Page 1 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 3 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 4 375. Sixth Edition (September 2011) © Copyright Lenovo 2008, 2011. LIMITED AND RESTRICTED RIGHTS NOTICE: If data or software is delivered pursuant a General Services Administration “GSA” contract, use, reproduction, or disclosure is subject to restrictions set forth in Contract No. GS-35F-05925.
Page 5: Table Of Contents
. 45 converter . . 86 Diagnostics using PC-Doctor for DOS . 45 1040 Palm rest or palm rest with fingerprint reader Lenovo ThinkVantage Toolbox (Lenovo System 1050 DIMM . . 91 Toolbox) . 48 1060 Backup battery . 92 PC-Doctor for Windows .
Page 6 Notices ....375 AC adapters. . 352 Trademarks . . 376 Power cords . . 353 Recovery discs . . 354 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 7: About This Manual
ThinkPad products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. Before servicing a ThinkPad product, be sure to read all the information under “Safety information” on page 1 and “Important service information” on page 39. © Copyright Lenovo 2008, 2011...
Page 8 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 9: Safety Information
“Handling devices that are sensitive to electrostatic discharge” on page 6 v “Grounding requirements” on page 6 v “Safety notices (multilingual translations)” on page 7 v “Laser compliance statement (multilingual translations)” on page 28 © Copyright Lenovo 2008, 2011...
Page 10: General Safety
Reinstall all covers correctly before returning the machine to the customer. v Fan louvers on the machine help to prevent overheating of internal components. Do not obstruct fan louvers or cover them with labels or stickers. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 11: Electrical Safety
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.
Page 12 This practice ensures correct grounding of the units. v If an electrical accident occurs: – Use caution; do not become a victim yourself. – Switch off power. – Send another person to get medical aid. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 13: Safety Inspection Guide
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 technicians from injury. This guide addresses only those items.
Page 14: Handling Devices That Are Sensitive To Electrostatic Discharge
– Use the round ground prong of the ac plug on ac-operated computers. Grounding requirements 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 T400 and R400 Hardware Maintenance Manual...
Page 15: Safety Notices (Multilingual Translations)
Safety notices (multilingual translations) The safety notices in this section are provided in the following languages: v English v Arabic v Brazilian Portuguese v French v German v Hebrew v Japanese v Korean v Spanish v Traditional Chinese Safety information...
Page 16 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. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 17 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. DANGER Unless hot swap is allowed for the FRU being replaced, do as follows before removing it: power off the computer, unplug all power cords from electrical outlets, remove the...
Page 18 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 19 Safety information...
Page 20 Se o LCD quebrar e o fluido de dentro dele entrar em contato com seus olhos ou com suas mãos, lave as áreas afetadas imediatamente com água durante pelo menos 15 minutos. Procure cuidados médicos se algum sintoma causado pelo fluido surgir após a lavagem. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 21 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.
Page 22 Si le panneau d’affichage à 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 médecin si des symptômes persistent après le lavage. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 23 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 matériaux combustibles ou causer des brûlures corporelles graves.
Page 24 Polung angebrachte Verbindungsstecker entfernt werden. Bei der Entsorgung die örtlichen Bestimmungen für Sondermüll beachten. Beim Ersetzen der Batterie nur Batterien des Typs verwenden, der in der Ersatzteilliste aufgeführt ist. Der Einsatz falscher Batterien kann zu Entzündung oder Explosion führen. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 25 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. Wenn der Bildschirm beschädigt ist und die darin befindliche Flüssigkeit in Kontakt mit Haut und Augen gerät, sollten die betroffenen Stellen mindestens 15 Minuten mit Wasser abgespült und bei Beschwerden anschließend ein Arzt aufgesucht werden.
Page 26 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 27 Safety information...
Page 28 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 29 Safety information...
Page 30 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 31 Safety information...
Page 32 Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos, lave inmediatamente las áreas afectadas con agua durante 15 minutos como mínimo. Obtenga atención medica si se presenta algún síntoma del fluido despues de lavarse. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 33 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.
Page 34 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 35 Safety information...
Page 36: Laser Compliance Statement (Multilingual Translations)
Class 3A or Class 3B laser diode. Note the following: 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. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 37 Safety information...
Page 38 3A ou Classe 3B integrado. Observe o seguinte: PERIGO Emite radiação de laser visível e invisível quando aberto. Não olhe diretamente para o feixe a olho nu ou com instrumentos óticos, e evite exposição direta ao feixe. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 39 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-chapitre J du DHHS 21 CFR relatif aux produits à...
Page 40 Ein installiertes CD-ROM-Laufwerk, DVD-ROM-Laufwerk oder anderes optisches Speicherlaufwerk kann eine Laserdiode der Klasse 3A oder 3B enthalten. Folgendes beachten: GEFAHR Sichtbare und nicht sichtbare Laserstrahlung, wenn geöfnet. Nicht in den Strahl blicken. Keine Lupen oder Spiegel verwenden. Strahlungsbereich meiden. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 41 Safety information...
Page 42 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 43 Safety information...
Page 44 Tenga en cuenta lo siguiente: PELIGRO Emite radiación láser visible e invisible cuando está abierto. No fije la vista en el rayo, no lo mire directamente con instrumentos ópticos y evite la exposición directa al rayo. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 45 Safety information...
Page 46 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 47: Important Service Information
– “FRU identification for CTO, CMV, and GAV products” on page 41 Important: BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the customer support site http://www.lenovo.com/support System Disassembly/Reassembly videos that show the FRU removals or ®...
Page 48: Strategy For Replacing A Hard Disk Drive
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. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 49: Strategy For Replacing Frus For Cto, Cmv, And Gav
MT and 3-digit model, where model = “CTO” (Example: 1829-CTO). Custom Model Variant (CMV) This is a unique configuration that has been negotiated between IBM or Lenovo and the customer. A unique 4-digit MT and 3-digit model is provided to the customer to place orders (Example: 1829-W15).
Page 50 (this is the same record found in PEW). v eSupport can be accessed at the following Web site: http://www.lenovo.com/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP.
Page 51: General Checkout
“Checkout guide” on page 45 – “Diagnostics using PC-Doctor for DOS” on page 45 – “Lenovo ThinkVantage Toolbox (Lenovo System Toolbox)” on page 48 – “PC-Doctor for Windows” on page 48 – “PC-Doctor for Rescue and Recovery” on page 49 v “Power system checkout”...
Page 52: What To Do First
Missing parts might be a symptom of unauthorized service or modification. v If the spindle of a hard disk drive becomes noisy, it may have been subjected to excessive force, or dropped. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 53: Checkout Guide
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 PC-Doctor cannot be used to test a device that is in the docking station, even if the computer supports the docking station.
Page 54: Testing The Computer
Diskette Drives Other Devices Communication Wireless LAN Advanced Memory Tests PC-DOCTOR 2.0 Copyright 2008 PC-Doctor, Inc. All Rights Reserved. Use the cursor keys and ESC to move in menus. Press ENTER to select. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 55 The options on the test menu are as follows: Diagnostics Interactive Tests v Run Normal Test v Keyboard v Run Quick Test v Video v CPU/Coprocessor v Internal Speaker v Systemboard v Mouse v Video Adapter v Diskette v Serial Ports v System Load v Parallel Ports v Optical Drive Test...
Page 56: Lenovo Thinkvantage Toolbox (Lenovo System Toolbox)
While the Windows operating system is running, press the ThinkVantage button. You can also run this program as either of the following: v Click Start --> All Programs --> Lenovo ThinkVantage Tools --> System Health and Diagnostics. v Click Start --> Control Panel --> System and Security --> Lenovo’s System Health and Diagnostics.
Page 57: Pc-Doctor For Rescue And Recovery
v System Reports v Updates and Support PC-Doctor for Rescue and Recovery ® In some models of ThinkPad Notebook, the Rescue and Recovery workspace enables you to run the PC-Doctor program to test the hardware features of the computer. To run the test, click “Run Diagnostics” on the Rescue and Recovery main screen. General checkout...
Page 58: Fru Tests
5. Using cursor keys, select Main hard disk drive or Ultrabay hard disk drive. 6. Press Enter to start the diagnostic program. Diskette drive 1. Diagnostics --> Diskette Drives 2. Interactive Tests --> Diskette ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 59 Table 1. FRU tests (continued) Applicable test Optical drive 1. Diagnostics --> Other Devices--> Optical Drive 2. Interactive Tests --> Optical Drive Test Memory 1. If two DIMMs are installed, remove one of them and run Diagnostics --> Advanced Memory Tests. 2.
Page 60: Power System Checkout
4. If the voltage is acceptable, do the following: v Replace the system board. v If the problem persists, go to “FRU tests” on page 50. Note: Noise from the AC adapter does not always indicate a defect. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 61: Checking Operational Charging
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.
Page 62: Checking The Backup Battery
If the voltage is correct, replace the system board. v If the voltage is not correct, replace the backup battery. v If the backup battery discharges quickly after replacement, replace the system board. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 63: Related Service Information
Service Web site: When the latest maintenance diskette and the system program service diskette become available, they will be posted on http://www.lenovo.com/spm Restoring the factory contents by using Product Recovery discs When the hard disk drive (HDD) or solid state drive (SSD) is replaced because of a failure, no Product Recovery program is on the new drive.
Page 64: Restoring The Factory Contents By Using Recovery Disc Set
2. Insert the Operating System Recovery Disc into the DVD drive. 3. Press F10 to save the Setup Utility configuration changes. Follow the instructions on the screen to begin the recovery process. 4. Select your language and click Next. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 65: Passwords
5. Read the license. If you agree with the terms and conditions, select I accept these terms and conditions and then click Next. If you do not agree with the terms and conditions, follow the instructions on the screen. 6. Click Yes in the displayed window to begin the operating system recovery process.
Page 66: Supervisor Password
If it has, it can be used for access to the hard disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive.
Page 67: How To Remove The Hard-Disk Password
Attention: If User only mode is selected and the user HDP has been forgotten and cannot be made available to the service technician, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to recover data from the hard disk drive.
Page 68: Power Management
To cause the computer to return from sleep (standby) mode and resume operation, do one of the following: v Press the Fn key. v Open the LCD cover. v Turn on the power switch. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 69: Hibernation Mode
Also, in either of the following events, the computer automatically returns from sleep (standby) mode and resumes operation: v The ring indicator (RI) is signaled by a serial device or a PC Card device. v The time set on the resume timer elapses. Note: The computer does not accept any input immediately after it enters sleep (standby) mode.
Page 70: Symptom-To-Fru Index
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. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 71 Table 2. Numeric error codes (continued) Symptom or error FRU or action, in sequence 0187 System board. EAIA data access error—The access to EEPROM is failed. 0188 System board. Invalid RFID Serialization Information Area. 0189 System board. Invalid RFID configuration information area—The EEPROM checksum is not correct.
Page 72 2. System board. in—Turn off and remove the miniPCI network card. 1803 1. Remove the daughter card that you Unauthorized daughter card is plugged installed. in—Turn off and remove the daughter card. 2. System board. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 73 Warning: Your internal hard disk drive customer: If in the primary bay the customer (HDD) may not function correctly on this is using a non-IBM or non-Lenovo hard disk system. Ensure that your HDD is supported drive (HDD), or an old generation IBM...
Page 74: Error Messages
1. Check that the operating system has no failure and is installed correctly. 2. Reinstall the operation system. Excluded from boot order. v Enter the BIOS Setup Utility and add the device in boot order. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 75: Beep Symptoms
Beep symptoms Table 4. Beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or 1. Reseat the LCD connector. flashing LCD. 2. LCD assembly. 3. External CRT. 4. System board. One long and two short beeps, and a blank 1.
Page 76: Lcd-Related Symptoms
If the LCD you are servicing has two or less visible defective pixels, it should not be considered faulty. However, if the LCD has three or more visible defective pixels, it will be deemed as defective by Lenovo and it should be replaced. Notes: v This policy applies to all ThinkPad Notebooks purchased on 1 January, 2008 or later.
Page 77: Intermittent Problems
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.
Page 78 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 80 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. AC power Green: The computer is connected to the ac power supply. status ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 81 Table 7. Status indicators (continued) Indicator Meaning Sleep (standby) Green: The computer is in sleep (standby) mode. status Blinking green: The computer is entering sleep (standby) mode or hibernation mode, or is resuming normal operation. Serial Ultrabay Green: A Serial Ultrabay device is installed and in use. status Blinking green: A Serial Ultrabay device is in the process of being...
Page 82 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 83: Fn Key Combinations
Note: If you want to use Fn+F5 to enable the wireless feature, the following device drivers must be installed on the computer beforehand: v ThinkPad Power Management driver v OnScreen Display Utility v Wireless device drivers Fn+F6 Reserved. © Copyright Lenovo 2008, 2009...
Page 84 Configure EasyEject Actions: Opens the ThinkPad EasyEject Utility main window. v Fn+F9 Settings: Configures the settings for the Fn+F9 function. Note: If the computer is a Windows 7 model, it does not support the EasyEject Utility function. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 85 Table 8. Fn key combinations (continued) Key combination Description 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.
Page 86 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 87: Fru Replacement Notices
Never use a screw that you removed. Use a new one. Make sure that all of the screws are tightened firmly. v Ensure torque screw drivers are calibrated correctly following country specifications. © Copyright Lenovo 2008, 2009...
Page 88: Retaining Serial Numbers
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. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 89: Reading Or Writing The Eca Information
The algorithm that generates the number is designed to provide unique IDs until the year A.D. 3400. No two computers in the world have the same number. When you replace the system board, you must set the UUID on the new system board as follows: 1.
Page 90 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 91: Removing And Replacing A Fru
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). © Copyright Lenovo 2008, 2009...
Page 92: 1010 Battery Pack
The only exception to this is if the battery pack is physically damaged or a customer is reporting a possible safety issue. If ThinkVantage Toolbox or Lenovo System Toolbox is not installed in the computer, the customer should download this program before a non-physically damaged battery pack is replaced.
Page 93: 1020 Serial Ultrabay Slim Device Or Serial Ultrabay Enhanced Device
1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device For access, remove this FRU: v “1010 Battery pack” on page 84 Note: Serial Ultrabay Slim does not accept any of the following devices: ™ v Ultrabay Plus devices ™ v Ultrabay 2000 devices v Ultrabay Enhanced devices...
Page 94: 1030 Hard Disk Drive (Hdd) Cover, Hdd, And Hdd Rubber Rails Or Solid State Drive (Ssd) And Storage Converter
Screw (quantity) Color Torque Hard disk drive screw (M3 x 3 mm), Black 0.306 Nm nylon-coated (1) (3.0 kgfcm) When installing: Make sure that the HDD connector or SSD connector is attached firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 95 Table 11. Removal steps of HDD cover, HDD, and HDD drive rubber rails or SSD and storage converter (continued) HDD and HDD rubber rails: When installing: The rubber rails on the hard disk drive must be attached to the replacement drive. Otherwise the drive cannot be installed properly. SSD and storage converter: Removing and replacing a FRU...
Page 96: 1040 Palm Rest Or Palm Rest With Fingerprint Reader
Torque M2 × 14 mm, flat-head, Black 0.167 Nm nylon-coated (4) (1.7 kgfcm) For R400 Step Icon Screw (quantity) Color Torque M2 × 17 mm, flat-head, Black 0.167 Nm nylon-coated (4) (1.7 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 97 Table 12. Removal steps of palm rest (continued) When installing: When you attach the palm rest, do as follows: 1. Attach the touch pad connector firmly to the system board. 2. Press the left and right top edges of the palm rest to fit it into place. Removing and replacing a FRU...
Page 98 3. Push the front side of the palm rest until it clicks into place. 4. Close the LCD cover and turn the computer over. Then fasten the four screws to secure the palm rest. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 99: 1050 Dimm
1050 DIMM For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 Table 13. Removal steps of dimm Note: If only one DIMM is used on the computer you are servicing, the card must be installed in SLOT-0 ( a ), but not in SLOT-1 ( b ).
Page 100: 1060 Backup Battery
“1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 Table 14. Removal steps of backup battery When installing: Make sure that the battery connector is attached firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 101: 1070 Keyboard
1070 Keyboard For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 Table 15. Removal steps of keyboard For T400 Step Icon Screw (quantity) Color Torque M2 ×...
Page 102 Table 15. Removal steps of keyboard (continued) When installing: Make sure that the keyboard edges a are under the frame as shown in this figure. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 103: 1080 Modem Daughter Card (Mdc-3.0)
1080 Modem daughter card (MDC-3.0) For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 v “1070 Keyboard” on page 93 Table 16. Removal steps of modem daughter card Some models do not have the modem daughter card because the modem function is on the system board.
Page 104 Turn the card over 3 , and detach the modem connector 4 . When installing: Make sure that the modem connector and the connector on the underside of the card are attached firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 105: 1090 Pci Express Mini Card For Wireless Lan/Wimax
1090 PCI Express Mini Card for wireless LAN/WiMAX For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 v “1070 Keyboard” on page 93 Table 17.
Page 106 In models with wireless LAN card that has three antenna connectors, plug the gray cable (MAIN) into the jack labeled TR1, the white cable (3rd) into jack labeled RO or TR3, and the black cable (AUX) into jack labeled TR2 on the card. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 107 Table 17. Removal steps of PCI Express Mini Card for wireless LAN/WiMAX (continued) Harf size PCI Express Mini Card: In step 1 , unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow.
Page 108: 1100 Pci Express Mini Card For Wireless Wan
“1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 v “1070 Keyboard” on page 93 Table 18. Removal steps of PCI Express Mini Card for wireless WAN ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 109 Table 18. Removal steps of PCI Express Mini Card for wireless WAN (continued) In step 2 , 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.
Page 110: 1110 Intel Turbo Memory Minicard Or Wireless Usb Pci Express Half-Mini Card
(P/N: 08K7159) or pick the connectors with your fingers and gently unplug them in direction of the arrow. Step Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 111 Table 19. Removal steps of Intel Turbo Memory Minicard or Wireless USB PCI Express Half-Mini Card (continued) When installing: In models with the Wireless USB PCI Express Half-Mini Card, plug the yellow cable into the jack on the card. Removing and replacing a FRU...
Page 112: 1120 Sim Card Slot
Note: If the SIM card has been inserted in its slot, remove it before you start the servicing. After you finish the servicing, make sure that you insert the card back into the slot firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 113 Table 20. Removal steps of SIM card slot (continued) Remove the SIM card from the battery pack slot in the direction of arrow 3 as shown in this figure. Step Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm)
Page 114: 1130 Keyboard Bezel
(1.7 kgfcm) For R400 Step Screw (quantity) Color Torque M2 × 17 mm, flat-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) M2 × 9.5 mm, bind-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 115 Table 21. Removal steps of keyboard bezel (continued) In step 3 , release the wireless antenna cables from the cable guide. Step Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (4) Silver 0.167 Nm (1.7 kgfcm) In step 4 , detach the claws. Then remove the keyboard bezel in the direction shown by arrow 5 .
Page 116: 1140 Speaker Assembly
Table 22. Removal steps of speaker assembly The speaker cables are secured with tapes ( a ). Step Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (4) Silver 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 117 Table 22. Removal steps of speaker assembly (continued) In step 2 , release the wireless antenna cables from the cable guide of the speakers. When installing: Make sure that the speaker connector is attached firmly, and the cables are routed as in this figure. Removing and replacing a FRU...
Page 118: 1150 Fan Assembly
Screw (quantity) Color Torque M2 × 3 mm, small-head, nylon-coated (3) Silver 0.167 Nm (1.7 kgfcm) Cable routing: After attaching the fan and the brackets, route the cables as shown in the figure. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 119 Table 23. Removal steps of fan assembly (continued) Attention: Do not handle the fan roughly. Improper handling of the fan can cause distortion or deformation and imperfect contact with components. Step Screw (quantity) Color Torque M2 × 9.5 mm, bind-head, nylon-coated (4) Black 0.167 Nm (1.7 kgfcm)
Page 120 Either too much or too less application of grease can cause a thermal problem due to imperfect contact with a component. In some modes, you need to peel the thin film off from the rubber b . - For T400 integrated graphics models: ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 121 Table 23. Removal steps of fan assembly (continued) - For T400 switchable graphics models: - For R400 integrated graphics models: Removing and replacing a FRU...
Page 122 Make sure that the fan connector is attached firmly. v When attaching the fan assembly to the frame, take care not to damage the heat sink ( b ) of the fan assembly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 123: 1160 Cpu
1160 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 v “1070 Keyboard” on page 93 v “1130 Keyboard bezel” on page 106 v “1140 Speaker assembly”...
Page 124: 1170 Lcd Assembly
Card” on page 102 v “1130 Keyboard bezel” on page 106 Table 25. Removal steps of LCD assembly Step Screw (quantity) Color Torque M2.5 × 6.5 mm, flat-head, nylon-coated (2) Black 0.392 Nm (4.0 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 125 Table 25. Removal steps of LCD assembly (continued) Step Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) M2.5 × 6.5 mm, flat-head, nylon-coated (2) Black 0.392 Nm (4.0 kgfcm) In step 4 , strip off the tapes securing the antenna cables, and release the cables from the cable guides of the frame.
Page 126 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. 2. Make sure that the LCD connector is attached firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 127: 1180 Base Cover, Usb Sub Card With Cable, And Pc Card/Expresscard Slots (Or Expresscard/Smart Card Slots Or Expresscard/7-In-1 Media Card Reader Slots) Bezel Assembly
1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly For access, remove these FRUs, in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 v “1070 Keyboard”...
Page 128 0.167 Nm (1.7 kgfcm) M2 × 9.5 mm, bind-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) Step Screw (quantity) Color Torque M2.5 × 4 mm, flat-head, nylon-coated (2) Black 0.392 Nm (4 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 129 Table 26. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly (continued) Attention: Before step 8 , be sure that the Serial Ultrabay Slim device or Serial Ultrabay Enhanced device eject lever has not popped out.
Page 130 Remove the USB sub card with cable and the security hole bracket as in this figure. Step Screw (quantity) Color Torque M2 × 3.5 mm, flat-head, nylon-coated (3) Black 0.167 Nm (1.7 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 131 Table 26. Removal steps of base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly (continued) When attaching the PC Card/ExpressCard slots bezel assembly, do as shown in this figure.
Page 132 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: ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 133: 1190 Structure Frame
1190 Structure frame For access, remove these FRUs, in order: v “1010 Battery pack” on page 84 v “1020 Serial Ultrabay Slim device or Serial Ultrabay Enhanced device” on page v “1030 Hard disk drive (HDD) cover, HDD, and HDD rubber rails or solid state drive (SSD) and storage converter”...
Page 134 Torque M2 × 3 mm, small-head, nylon-coated (1) Silver 0.167 Nm (1.7 kgfcm) When installing: Make sure the connectors are attached firmly, and that the cables are routed as in the figure above. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 135 Table 27. Removal steps of structure frame (continued) Remove the CPU support plate. Step Screw (quantity) Color Torque M2 × 5 mm, flat-head, nylon-coated (1) Black 0.167 Nm (1.7 kgfcm) Removing and replacing a FRU...
Page 136 When installing: When attaching the system board to the frame, adjust the placement with the small projection a . Then secure the system board with the screws. Remove the system board and the PC Card/ExpressCard slots assembly from the structure frame together. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 137: 1200 System Board And Pc Card/Express Card Slots (Or Expresscard/Smart Card Slots Or Expresscard/7-In-1 Media Card Reader Slots) Assembly
1200 System board and PC Card/Express Card slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) assembly Important notices for handling the system board: When handling the system board, bear the following in mind. v The system board has an accelerometer, which can be broken by applying several thousands of G-forces.
Page 138 “1180 Base cover, USB sub card with cable, and PC Card/ExpressCard slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) bezel assembly” on page 119 v “1190 Structure frame” on page 125 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 139 Table 28. Removal steps of system board and PC Card/Express Card slots (or ExpressCard/Smart Card slots or ExpressCard/7-in-1 Media Card Reader slots) assembly Following components soldered on the top side of the system board are extremely sensitive. When you service the system board, avoid any kind of rough handling.
Page 140 ExpressCard/Smart Card slots assembly or ExpressCard/7-in1 Media Card Reader slots assembly a from the system board. When installing: Make sure that the connector of the card slot assembly is attached to the system board firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 141: 2010 Lcd Front Bezel
2010 LCD front bezel For access, remove this FRU: v “1010 Battery pack” on page 84 Table 29. Removal steps of LCD front bezel Step Screw cap Screw (quantity) Color Torque M2.5 × 6.5 mm, bind-head, Black 0.392 Nm nylon-coated (4) (4 kgfcm) M2.5 ×...
Page 142 Table 29. Removal steps of LCD front bezel (continued) In step 3 , detach the claws. Then remove the LCD front bezel. When installing: Make sure that all the claws are attached firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 143: 2020 Lcd Rear Cover
2020 LCD rear cover For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “2010 LCD front bezel” on page 133 Table 30. Removal steps of LCD rear cover Close the LCD cover. Detach the LCD rear cover a little as shown in step 1 of this figure, and detach the rear edge of the LCD rear cover 2 .
Page 144: 2030 Inverter Card Or Led Sub Card
Table 31. Removal steps of inverter card or LED sub card Step Step Color Torgue M2 × 2.8 mm, flat-head, nylon-coated (1) Silver 0.167 Nm (1.7 kgfcm) When installing: Make sure that the connector 2 is attached firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 145: 2040 Bluetooth Daughter Card (Bdc-2.1)
2040 Bluetooth daughter card (BDC-2.1) For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “2010 LCD front bezel” on page 133 Table 32. Removal steps of Bluetooth daughter card Step Screw (quantity) Color Torque M2 ×...
Page 146: 2050 Lcd Magnesium Frame, Hinge Assembly, And Integrated Camera
“2040 Bluetooth daughter card (BDC-2.1)” on page 137 Table 33. Removal steps of LCD magnesium frame, hinge assembly, and integrated camera Step Screw (quantity) Color Torque M2.5 × 4 mm, flat-head, nylon-coated (4) Black 0.392 Nm (4.0 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 147 Table 33. Removal steps of LCD magnesium frame, hinge assembly, and integrated camera (continued) Note: Attach the LCD panel so that the small hole on the right side of the panel fits into the small projection of the right hinge as shown in a . Remove the hinge assembly.
Page 148 When you remove the camera, do not hold that part to avoid the damage. Step Screw (quantity) Color Torque M2 × 2 mm with washer, bind-head, Black 0.167 Nm nylon-coated (1) (1.7 kgfcm) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 149: 2060 Antenna Assembly
2060 Antenna assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 v “1070 Keyboard” on page 93 v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97 v “1100 PCI Express Mini Card for wireless WAN”...
Page 150 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 T400 and R400 Hardware Maintenance Manual...
Page 151: 2070 Lcd Panel And Lcd Cable
2070 LCD panel and LCD cable For access, remove these FRUs in order: v “1010 Battery pack” on page 84 v “1040 Palm rest or palm rest with fingerprint reader” on page 88 v “1070 Keyboard” on page 93 v “1090 PCI Express Mini Card for wireless LAN/WiMAX” on page 97 v “1100 PCI Express Mini Card for wireless WAN”...
Page 152 LCD cable for LED backlit LCD: Step Screw (quantity) Color Torque M2 × 2.8 mm, flat-head, nylon-coated (4) Silver 0.167 Nm (1.7 kgfcm) When installing: Make sure that the LCD cable is attached firmly. ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 153: Locations
Locations This chapter presents the location of ThinkPad T400 and R400 features and hardware. Front view ThinkLight Integrated camera (some models) Status indicators Note: For the description of each indicator, see “Status indicators” on page Stereo speakers Universal serial bus (USB) connectors...
Page 154: Rear View
Media Card Reader slots eject buttons PC Card/ExpressCard or ExpressCard/Smart Card or ExpressCard/7-in-1 Media Card Reader slots USB connectors RJ-45 (Ethernet) connector RJ-11 (modem) connector External monitor connector AC power connector Security key hole ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 155: Bottom View
Bottom view Battery pack Battery pack latch Docking connector IEEE 1394 connector Wireless radio switch Stereo headphone jack Microphone jack LCD cover latch Hard disk drive Locations...
Page 156 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 157: Parts List
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. v FRUs marked with OP are available as options. © Copyright Lenovo 2008, 2009...
Page 158: Overall
Overall ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 159 Table 36. Parts list—Overall FRU no. a - h See “Miscellaneous parts” on page 350. LCD unit (see “LCD FRUs” on page 277.) Keyboard bezel assembly 43Y9651 Palm rest assembly with fingerprint reader for T400 45N5967 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 33x, 34x, 35x, 37x, 38x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, P6x,...
Page 160 7420-CTO, 1Ex v 7425-CTO v 7434-CTO v 2764-CTO, 31x v 2765-CTO, 23x, 25x, 2Ex, 77x v 2766-CTO, 1Dx v 2767-CTO, 1Mx, 2Dx, 2Fx, 2Gx, 2Hx, FNx, T1x, T2x v 2768-CTO v 2769-CTO v 2773-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 161 Table 36. Parts list—Overall (continued) FRU no. Palm rest assembly with fingerprint reader for R400 45N6138 v 7438-CTO, 62x, 63x, 65x, 68x, 6Bx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x v 7439-CTO, 11x, 12x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Rx, 1Ux, 1Vx, 1Wx, 23x, 25x, 26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 39x, 3Ax, 3Bx, 3Cx, 3Fx, 42x, 43x, E3x, E4x, E6x, E7x, E8x, E9x, EAx, N1x, N2x, N3x, N4x, N5x, N6x, P3x, P4x, P8x, PAx, PBx, PCx, PDx, R1x, R3x, R5x, R6x, R7x, R8x, R9x, RAx, T1x, V1x, V2x, V3x, V5x, W1x, W2x...
Page 162 7445-CTO, 11x, 12x, 17x, 21x, R3x, R4x, R5x v 7446-CTO v 7447-CTO v 2782-CTO, TUx, TVx, TWx, TYx v 2783-CTO, T1x, T2x v 2784-CTO v 2786-CTO, 11x, 12x, 13x, V1x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 163 Table 36. Parts list—Overall (continued) FRU no. Intel WiFi Link 5100 43Y6493 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P5x, PAx, PBx, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx,...
Page 164 2786-CTO, 14x, 15x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R5x, R6x, R7x v 2787-CTO, 22x, 23x, 27x, P2x, P3x, P5x, R1x, R2x, R3x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 165 Table 36. Parts list—Overall (continued) FRU no. Intel WiFi Link 5300 43Y6495 v 6473-CTO, P3x, P4x, P6x, PGx, R2x, T4x, T7x, TBx, TCx, TDx, TGx, TKx v 6474-CTO, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Ex, 1Gx, 1Hx, 1Mx, 1Sx, 1Ux, 61x, 62x, 63x, 69x, 6Ax, 76x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Fx, 7Gx, P3x, P4x, RBx, RCx, RDx, REx, RFx, RGx, RHx v 6475-CTO, PBx, R3x, R4x...
Page 166 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 167 Table 36. Parts list—Overall (continued) FRU no. ThinkPad 11b/g/n Wireless LAN Mini-PCI Express Adapter II 43Y6553 v 6473-CTO v 6474-CTO, 4Ax, 4Bx, 51x, 52x, 53x, 54x, 55x, 59x v 6475-CTO v 7417-CTO, 24x, 25x v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO...
Page 168 7440-CTO, 25x, 26x, 27x, 28x v 7443-CTO, 2Hx, 2Gx, 31x v 7445-CTO, 24x, 25x, 26x, 27x, 28x, 29x, 30x v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 169 Table 36. Parts list—Overall (continued) FRU no. Intel Turbo Memory Minicard, 2 GB (half size) 43Y6523 v 6473-CTO, N1x, T2x, T4x v 6474-CTO, 12x, 13x, 1Ax, E2x, E3x, N2x, N3x, R2x v 6475-CTO, N2x, R2x v 7417-CTO, 42x, P1x, T4x, T6x v 7420-CTO, 11x, 12x, 14x, P1x, P2x, P3x v 7425-CTO v 7434-CTO...
Page 170 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 171 Table 36. Parts list—Overall (continued) FRU no. Wireless USB PCI Express Half-Mini Card v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO v 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO, V3x v 7440-CTO...
Page 172 7440-CTO, 11x, 1Nx v 7443-CTO, 43x, 44x, P1x, T1x, T5x, TFx, TUx v 7445-CTO, 13x v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 173 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 80 GB, 5,400 rpm OP 42T1491 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO, 1Ex v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO, 1Dx v 2767-CTO v 2768-CTO v 2769-CTO v 2773-CTO...
Page 174 7440-CTO, 11x, 1Nx v 7443-CTO, 43x, 44x, P1x, T1x, T5x, TFx, TUx v 7445-CTO, 13x v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 175 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 80 GB, 5,400 rpm 42T1575 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO, 1Ex v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO, 1Dx v 2767-CTO v 2768-CTO v 2769-CTO v 2773-CTO...
Page 176 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx, TWx, TZx v 2783-CTO, T1x, T2x v 2784-CTO, 11x, 12x v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 177 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 160 GB, 5,400 rpm OP 42T1501 v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx, PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,...
Page 178 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx, TWx, TZx v 2783-CTO, T1x, T2x v 2784-CTO, 11x, 12x v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 179 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 160 GB, 5,400 rpm 42T1579 v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx, PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,...
Page 180 2782-CTO, N2x, N4x, P1x, R5x, S1x, S2x, S3x, T1x, T6x, T8x, T9x, TKx, TLx, TNx, TUx, TWx, TZx v 2783-CTO, T1x, T2x v 2784-CTO, 11x, 12x v 2786-CTO, 14x, N1x, N2x, R6x, R7x, V1x, W1x v 2787-CTO, 26x, 27x, 28x, P4x, P5x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 181 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 160 GB, 5,400 rpm 45N7227 v 6473-CTO, 42x, 4Dx, 4Ex, 4Rx, 4Tx, 51x, 52x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, PAx, PGx, R1x, R2x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TEx, TFx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 13x, 14x, 15x, 16x, 17x, 19x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Tx, 1Ux, 1Vx, 21x, 22x, 24x, 25x, 26x, 41x, 42x, 43x, 44x, 45x, 46x,...
Page 182 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 183 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 250 GB, 5,400 rpm OP 42T1471 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx...
Page 184 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 185 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 250 GB, 5,400 rpm 42T1581 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx...
Page 186 2784-CTO, 13x, 14x, 17x, R1x, R2x, R3x, R4x, V1x v 2786-CTO, 12x, 13x, 15x, 23x, 27x, 28x, R1x, R2x v 2787-CTO, 21x, 22x, 23x, P1x, P2x, P3x, R3x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 187 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 250 GB, 5,400 rpm 45N7229 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 23x, 24x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 44x, 48x, 4Ax, 4Bx, 4Cx, 4Gx, 4Hx, 4Jx, 4Kx, 4Vx, 4Wx, 4Yx, 4Zx, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, P6x, PCx, PDx, PEx, PFx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, R3x, R4x, R5x, T2x v 6474-CTO, 12x, 23x, 66x, 67x, 69x, 74x, 7Bx, 7Cx, E3x, E5x, E8x, P4x, R6x, R7x, RJx, RKx...
Page 188 7445-CTO, 26x, R4x, R5x v 7446-CTO v 7447-CTO v 2782-CTO, 49x, 4Ax, B1x, B2x, P3x, P5x, P7x, P9x, TMx, TRx v 2783-CTO, 11x, 12x v 2784-CTO, R5x v 2786-CTO, R3x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 189 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 320 GB, 5,400 rpm 42T1535 v 6473-CTO, 22x, 31x, 3Bx, 45x, 46x, 47x, 49x v 6474-CTO, 6Ax, 71x, 72x, 73x, 75x, 76x, 77x, 78x, 79x, 7Ax v 6475-CTO v 7417-CTO, 23x, PLx v 7420-CTO v 7425-CTO v 7434-CTO...
Page 190 7445-CTO, 26x, R4x, R5x v 7446-CTO v 7447-CTO v 2782-CTO, 49x, 4Ax, B1x, B2x, P3x, P5x, P7x, P9x, TMx, TRx v 2783-CTO, 11x, 12x v 2784-CTO, R5x v 2786-CTO, R3x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 191 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 320 GB, 5,400 rpm 45N7209 v 6473-CTO, 22x, 31x, 3Bx, 45x, 46x, 47x, 49x v 6474-CTO, 6Ax, 71x, 72x, 73x, 75x, 76x, 77x, 78x, 79x, 7Ax v 6475-CTO v 7417-CTO, 23x, PLx v 7420-CTO v 7425-CTO v 7434-CTO...
Page 192 7443-CTO v 7445-CTO, 21x, 30x v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x, 14x, 15x v 2783-CTO, 13x, 14x v 2784-CTO, 16x, 22x v 2786-CTO, 21x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 193 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 500 GB, 5,400 rpm 45N7221 v 6473-CTO, 53x, 54x, 55x v 6474-CTO v 6475-CTO, 23x, 24x v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 87x, 8Ax, 8Dx, 8Gx, 91x, 92x, 93x v 2766-CTO v 2767-CTO, 94x, 98x, 99x, 9Cx, 9Dx, 9Ex, 9Fx, 9Hx, JCx v 2768-CTO, D1x, D2x, D3x...
Page 194 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 195 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 100 GB, 7,200 rpm 39T2799 v 6473-CTO v 6474-CTO, 18x, 1Ax, N3x v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, 1Fx, 64x v 2768-CTO v 2769-CTO v 2773-CTO...
Page 196 7439-CTO, 31x, 39x, 3Ax, 3Bx, 3Cx, E4x, E8x, EAx, N2x, V1x, V3x v 7440-CTO, V1x v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, 43x, PAx v 2783-CTO v 2784-CTO v 2786-CTO, 11x, 22x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 197 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 160 GB , 7,200 rpm 42T1439 v 6473-CTO, 4Lx, 4Mx, 4Nx, 4Px, PBx, T6x v 6474-CTO, 1Sx, 51x, 52x, 63x, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E2x, E6x, E7x, E9x, N2x, P9x, R2x, R8x, RAx, RBx, RCx, RHx v 6475-CTO, N2x, P9x, R2x, R3x v 7417-CTO, CRx, P1x, P3x, PGx...
Page 198 7439-CTO, 31x, 39x, 3Ax, 3Bx, 3Cx, E4x, E8x, EAx, N2x, V1x, V3x v 7440-CTO, V1x v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, 43x, PAx v 2783-CTO v 2784-CTO v 2786-CTO, 11x, 22x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 199 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 160 GB , 7,200 rpm 45N7261 v 6473-CTO, 4Lx, 4Mx, 4Nx, 4Px, PBx, T6x v 6474-CTO, 1Sx, 51x, 52x, 63x, 7Dx, 7Ex, 7Fx, 7Gx, 7Hx, 7Jx, 7Kx, E2x, E6x, E7x, E9x, N2x, P9x, R2x, R8x, RAx, RBx, RCx, RHx v 6475-CTO, N2x, P9x, R2x, R3x v 7417-CTO, CRx, P1x, P3x, PGx...
Page 200 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, V3x v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 201 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 200 GB, FDE, 7,200 rpm 42T1561 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 2Jx, 55x, 56x, P6x v 2766-CTO v 2767-CTO v 2768-CTO v 2769-CTO...
Page 202 2773-CTO v 7438-CTO v 7439-CTO, R9x v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO, R4x v 2787-CTO, R1x, R2x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 203 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 250 GB, FDE, 7,200 rpm 42T1573 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO, R2x v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 8Mx, 8Nx, 8Px, 8Rx v 2766-CTO v 2767-CTO, FDx v 2768-CTO...
Page 204 2773-CTO v 7438-CTO v 7439-CTO, R9x v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO, R4x v 2787-CTO, R1x, R2x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 205 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 250 GB, FDE, 7,200 rpm 45N7269 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO, R2x v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 8Mx, 8Nx, 8Px, 8Rx v 2766-CTO v 2767-CTO, FDx v 2768-CTO...
Page 206 7443-CTO, R3x v 7445-CTO, 28x, 29x v 7446-CTO v 7447-CTO v 2782-CTO, R4x v 2783-CTO v 2784-CTO,18x, 19x, 21x, R6x v 2786-CTO, 24x, 25x, 26x, R5x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 207 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 320 GB, 7,200 rpm 42T1571 v 6473-CTO, 41x, 4Fx, PVx v 6474-CTO v 6475-CTO, R4x v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 81x, 82x, 83x, 86x, 89x, 8Cx, 8Fx, 8Tx, 94x, 95x, PCx, PDx, PEx v 2766-CTO, R2x v 2767-CTO, 63x, 93x, 96x, 97x, 9Ax, 9Bx, 9Tx, 9Vx, 9Wx, FCx, FEx, FFx, FJx, FKx, FLx, FMx, FYx, G1x...
Page 208 7443-CTO, R3x v 7445-CTO, 28x, 29x v 7446-CTO v 7447-CTO v 2782-CTO, R4x v 2783-CTO v 2784-CTO,18x, 19x, 21x, R6x v 2786-CTO, 24x, 25x, 26x, R5x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 209 Table 36. Parts list—Overall (continued) FRU no. SATA hard disk drive, 320 GB, 7,200 rpm 45N7265 v 6473-CTO, 41x, 4Fx, PVx v 6474-CTO v 6475-CTO, R4x v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 81x, 82x, 83x, 86x, 89x, 8Cx, 8Fx, 8Tx, 94x, 95x, PCx, PDx, PEx v 2766-CTO, R2x v 2767-CTO, 63x, 93x, 96x, 97x, 9Ax, 9Bx, 9Tx, 9Vx, 9Wx, FCx, FEx, FFx, FJx, FKx, FLx, FMx, FYx, G1x...
Page 210 7434-CTO v 2764-CTO, 27x v 2765-CTO v 2766-CTO, 15x, 18x, 1Ax v 2767-CTO, 25x, 28x, 2Ax, 2Nx, 9Gx, 9Jx, F9x, FBx, G2x, G3x, H8x, H9x, JBx v 2768-CTO v 2769-CTO v 2773-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 211 Table 36. Parts list—Overall (continued) FRU no. SATA solid state drive, 64 GB 42T1898 v 6473-CTO, T1x, TDx v 6474-CTO v 6475-CTO v 7417-CTO, T3x, TEx v 7420-CTO, 1Cx v 7425-CTO v 7434-CTO v 2764-CTO, 27x v 2765-CTO v 2766-CTO, 15x, 18x, 1Ax v 2767-CTO, 25x, 28x, 2Ax, 2Nx v 2768-CTO, C9x v 2769-CTO...
Page 212 6475-CTO v 7417-CTO, PHx v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, 9Gx, 9Jx, F9x, FBx, G2x, G3x, H9x, JBx v 2768-CTO v 2769-CTO v 2773-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 213 Table 36. Parts list—Overall (continued) FRU no. SATA solid state drive, 128 GB 45N8205 v 6473-CTO, 43x v 6474-CTO, RDx, REx v 6475-CTO v 7417-CTO, PHx v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, 9Gx, 9Jx, F9x, FBx, G2x, G3x, H9x, JBx v 2768-CTO v 2769-CTO v 2773-CTO...
Page 214 2782-CTO, S1x, S2x, S3x, S4x, TZx v 2783-CTO, T1x v 2784-CTO, 11x, 12x, 13x, 17x, R1x, R2x, R3x, R4x, R5x, R6x v 2786-CTO, 12x, 13x, 23x, V1x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 215 Table 36. Parts list—Overall (continued) FRU no. Battery pack, Li-ion (4 cell, 2.6 Ah) 42T4668 v 6473-CTO, 42x, P2x, P3x, R3x, T9x, TAx, TBx, TCx, TDx, TEx, TMx, TNx, TPx v 6474-CTO, 15x, 16x, 1Dx, 4Ax, 4Bx v 6475-CTO v 7417-CTO, 41x, 42x v 7420-CTO, P1x, P2x, P3x v 7425-CTO v 7434-CTO...
Page 216 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 217 Table 36. Parts list—Overall (continued) FRU no. Battery pack, Li-ion (6 cell, 2.2 Ah) 42T4743 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO v 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO...
Page 218 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 219 Table 36. Parts list—Overall (continued) FRU no. Battery pack, Li-ion (6 cell, 2.6 Ah) 42T4677 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 41x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P4x, P5x, P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx,...
Page 220 2786-CTO, 11x, 14x, 15x, 21x, 22x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R5x, R6x, R7x, W1x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 221 Table 36. Parts list—Overall (continued) FRU no. Battery pack, Li-ion (6 cell, 2.6 Ah) 42T4678 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 41x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P4x, P5x, P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx,...
Page 222 2786-CTO, 11x, 14x, 15x, 21x, 22x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R5x, R6x, R7x, W1x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 223 Table 36. Parts list—Overall (continued) FRU no. Battery pack, Li-ion (6 cell, 2.9 Ah) 42T4771 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO v 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO...
Page 224 2773-CTO v 7438-CTO v 7439-CTO, E4x, V3x v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, V3x v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 225 Table 36. Parts list—Overall (continued) FRU no. Battery pack, Li-ion (9 cell, 2.6 Ah) 42T4645 v 6473-CTO v 6474-CTO, 1Vx, E2x, E3x, E6x, E9x, N2x, P9x, R2x v 6475-CTO, N2x, P9x, R2x v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO, EAx v 2765-CTO, 81x, 82x, 83x, 8Tx, 94x, 95x, C6x, EAx, L1x, N1x, N2x, N4x, P1x, P2x, P8x, PAx, PBx, PCx, PDx, PEx, PFx, T9x, TAx, TCx...
Page 226 2765-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx, 2Cx, 2Dx v 2766-CTO, 1Dx v 2767-CTO, 2Dx, 2Gx, 44x, 45x, 46x, 47x, 48x, 49x, FNx, FPx, FRx, FSx, P3x, T1x v 2768-CTO v 2769-CTO v 2773-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 227 Table 36. Parts list—Overall (continued) FRU no. DVD-RAM/RW drive for T400 42T2545 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N2x, N3x, P2x, P3x, P4x, P5x, P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx,...
Page 228 JBx, JCx, N1x, N2x, N4x, N5x, N6x, P1x, P2x, P4x, P5x, P7x, P8x, P9x, R2x, R5x, R7x, R9x, T2x v 2768-CTO, 12x, 2Jx, 31x, 4Ax, 51x, 52x, C5x, C6x, C7x, C8x, D1x, D2x, D3x, E7x, N2x, N3x, P1x, P8x, P9x, R1x v 2769-CTO v 2773-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 229 Table 36. Parts list—Overall (continued) FRU no. DVD-RAM/RW drive for T400 42T2551 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 41x, 42x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N2x, N3x, P2x, P3x, P4x, P5x, P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx,...
Page 230 7439-CTO, 19x, 1Hx, 1Mx, P1x, P5x, V4x v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO, 12x, 13x, V1x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 231 Table 36. Parts list—Overall (continued) FRU no. DVD drive for R400 42T2561 v 7438-CTO v 7439-CTO, 1Hx, 1Mx, P1x, P5x v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO DVD/CD-RW combo drive for R400...
Page 232 2786-CTO, 11x, 14x, 15x, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, N1x, N2x, R2x, R3x, R4x, R5x, R6x, R7x, W1x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x, R1x, R2x, R3x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 233 Table 36. Parts list—Overall (continued) FRU no. DVD-RAM/RW drive for R400 42T2565 v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, v 7439-CTO, 13x, 14x, 15x, 16x, 17x, 18x, 1Bx, 1Cx, 1Dx, 1Fx, 1Gx, 1Jx, 1Kx, 1Lx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 21x, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex, 3Fx, 3Gx, 41x, 42x, 43x, E3x,...
Page 234 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, P3x, P7x, TLx, TMx v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO, 28x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 235 Table 36. Parts list—Overall (continued) FRU no. Travel cover for R400 44C0692 v 7438-CTO, xxE, xxJ v 7439-CTO, xxE, xxJ v 7440-CTO, xxE, xxJ v 7443-CTO, xxE, xxJ v 7445-CTO, xxE, xxJ v 7446-CTO v 7447-CTO v 2782-CTO, xxE, xxJ v 2783-CTO, xxE, xxJ v 2784-CTO, xxE, xxJ v 2786-CTO, xxE, xxJ...
Page 236 J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x, P5x, P7x, R2x, R5x, R8x, R9x v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x v 2769-CTO v 2773-CTO (continued) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 237 Table 36. Parts list—Overall (continued) FRU no. (continued) 43Y9649 ExpressCard/7-in-1 Media Card Reader slots bezel assembly v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x, 26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x, E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx, R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x...
Page 238 2782-CTO, 12x, 13x, R4x, R5x, S1x, S2x, S3x, S4x, TUx, TVx, TWx, TYx, TZx v 2783-CTO v 2784-CTO v 2786-CTO, 12x, 13x, 22x, R1x, R6x, R7x, V1x v 2787-CTO, 21x, 27x, P1x, P5x, R2x, R3x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 239 Table 36. Parts list—Overall (continued) FRU no. ExpressCard/Smart Card slots bezel assembly 43Y9648 v 6473-CTO v 6474-CTO, T1x v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, 2Gx, 2Hx, 9Rx, 9Sx, FFx, T1x, T2x v 2768-CTO v 2769-CTO v 2773-CTO...
Page 240 J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x, P5x, P7x, R2x, R5x, R8x, R9x v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x v 2769-CTO v 2773-CTO (continued) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 241 Table 36. Parts list—Overall (continued) FRU no. (continued) 44C0553 ExpressCard blank bezel v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x, 26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x, E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx, R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x...
Page 242 2783-CTO, T1x, T2x v 2784-CTO, 11x, 12x, 13x, R1x, V1x v 2786-CTO, 11x, 12x, 13x, 14x, N1x, N2x, R1x, R4x, R6x, R7x, V1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 243 Table 36. Parts list—Overall (continued) FRU no. 2-GB DDR3-1067 SDRAM SO-DIMM (PC3-8500) card 43R1969 v 6473-CTO, 11x, 12x, 13x, 14x, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 41x, 43x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, P4x, P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx, R2x, R3x, T6x, TBx,...
Page 244 7417-CTO, P1x, P2x, P3x, P4x, R1x, R2x, T8x, TBx v 7420-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, P1x, P2x, P3x, R1x, R2x v 7425-CTO v 7434-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 245 Table 36. Parts list—Overall (continued) FRU no. System board assembly, Intel Integrated graphics 4500MHD, AMT, non-TPM for T400 60Y3756 v 6473-CTO, N2x v 6474-CTO, 42x, 43x, N2x, N3x, N4x, N5x v 6475-CTO, N2x v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO System board assembly, Intel Integrated graphics 4500MHD, non-AMT, TPM, vPro for 60Y3755 T400...
Page 246 7445-CTO v 7446-CTO v 7447-CTO System board assembly, Intel Integrated graphics 4500MHD, non-AMT, non-TPM, vPro 60Y3746 for R400 v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 247 Table 36. Parts list—Overall (continued) FRU no. System board assembly, Intel Integrated graphics 4500MHD, non-AMT, TPM, non-vPro 60Y3741 for R400 v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, P1x, P2x, PAx, PBx, T1x, T2x, T3x, T4x, T6x, T7x, T8x, T9x, TAx, TBx, v 7439-CTO, 11x, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Gx, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Rx, 1Sx, 1Tx, 1Ux, 1Vx, 1Wx, 22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 3Cx, 3Dx, 3Ex,...
Page 248 2768-CTO v 2769-CTO v 2773-CTO System board assembly, AMD M82XT 256 MB, non-AMT, TPM, vPro for R400 60Y3749 v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 249 Table 36. Parts list—Overall (continued) FRU no. System board assembly, AMD M82XT 256 MB, non-AMT, non-TPM, vPro for R400 60Y3748 v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO System board assembly, AMD M82XT 256 MB, non-AMT, TPM, non-vPro for R400 60Y3743 v 2782-CTO, 12x, 13x, 14x, 15x, 41x, 42x, 43x, 48x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, PAx, PBx, R4x, R5x, S1x, S2x, S3x, S4x, T1x, T2x, T5x, T6x, T7x, T8x, T9x, TKx,...
Page 250 7440-CTO, 26x v 7443-CTO, 2Ex v 7445-CTO, 28x v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 14x, 49x v 2783-CTO, 13x v 2784-CTO, 18x v 2786-CTO, 24x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 251 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor P8400 (2.26 GHz) 42W7984 v 6473-CTO, 21x, 22x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 39x, 3Ax, 3Bx, 44x, 45x, 4Jx, 4Kx, 54x, 55x, N1x, N2x, N3x, P2x, P3x, P4x, P5x, P6x, PTx, PUx, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TFx, TGx, THx, TJx, TKx v 6474-CTO, 14x, 15x, 16x, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx, 1Hx, 1Jx, 1Kx, 1Nx, 1Tx, 1Ux, 1Vx, 21x, 44x, 4Ax, 58x, P4x, R1x...
Page 252 7446-CTO v 7447-CTO v 2782-CTO, N2x, N4x, P3x, P4x, P7x, P8x, T6x, T8x, TMx, TPx v 2783-CTO v 2784-CTO, 11x, 12x v 2786-CTO, R4x, V1x v 2787-CTO, R1x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 253 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor P8600 (2.4 GHz) 42W7985 v 6473-CTO, 46x, 48x, 4Dx, 4Ex, 4Tx, 51x, 52x, 53x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, L1x, L2x, PAx, PBx, PCx, PDx, PKx, R1x, R2x, R3x, T1x, T2x, T6x, TCx, TDx, TEx v 6474-CTO, 12x, 13x, 17x, 18x, 19x, 1Gx, 1Lx, 1Mx, 1Px, 1Sx, 23x, 24x, 25x, 26x, 46x, 47x, N4x, N5x, P3x, P8x, P9x, R8x, R9x, T1x v 6475-CTO, P8x, P9x, R3x...
Page 254 2782-CTO, B2x, N1x, N3x, P1x, P2x, P5x, P6x, P9x, T1x, T2x, T5x, T7x, TRx, TSx v 2783-CTO, 11x, 14x v 2784-CTO, 13x, R1x, V3x v 2786-CTO, 12x, 13x, 14x, 15x, N1x, N2x, W1x v 2787-CTO, 21x, P1x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 255 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor P8700 (2.53 GHz) 42W8194 v 6473-CTO, 11x, 12x, 13x, 14x, 41x, 43x, 47x, 49x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, E1x, PEx, PGx, PMx, PNx, PRx, PSx, PVx v 6474-CTO, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 59x, 71x, 72x, 73x, 7Hx, 7Jx, 7Kx, E4x, E5x, E6x, E7x, E8x, R4x, R5x, R6x, R7x, RAx, RBx, RCx, REx, RFx, RGx, RJx, RKx v 6475-CTO, PAx, R4x...
Page 256 7439-CTO, 26x, 27x, 28x, 31x, 39x, 3Ax, 3Bx, 3Cx v 7440-CTO, 28x v 7443-CTO, 34x, 35x v 7445-CTO, 30x v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, 21x v 2786-CTO, 22x, 26x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 257 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor P9500 (2.53 GHz) 42W7986 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO, TLx v 7420-CTO, 15x v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, N2x, N3x, N4x, TAx, TCx v 2766-CTO, 17x, 18x v 2767-CTO, 17x, 18x, 1Rx, 1Ux, 1Zx, 21x, 27x, 28x, N4x v 2768-CTO, C6x, C7x...
Page 258 2768-CTO, C6x, C7x v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 259 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor P9600 (2.66 GHz) 42W8198 v 6473-CTO, PHx v 6474-CTO, 74x, 79x v 6475-CTO, PBx v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO v 2768-CTO...
Page 260 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 261 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor T5670 (1.8 GHz) 43N7741 v 6473-CTO, 23x, 24x, 25x, 26x, 27x, 28x, 2Ex, 2Fx, 2Gx, TLx, TMx, TPx, TRx v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO...
Page 262 7443-CTO, 28x, 2Bx, C1x, C2x, C3x, C4x, R1x, R2x, S7x, S9x, SBx, SEx, SFx, TCx, TDx, TEx, TVx v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, S2x, S3x, S4x, TKx, TLx, TNx, TVx, TYx v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 263 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor T6570 (2.1 GHz) 42W8193 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, FNx, FPx, FRx v 2768-CTO v 2769-CTO v 2773-CTO...
Page 264 7440-CTO, 12x, V1x, V5x v 7443-CTO, N2x v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO, 22x, 23x, 26x, 27x, P2x, P3x, P4x, P5x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 265 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor T9400, E-0 (2.53 GHz) 42W8289 v 6473-CTO v 6474-CTO, 1Ax, 22x, 45x, E2x, E3x, N2x, N3x, P1x, R2x, R3x v 6475-CTO, 45x, N2x, P1x, R2x v 7417-CTO, P1x, PGx, PHx, TJx v 7420-CTO v 7425-CTO...
Page 266 7438-CTO v 7439-CTO, R1x, R9x v 7440-CTO, R4x v 7443-CTO v 7445-CTO, R5x v 7446-CTO v 7447-CTO v 2782-CTO, v 2783-CTO v 2784-CTO, R5x v 2786-CTO, R5x v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 267 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor T9600 (2.8 GHz) 42W7988 v 6473-CTO v 6474-CTO, 63x, 76x, E9x v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 83x, 8Mx, 8Nx, 8Px, 8Rx, 8Tx, 95x, N1x, T9x v 2766-CTO, 1Bx, 1Cx v 2767-CTO, 14x, 2Bx, 2Cx, 2Nx, 94x, E6x, E8x, FKx, FMx, H1x, H2x, J2x, J4x, J5x, J8x, R2x, R7x, R9x...
Page 268 7439-CTO, 1Ux, E8x, EAx v 7440-CTO v 7443-CTO v 7445-CTO, 18x v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, 14x, V1x v 2786-CTO v 2787-CTO, 28x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 269 Table 36. Parts list—Overall (continued) FRU no. CPU assembly, Intel Core 2 Duo mobile processor T9800 (2.93 GHz) 42W8196 v 6473-CTO v 6474-CTO, 78x v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, FFx, G3x v 2768-CTO v 2769-CTO...
Page 270 7439-CTO, 18x, 1Ex, 1Fx, 1Wx v 7440-CTO v 7443-CTO, 43x, 44x, T5x, TUx, TWx v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 271 Table 36. Parts list—Overall (continued) FRU no. Intel Celeron processor 585 (2.16 GHz) 42W8033 v 7438-CTO v 7439-CTO, 1Gx, E1x v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO Intel Celeron processor 900 (2.2 GHz)
Page 272 2773-CTO v 7438-CTO v 7439-CTO, 3Fx, 3Gx v 7440-CTO v 7443-CTO, 2Gx v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 273 Table 36. Parts list—Overall (continued) FRU no. Intel Celeron Dual Core processor T1600 (1.66 GHz) 42W8148 v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO v 2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO...
Page 274 7438-CTO v 7439-CTO, R3x, R4x, RCx v 7440-CTO, N2x v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO, R4x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 275 Table 36. Parts list—Overall (continued) FRU no. PC Card/ExpressCard slot 42W3436 v 6473-CTO, 32x, 34x, 35x, 39x, 41x, 43x, 4Fx, 55x, L1x, L2x, P2x, PAx, PBx, PCx, PEx, PFx, PVx, T3x, TFx v 6474-CTO, 13x, 14x, 1Fx, 1Gx, 1Hx, 1Tx, 21x, 22x, 23x, 24x, 45x, 4Ax, 4Bx, 54x, 55x, 56x, 57x, 58x, 59x, 68x, 74x, 75x, 76x, 77x, 78x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, E4x, E5x, E7x, N2x, P1x, P4x, P8x, P9x, R2x, R8x, R9x, RAx, RDx, REx v 6475-CTO, 22x, 45x, N2x, P1x, P8x, P9x, R2x...
Page 276 2773-CTO v 7438-CTO v 7439-CTO, 1Tx, T2x v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, V3x v 2786-CTO v 2787-CTO, T2x v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 277 Table 36. Parts list—Overall (continued) FRU no. ExpressCard/Smart Card slot 45M2418 v 6473-CTO v 6474-CTO, T1x v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, 2Gx, 2Hx, 9Rx, 9Sx, FFx, T1x, T2x v 2768-CTO v 2769-CTO v 2773-CTO...
Page 278 J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x, P5x, P7x, R2x, R5x, R8x, R9x v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x v 2769-CTO v 2773-CTO (continued) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 279 Table 36. Parts list—Overall (continued) FRU no. (continued) 42X4993 ExpressCard/7-in-1 Media Card Reader slot v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x, 26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x, E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx, R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x...
Page 280 J2x, J4x, J5x, J6x, J7x, J8x, J9x, JAx, JCx, N1x, N2x, N3x, N4x, N5x, N6x, P2x, P3x, P4x, P5x, P7x, R2x, R5x, R8x, R9x v 2768-CTO, 12x, 2Jx, 31x, C5x, C6x, C7x, C8x, D1x, D2x, E7x, N2x, N3x, R1x v 2769-CTO v 2773-CTO (continued) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 281 Table 36. Parts list—Overall (continued) FRU no. (continued) 45N5862 ExpressCard/7-in-1 Media Card Reader slot v 7438-CTO, 61x, 62x, 63x, 64x, 65x, 66x, 67x, 6Fx, T1x, T2x, T8x, T9x, TAx, TBx, TCx v 7439-CTO, 15x, 17x, 18x, 1Ax, 1Bx, 1Cx, 1Dx, 1Kx, 1Lx, 1Px, 1Rx, 1Ux, 1Vx, 24x, 25x, 26x, 27x, 28x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 3Bx, 3Cx, 3Dx, 3Ex, 41x, 42x, 43x, E1x, E2x, E3x, E4x, E5x, E8x, E9x, EAx, N2x, N3x, N4x, N5x, P3x, P4x, P7x, P8x, PBx, PCx, R1x, R5x, R6x, R7x, R8x, R9x, V1x, V2x, V3x, V5x, W1x, W2x...
Page 282 2769-CTO v 2773-CTO v 7438-CTO, T3x, T4x v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 2789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 283 Table 36. Parts list—Overall (continued) FRU no. Ericsson F3507g Other - Wireless WAN card 43Y6513 v 6473-CTO, 12x, 14x, 4Hx, 4Kx, 4Mx, 4Px, 53x, 54x, 55x, D2x, D4x, PMx, PRx v 6474-CTO, 1Ex, 26x, 47x, 52x, 55x, 65x, 67x, 6Ax, 78x, 79x, 7Ax, 7Ex, 7Gx, N4x, R5x, R7x, RCx v 6475-CTO, 23x, 24x v 7417-CTO...
Page 284 2787-all v 2788-CTO v 2789-CTO Keyboard (see “Keyboard” on page 348.) TrackPoint stick caps 91P9642 — Thermal grease 91P8835 — Telephone cable, RoHS 91P6915 — AC adapter (see “AC adapters” on page 352.) ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 285: Lcd Frus
LCD FRUs In ThinkPad T400 and R400, there are following types of LCDs. v 14.1-in. WXGA TFT LCD (Table 37 on page 278) v 14.1-in. WXGA+ TFT LCD (Table 38 on page 320) Parts list...
Page 286 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PBx, S1x, S2x, S3x, S4x, T7x, T8x, TKx, TWx, TYx, TZx v 2783-CTO, T2x v 2784-CTO, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 27x, 28x, R4x, V1x v 2787-CTO, R1x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 287 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD bezel assembly without camera 45N5857 v 6473-CTO, 36x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, N1x, P2x, P3x, R1x, R4x, T3x, T4x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 46x, 47x, 4Ax, 4Bx, 71x, N5x, P1x, P3x, P8x, R6x, R7x, RAx, RFx, RJx, T1x...
Page 288 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x v 2783-CTO v 2784-CTO, 17x, 18x v 2786-CTO, 23x, 24x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 289 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD bezel assembly without camera for LED-backlight LCD 45N5859 v 6473-CTO, 33x, 34x, 4Ax, 4Bx, 4Cx, 4Nx, 4Px, 4Rx, PAx, PDx, PEx, PFx, PKx v 6474-CTO, 54x, 55x, 56x, 57x, 61x, 66x, 67x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex v 6475-CTO, 21x, 22x v 7417-CTO, 21x, 22x, PKx v 7420-CTO...
Page 290 2784-CTO, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x, V1x, W1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 291 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD cover kit for LED-backlight LCD 45N5845 v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x...
Page 292 7443-CTO, 23x, 24x, 33x, C3x, C4x, E1x, E3x, PFx v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, R7x, W1x v 2783-CTO v 2784–CTO v 2786-CTO v 2787-CTO v 2788-CTO v 7789-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 293 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. Wireless LAN/WAN/USB antenna assembly 44C5367 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Hx, 4Kx, 4Mx, 4Px, 4Rx, 4Tx, 53x, 54x, 55x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, PMx, PRx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,...
Page 294 2784–CTO, 17x, 18x, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, V1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 295 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. Wireless LAN/USB antenna assembly 44C9965 v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Jx, 4Lx, 4Nx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PNx, PSx, PTx, PUx, PVx v 6474-CTO, 74x, 7Bx, 7Cx, 7Dx, 7Hx, 7Jx v 6475-CTO, 21x, 22x...
Page 296 2784–CTO, 17x, 18x, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, V1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 297 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD magnesium structure frame assembly 45M2613 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,...
Page 298 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx v 2768-CTO v 2769-CTO v 2773-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 299 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. Integrated camera 41T3106 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 35x, 37x, 38x, 41x, 42x, 43x, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, E1x, L1x, L2x, N2x, N3x, PBx, PCx, PGx, PHx, PJx, PMx, PNx, PRx, PSx, PTx, PUx, PVx, R2x, R3x, R5x, T5x, T7x, TKx, TLx, TMx, TNx v 6474-CTO, 1Hx, 1Jx, 44x, 45x, 58x, 59x, 68x, 69x, 72x, 73x, 7Hx, 7Jx, 7Kx, E2x, E3x, E4x,...
Page 300 2782-CTO, 41x, 44x, 45x, 49x, 4Ax, N3x, N4x, PBx, S1x, S2x, S3x, S4x, T7x, T8x, TKx, TWx, TYx, TZx v 2783-CTO, T2x v 2784-CTO, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 27x, 28x, R4x, V1x v 2787-CTO, R1x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 301 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD cable assembly without camera, with Bluetooth 44C5363 v 6473-CTO, 36x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, N1x, P2x, P3x, R1x, R4x, T3x, T4x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx, 1Tx, 1Ux, 21x, 22x, 23x, 24x, 41x, 42x, 43x, 46x, 47x, 4Ax, 4Bx, 71x, N5x, P1x, P3x, P8x, R6x, R7x, RAx, RFx, RJx, T1x...
Page 302 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x v 2783-CTO v 2784-CTO, 17x, 18x v 2786-CTO, 23x, 24x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 303 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LED-backlight LCD cable assembly without camera, with Bluetooth for R400 44C9912 v 7438-CTO, 6Gx, 6Hx v 7439-CTO, 24x, 29x, 31x, 39x, 3Ax v 7440-CTO, 25x, 26x, 27x, 28x v 7443-CTO v 7445-CTO, 27x, 28x, 29x, 30x v 7446-CTO v 7447-CTO v 2782-CTO...
Page 304 2773-CTO (continued) (continued) 43Y9643 Hinges v 7438-all v 7439-all v 7440-all v 7443-all v 7445-all v 7446-CTO v 7447-CTO v 2782-all v 2783-all v 2784-all v 2786-all v 2787-all v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 305 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. Hinges 43Y9644 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Tx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,...
Page 306 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, 9Ex, 9Fx, 9Gx, 9Hx, 9Jx, FDx, FEx, FJx, FKx, FSx, FTx, FUx, FVx v 2768-CTO v 2769-CTO v 2773-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 307 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. Inverter card 41W1478 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,...
Page 308 2784-CTO, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x, V1x, W1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 309 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LED sub card 42W7968 v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x, R8x, R9x, REx, RKx...
Page 310 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x v 7445-CTO, 27x, 28x, 29x, 30x v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x v 2783-CTO v 2784-CTO, 17x, 18x v 2786-CTO, 22x, 23x, 24x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 311 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LED sub card 42W8231 v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x, R8x, R9x, REx, RKx...
Page 312 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x v 7445-CTO, 27x, 28x, 29x, 30x v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x v 2783-CTO v 2784-CTO, 17x, 18x v 2786-CTO, 22x, 23x, 24x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 313 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. Bluetooth daughter card (BDC-2.1) 42T0969 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 33x, 34x, 35x, 36x, 37x, 38x, 41x, 42x, 43x, 4Ax, 4Bx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x,...
Page 314 2784-CTO, 17x, 18x, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 22x, 23x, 24x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x, V1x, W1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 315 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD panel, 14.1-in. WXGA 42T0581 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,...
Page 316 2784-CTO, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x, V1x, W1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 317 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD panel, 14.1-in. WXGA 42T0496 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,...
Page 318 2784-CTO, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x, V1x, W1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 319 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD panel, 14.1-in. WXGA 42T0593 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,...
Page 320 2784-CTO, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x, V1x, W1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 321 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD panel, 14.1-in. WXGA 42T0595 v 6473-CTO, 11x, 12x, 13x, 14x, 23x, 24x, 31x, 32x, 36x, 37x, 38x, 42x, 4Dx, 4Ex, 4Tx, D1x, D2x, D3x, D4x, E1x, L1x, L2x, N1x, N2x, N3x, P2x, P3x, PGx, PHx, PJx, R1x, R2x, R3x, R4x, R5x, T3x, T4x, T5x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, THx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 14x, 15x, 17x, 18x, 1Bx, 1Cx, 1Ex, 1Hx, 1Jx, 1Kx, 1Lx, 1Mx, 1Nx, 1Px, 1Sx,...
Page 322 2784-CTO, R1x, R2x, R3x v 2786-CTO, 11x, 12x, 13x, 14x, 15x, 27x, 28x, N1x, N2x, R1x, R2x, R3x, R4x, R6x, R7x, V1x, W1x v 2787-CTO, R1x, R2x, R3x, R4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 323 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD panel, 14.1-in. WXGA LED-backlight 42T0705 v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x...
Page 324 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x v 7445-CTO, 27x, 28x, 29x, 30x v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x v 2783-CTO v 2784-CTO, 17x, 18x v 2786-CTO, 22x, 23x, 24x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 325 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD panel, 14.1-in. WXGA LED-backlight 42T0699 v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x...
Page 326 7443-CTO, 2Cx, 2Dx, 32x, 33x, 34x, 35x, E1x, E2x, E3x, E4x v 7445-CTO, 27x, 28x, 29x, 30x v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x v 2783-CTO v 2784-CTO, 17x, 18x v 2786-CTO, 22x, 23x, 24x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 327 Table 37. Parts list—14.1-in. WXGA TFT (continued) FRU no. LCD panel, 14.1-in. WXGA LED-backlight 27R2412 v 6473-CTO, 33x, 34x, 35x, 41x, 43x, 4Ax, 4Bx, 4Cx, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 4Px, 4Rx, 4Vx, 4Wx, 4Yx, 4Zx, 51x, 52x, 53x, 54x, 55x, 56x, 57x, 58x, PAx, PBx, PCx, PDx, PEx, PFx, PKx, PMx, PNx, PRx, PSx, PTx, PUx, PVx v 6474-CTO, 54x, 55x, 56x, 57x, 58x, 59x, 61x, 66x, 67x, 68x, 69x, 74x, 79x, 7Ax, 7Bx, 7Cx, 7Dx, 7Ex, 7Hx, 7Jx, 7Kx, E7x...
Page 328 P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx, TUx, v 2783-CTO, 11x, 12x, 13x, 14x v 2784-CTO, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x v 2787-CTO, 26x, 28x, P4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 329 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LCD bezel assembly without camera 45N5857 v 6473-CTO, 39x, 49x, TFx v 6474-CTO, 12x, 13x, 16x, 19x, RGx v 6475-CTO v 7417-CTO, P6x, P7x, R1x, R2x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx v 7420-CTO, 11x, 12x, 14x, P1x, P2x, P3x v 7425-CTO v 7434-CTO...
Page 330 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, 19x, 21x, 22x v 2786-CTO, 25x, 26x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 331 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LCD bezel assembly without camera for LED-backlight LCD 45N5859 v 6473-CTO v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 53x, 62x, 63x, 64x, 65x, 75x, 76x, 77x, 78x, 7Fx, 7Gx, N4x, P9x, R4x, R5x, RDx v 6475-CTO, P9x v 7417-CTO, R3x v 7420-CTO, R2x...
Page 332 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x, R5x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 333 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LCD cover kit for LED-backlight LCD 45N5845 v 6473-CTO, 48x v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x, 7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx v 6475-CTO, P9x v 7417-CTO, R3x v 7420-CTO, R2x...
Page 334 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, 14x, 15x v 2783-CTO, 13x, 14x v 2784–CTO v 2786-CTO v 2787-CTO, 28x v 2788-CTO v 7789-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 335 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. Wireless LAN/WAN/USB antenna assembly 44C5367 v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x, TFx, TGx, TJx v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Dx, 1Fx, 1Gx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 78x, 7Gx, E6x, E9x, N3x, N4x, P4x, P9x, R4x, R5x, RCx, RDx, RGx, RHx v 6475-CTO, P9x v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx,...
Page 336 2784–CTO, 11x, 12x, 13x, 14x, 16x, 19x, 21x, 22x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x, 25x, 26x, R5x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x v 2788-CTO v 7789-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 337 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. Wireless LAN/USB antenna kit 44C9965 v 6473-CTO, 48x v 6474-CTO, 75x, 76x, 77x, 7Fx v 6475-CTO v 7417-CTO, R3x v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO, 26x, 27x, 29x, 41x, 42x, 43x, P2x, R1x, R2x v 2765-CTO, 2Lx, 43x, 51x, 53x, 56x, 57x, 59x, 81x, 83x, 84x, 8Hx, 8Kx, 8Nx, 8Rx, D1x, D3x, N1x, N2x, N3x, P6x, R1x, R2x, R5x, R6x, T9x, TAx, TBx v 2766-CTO...
Page 338 2784–CTO, 11x, 12x, 13x, 14x, 16x, 19x, 21x, 22x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x, 25x, 26x, R5x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, P1x, P2x, P3x, P4x, P5x v 2788-CTO v 7789-CTO v 7789-CTO LCD magnesium structure frame assembly 45M2613 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 339 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. Integrated camera 41T3106 v 6473-CTO, 21x, 22x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 48x, P4x, P5x, P6x, T1x, T2x, T6x, TGx, TJx v 6474-CTO, 1Ax, 1Fx, 1Gx, 51x, 52x, 6Ax, E6x, E9x, N3x, P4x, RCx, RHx v 6475-CTO v 7417-CTO, T3x, T4x, T6x v 7420-CTO, 16x...
Page 340 P7x, P8x, P9x, R1x, R2x, R3x, T1x, T2x, T6x, TLx, TMx, TNx, TPx, TRx, TSx, TTx, TUx, v 2783-CTO, 11x, 12x, 13x, 14x v 2784–CTO, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x v 2787-CTO, 26x, 28x, P4x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 341 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LCD cable assembly without camera, with Bluetooth 44C5363 v 6473-CTO, 39x, 49x, TFx v 6474-CTO, 12x, 13x, 16x, 19x, RGx v 6475-CTO v 7417-CTO, P6x, P7x, R1x, R2x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx v 7420-CTO, 11x, 12x, 14x, P1x, P2x, P3x v 7425-CTO v 7434-CTO...
Page 342 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, 19x, 21x, 22x v 2786-CTO, 25x, 26x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 343 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LED-backlight LCD cable without camera for R400 44C9912 v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 7789-CTO Hinges...
Page 344 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x, R5x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 345 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LED sub card 42W7968 v 6473-CTO, 48x v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x, 7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx v 6475-CTO, P9x v 7417-CTO, R3x v 7420-CTO, R2x...
Page 346 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, 19x, 21x, 22x v 2786-CTO, 25x, 26x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 347 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LED sub card 42W8231 v 6473-CTO, 48x v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x, 7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx v 6475-CTO, P9x v 7417-CTO, R3x v 7420-CTO, R2x...
Page 348 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, 19x, 21x, 22x v 2786-CTO, 25x, 26x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 349 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. Bluetooth daughter card (BDC-2.1) 42T0969 v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 48x, 49x, P4x, P5x, P6x, T1x, T2x, T6x, TFx, TGx, TJx v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Dx, 1Fx, 1Gx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x, 7Fx, 7Gx, E6x, E9x, N3x, N4x, P4x, P9x, R4x, R5x, RCx, RDx, RGx, RHx v 6475-CTO, R9x...
Page 350 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x, R5x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 351 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LCD panel, 14.1-in. WXGA+ 42T0579 v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x, TFx, TGx, TJx v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx v 6475-CTO v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx...
Page 352 2784-CTO, 11x, 12x, 13x, 14x, 16x, R4x, R5x, R6x, V1x, V3x v 2786-CTO, 21x, R5x v 2787-CTO, 21x, 22x, 23x, 26x, 27x, 28x, P1x, P2x, P3x, P4x, P5x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 353 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LCD panel, 14.1-in. WXGA+ 42T0597 v 6473-CTO, 21x, 22x, 39x, 3Ax, 3Bx, 44x, 45x, 46x, 47x, 49x, P4x, P5x, P6x, T1x, T2x, T6x, TFx, TGx, TJx v 6474-CTO, 12x, 13x, 16x, 19x, 1Ax, 1Fx, 1Gx, E9x, N3x, P4x, RGx, RHx v 6475-CTO v 7417-CTO, P6x, P7x, R1x, R2x, T3x, T4x, T6x, TAx, TBx, TCx, TDx, TEx, TFx, TGx, THx, TJx, TLx...
Page 354 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO, 19x, 21x, 22x v 2786-CTO, 25x, 26x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 355 Table 38. Parts list—14.1-in. WXGA+ TFT (continued) FRU no. LCD panel, 14.1-in. WXGA+, LED-backlight 42T0504 v 6473-CTO, 48x v 6474-CTO, 1Dx, 1Vx, 25x, 26x, 51x, 52x, 53x, 62x, 63x, 64x, 65x, 6Ax, 75x, 76x, 77x, 78x, 7Fx, 7Gx, E6x, N4x, P9x, R4x, R5x, RCx, RDx v 6475-CTO, P9x v 7417-CTO, R3x v 7420-CTO, R2x...
Page 356: Keyboard
Thai 42T4030 42T4094 42T3965 Traditional Chinese 42T4029 42T4093 42T3964 Turkish 42T4025 42T4089 42T3960 U.K. English 42T4026 42T4090 42T3961 U.S. English 42T4002 42T4066 42T3937 U.S. English (International, with a Euro symbol) 42T4027 42T4091 42T3962 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 357 Table 40. Parts list—Keyboard Language Arabic 42T3212 42T3276 42T3146 Belgian 42T3213 42T3277 42T3147 Brazilian Portuguese 42T3240 42T3304 42T3174 Canadian French (058) 42T3211 42T3275 42T3145 Canadian French (Acnor) 42T3210 42T3274 42T3144 Czech 42T3214 42T3278 42T3148 Danish 42T3215 42T3279 42T3149 Dutch 42T3223 42T3287 42T3157 Finnish, Swedish...
Page 358: Miscellaneous Parts
Cover, spring v Knob, wireless switch v Lever, wireless switch v Lens, optical drive LED v Bracket, docking connector v Dust filter v ESD bracket, docking v Spacer, optical drive v Insulation, optical drive ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 359 Table 41. Parts list—Miscellaneous parts (continued) System miscellaneous parts: 45N5616 v (a) LCD FPC bracket v (b) DC in cable v (c) Modem cable assembly, RJ11, Integrated/Switchable v (d) Bracket, Antenna Mini Card v (e) Bracket, CPU support v (f) Retainer, IEEE 1394 v (g) Fan bracket, NB v (h) Fan bracket, VGA v Dummy cover, IEEE 1394...
Page 360: Ac Adapters
3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV) 42T4417 3-pin (65 W, 20 V) adapter (models CTO, xxA, xxB, xxC, xxG, xxH, xxK, xxM, xxT, xxV) 42T4421 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 361: Power Cords
Power cords A ThinkPad power cord for a specific country or region is usually available only in that country or region: Table 44. Parts list—2-pin power cords Country or region FRU no. Argentina 42T5020 42T5105 * v models -CTO, xxY Brazil 42T5180 42T5183 v models -CTO, xxP...
Page 362: Recovery Discs
2782-CTO, 49x, P1x, P2x, P3x, P4x, P5x, P6x, P7x, P8x, P9x, T9x, TKx, TMx, TNx, v 2783-CTO v 2784-CTO v 2786-CTO, 21x, 26x, 28x, R7x v 2787-CTO, P1x, P2x, P3x, P4x, P5x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 363 Table 46. Parts list—Windows XP Professional (32 bit) recovery DVDs Language Arabic 58Y1832 Brazilian Portuguese 58Y1833 Czech 58Y1836 Danish 58Y1837 Dutch 58Y1848 English 58Y1858 English (modem-disabled) 58Y1857 Finnish 58Y1838 French 58Y1839 German 58Y1841 Greek 58Y1840 Hebrew 58Y1842 Hungarian 58Y1844 Italian 58Y1845 Japanese 58Y2622...
Page 364: Windows Vista Starter (32 Bit) Recovery Dvds
7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 7789-CTO Table 47. Parts list—Windows Vista Starter Edition (32 bit) recovery DVDs Language English (for India) 58Y2097 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 365: Windows Vista Home Basic (32 Bit) Recovery Dvds
Windows Vista Home Basic (32 bit) recovery DVDs Windows Vista Home Basic (32 bit) is preinstalled as the operating system in the following models: v 6473-CTO, 23x v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO, 15x v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 61x v 2766-CTO...
Page 366 58Y2030 Japanese 58Y2627 Korean 58Y2032 Norwegian 58Y2033 Polish 58Y2034 Romanian 58Y2035 Serbian-Latin 58Y2039 Simplified Chinese 58Y2020 Slovak 58Y2036 Slovenian 58Y2037 Spanish 58Y2038 Traditional Chinese 58Y2021 Traditional Chinese (Hong Kong S.A.R.) 58Y2028 Turkish 58Y2040 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 367: Windows Vista Home Premium (32 Bit) Recovery Dvds
Windows Vista Home Premium (32 bit) recovery DVDs Windows Vista Home Premium (32 bit) is preinstalled as the operating system in the following models: v 6473-CTO, 24x, 38x v 6474-CTO v 6475-CTO v 7417-CTO, 41x, 42x, L1x, T6x, THx v 7420-CTO, 14x v 7425-CTO v 7434-CTO v 2764-CTO, 21x, 22x, 24x, 31x, 42x, 43x...
Page 368 58Y2019 French 58Y2006 German 58Y2007 Hebrew 58Y2008 Italian 58Y2010 Japanese 58Y2626 Korean 58Y2012 Norwegian 58Y2013 Polish 58Y2085 Simplified Chinese 58Y2003 Spanish 58Y2014 Traditional Chinese 58Y2004 Traditional Chinese (Hong Kong S.A.R.) 58Y2009 Turkish 58Y2086 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 369: Windows Vista Business (32 Bit) Recovery Dvds
Windows Vista Business (32 bit) recovery DVDs Windows Vista Business (32 bit) is preinstalled as the operating system in the following models: v 6473-CTO, 11x, 12x, 31x, 32x, 33x, 35x, 36x, 37x, 3Bx, 42x, 56x, D1x, D2x, L2x, N2x, N3x, P6x, PAx, PBx, PCx, PDx, PEx, PFx, PGx, PHx, PJx, PRx, PSx, PTx, R1x, R3x, R4x, R5x, T1x, T3x, T5x, T6x, T7x, T9x, TAx, TBx, TCx, TDx, TEx, TGx, THx, TJx, TKx, TLx, TMx, TNx, TPx, TRx v 6474-CTO, 12x, 13x, 14x, 15x, 16x, 17x, 18x, 19x, 1Ax, 1Bx, 1Cx, 1Dx, 1Ex, 1Fx,...
Page 370 Polish 58Y1928 Portuguese 58Y1929 Romanian 58Y1931 Russian 58Y1932 Russian (English-enabled) 58Y1930 Serbian-Latin 58Y1936 Simplified Chinese 58Y1914 Slovak 58Y1933 Slovenian 58Y1934 Spanish 58Y1935 Traditional Chinese 58Y1915 Traditional Chinese (Hong Kong S.A.R.) 58Y1922 Turkish 58Y1937 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 371: Windows Vista Business (64 Bit) Recovery Dvds
Windows Vista Business (64 bit) recovery DVDs Windows Vista Business (64 bit) is preinstalled as the operating system in the following models: v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO, G3x, R2x v 2768-CTO, C6x, C7x, C8x...
Page 372: Windows Vista Ultimate (32 Bit) Recovery Dvds
2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO, 28x v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 373 Table 52. Parts list—Windows Vista Ultimate (32 bit) recovery DVDs Language Czech 58Y2048 Danish 58Y2049 English 58Y2065 English (modem-disabled) 58Y2090 English, Finnish, and Swedish (in Sweden) 58Y2067 English, French, German, and Dutch (in Belgium and Luxemburg) 58Y2066 English, French, German, and Italian (in Switzerland) 58Y2068 French 58Y2050...
Page 374: Windows 7 Home Basic (32 Bit) Dvds
Table 53. Parts list—Windows 7 Home Basic (32 bit) DVDs Language Brazilian Portuguese 58Y3208 English 58Y3215 English (for India) 58Y4027 Russian 58Y3211 Russian (English-enabled) 58Y3210 Serbian-Latin 58Y3213 Simplified Chinese 58Y3209 Spanish 58Y3212 Turkish 58Y3214 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 375: Windows 7 Home Premium (32 Bit) Dvds
Windows 7 Home Premium (32 bit) DVDs Windows 7 Home Premium (32 bit) is preinstalled as the operating system in the following models: v 6473-CTO, 48x v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO, 78x v 2766-CTO v 2767-CTO...
Page 376 French 58Y3220 German 58Y3221 Hebrew 58Y3222 Japanese 58Y3224 Korean 58Y3225 Polish 58Y3226 Russian 58Y3228 Russian (English-enabled) 58Y3227 Simplified Chinese 58Y3217 Spanish 58Y3229 Traditional Chinese 58Y3218 Traditional Chinese (Hong Kong S.A.R.) 58Y3223 Turkish 58Y3230 ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 377: Windows 7 Home Premium (64 Bit) Dvds
Windows 7 Home Premium (64 bit) DVDs Windows 7 Home Premium (64 bit) is preinstalled as the operating system in the following models: v 6473-CTO v 6474-CTO v 6475-CTO v 7417-CTO v 7420-CTO v 7425-CTO v 7434-CTO v 2764-CTO v 2765-CTO v 2766-CTO v 2767-CTO v 2768-CTO...
Page 378: Windows Professional (32 Bit) Dvds
7443-CTO, 32x, 33x, 34x v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO, 12x, 13x, 14x, 15x v 2783-CTO, 13x, 14x v 2784-CTO v 2786-CTO, 25x, 27x v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 379 Table 56. Parts list—Windows 7 Professional (32 bit) DVDs Language Brazilian Portuguese 58Y3242 Czech 58Y3245 Danish 58Y3246 English 58Y3268 English (modem-disabled) 58Y3267 English (for India) 58Y4030 English, Finnish, and Swedish (in Sweden) 58Y3270 English, French, German, and Dutch (in Belgium and Luxemburg) 58Y3269 English, French, German, and Italian (in Switzerland) 58Y3271...
Page 380: Windows Professional (64 Bit) Dvds
2768-CTO v 2769-CTO v 2773-CTO v 7438-CTO v 7439-CTO v 7440-CTO v 7443-CTO v 7445-CTO v 7446-CTO v 7447-CTO v 2782-CTO v 2783-CTO v 2784-CTO v 2786-CTO v 2787-CTO v 2788-CTO v 7789-CTO ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 381 Table 57. Parts list—Windows 7 Professional (64 bit) DVDs Language Danish 58Y3274 English 58Y3285 English (for India) 58Y4031 English, French, German, and Italian (in Switzerland) 58Y3286 French 58Y3275 German 58Y3276 Hebrew 58Y3277 Italian 58Y3279 Japanese 58Y3280 Korean 58Y3281 Polish 58Y3282 Simplified Chinese 58Y3272 Spanish...
Page 382: Common Service Tools
USB floppy diskette drive tool kit 27L3452 Test card for integrated Smart Card 42W7820 ThinkPad Hardware Maintenance Diskette Version 1.73 or later — Note: Download the file from the following Web site: http://www.lenovo.com/ ThinkPad T400 and R400 Hardware Maintenance Manual...
Page 383: Notices
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.
Page 384: Trademarks
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 Ultrabay 2000 Ultrabay Enhanced Ultrabay Plus UltraNav IBM (used under license) is a trademark of the International Business Machines Corporation in the United States, other countries, or both.
Page 386 Part Number: 43Y6629_05 (1P) P/N: 43Y6629_05 *43Y6629_05*...

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Lenovo ThinkPad T400 Hardware Maintenance Manual

About this Manual

Safety Information

Important Service Information

General Checkout

Related Service Information

Status Indicators

Fn Key Combinations

FRU Replacement Notices

Removing and Replacing a FRU

2040 Bluetooth Daughter Card (BDC-2.1)

Locations

Parts List

Notices

Quick Links

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Summary of Contents for Lenovo ThinkPad T400

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Table of Contents