Lenovo 28155YU manual

T hinkP a d T400s Hard w ar e M a i nte n a n c e M a n ua l[...]

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T hinkP a d T400s Hard w ar e M a i nte n a n c e M a n ua l[...]

Note Before using this information and the pr oduct it supports, be sure to read the general information under “Notices” on page 173. First Edition (June 2009) © Copyright Lenovo 2009. LENOVO products, data, computer softwar e, and services have been developed exclusively at private expense and are sold to governmental entities as commer cial [...]

Contents About this manual .......... v Safety information .......... 1 General safety .............. 2 Electrical safety ............. 3 Safety inspection guide ........... 5 Handling devices that are sensitive to electr ostatic discharge ............... 6 Grounding r equirements .......... 6 Safety notices (multilingual translations) ..... 7 Lase[...]

Parts list ............. 1 4 5 Overall ............... 1 4 6 LCD FRUs .............. 1 5 6 Keyboard ............... 1 5 8 Miscellaneous parts ........... 1 5 9 AC adapters .............. 1 6 1 Power cords .............. 1 6 2 Recovery discs ............. 1 6 3 W indows XP Pr ofessional recovery DVDs . . . 163 W indows V ista Starter Edition (32 bit[...]

About this manual This manual contains service and refer ence information for the following ThinkPad ® products. ThinkPad T400s MT 2801, 2808, 2809, 2815, 2823, 2824, and 2825 Use this manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for trained servicers who are familiar with ThinkP[...]

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Safety information This chapter presents following safety information that you need to be familiar with before you service a ThinkPad Notebook. v “General safety” on page 2 v “Electrical safety” on page 3 v “Safety inspection guide” on page 5 v “Handling devices that are sensitive to electr ostatic discharge” on page 6 v “Groundin[...]

General safety Follow these rules to ensur e general safety: v Observe good housekeeping in the area of the machines during and after maintenance. v 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 suddenl[...]

Electrical safety Observe the following rules when working on electrical equipment. v Find the room emer gency 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 . v Do not work alone under hazardous conditions or near equipment that [...]

v Do not touch live electrical circuits with the r eflective surface of a plastic dental mirror . The surface is conductive; such touching can cause personal injury and machine damage. v Do not service the following parts with the power on when they are r emoved from their normal operating places in a machine: – Power supply units – Pumps – B[...]

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, requir ed safety items were installed to pr otect users and service personnel from injury . This guide addresses only those items. Y ou should use good judgment to identify potential saf[...]

Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electr ostatic discharge (ESD.) ESD damage can occur when there is a dif ference in charge between objects. Pr otect against ESD damage by equalizing the charge so that the machine, t[...]

Safety notices (multilingual translations) The safety notices in this section are pr ovided in the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v T raditional Chinese Safety information 7[...]

DANGER 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 . V erify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical shorts. DANGER Some standby batteries contain a sma[...]

DANGER T o avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do as follows before removing[...]

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Safety information 11[...]

PERIGO Antes de ligar o computador após a substituição da FRU, certifique-se de que todos os parafusos, molas e outras peças pequenas estejam no lugar e não estejam soltos dentro do computador . V erifique isso sacudindo o computador e procurando ouvir sons de peças soltas. Peças metálicas ou lascas de metal podem causar curto-circuito. PER[...]

PERIGO Para evitar choque elétrico, não remova a capa plástica que protege a parte inferior da placa inversora. PERIGO Embora as principais baterias possuam baixa voltagem, uma bateria em curto-circuito ou aterrada pode produzir corrente o bastante para queimar materiais de pessoal ou inflamáveis. PERIGO A menos que uma hot swap seja permitida [...]

DANGER A vant de remettre l’ordinateur sous tension après remplacement d’une unité en clientèle, vérifiez que tous les ressorts, vis et autres pièces sont bien en place et bien fixées. Pour ce faire, secouez l’unité et assurez-vous qu’aucun bruit suspect ne se produit. Des pièces métalliques ou des copeaux de métal pourraient caus[...]

DANGER Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation. DANGER Bien que le voltage des batteries principales soit peu élevé, le court-circuit ou la mise à la masse d’une batterie peut produire suffisamment de courant pour brûler des matériau[...]

VORSICHT Bevor nach einem FRU-Austausch der Computer wieder angeschlossen wird, muß sichergestellt werden, daß keine Schrauben, Federn oder andere Kleinteile fehlen oder im Gehäuse vergessen wurden. Der Computer muß geschüttelt und auf Klappergeräusche geprüft werden. Metallteile oder-splitter können Kurzschlüsse erzeugen. VORSICHT Die Ber[...]

VORSICHT Die Leuchtstoffröhre im LCD-Bildschirm enthält Quecksilber . Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Der LCD-Bildschirm besteht aus Glas und kann zerbrechen, wenn er unsachgemäß behandelt wird oder der Computer auf den Boden fällt. W enn der Bildschirm beschädigt ist und die darin befindliche Flüssi[...]

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PELIGRO Antes de encender el sistema despues de sustituir una FRU, compruebe que todos los tornillos, muelles y demás piezas pequeñas se encuentran en su sitio y no se encuentran sueltas dentro del sistema. Compruébelo agitando el sistema y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléct[...]

PELIGRO Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida. PELIGRO Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal. PEL[...]

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Safety information 27[...]

Laser compliance statement (multilingual translations) The laser compliance statements in this section are pr ovided in the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v T raditional Chinese Some models of ThinkPad Notebook are equipped fr om the factory with an optical sto[...]

Safety information 29[...]

Alguns modelos de computador ThinkPad são equipados na fábrica com um dispositivo de armazenamento ótico, como uma unidade de CD-ROM ou de DVD-ROM. T ais dispositivos também são vendidos separadamente como opcionais. Se uma dessas unidades estiver instalada, ela é certificada nos Estados Unidos em conformidade com os requisitos do Department [...]

Certains modèles d’ordinateur ThinkPad sont équipés d’origine d’une unité de stockage optique telle qu’une unité de CD-ROM ou de DVD-ROM. Ces unités sont également vendues séparément en tant qu’options. Si l’une de ces unités est installée, elle est certifiée conforme, aux Etats-Unis, aux normes indiquées dans le sous-chapi[...]

Einige ThinkPad-Modelle sind werkseitig mit einem CD-ROM- oder DVD-ROM-Laufwerk ausgestattet. CD- und DVD-Laufwerke können auch gesondert als Zusatzeinrichtung erworben werden. Die Laufwerke erfüllen die Anforder ungen gemäß IEC 60825-1 (International Electrotechnical Commission) und gemäß CENELEC EN 60825-1 für Laserprodukte der Klasse 1. B[...]

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Algunos modelos de sistemas ThinkPad están equipados de fábrica con un dispositivo de almacenamiento óptico, como una unidad de CD-ROM o de DVD-ROM. Estas unidades también se venden por separado como opciones. Si está instalada alguna de dichas unidades, se certifica que en los Estados Unidos cumple los requisitos del Department of Health and [...]

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Important service information This chapter presents following important service information that applies to all machine types supported by this manual: v “Strategy for replacing FRUs” – “Strategy for replacing a har d disk drive” on page 40 – “Important notice for replacing a system boar d” on page 40 – “How to use error message[...]

Use the following strategy to prevent unnecessary expense for r eplacing and servicing FRUs: v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue . v Some computers have both a processor boar d and a system board. If you are instructed to r eplace either the proces[...]

Strategy for replacing FRUs for CT O, CMV , and GA V Product definition Dynamic Configure T o Order (CTO) This provides the ability for a customer to configur e an IBM ® or a Lenovo solution from an eSite, and have this configuration sent to fulfillment, wher e it is built and shipped directly to the customer . The machine label, Product Entitleme[...]

v 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 r ecord under SYSTEM DET AILS. v Authorized IBM Business Partners can access Eclaim at the following W eb site: https://wca.eclaim.com Using eSupport For Key [...]

General checkout This chapter presents following information: v “What to do first” on page 44 v “Checkout guide” on page 45 – “Diagnostics using PC-Doctor for DOS” on page 45 – “Lenovo System T oolbox” on page 48 – “PC-Doctor for Rescue and Recovery” on page 48 – “FRU tests” on page 48 v “Power system checkout” o[...]

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, err or codes appearing on the display , and b[...]

Checkout guide Use the following procedur es as a guide in identifying and correcting problems with the ThinkPad Notebook. Note: The diagnostic tests are intended to test only ThinkPad pr oducts. The use of non-ThinkPad products, pr ototype cards, or modified options can lead to false indications of errors and invalid system r esponses. 1. Identify[...]

T esting the computer Note: The PC-Doctor diagnostic CD does not support any optical drives connected through USB devices or any others. It supports only the internal optical drive of the ThinkPad Notebook. T o run the test, do as follows: 1. T urn off the computer . 2. Make sure that the internal optical drive that is supported as a startup device[...]

The options on the test menu are as follows: Diagnostics Interactive T ests v Run Normal T est v Run Quick T est v CPU/Coprocessor v System board v V ideo Adapter v Serial Ports v Fixed Disks v Diskette Drives v Other Devices v ThinkPad Devices v Communication v W ireless LAN v Advanced Memory T ests v Keyboard v V ideo v Internal Speaker v Mouse v[...]

v T ech Support Form v Battery Rundown v V iew T est Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive Lenovo System T oolbox Lenovo System T oolbox is a diagnostic program that works thr ough the W indows ® operating system. It enables you to view symptoms of computer problems and solutions for them, and to get access to[...]

T able 1. FRU tests (continued) FRU Applicable test Power Diagnostics --> ThinkPad Devices --> AC Adapter , Battery 1 (Battery2) LCD unit 1. Diagnostics --> V ideo Adapter 2. Interactive T ests --> V ideo Audio Enter the BIOS Setup Utility and change Serial A T A (SA T A) setting to Compatibility , and run Diagnostics --> Other Devic[...]

T able 1. FRU tests (continued) FRU Applicable test T ouch Pad If the T ouch Pad does not work, check the configuration as specified in the BIOS Setup Utility . If the T ouch Pad is disabled, select Automatic to enable it. If enabling the T ouch Pad does not correct the pr oblem, continue with the following: v Interactive T ests --> Mouse 50 Thi[...]

Power system checkout T o verify a symptom, do the following: 1. T urn off the computer . 2. Remove the battery pack. 3. Connect the ac adapter . 4. Check that power is supplied when you turn on the computer . 5. T urn off the computer . 6. Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power[...]

Checking operational charging T o check whether the battery charges pr operly 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 i[...]

Checking the backup battery Do the following: 1. Power off the computer , and unplug the ac adapter from it. 2. T urn the computer upside down. 3. Remove the battery pack (see “1010 Battery pack” on page 83). 4. Remove the backup battery (see “1080 Backup battery” on page 100). 5. Measure the voltage of the backup battery . See the followin[...]

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Related service information This chapter presents following information: v “Restoring the factory contents by using Product Recovery discs” v “Passwords” on page 56 v “Power management” on page 59 v “Symptom-to-FRU index” on page 61 Restoring the factory contents by using Product Recovery discs When the hard disk drive (HDD) or soli[...]

8. When the recovery pr ocess is complete, the W elcome to Microsoft W indows screen is displayed. Follow the instr uctions on the screen to complete the W indows setup. Passwords As many as three passwor ds may be needed for any ThinkPad Notebook: the power-on passwor d (POP), the hard-disk password (HDP), and the supervisor password (SVP). If any[...]

How to remove the power-on password T o remove a POP that you have forgotten, do the following: (A) If no SVP has been set: 1. T urn off the computer . 2. Remove the battery pack. For how to remove the battery pack, see “1010 Battery pack” on page 83. 3. Remove the backup battery . For how to remove the backup battery , see “1080 Backup batte[...]

Note: T o check whether the ThinkPad Notebook you are servicing supports the Passphrase function, enter the BIOS Setup Utility and go to Security --> Password .I f Using Passphrase item is displayed in the menu, this function is available on the ThinkPad Notebook. 3. Select Security , using the cursor directional keys to move down the menu. 4. S[...]

Power management T o reduce power consumption, the computer has thr ee power management modes: screen blank, standby , and hibernation. Screen blank mode If the time set on the “T urn off monitor” timer in the operating system expir es, the LCD backlight turns off. T o put the computer into screen blank mode, pr ess the ThinkV antage ® button [...]

Hibernation mode In hibernation mode, the following occurs: v The system status, RAM, VRAM, and setup data are stor ed on the hard disk. v The system is powered of f. T o cause the computer to enter hibernation mode, do any of the following: v Press the Fn+F12 keys. v If you have defined one of the following actions as the event that causes the sys[...]

Symptom-to-FRU index This section contains following information: v “Numeric error codes” v “Error messages” on page 65 v “Beep symptoms” on page 66 v “No-beep symptoms” on page 66 v “LCD-related symptoms” on page 67 v “Intermittent problems” on page 68 v “Undetermined problems” on page 68 The symptom-to-FRU index in thi[...]

T able 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 0187 EAIA data access error—The access to EEPROM is failed. System board. 0188 Invalid RFID Serialization Information Area. System board. 0189 Invalid RFID configuration information area—The EEPROM checksum is not corr ect. System board. 0190 Critical low-batt[...]

T able 2. 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 . 2. Replace the backup battery and run BIOS Setup Utility to reset the time and date. 0252 Password checksum bad—The pas[...]

T able 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 1805 Unauthorized W ireless USB car d is plugged in—Power off and r emove the W ireless USB card. 1. Remove the W ireless USB card that you installed. 2. System board. 1820 More than one external fingerprint r eader is attached. Power off and r emove all but the[...]

Error messages T able 3. Error messages Symptom or error FRU or action, in sequence Device address conflict. 1. Load “Setup Defaults” in the BIOS Setup Utility . 2. Backup battery . 3. System board. Allocation error for device. 1. Load “Setup Defaults” in the BIOS Setup Utility . 2. Backup battery . 3. System board. Failing bits: nnnn. 1. D[...]

Beep symptoms T able 4. Beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. 1. Reseat the LCD connector . 2. LCD assembly . 3. External CR T . 4. System board. One long and two short beeps, and a blank or unreadable LCD. 1. System board . 2. LCD assembly . 3. DIMM. T wo short beeps with error[...]

LCD-related symptoms T able 6. LCD-related symptoms Symptom or error FRU or action, in sequence No beep, power-on indicator on, and a blank LCD during POST . System board . v LCD backlight not working. v LCD too dark. v LCD brightness cannot be adjusted. v LCD contrast cannot be adjusted. 1. Reseat the LCD connectors . 2. LCD assembly . 3. System b[...]

Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardwar e defect, such as cosmic radiation, electrostatic discharge, or softwar e errors. FRU replacement should be consider ed only when a problem r ecurs. When analyzing an intermittent problem, do the following: 1. Run the dia[...]

Specifications This chapter presents specifications of the ThinkPad T400s: T able 7. Specifications Feature Description Processor v Intel ® Cor e ™ 2 Duo processor SP9400 (2.40 GHz), 6-MB L2 cache v Intel Core2 Duo pr ocessor SP9600 (2.53 GHz), 6-MB L2 cache Bus architectur e v 1066-MHz FSB v 1066-MHz DDR3 SDRAM v PCI bus v PCI Express bus v DMI[...]

T able 7. Specifications (continued) Feature Description I/O port v External monitor connector v DisplayPort v Combo audio jack v RJ45 connector v Universal serial bus (USB) connector × 2 (compatible with USB 1.1 and 2.0) and eSA T A/USB combo connector × 1 v Docking connector Audio v Built-in stereo speakers v Software contr ol volume Ethernet ([...]

Status indicators The system status indicators show the status of the computer , as follows: 3 4 5 6 8 9 7 2 1 11 10 © Copyright Lenovo 2009 71[...]

T able 8. Status indicators Indicator Meaning 1 Speaker mute Orange: The speaker is on mute. T o set the speakers on mute or unmute, press the speaker mute button. 2 Microphone mute Orange: The microphone is on mute. None of the r ecording devices is available while the microphone mute is on by default. 3 W ireless LAN, W ireless [...]

T able 8. Status indicators (continued) Indicator Meaning 11 Battery status Green: The battery is charged between 80% to 100% of the capacity , and being dischar ged between 0% to 80% of the capacity . Blinking green (slow): The battery is charged between 20% to 80% of the capacity , and being char ged. Orange: The battery is charged between [...]

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Fn key combinations The following table shows the function of each combination of Fn with a function key . T able 9. Fn key combinations Key combination Description Fn+F1 Reserved. Fn+F2 Lock the 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 appe[...]

T able 9. Fn key combinations (continued) Key combination Description Fn+F7 Apply a presentation scheme dir ectly , with no need to start Presentation Dir ector . T o disable this function and use the Fn+F7 key combination for switching a display output location, start Presentation Dir ector , and change the settings. Switch a display output locati[...]

FRU replacement notices This chapter presents notices r elated to removing and replacing parts. Read this chapter carefully befor e replacing any FRU. Screw notices Loose screws can cause a r eliability problem. In the ThinkPad Notebook, this problem is addr essed with special nylon-coated screws that have the following characteristics: v They main[...]

Retaining serial numbers This section includes the following descriptions: v “Restoring the serial number of the system unit” v “Retaining the UUID” v “Reading or writing the ECA information” on page 79 Restoring the serial number of the system unit When the computer was manufactured, the EEPROM on the system boar d was loaded with the [...]

The algorithm that generates the number is designed to provide unique IDs until the year A.D. 3400. No two computers in the world have the same number . When you replace the system boar d, you must set the UUID on the new system board as follows: 1. Install the LENOVO ThinkPad Hardwar e Maintenance Diskette V ersion 1.76 or later , and restart the [...]

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Removing and replacing a FRU This chapter presents dir ections and drawings for use in removing and replacing a FRU. Be sure to observe the following general r ules: 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 r eplacing any FRU, review “FRU repla[...]

Before servicing ThinkPad T400s Removing the SIM card: Some models of the ThinkPad T400s you are servicing might have the SIM car d that the customer has installed. If the computer you are servicing has the SIM car d, remove it before you start the servicing. T o remove the SIM car d, you need to remove the battery pack first. (See “1010 Battery [...]

1010 Battery pack DANGER Use only the battery specified in the parts list for your computer . Any other battery could ignite or explode. T able 10. Removal steps of battery pack Unlock the battery latch 1 . Holding the battery latch in the unlocked position 2 , remove the battery pack in the dir ection shown by arrow 3 and 4[...]

1020 Ultrabay Slim Media Bay device or travel bezel For access, remove this FRU: v “1010 Battery pack” on page 83 T able 1 1. Removal steps of Ultrabay Slim Media Bay device or travel bezel Holding the bay lock latch in the unlocked position 1 , slide the bay eject latch 2 , and then pull out the Ultrabay Slim Media Bay device or th[...]

1030 Solid state drive (SSD) or hard disk drive (HDD) For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 T able 12. Removal steps of SSD or HDD 1 2 Step Screw (quantity) Color T orque 1 M2 × 6 mm, bind-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) Attention: v Do not drop the drive or apply any physical shock t[...]

T able 12. Removal steps of SSD or HDD (continued) 3 4 When installing: Make sure that the SSD connector or HDD connector is attached firmly . 86 ThinkPad T400s Hardwar e Maintenance Manual[...]

1040 DIMM For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 T able 13. Removal steps of DIMM Note: Loosen the screws 1 , but do not r emove them. 1 2 Removing and replacing a FRU 87[...]

T able 13. Removal steps of DIMM (continued) Note: If only one DIMM is used on the computer you are servicing, the car d must be installed in SLOT -0 ( a ), but not in SLOT -1 ( b ). 3 3 4 a b When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly , and pivot it until it snaps into the place. Make sur[...]

1050 PCI Express Mini Card for wireless LAN For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 T able 14. Removal steps of PCI Express Mini Card for wireless LAN Note: Loosen the screws 1 , but do not r emove them. 1 2 Removing and replacing a FRU 89[...]

T able 14. Removal steps of PCI Express Mini Card for wireless LAN (continued) In step 3 , 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 arr ow . Note: Some models might have only two antenna cables in step 3 . 3 4 4 Step[...]

T able 14. Removal steps of PCI Express Mini Card for wireless LAN (continued) 5 When installing: v In models with wireless LAN car d that has two antenna connectors, plug the gray cable into the jack labeled MAIN or M , and the black cable into the jack labeled AUX or A on the card. If the computer you ar e servicing has three cables, put the whit[...]

1060 PCI Express Mini Card for wireless W AN For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 T able 15. Removal steps of PCI Express Mini Card for wireless WAN Note: Loosen the screws 1 , but do not r emove them. 1 2 92 ThinkPad T400s Hardwar e Maintenance Manual[...]

T able 15. Removal steps of PCI Express Mini Card for wireless WAN (continued) In step 3 , 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 arr ow . 3 4 4 Step Screw (quantity) Color T orque 4 M2 × 3 mm, small-head, nylon-c[...]

T able 15. Removal steps of PCI Express Mini Card for wireless WAN (continued) 5 Note: Plug the orange cable into the jack labeled MAIN , and the blue cable into the jack labeled AUX on the card. 94 ThinkPad T400s Hardwar e Maintenance Manual[...]

1070 Keyboard For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 T able 16. Removal steps of keyboard Note: Loosen the screws 1 , but do not r emove them. 1 2 Removing and replacing a FRU 95[...]

T able 16. Removal steps of keyboard (continued) 3 3 Step Screw (quantity) Color T orque 3 M2 × 6 mm, bind-head, nylon-coated (2) Black 0.167 Nm (1.7 kgfcm) Push down the keyboard a little towar d the arrow 4 , and then lift up the keyboard in the dir ection of 5 . 4 5 5 5 96 ThinkPad T400s Hardwar e Maintenance Manual[...]

T able 16. Removal steps of keyboard (continued) Lift the keyboard a little in the dir ection shown by arrow 6 , and then detach the connector 7 . 6 7 Removing and replacing a FRU 97[...]

When installing the keyboard, do as follows: T able 17. Installation steps of keyboard 1. Attach the keyboard connector . 98 ThinkPad T400s Hardwar e Maintenance Manual[...]

T able 17. Installation steps of keyboard (continued) 2. Attach the keyboard so that the keyboar d edges a are under the frame as shown in this figure. a a a 3. T o make sure that the fr ont side of the keyboard is housed firmly , gently press the keys with your thumbs and try to slide the keyboard towar d you. 4. Secure the keyboar d by tigh[...]

1080 Backup battery For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1070 Keyboard” on page 95 DANGER Use only the battery specified in the parts list for your computer . Any other battery could ignite or explode. T able 18. Removal steps of backup battery 1 2 When installing: Attach the backup battery on the hol[...]

1090 Wireless USB adapter or Intel T urbo Memory For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1070 Keyboard” on page 95 T able 19. Removal steps of wireless USB adapter or Intel T urbo Memory Note: Step 1 is only for models with the wireless USB adapter . For models with the Intel T urbo Memory Minicard[...]

T able 19. Removal steps of wireless USB adapter or Intel T urbo Memory (continued) 3 102 ThinkPad T400s Hardwar e Maintenance Manual[...]

1 100 Palm rest or palm rest with fingerprint reader For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1070 Keyboard” on page 95 T able 20. Removal steps of palm rest or palm rest with fingerprint reader 2 2 1 1 1 1 1 1 1 1 Step Screw (quanti[...]

T able 20. Removal steps of palm rest or palm rest with fingerprint reader (continued) 3 4 6 5 6 6 5 104 ThinkPad T400s Hardwar e Maintenance Manual[...]

111 0 Bluetooth daughter card (BDC-2) v “1010 Battery pack” on page 83 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1070 Keyboard” on page 95 v “1 100 Palm rest or palm r est with fingerprint reader” on page 103 T able 21. Removal steps of BDC-2 2 1 Step Screw (quantity) Color T orque 1 M2 × 4 mm, b[...]

1 120 Keyboard bezel and speaker assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1070 Keyboard” on page 95 v “1 100 Palm rest or palm r est with fingerprint r[...]

T able 22. Removal steps of keyboard bezel and speaker assembly (continued) 2 3 3 2 2 4 Step Screw (quantity) Color T orque 2 M2 × 6 mm, bind-head, nylon-coated (3) Black 0.167 Nm (1.7 kgfcm) 3 M2 × 4 mm, bind-head, nylon-coated (2) Black 0.167 Nm (1.7 kgfcm) 4 M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm (1.7 kgfcm)[...]

T able 22. Removal steps of keyboard bezel and speaker assembly (continued) 6 5 Note: Before step 8 , pull the cables out fr om the cable guide hole of the keyboard bezel as shown in the figur e a . 8 7 a 108 ThinkPad T400s Hardwar e Maintenance Manual[...]

T able 22. Removal steps of keyboard bezel and speaker assembly (continued) T urn the keyboard bezel over , and remove the speaker assembly . 10 10 10 9 9 9 9 9 9 10 10 Step Screw (quantity) Color T orque 10 M2 × 3 mm, small-head, nylon-coated (5) Silver 0.167 Nm (1.7 kgfcm) Removing and replacing a FRU 109[...]

1 130 5-in-1 Media Card Reader adapter For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1070 Keyboard” on page 95 v “1 100 Palm rest or palm r est with fingerprint read[...]

1 140 Bluetooth –wireless radio switch FPC For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1070 Keyboard” on page 95 v “1 100 Palm rest or palm r est with fingerprin[...]

T able 24. Removal steps of Bluetooth–wireless radio switch FPC (continued) When installing: Attach the wireless radio switch as shown in the figur e a . a 11 2 ThinkPad T400s Hardwar e Maintenance Manual[...]

1 150 LCD unit For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1050 PCI Express Mini Car d for wireless LAN” on page 89 v “1060 PCI Express Mini Car d for wireless W A[...]

T able 25. Removal steps of LCD unit (continued) 3 3 3 3 3 4 4 4 When installing: v Make sure that you r oute the cables firmly and tape up in the proper positions as shown in this figure. v When you route the cables, make sur e that they are not subjected to any tension. T ension could cause the cables to be damaged by the cable guides, or a wire [...]

T able 25. Removal steps of LCD unit (continued) 5 6 When installing: Make sure that the connector is attached firmly . Removing and replacing a FRU 11 5[...]

T able 25. Removal steps of LCD unit (continued) 7 7 11 6 ThinkPad T400s Hardwar e Maintenance Manual[...]

1 160 System board, fan assembly , and 34-mm ExpressCard slot frame Important notices for handling the system board: When handling the system board, bear the following in mind. v The system board has an acceler ometer , which can be broken by applying several thousands of G-forces. Note: Dropping a system boar d from a height of as little as 6 inch[...]

T able 26. Removal steps of system board, fan assembly , and 34-mm ExpressCard slot frame Following components soldered on the top side of the system boar d are extremely sensitive. When you service the system boar d, avoid any kind of rough handling. a ICH (I/O Controller Hub) b CPU c GMCH (Graphics Memory Controller Hub) d[...]

T able 26. Removal steps of system board, fan assembly , and 34-mm ExpressCard slot frame (continued) 1 1 1 2 Step Screw (quantity) Color T orque 1 M2 × 3.5 mm, big-head, nylon-coated (3) Black 0.167 Nm (1.7 kgfcm) 2 M2 × 6 mm, bind-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) In step 4 , remove the system boar d and fan as[...]

T able 26. Removal steps of system board, fan assembly , and 34-mm ExpressCard slot frame (continued) Note: The steps from 5 to 7 indicate the r emoval steps of fan assembly , and those from 8 to 11 indicate the ones of 34-mm Expr essCard slot frame. 5 5 5 Step Screw (quantity) Color T orque 5 M2 × 3.5 mm, big-head, n[...]

T able 26. Removal steps of system board, fan assembly , and 34-mm ExpressCard slot frame (continued) When installing: v Before you attach the fan assembly to the computer , apply thermal grease, at an amount of 0.2 grams, on the part marked a as in the following figure. Either too much or too less application of grease can cause a thermal pr[...]

T able 26. Removal steps of system board, fan assembly , and 34-mm ExpressCard slot frame (continued) T urn the system board over , and then remove the 34-mm Expr essCard slot frame from the system boar d. 11 10 122 ThinkPad T400s Hardwar e Maintenance Manual[...]

1 170 I/O sub card and base cover assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1050 PCI Express Mini Car d for wireless LAN” on page 89 v “1060 PCI Express[...]

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: 8 Blind sheet L 14 Homologation label Following labels need to be peeled off fr om the old base cover , and need to be put on the new base cove[...]

2010 LCD bezel assembly For access, remove the following FRU: v “1010 Battery pack” on page 83 T able 28. Removal steps of LCD bezel assembly 1 1 Step Screw cap Screw (quantity) Color T orque 1 M2 × 3 mm, shoulder-socket head, nylon-coated (2) Black 0.167 Nm (1.7 kgfcm) Removing and replacing a FRU 125[...]

T able 28. Removal steps of LCD bezel assembly (continued) 2 2 2 2 2 2 2 3 126 ThinkPad T400s Hardwar e Maintenance Manual[...]

2020 LCD latch L and R For access, remove the following FRU: v “1010 Battery pack” on page 83 v “2010 LCD bezel assembly” on page 125 T able 29. Removal steps of LCD latch L and R 1 1 When installing: Attach the LCD latch marked L to the left-hand side and the LCD latch marked R to the right-hand side. Removing and replacing a FRU 127[...]

2030 Integrated camera or microphone sub card For access, remove these FRUs, in or der: v “1010 Battery pack” on page 83 v “2010 LCD bezel assembly” on page 125 T able 30. Removal steps of integrated camera or microphone sub card 3 4 2 1 Step Screw (quantity) Color T orque 1 M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm (1.[...]

T able 30. Removal steps of integrated camera or microphone sub card (continued) 5 6 Removing and replacing a FRU 129[...]

2040 LED sub card For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “2010 LCD bezel assembly” on page 125 T able 31. Removal steps of LED sub card 1 2 Step Screw (quantity) Color T orque 1 M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm (1.7 kgfcm) 3 When installing: Make sure that the connector is a[...]

2050 LCD panel For access, remove these FRUs, in or der: v “1010 Battery pack” on page 83 v “2010 LCD bezel assembly” on page 125 Important notice on handling the LCD panel: The LCD panel and the peripheral parts used in this product ar e very sensitive. Improper handling of the LCD panel can cause damage to the parts, and may cause a syste[...]

T able 32. Removal steps of LCD panel 1 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 br oken. When installing: v Place the LCD panel on a[...]

T able 32. Removal steps of LCD panel (continued) 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 pr ess the surface of the panel or apply any excessive force to the panel. Removing and replacing a FRU 133[...]

2060 LCD cable For access, remove these FRUs, in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1050 PCI Express Mini Car d for wireless LAN” on page 89 v “1060 PCI Express Mini Car d for wireless W [...]

2070 Hinge kit For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1050 PCI Express Mini Car d for wireless LAN” on page 89 v “1060 PCI Express Mini Car d for wireless W A[...]

T able 34. Removal steps of hinge kit (continued) 2 2 Cable routing: When you install the hinge kit, route the cables as shown in the figure below . 136 ThinkPad T400s Hardwar e Maintenance Manual[...]

2080 LED cable For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1050 PCI Express Mini Car d for wireless LAN” on page 89 v “1060 PCI Express Mini Car d for wireless W A[...]

T able 35. Removal steps of LED cable (continued) Cable routing: When you install the LED cable, route the cable as shown in the figure below . 138 ThinkPad T400s Hardwar e Maintenance Manual[...]

2090 Antenna kit and LCD rear cover assembly For access, remove these FRUs in or der: v “1010 Battery pack” on page 83 v “1020 Ultrabay Slim Media Bay device or travel bezel” on page 84 v “1030 Solid state drive (SSD) or hard disk drive (HDD)” on page 85 v “1050 PCI Express Mini Car d for wireless LAN” on page 89 v “1060 PCI Expre[...]

T able 36. Removal steps of antenna kit and LCD rear cover assembly (continued) 2 2 Cable routing: When you install the antenna kit, route the cables as shown in the figures below . As you r oute the cables, make sure that they are not subjected to any tension. T ension could cause the cables to be damaged by the cable guides, or a wire to be br ok[...]

Locations This chapter presents the location of ThinkPad T400s featur es and hardware. Front view 1 Integrated camera (for some models) 2 ThinkLight 3 Built-in microphone 4 Status indicators Note: For the description of each indicator , see “Status indicators” on page 71. 5 ThinkV antage button 6 Power switch[...]

Rear view 1 Status indicators Note: For the description of each indicator , see “Status indicators” on page 71. 2 34-mm ExpressCar d slot or 5-in-1 Media Card Reader slot 3 Combo audio jack 4 Universal serial bus (USB) connectors 5 DisplayPort 6 USB/eSA T A combo connector 7 RJ-45 (Ethernet) connector ?[...]

Bottom view 1 Expansion slot (DIMM, PCI Express Mini Car d for wireless LAN and wireless W AN) 2 Docking connector 3 Solid state drive (SSD) or hard disk drive (HDD) 4 Battery pack 5 Battery pack latch 6 LCD cover latch 7 Ultrabay Slim Media Bay lock latch 8 Ultrabay Slim Media Bay eject latch 1 2 3 4[...]

144 ThinkPad T400s Hardwar e Maintenance Manual[...]

Parts list This chapter contains following lists of the service parts. v “Overall” on page 146 v “LCD FRUs” on page 156 v “Keyboard” on page 158 v “Miscellaneous parts” on page 159 v “AC adapters” on page 161 v “Power cords” on page 162 v “Recovery discs” on page 163 v “Common service tools” on page 171 Notes: v Each[...]

Overall 1 2 3 4 5 6 7 8 9 10 a b 11 12 13 14 15 16 18 17 19 20 21 22 146 ThinkPad T400s Hardwar e Maintenance Manual[...]

T able 37. Parts list—Overall No. FRU (Overall) FRU no. CRU ID a, b See “Miscellaneous parts” on page 159. 1 LCD unit (see “LCD FRUs” on page 156.) 2 Keyboard bezel assembly 45M2656 N 3 Speaker assembly 93P4881 N 3 Speaker assembly 93P4882 N 4 Intel W iFi Link 5100 v 2801-CTO, A3x, A4x, A7x, A8x, A9x, AEx, AHx, AJx, AKx v 2808-CTO, 60x, C[...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 5 Ericsson F3507g USA - W ireless W AN card v 2801-CTO v 2808-CTO, C5x v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO 43Y6537 ** 5 Ericsson F3507g Other - W ireless W AN card v 2801-CTO v 2808-CTO, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CUx, CV[...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 9 DVD-RAM/R W drive v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AJx, AKx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, [...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 1 1 MicroSA T A solid state drive, 64 GB v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO 41W0520 * 1 1 MicroSA T A solid state drive, 64 GB v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO 45N8201 * 1 1 MicroSA T A s[...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 1 1 MicroSA T A solid state drive, 128 GB, FDE (Full Disk Encryption) v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO 45N7955 * 1 1 MicroSA T A solid state drive, 128 GB, FDE v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2[...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 1 1 MicroSA T A hard disk drive (Generation 2), 250 GB, 5,400 rpm v 2801-CTO, A2x, A7x, A8x, A9x, AAx, ABx, AFx, AGx, AHx, AJx, AKx v 2808-CTO, C6x, C7x, C8x, CAx, CCx, CDx, CFx, CGx, CHx, CNx, CRx, CVx, D2x, D5x v 2809-CTO, 72x, 7Ax, 7Bx, 7Ex v 2815-CTO, 22x, 2Bx, 2Cx, 2D[...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 16 System board assembly , with SP9400 processor , AMT , TPM v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, AAx, ABx, AEx v 2808-CTO, C2x, C4x, C6x, C7x, C8x, CAx, CCx, CDx, CFx, CGx, CHx, CNx, CQx, CRx, CUx, CVx, CXx, CYx, CZx, D2x, D3x, D4x, D5x v 2809-CTO, 72x, 73x, 74x[...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 17 2-GB DDR3-1066 SDRAM SO-DIMM (PC3-8500) card v 2801-CTO, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AFx, AGx, AHx, AJx, AKx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx, CV[...]

T able 37. Parts list—Overall (continued) No. FRU (Overall) FRU no. CRU ID 20 Palm rest assembly with fingerprint r eader v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx v 2808-CTO, C2x, C3x, C4x, C5x, C6x, C7x, C8x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CGx, CHx, CJx, CKx, CLx, CMx, CNx, CPx, CQx, CRx, CSx, CUx[...]

LCD FRUs 1 2 3 4 7 5 6 8 9 10 11 156 ThinkPad T400s Hardwar e Maintenance Manual[...]

T able 38. Parts list—14.1-inch WXGA+ TFT No. FRU (14.1-inch WXGA+ TFT) FRU no. CRU ID 1 LCD bezel assembly 45M2653 N 2 LCD module, 14.1-inch WXGA+ 42T0634 N 2 LCD module, 14.1-inch WXGA+ 42T0636 N 3 Antenna kit 44C9980 N 3 Antenna kit 44C9981 N 4 Microphone sub car d v 2801-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, AEx, AFx, AGx, AK[...]

Keyboard T able 39. Parts list—Keyboard Language FRU no. CRU ID Arabic 45N2076 45N2141 45N2216 * Belgian 45N2077 45N2142 45N2217 Brazilian Portuguese 45N2075 45N2143 45N2215 Bulgarian 45N2078 45N2144 45N2218 Canadian French (058) 45N2073 45N2145 45N2213 Canadian French (Acnor) 45N2072 45N2146 45N2212 Czech 45N2079 45N2147 45N2219 Danish 45N2080 4[...]

Miscellaneous parts T able 40. Parts list—Miscellaneous parts FRU FRU no. CRU ID Screw kit: v M2 × 3 mm (silver), small head (20) v M2 × 4 mm (black), bind head (20) v M2 × 5 mm (black), flat head (6) v M2 × 6 mm (black), bind head (20) v M2 × 6 mm (silver), flat head (10) v M2 × 3.5 mm (black), big head (20) v M2.5 × 6.5 mm (black), flat [...]

T able 40. Parts list—Miscellaneous parts (continued) FRU FRU no. CRU ID Keyboard bezel miscellaneous parts: v Support mesh sheet v EMI spring (rear left) v Gasket (keyboard) v EMI finger bay (top) v EMI spring (rear right) v Gasket (short) v Gasket (fingerprint reader) v EMI spring (optical drive) 45M2670 N System miscellaneous parts: v (a) DIMM[...]

AC adapters T able 41. Parts list—2-pin AC adapters FRU FRU no. CRU ID 2-pin (65 W , 20 V) adapter (models CTO, xxE, xxF , xxJ, xxL, xxP , xxS, xxU, xxY) 42T5282 * 2-pin (65 W , 20 V) adapter (models CTO, xxE, xxF , xxJ, xxL, xxP , xxS, xxU, xxY) 42T4423 2-pin (65 W , 20 V) adapter (models CTO, xxE, xxF , xxJ, xxL, xxP , xxS, xxU, xxY) 42T4419 2-[...]

Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: T able 44. Parts list—2-pin power cords Country or region FRU no. CRU ID Argentina v models -CTO, xxY 42T5020 42T5105 * Brazil v models -CTO, xxP 42T5180 42T5183 Canada, U.S. v models -CTO, xxF , xxL, xxS, xxU 42T5008 42T5093 Ja[...]

Recovery discs Windows XP Professional recovery DVDs W indows XP Pr ofessional is preinstalled as the operating system in the following models: v 2801-CTO, A3x, A5x, A7x, AAx, ABx, AEx, AFx, AGx v 2808-CTO, C4x, C8x, CHx, CJx, CNx, CPx, CZx, D2x, D3x, D4x, D5x v 2809-CTO, 76x, 79x, 7Ex v 2815-CTO, 22x, 35x, 38x v 2823-CTO, 22x, 9Lx v 2824-CTO v 282[...]

Windows V ista Starter Edition (32 bit) recovery DVDs W indows V ista Starter Edition (32 bit) is pr einstalled as the operating system in the following models: v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO T able 47. Parts list—Windows Vista Starter Edition (32 bit) recovery DVDs Language P/N CRU ID English (for In[...]

Windows V ista Home Basic (32 bit) recovery DVDs W indows V ista Home Basic (32 bit) is pr einstalled as the operating system in the following models: v 2801-CTO v 2808-CTO v 2809-CTO, 73x v 2815-CTO, 32x v 2823-CTO v 2824-CTO v 2825-CTO T able 48. Parts list—Windows Vista Home Basic (32 bit) recovery DVDs Language P/N CRU ID Czech 58Y2022 * Dani[...]

Windows V ista Home Premium (32 bit) recovery DVDs W indows V ista Home Pr emium (32 bit) is preinstalled as the operating system in the following models: v 2801-CTO, A9x, AHx, AJx, AKx v 2808-CTO v 2809-CTO v 2815-CTO v 2823-CTO v 2824-CTO v 2825-CTO T able 49. Parts list—Windows Vista Home Premium (32 bit) recovery DVDs Language P/N CRU ID Dani[...]

Windows V ista Business (32 bit) recovery DVDs W indows V ista Business (32 bit) is pr einstalled as the operating system in the following models: v 2801-CTO, A2x, A4x, A6x, A8x, ABx, ADx v 2808-CTO, C2x, C3x, C5x, C6x, C7x, C9x, CAx, CBx, CCx, CDx, CEx, CFx, CKx, CLx, CQx, CRx, CSx, CUx, CVx, CWx, CXx, CYx v 2809-CTO, 72x, 75x, 77x, 78x, 7Ax, 7Bx,[...]

T able 50. Parts list—Windows Vista Business (32 bit) recovery DVDs Language P/N CRU ID Brazilian Portuguese 58Y1913 * Czech 58Y1916 Danish 58Y1917 English 58Y1939 English (modem-disabled) 58Y1938 English (for India) 58Y2093 English, Finnish, and Swedish (in Sweden) 58Y1941 English, French, German, and Dutch (in Belgium and Luxembur g) 58Y1940 En[...]

Windows V ista Business (64 bit) recovery DVDs W indows V ista Business (64 bit) is pr einstalled as the operating system in the following models: v 2801-CTO v 2808-CTO, CGx, CMx v 2809-CTO v 2815-CTO, 3Px, 3Rx v 2823-CTO, 9Gx v 2824-CTO v 2825-CTO T able 51. Parts list—Windows Vista Business (64 bit) recovery DVDs Language P/N CRU ID English 58Y[...]

Windows V ista Ultimate (32 bit) recovery DVDs W indows V ista Ultimate (32 bit) is pr einstalled as the operating system in the following models: v 2801-CTO v 2808-CTO v 2809-CTO v 2815-CTO, 2Qx, 2Tx, 3Nx, 3Qx v 2823-CTO, 9Fx v 2824-CTO v 2825-CTO T able 52. Parts list—Windows Vista Ultimate (32 bit) recovery DVDs Language P/N CRU ID Czech 58Y20[...]

Common service tools T able 53. Parts list—Common service tools T ool P/N Screwdriver kit 95F3598 1/4 ″ drive spinner handle 1650840 1/4 ″ Sq. to 1/4 ″ hex torx adapter 93F2838 TR7-TR-10 tamper resistant torx bits 00P6967 Removal tool antenna RF connector 08K7159 USB 2.0 CD-R W/DVD-ROM combo drive II 40Y8687 USB cable 40Y8704 USB floppy dis[...]

172 ThinkPad T400s Hardwar e Maintenance Manual[...]

Notices Lenovo may not offer the pr oducts, services, or features discussed in this document in all countries. Consult your local Lenovo repr esentative for information on the products and services curr ently available in your area. Any refer ence to a Lenovo product, program, or service is not intended to state or imply that only that Lenovo produ[...]

vary significantly . Some measurements may have been made on development-level systems and there is no guarantee that these measur ements will be the same on generally available systems. Furthermore, some measur ements may have been estimated through extrapolation. Actual results may vary . Users of this document should verify the applicable data f[...]

[...]

Part Number: 45M2271 (1P) P/N: 45M2271[...]