and Bad CRC2 Enter BIOS Setup and load Setup Enter to load the default setting Then defaults The checksum of the CRS2 setting save the current setting by pressing F10 in the EEPROM is not correct 2 System board 0185 1 Run BIOS Setup Utility Press F9 and Bad startup sequence settings Enter BIOS Enter to load the default setting Then Setup and load Setup defaults save the current setting by pressing F10 Related service information 99 Table 1 Numeric error codes continued Symptom or error FRU or action in sequence 0187 EAIA data access error The access to EEPROM
77. ironment Therefore the result obtained in other operating environments may Copyright Lenovo 2008 2009 143 vary significantly Some measurements may have been made 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 Windows Windows Vista The following are trademarks of Intel Corporation or its subsidiaries in the United States other countries or both Intel Intel Core 2 Duo Other company product or service names may be the trademarks or service marks of others 144 ThinkPad X301 Hardware Maintenance Manual ThinkPad Part Number 43 9441 02 P N 43Y9441 02
78. 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 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 Keyboard error 0220 Monitor type error Monitor type does not match the one specified in CMOS 0230 Shadow RAM error Shadow RAM fails at offset nnnn Run interactive tests of the keyboard
79. isk 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 chipset How to use error message Use the error codes displayed on the screen to diagnose failures If more than one error code is displayed begin the diagnosis with the first error code Whatever causes the first error code may also cause false error codes If no error code is displayed see whether the error symptom is listed in the Symptom to FRU Index for the computer you are servicing 18 ThinkPad X301 Hardware Maintenance Manual Strategy for replacing FRUs for CTO and GAV Product definition Dynamic Configure To Order CTO This provides the ability for a customer to configure IBM or a Lenovo solution from
80. k means that the part is a Self service 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 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 R An N in the RoHS ID column means the part is not a RoHS compliant FRU e FRUs marked with are available as options ThinkPad X301 115 Overall ThinkPad X301 Hardware Maintenance Manual 116 Table 36 Parts list Overall No a b FRU parts on page 130 FRU no RoHS CRU ID ID LCD unit see LCD FRUs on page 127 Keyboard bezel assembly 45N3056 Qualcomm UNDP1 Wireless WAN card e 2774 CTO 23x e 2776 CTO 2777 2778 2779 CTO 4057 CTO 4182 CTO 42T0961 Ericsson F3507g USA Wireless WAN card e 2774 2776
81. k Unlock the battery latch 8 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 ThinkPad X301 61 1020 Optical drive or second battery or travel cover For access remove this FRU e 1010 Battery pack on page 61 Table 12 Removal steps of optical drive or second battery or travel cover Note For models with the travel cover skip step Step Screw quantity Color Torque M2 x 6 mm bind head nylon coated 1 Black 0 167 Nm 1 7 kgfcm 62 ThinkPad X301 Hardware Maintenance Manual 1030 Solid state drive SSD or hard disk drive HDD For access remove these FRUs in order e 1010 Battery pack on page 61 e 21020 Optical drive or second battery or travel cover on page 62 Attention Do not drop the drive or apply any physical shock to it The drive is sensitive to physical shock Improper handling can cause damage and permanent loss of data Before removing the drive have the user make a backup copy of all the information on it if possible Never remove the drive while the system is operating or is in suspend mode Table 13 Removal steps of SSD or HDD
82. l 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 96 ThinkPad X301 Hardware Maintenance Manual Table 28 Removal steps of system board fan assembly base cover assembly continued Step Screw quantity Color Torque n 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 ThinkPad X301 97 Table 29 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 problem due to imperfect contact with a component 98 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
83. 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 102 ThinkPad X301 Hardware Maintenance Manual Table 31 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 ThinkPad X301 103 Table 31 Removal steps of LCD panel and LCD cable continued Cable routing When you install the LCD cable route the cable as shown in this figure 104 ThinkPad X301 Hardware Maintenance Manual 2030 Integrated camera For access remove these FRUs in order 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 7 1090 PCI Express Mini Card for wireless WAN on page 78 41100 Palm rest or palm rest with fingerprint reader on page 8 1120 Keyboard bezel on page 83 2020 LCD panel and LCD cable on page 101 0 0 ThinkPad
84. m administrator then provides the user HDP to the system user Attention If the user has been forgotten check whether a master 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 servicers provide any services to reset either the user or the master HDD 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 How to remove the hard disk password on 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 servicer there is no service procedure to reset the password The system board must be replaced for a scheduled fee 34 ThinkPad X301 Hardware Maintenance Manual 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 2 5 Turn off the computer Remove the battery pack For how to remove the battery pack see 1010 Battery pack on page 61 Remove the backup battery For how to remove the backup battery 1080 Backup battery on page 77 Turn on the computer and wait until the POST ends After the POST ends
85. n 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 f 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 38 ThinkPad X301 Hardware Maintenance Manual Symptom to FRU index This section contains following information Undetermined problems on page 46 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 operat
86. ness 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 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 e 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 of FRUs type in the machine type and model Example 1829 CTO under QUICK PATH Under View by Document Type select PARTS INFORMATION Under Filter by Category select SERVICE PARTS Under Parts Information by Date select SYSTEM SERVICE PARTS 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 20 ThinkPad X301 Hardware Maintenance Manual Important information
87. nkPad X301 Hardware Maintenance Manual Checking the backup battery Do the following 1 Power off the computer and unplug the ac adapter from it 2 Turn the computer upside down 3 Remove the battery pack see 1010 Battery pack on page 61 4 Remove the backup battery see 1080 Backup battery on page 77 5 Measure the voltage of the backup battery See the following figure Red Wire Voltage V dc Red 2 5 to 3 2 Black Black Ground If the voltage is correct replace the system board If the voltage is not correct replace the backup battery If the backup battery discharges quickly after replacement replace the system board General checkout 31 32 ThinkPad X301 Hardware Maintenance Manual Related service information This chapter presents following information Restoring the factory contents by using Product Recovery discs Passwords on page 34 Power management on page 37 Symptom to FRU index on page 39 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 sp 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
88. nnect 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 discharge ESD strap P N 6405959 ThinkPad X301 59 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 61 After you finish the servicing make sure that you insert the card back into the slot firmly Notice on disconnecting the cable from flip lock ZIF connector Some cables used in the ThinkPad X301 are connected to the flip lock ZIF connectors When disconnecting the cable from those connectors do as shown in this figure 60 ThinkPad X301 Hardware Maintenance Manual 1010 Battery pack Table 11 Removal steps of battery pac
89. notices on page 55 Removing and replacing a FRU on page 59 Locations on page 113 Parts list on page 115 Specifications The following table lists the specifications of the ThinkPad X301 Table 7 Specifications Feature Description Processor Intel Core 2 Duo processor 509400 1 4 GHz 3 MB 12 cache Intel Core 2 Duo processor SU9600 1 6 GHz 3 12 cache Bus architecture 800 MHz PSB 800 MHz DDR3 SDRAM PCI bus PCI Express bus DMI Graphics chip Intel graphics Display 133 inch 16M colors WXGA 1440 x 900 resolution TFT color LCD Standard memory 512 MB DDR3 1066 SDRAM SO DIMM PC3 8500 card x 2 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card x 1 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card x 2 2 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card x 1 2 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card x 2 Optional memory 512 MB DDR3 1066 SDRAM SO DIMM PC3 8500 card 1 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card 2 GB DDR3 1066 SDRAM SO DIMM PC3 8500 card maximum of 4 0 GB Extended memory device Intel Turbo Memory 1 8 2GB half size some models Intel Turbo Memory 1 8 4GB half size CMOS RAM 242 bytes Hard disk drive 120 GB 5400 rpm microSATA interface 250 GB 5400 rpm microSATA interface Solid state drive 64 GB SATA interface 80 GB SATA interface 128 GB S
90. nstrumentos ticos e evite exposi o direta com o feixe de luz WOT RRODKR FORRES PS H LL BBR TE Z rh Rayonnement laser si carter ouvert Evitez de fixer le faisceau de le regarder directement avec des instruments optiques ou de vous exposer au rayon Laserstrahlung bei ge ffnetem Ger t Nicht direkt oder ber optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden Kinyit skor l zersug r Ne n zzen bele se szabad szemmel se optikai eszk z kkel Ker lje a sug rnyal bbal val rintkez st Aprendo l unit vengono emesse radiazioni laser Non fissare il fascio non guardarlo direttamente con strumenti ottici e evitare l esposizione diretta al fascio Ked laserov jednotka otvoren Vyhnite sa priamemu poh adu a nehladte priamo 5 optick mi n strojmi do a vyhnite sa priamemu vystaveniu l ov 5 216 9 SERB SITET TERE juo T 0 oC TEC TEQLARVYCCTERVY Radiaci n l ser al abrir No mire fijamente ni examine con instrumental ptico el haz de luz Evite la exposici n di
91. ntains notices related to removing and replacing parts Read this section carefully before replacing any FRU Screw notices Loose screws can cause a reliability problem In the ThinkPad computer 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 Keep the screw kit for the P N see Miscellaneous parts on page 130 in your 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 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 correctl
92. nual Status indicators The system status indicators show the status of the computer as follows 49 ThinkPad X301 Table 8 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 standby mode H Standby status G AC power status Green computer is standby mode Blinking green The computer is entering standby mode or hibernation mode or is resuming normal operation Green The computer is connected to the ac power supply H 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 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 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 lig
93. nylon coated 1 Black 0 167 Nm 1 7 kgfcm ThinkPad X301 73 Table 17 Removal steps of keyboard continued Lift the keyboard a little in the direction shown by arrow H and then detach the connector 74 ThinkPad X301 Hardware Maintenance Manual When installing the keyboard do as follows Table 18 Installation of the keyboard 1 Attach the keyboard connector 2 Attach the keyboard so that the keyboard edges J are under the frame as shown in this figure 75 ThinkPad X301 Table 18 Installation of the keyboard continued 3 To make sure that the front side of the keyboard is housed firmly gently press the keys with your thumbs and try to slide the keyboard toward you 4 Secure the keyboard by tightening the screws from the bottom side of the computer 76 ThinkPad X301 Hardware Maintenance Manual 1080 Backup battery N 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 61 When installing Make sure that the battery connector is attached firmly ThinkPad X301 77 1090 PCI Express Mini Card for wireless WAN For access remove these FRUs in order 1010 Battery pack on page 61 1020 Optical drive or second battery or travel cover on page 62 1070 Keyboard on page 73 Table 20 Removal steps of PCI
94. o put the computer into screen blank mode press the ThinkVantage button and use the ThinkVantage Productivity Center To end screen blank mode and resume normal operation press any key Standby mode When the computer enters 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 standby mode press Fn F4 Note If you are using the ACPI operating system you can change the action of Fn F4 In certain circumstances the computer goes into standby mode automatically 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 f the battery indicator blinks orange indicating that the battery power is low Alternatively if Hibernate when battery becomes low has been selected in the Power Management Properties window the computer goes into hibernation mode Note for the APM operating system Even if you do not set the low battery alarm the charge indicator notifies you when the battery is low and then the computer enters the power saving mode automatically This default low battery behavior is independent of the operating system so if you have set the low battery alarm the computer may not do what you specified It chooses either your setting or the def
95. omo dispone la normativa local Utilice s lo bater as que se encuentren en 1 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 Safety information 9 Safety notice 4 N 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 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 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 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
96. op 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 Fn F10 Reserved Fn F11 Reserved Fn F12 Put the computer into hibernation mode To return to normal operation press the power button for less than four seconds Note To use Fn F12 for hibernation you must have the ThinkPad PM device driver installed on the computer Fn PgUp Turn the ThinkLight on or off Note This function is supported only on the ThinkPad computers that have the ThinkLight The on or off status of the ThinkLight is shown on the screen for a few seconds when you press Fn PgUp 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 54 ThinkPad X301 Hardware Maintenance Manual FRU replacement notices This section co
97. ormation could include technical inaccuracies or typographical errors Changes are periodically made to the information herein these changes will be incorporated in new editions of the publication Lenovo may make improvements and or changes in the product s and or the program s described in this publication at any time without notice The products described in this document are not intended for use in implantation or other life support applications where malfunction may result in injury or death to persons The information contained in this document does not affect or change Lenovo product specifications or warranties Nothing in this document shall operate as an express or implied license or indemnity under the intellectual property rights of Lenovo or third parties All information contained in this document was obtained in specific environments and is presented as an illustration The result obtained in other operating environments may vary Lenovo may use or distribute any of the information you supply in any way it believes appropriate without incurring any obligation to you Any references in this publication to non Lenovo Web sites are provided for convenience only and do not in any manner serve as an endorsement of those Web sites The materials at those Web sites are not part of the materials for this Lenovo product and use of those Web sites is at your own risk Any performance data contained herein was determined in a controlled env
98. ort Reseat the hard disk drive Main hard disk drive System board 2102 Initialization error on HDD1 Ultrabay hard disk drive Reseat the hard disk drive Ultrabay hard disk drive System board 2110 Read error on Main hard disk drive Reseat the hard disk drive Main hard disk drive System board 2112 Read error on HDD1 Ultrabay hard disk drive Reseat the hard disk drive Ultrabay hard disk drive System board ONS ONS OME 0 42 ThinkPad X301 Hardware Maintenance Manual Error messages Table 2 Error messages Symptom or error FRU or action in sequence Device address conflict 1 Load Setup Defaults in the BIOS Setup Utility 2 Backup battery 3 System board Allocation error for device 1 Load Setup Defaults in the BIOS Setup Utility Backup battery System board Failing bits nnnn DIMM System board Invalid system configuration data DIMM System board I O device IRQ conflict el El pe RE Load Setup Defaults the BIOS Setup Utility Backup battery 3 System board N 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
99. procedure diverse da quelle specificate possono provocare l esposizione a Pou itie kontr l prav alebo in ch vykonan od in ch v robcov ako je v tomto pecifikovan mohlo by ma za n sledok nebezpe enstvo vystavenia sa vy iarovaniu BERICLS 71 47 VM X60 BR 0978 840450 ET uso de controles ajustes la de procedimientos distintos de los aqui especificados puede provocar la exposici n a radiaciones peligrosas 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 14 ThinkPad X301 Hardware Maintenance Manual 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 N 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 Radia o por raio laser ao abrir N o olhe fixo no feixe de luz nao olhe diretamente por meio de i
100. r 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 The manual is divided into sections as follows The common sections provide general information guidelines and safety information required in servicing computers The product specific section includes service reference and product specific parts information Important This manual is intended only for trained servicers who are familiar with ThinkPad products Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively Before servicing a ThinkPad product be sure to read all the information under Safety information on page 1 and Important service information on page 17 Copyright Lenovo 2008 2009 vi ThinkPad X301 Hardware Maintenance Manual Safety information This chapter presents following safety information that you need to be familiar with before you service a ThinkPad computer General safety on page 2 Electrical safety on page 3 Safety inspection guide on page 5 inspection guide on page 5 Handling devices that are sensitive t devices that are sensitive to electrostatic discharge on page 6 Grounding requirements on page 6 requirements on page 6 Safety notices multilingual translations notices multilingual translations on page 7
101. r wireless WAN on page 78 77 1100 Palm rest or palm rest with fingerprint reader on page 80 1120 Keyboard bezel on page 83 1150 LCD assembly on page 89 2010 LCD bezel assembly on page 100 2020 LCD panel and LCD cable on page 101 2030 Integrated camera on page 105 2040 Antenna assembly on page 106 2050 Hinge L and hinge R on page 109 Table 35 Removal steps of LED sub card LED cable and LCD cover assembly ThinkPad X301 111 Table 35 Removal steps of LED sub LED cable LCD cover assembly continued Cable routing When you install the microphone module route the cable as shown in this figure 112 ThinkPad X301 Hardware Maintenance Manual Locations Front view Gol PEFFER Integrated camera ThinkLight Status indicators Note For the description of each indicator see Status indicators on page 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 ThinkPad X301 113 Rear view oles 15 Status indicators Note For the description of each indicator see Status indicators on page Stereo headphone jack Microphone jack Solid state drive SSD or h
102. recta al haz Safety information 15 16 ThinkPad X301 Hardware Maintenance Manual Important service information This chapter presents following important service information FRU identification for CTO CMV and GAV products on page 19 Important information about replacing RoHS compliant FRUs on page 21 Important BIOS and device driver fixes are customer installable The BIOS and device drivers are posted on the customer support site http www lenovo 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 they need assistance in obtaining or installing any software fixes drivers and BIOS downloads Customers in Canada should call the Customer Support Center at 800 565 3344 for assistance or download information Strategy for replacing FRUs Before replacing parts Make sure that all software fixes drivers and BIOS downloads are installed before replacing any FRUs listed in this manual After a system board is replaced ensure that the latest BIOS is loaded to the system board before completing the service action To download software fixes drivers and BIOS do as follows 1 Go to http www lenovo com support
103. rrect 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 Copyright Lenovo 2008 2009 23 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 servicer 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 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
104. rts 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 Bevor nach einem FRU Austausch der Computer wieder angeschlossen wird mu sichergestellt werden dafs 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 NTI v FRU 95nn ANNI avnnn NIYIN 392 DNS DIN DIOP DPIN DWapPN 929 TINA n DYN 023203 pwpw MIP 9999 DPN auman NN 20202 W DVINA DAPI 01132 NINN IW IN Prima di accendere l elaboratore dopo che 6 stata effettuata la sostituzione di una FRU accertarsi che tutte le viti le molle e tutte le altri parti di piccole dimensioni siano nella corretta posizione e non siano sparse all interno dell elaboratore Verificare ci scuotendo l elaboratore e prestando attenzione ad eventuali rumori eventuali parti o pezzetti metallici possono provocare cortocircuiti pericolosi FRU DHA ThinkPad AM SRTIZ TAC AKL COMMODI eZ 4 0 Eve ThinkPad TIES SN RRT ARII ThinkPad oT DF RAF LED 25 9 Antes de encender el sistema despues de
105. ry Minicard 2 GB half size 43Y6523 Ka e 2774 CTO 41x 42x 43x 47x 4Kx 1 H2x H3x H4x H5x H6x H7x H8x H9x HAx 2776 CTO 21x 22x 26x 1 2 H1x H2x e 2777 CTO 11x H1x 2778 CTO 2779 CTO 4057 CTO 51x 4182 CTO 31x 33x 34x H1x H2x H3x 7 Intel Turbo Memory Minicard 4 GB half size 43Y6525 s 2774 CTO 46x 49x 4 4Wx 2776 CTO 2777 CTO 2778 CTO 2779 CTO 4057 CTO 4182 8 VGA cable 43Y9812 N 9 DC in cable 44C4045 R N ThinkPad X301 121 Table 36 Parts list Overall continued No FRU FRU no 5 CRU ID ID 10 DVD RW CD RW combo drive 42T2509 R SS 2774 CTO 12x 14x 15x 16x 17x 18x 1 1 1 1Hx 1Jx 1Lx 1Mx 1Nx 1Sx 1Tx 1Vx 1Yx 1Zx 22x 23x 25x 41x 42x 43x 44x 45x 46x 48x 4Ax 4Kx 4Px 4Wx 51x 1 H3x H5x H7x H8x H9x HAx HBx HCx HDx L3x L4x L8x LAx LBx LDx LEx LFx P2x P3x P5x P6x P7x P8x P9x PAx PCx PEx PGx N1x N2x N3x N4x 2776 CTO 21x 22x 23x 24x 25x 26x 27x 28x 29x 1 2 1 H2x L1x L2x L3x L4x L5x L6x L7x L8x L9x LAx LBx LCx LDx LEx LFx N1x N5x N6x P1x P2x P3x P4x P5x P6x P7x P8x P9x T2x T4x T5x T7x T8x T9x TCx TDx TEx TJx TKx TLx TMx TRx TSx V2x 2777 CTO 11x 12x 13x H1x L2x
106. s The following table shows the function of each combination of Fn with a function key Table 10 Fn key combinations Key combination Description Fn F1 Reserved Fn F2 Lock your computer Fn F3 Select a power scheme that has been created by Power Manager When you press this combination a panel for selecting a 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 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 standby mode To return to normal operation press the Fn key only without pressing a function key Notes 1 To use the Fn F4 key combination you must have the ThinkPad PM device driver installed on the computer 2 This combination of keys also functions as a sleep button If you want to use the combination to put the computer into hibernation mode or shut the computer down change the settings in the Power Manager Fn F5 Enable or disable the built in wireless networking features and the Bluetooth features If you press Fn F5 a list of wireless features is displayed You can quickly change the power state of each feature in the list Note If you want to us
107. s 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 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
108. sfer the information to the new system If the system board is inoperable this will not be possible 58 ThinkPad X301 Hardware Maintenance Manual Removing and replacing FRU This section 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 55 3 Begin by removing any FRUs that have to be removed before 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 113 8 When replacing a FRU use the correct screw as shown in the procedures N DANGER Before removing any FRU turn off the computer unplug all power cords from electrical outlets remove the battery pack and then disco
109. state drive assembly 64 GB 2774 CTO 11x 12x 17x 18x 19x 1Ax 1Bx 1Ex 1Fx 1Mx 1Nx 1 1Tx 1Yx L2x 1 L7x L8x LEx LCx LDx 1 N2x N3x N4x P1x P2x P3x P8x P9x PBx PCx PDx PEx 2776 L1x L5x L7x L8x L9x LAx LBx LCx 5 1 P2x P5x P7x P9x T1x T2x T8x T9x TAx TDx TEx TGx 2777 L1x L2x 1 P2x P3x T4x T5x TCx TDx TEx TJx TPx TRx 2778 CTO 2779 CTO 4057 CTO 17x 18x 19x 1 LDx 1 N2x N3x 4182 CTO 32x L1x L2x L3x L4x L5x P1x P2x P3x FRU no 4271898 RoHS ID R CRU ID 13 SATA solid state drive assembly 64 GB 2774 CTO 11x 12x 17x 18x 19x 1 1 1 1Fx 1 1Nx 1 1Tx 1 L2x 1 L7x L8x LEx LCx LDx 1 N2x N3x N4x P1x P2x P3x P8x P9x PBx PCx PDx PEx 2776 CTO L1x L5x L7x L8x L9x LAx LBx LCx 5 1 P2x P4x P5x P7x P9x T1x T2x T8x T9x TAx TDx TEx TGx 2777 L1x L2x P2x P3x T4x T5x TCx TDx TEx TJx TPx TRx 2778 CTO 2779 CTO 4057 CTO 17x 18x 19x 1 LDx 1 N2x N3x 4182 CTO 32x L1x L2x L3x L4x L5x P1x P2x P3x 41W0520 13 SATA solid state drive assembly 128 GB 2774 CTO 13x 14x 15x 16x 1Gx 1Hx 1Jx 1Kx 1Lx 1Sx 1Ux 1Vx 1Wx 1Zx 24x 25x 44x 45x 48x 4Nx 4Px 51x HBx HCx HDx L4x L5x LFx LBx P
110. sulation black coil nsulation black SIM SIM card bracket Eject sheet USB gascket Spacer 2 0 45N3050 ThinkPad X301 131 Table 38 Parts list Miscellaneous parts continued FRU P N RoHS CRU ID ID LCD miscellaneous parts 45N3054 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 l LCD FRUs on page 127 AC adapters Table 39 Parts list 2 pin AC adapters FRU P N RoHS CRU ID ID 2 pin 65 W 20 V adapter models xxF xxL 42T5282 R xxP 5 xxY xxU 2 pin 65 W 20 V adapter models xxE xxF xxL 92P1214 xxP 5 xxY xxU 2 pin 65 W 20 V adapter models xxE xxF xxL 92 1159 xxP xxS xxY xxU Table 40 Parts list 3 pin AC adapters FRU P N RoHS CRU ID ID 3 pin 65W 20 V adapter models CTO xxB xxC xxG 42T5283 R OP 3 pin 65W 20 V adapter models CTO xxB xxG 92P1212 xxK xxM xxT xxV J
111. sustituir una FRU compruebe que todos los tornillos muelles y demas piezas se encuentran en su sitio y se encuentran sueltas dentro del sistema Compru belo agitando el sistema y escuchando los posibles ruidos que provocar an Las piezas met licas pueden causar cortocircuitos el ctricos Safety information 7 8 Safety notice 2 N 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 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 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 ausgetaus
112. t 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 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 56 ThinkPad X301 Hardware Maintenance Manual When you replace the system board you must set the UUID on the new system board as follows 1 Install the ThinkPad Hardware Maintenance Diskette Version 1 73 or later and restart the computer 2 From the main menu select 4 Assign UUID A new UUID is created and written If a valid UUID already exists it is not overwritten ThinkPad X301 57 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
113. ter for correct continuity and installation f 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 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 board e f the problem persists go to ThinkPad X301 on page 47 Note Noise from the AC adapter does not always indicate a defect Generalcheckout 29 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 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 Meter shows that less th
114. tialize 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 Testing the computer To run the test do as follows Note In the following procedure 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 1 Insert the PC Doctor disk into the diskette drive then power on the computer If the computer cannot be powered on go to Power system checkout on page 29 check the power sources If an error code appears go to Symptom to FRU index on page 39 On the first screen select the model and pr
115. 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 face or a bulging capacitor Mechanical hazards such as loose or missing hardware To determine whether there are any potentially unsafe conditions use the following checklist at the beginning of every service task Begin the checks with the power off and the power cord disconnected Checklist 1 Check exterior covers for damage loose broken or sharp edges 2 Power off the computer Disconnect the power cord 3 Check the power cord for a Athird wire ground connector in good condition Use a meter to measure third wire ground continuity for 0 1 ohm or less between the external ground pin and the frame ground b The power cord should be the type specified in the parts list C Insulation must not be frayed or worn 4 Check for cracked or bulging batteries Remove the cover 6 Check for any obvious non ThinkPad alterations Use good judgment as to the safety of any non ThinkPad alterations
116. toms Symptom or error FRU or action in sequence No beep power on indicator on LCD blank 1 Make sure that every connector is and POST connected tightly and correctly 2 DIMM 3 System board No beep power on indicator on and LCD 4 Reseat DIMM blank during POST 2 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 44 ThinkPad X301 Hardware Maintenance Manual LCD related symptoms Important 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 The LCD should be replaced if the number of missing discolored or lighted dots in any background is as follows Table 5 Minimum quantity of defective pixels required for LCD replacement on June 2006 or later manufactured ThinkPad LCD resolution Bright dots Dark dots Bright and dark dots XGA WXGA 5 6 6 WXGA SXGA 5 8 10 WSXGA UXGA WUXGA 5 13 13 QXGA Notes Lenovo will not provide replacement if the LCD is within specification as we cannot guarantee that any replacement LCD will have zero pixel
117. urbo Memory Minicard on page 70 1070 Keyboard on page 73 1090 PCI Express Mini Card for wireless WAN on page 78 77 1100 Palm rest palm rest with fingerprint reader on page 80 1120 Keyboard bezel on page 83 1150 LCD assembly on page 89 Important notice on handling the LCD panel The LCD panel and the peripheral parts used in this product are very sensitive Improper handling of the LCD panel can cause damage to the parts and may cause a system malfunction such as a missing dot missing line or pixel problems 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 ThinkPad X301 101 Table 31 Removal steps of LCD panel LCD cable Attention Unplug the LCD cable with holding the left and right edges of the connector with your fingers and gently pull the connector 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
118. uring 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 inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions As each machine was designed and built required safety items were installed to protect users and service personnel from injury This guide addresses only those items You should use good judgment
119. ve them 70 ThinkPad X301 Hardware Maintenance Manual Table 16 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard 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 Step is only for the models with Wireless USB adapter For the models with Intel Turbo Memory Minicard skip step El Step Screw quantity Color Torque H M2 x 3 mm tamper proof 2 Black 0 189 Nm 1 85 kgfcm Other than Japan M2 x 3 mm small head nylon coated 2 Silver 0 189 Nm 1 85 kgfcm ThinkPad X301 71 Table 16 Removal steps of wireless USB adapter or Intel Turbo Memory Minicard continued 72 ThinkPad X301 Hardware Maintenance Manual 1070 Keyboard For access remove these FRUs order e 41010 Battery pack on page 61 e 71020 Optical drive or second battery or travel cover on page 62 Table 17 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
120. y following country specifications ThinkPad X301 55 Retaining serial numbers This section includes the following descriptions Restoring the serial number of the system unit Retaining the UUID Reading or writing the ECA information on page 58 Restoring the serial number of the system unit When the computer was manufactured the EEPROM on the system board was loaded with the serial numbers of the system and all major components These numbers need to remain the same throughout the life of the computer If you replace the system board you must restore the serial number of the system unit to its original value Before replacing the system board save the original serial number by doing the following 1 Install the ThinkPad Hardware Maintenance Diskette Version 1 73 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 ThinkPad Hardware Maintenance Diskette Version 1 73 or later and restart the computer 2 From the main menu select 1 Se
121. y pack on page 61 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 70 1070 Keyboard on page 73 1090 PCI Express Mini Card for wireless WAN on page 78 77 1100 Palm rest or palm rest with fingerprint reader page 80 1120 Keyboard bezel page 83 1150 LCD assembly on page 89 2010 LCD bezel assembly on page 100 2020 LCD panel and LCD cable on page 101 2030 Integrated camera on page 105 2040 Antenna assembly on page 106 Step Screw Screw quantity Color Torque M2 x 3 mm small head Silver 0 167 Nm nylon coated 2 1 7 kgfcm BH M2 x 3 mm small head Silver 0 167 Nm nylon coated 2 1 7 kgfcm ThinkPad X301 109 Table 34 Removal steps of hinge 1 and hinge R continued ThinkPad X301 Hardware Maintenance Manual 110 2060 LED sub card LED cable and LCD cover assembly For access remove these FRUs in order 1010 Battery pack on page 61 1020 Optical drive or second battery or travel cover on page 62 1050 PCI Express Mini Card for wireless LAN on page 67 1060 Wireless USB adapter or Intel Turbo Memory Minicard on page 70 1070 Keyboard on page 73 1090 PCI Express Mini Card fo
122. 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 sx39nn5 n2 4v5 Od 735359 00989977 09900 SANNA DN DIVI WINNA AMIN 105 PN mug N99 105231205 NMN DANI IN nw PI n5V 2092097 PRI n55Y0n NN 41505 PN 099178 mu 100 29 n51yn 09735 n5510n DN Don v 02025 Dm DN PUNI n55103 p w mpna AINA 707055 Pn IN DDAW 53395 01535 53159 NINN La batteria di supporto e una batteria al litio e puo incendiarsi esplodere o procurare gravi ustioni Evitare di ricaricarla smontarne il connettore polarizzato smontarla riscaldarla ad una temperatura superiore ai 100 gradi centigradi incendiarla o gettarla in acqua Smaltirla secondo la normativa in vigore DPR 915 82 successive disposizioni e disposizioni locali L impiego di una batteria non adatta potrebbe determinare l incendio o l esplosione della batteria stessa 17 52 7 77 41 KR 27 13 05211 DIET NVYIT YA gt RYT V ORB ZOER A R IL 100 C 212 KITT LILA CCK ES C YyTU EBE 53 8180 T TES VS 385972 00 70 ENEE AE Y gt pl 7540 ME CEA AE d gt ERIT A

ThinkPad X301 Hardware Maintenance Manual

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