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Lenovo MT 1842 Manual

Lenovo MT 1842 Manual

Thinkpad r50e series, thinkpad r52 series, thinkpad dock ii
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ThinkPad Computer
Hardware Maintenance Manual
July 2005
This manual supports:
ThinkPad R50e Series
(MT 1834, 1842, 2670)
ThinkPad R52 Series
(MT 1846, 1847, 1848, 1849, 1850,
1858, 1859, 1860, 1861, 1862,
1863, 1870)
ThinkPad Dock II (MT 2877)

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Summary of Contents for Lenovo MT 1842

  • Page 1 ThinkPad Computer Hardware Maintenance Manual July 2005 This manual supports: ThinkPad R50e Series (MT 1834, 1842, 2670) ThinkPad R52 Series (MT 1846, 1847, 1848, 1849, 1850, 1858, 1859, 1860, 1861, 1862, 1863, 1870) ThinkPad Dock II (MT 2877)
  • Page 2 RESTRICTED RIGHTS. Use, duplication or disclosure by the Government is subject to the GSA ADP Schedule contract with Lenovo Group Limited, if any, or the standard terms of this commercial license, or if the agency is unable to accept this Program under these terms, then we provide this Program under the provisions set forth in Commercial Computer Software–Restricted Rights at FAR 52.227-19,...

  • Page 3: Table Of Contents

    Numeric error codes . . 59 Error messages . 63 Beep symptoms . . 64 No-beep symptoms . . 64 LCD-related symptoms . . 65 Intermittent problems . . 66 Undetermined problems . . 66 © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 4 FRU replacement notices . 67 Screw notices . . 67 Retaining serial numbers . . 68 Removing and replacing a FRU . . 71 1010 Battery pack . . 72 1020 Ultrabay Enhanced device (for R52 series) 1030 Hard disk drive . .
  • Page 5 Trademarks . . 247 Contents...
  • Page 6 R50e and R52 Series...

  • Page 7: About This Manual

    Before servicing a ThinkPad product, be sure to review the safety information under “Safety notices: multilingual translations” on page 8, “Safety information” on page 20, and “Laser compliance statement” on page 26. © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 8 R50e and R52 Series...

  • Page 9: Introduction

    Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect. © Lenovo 2005. Portions © IBM Corp. 2005.

  • Page 10: Strategy For Replacing A Hard Disk Drive

    Important service information Strategy for replacing a hard disk drive Always try to run a low-level format before replacing a hard disk drive. Attention: The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting.

  • Page 11: Fru Identification For Cto, Cmv, And Gav Products

    Important service information v The HMM will have the 4-digit MT and 3-digit CTO model only (Example: 1829-CTO). Again, CMVs are custom models and are not found in the HMM. General Announce Variant (GAV) This is a standard model (fixed configuration). GAVs are announced and offered to all customers.

  • Page 12: Using The Hmm

    (this is the same record found in PEW). v eSupport can be accessed at the following Web site: http://www.lenovo.com/think/ support v To view the key commodities, click on PARTS INFORMATION, then PARTS LOOKUP. Type in the model type and serial number.

  • Page 13: Important Information About Replacing Rohs Compliant Frus

    In all cases if the original FRU parts are RoHS compliant the replacement part must also be RoHS compliant. Lenovo plans to transition to RoHS compliance well before the implementation date and expects its suppliers to be ready to support Lenovo's requirements and schedule.

  • Page 14: Diskette Compatibility Matrix

    Important service information Products marketed before Products marketed after June June 2006 2006 Current or Replacement Current or Replacement original part original part Non-RoHS Can be Must be RoHS Must be RoHS Non-RoHS Non-RoHS Can be RoHS Non-RoHS Can sub to RoHS RoHS Must be RoHS...
  • Page 15 Safety notices Safety notice 1 Before the computer is powered on after FRU replacement, make sure all screws, springs, and other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds.
  • Page 16 Safety notices Safety notice 2 DANGER Some standby batteries contain a small amount of nickel and cadmium. Do not disassemble a standby battery, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations.
  • Page 17 Safety notices (continuation of safety notice 2) Alcune batterie di riserva contengono una piccola quantità di nichel e cadmio. Non smontarle, ricaricarle, gettarle nel fuoco o nell’acqua né cortocircuitarle. Smaltirle secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali).
  • Page 18 Safety notices Safety notice 3 DANGER The battery pack contains small amounts of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack.
  • Page 19 Safety notices (continuation of safety notice 3) La batteria contiene piccole quantità di nichel. Non smontarla, gettarla nel fuoco o nell’acqua né cortocircuitarla. Smaltirla secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali). Quando si sostituisce la batteria, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti.
  • Page 20 Safety notices Safety notice 4 DANGER The lithium battery can cause a fire, an explosion, or a severe burn. Do not recharge it, remove its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water.
  • Page 21 Safety notices (continuation of safety notice 4) La batteria di supporto e una batteria al litio e puo incendiarsi, esplodere o procurare gravi ustioni. Evitare di ricaricarla, smontarne il connettore polarizzato, smontarla, riscaldarla ad una temperatura superiore ai 100 gradi centigradi, incendiarla o gettarla in acqua.
  • Page 22 Safety notices Safety notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are present after washing.
  • Page 23 Safety notices Safety notice 6 DANGER To avoid shock, do not remove the plastic cover that protects the lower part of the inverter card. Afin d’éviter tout risque de choc électrique, ne retirez pas le cache en plastique protégeant la partie inférieure de la carte d’alimentation.
  • Page 24 Safety notices Safety notice 7 DANGER Though the main batteries have low voltage, a shorted or grounded battery can produce enough current to burn personnel or combustible materials. Bien que le voltage des batteries principales soit peu 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 25 Safety notices Safety notice 8 DANGER Before removing any FRU, power off the computer, unplug all power cords from electrical outlets, remove the battery pack, and then disconnect any interconnecting cables. Avant de retirer une unité remplaçable en clientèle, mettez le système hors tension, débranchez tous les cordons d’alimentation des socles de prise de courant, retirez la batterie et déconnectez tous les cordons d’interface.

  • Page 26: Safety Information

    Safety information Safety information The following section presents safety information with which you need to be familiar before you service a ThinkPad computer. General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after maintenance.

  • Page 27: Electrical Safety

    Safety information v After service, reinstall all safety shields, guards, labels, and ground wires. Replace any safety device that is worn or defective. v Reinstall all covers correctly before returning the machine to the customer. v Fan louvers on the machine help to prevent overheating of internal components.
  • Page 28 Safety information – Ensure that another person, familiar with the power-off controls, is near you. Attention: Another person must be there to switch off the power, if necessary. – Use only one hand when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back.

  • Page 29: Safety Inspection Guide

    Safety information Safety inspection guide The purpose of this inspection guide is to assist you in identifying potentially unsafe conditions. As each machine was designed and built, required safety items were installed to protect users and service personnel from injury. This guide addresses only those items.

  • Page 30: Handling Devices That Are Sensitive To Electrostatic Discharge

    Safety information 8. Check that the power-supply cover fasteners (screws or rivets) have not been removed or tampered with. Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be considered sensitive to electrostatic discharge (ESD.) ESD damage can occur when there is a difference in charge between objects.

  • Page 31: Grounding Requirements

    Safety information – 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.

  • Page 32: Laser Compliance Statement

    Laser compliance statement Laser compliance statement Some models of ThinkPad computer are equipped from the factory with an optical storage device such as a CD-ROM drive or a DVD-ROM drive. Such devices are also sold separately as options. If one of these drives is installed, it is certified in the U.S.
  • Page 33 Laser compliance statement If a CD-ROM drive, a DVD-ROM drive, or another laser device is installed, note the following: CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein might result in hazardous radiation exposure. O uso de controles, ajustes ou desempenho de procedimentos diferentes daqueles aqui especificados pode resultar em perigosa exposição...
  • Page 34 Laser compliance statement A CD-ROM drive, a DVD-ROM drive, or any other storage device installed may contain an embedded Class 3A or Class 3B laser diode. Note the following: 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.

  • Page 35: General Descriptions

    When you do return a FRU, you must include the following information in the parts exchange form or parts return form that you attach to it: __ 1. Name and phone number of servicer © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 36 Read this first __ 2. Date of service __ 3. Date on which the machine failed __ 4. Date of purchase __ 5. Failure symptoms, error codes appearing on the display, and beep symptoms __ 6. Procedure index and page number in which the failing FRU was detected __ 7.

  • Page 37: 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/think/spm Restoring the pre-installed system When the hard disk drive is replaced because of a failure, no Product Recovery program is on the new hard disk. In this case, you must use the recovery CD for the computer.

  • Page 38: Passwords

    HDP has been set. If it has, it can be used for access to the hard disk drive. If no master HDP is available, neither Lenovo nor Lenovo authorized servicers provide any services to reset either the user or the master HDP, or to recover data from the hard disk drive.
  • Page 39 Related service information information stored in the BIOS Setup Utility. The user must enter the SVP in order to get access to the BIOS Setup Utility and change the system configuration. Attention: If the SVP has been forgotten and cannot be made available to the servicer, there is no service procedure to reset the password.
  • Page 40 If User only mode is selected and the user HDP has been forgotten and cannot be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or to recover data from the hard disk drive. The hard disk drive can be replaced for a scheduled fee.

  • Page 41: Power Management

    Related service information 10. Select Yes in the Setup Configuration window. Both user HDP and master HDP will have been removed. Power management To reduce power consumption, the computer has three power management modes: screen blank, standby, and hibernation. Screen blank mode Screen blank mode has three variants, as follows: 1.

  • Page 42: Hibernation Mode

    Related service information To cause the computer to return from 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. Also, in either of the following events, the computer automatically returns from standby mode and resumes operation: v The ring indicator (RI) is signaled by a serial device or a...
  • Page 43 Related service information When the power is turned on, the computer returns from hibernation mode and resumes operation. The hibernation file in the boot record on the hard disk drive is read, and system status is restored from the hard disk drive. General descriptions...

  • Page 44: Checkout Guide

    Configuration utility for DOS. The utility is available on the following Web site: http://www.lenovo.com/think/ 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 45 Checkout guide 3. Authenticating the digital signature takes about 15 seconds; then the ThinkPad computer will reboot into PC-DOS. 4. A batch file automatically starts up to prompt you through the process of creating diskettes. You are notified of how many diskettes you will need. a.
  • Page 46 Checkout guide Diagnostics Interactive Tests Hardware Info Utility Quit F1=Help Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial Ports Parallel Ports Fixed Disks Diskette Drives Other Devices Communication Wireless LAN Memory Test - Full Memory Test - Quick PC-DOCTOR 2.0 Copyright 2002 PC-Doctor, Inc.

  • Page 47: Detecting System Information With Pc-Doctor

    Checkout guide Detecting system information with PC-Doctor PC-Doctor can detect the following system information: Hardware Info v System Configuration v Memory Contents v Physical Disk Drives v Logical Disk Drives v VGA Information v IDE Drive Info v PCI Information v PNPISA Info v SMBIOS Info v VESA LCD Info...

  • Page 48: Checking The Ac Adapter

    Checkout guide Checking the ac adapter You are here because the computer fails only when the ac adapter is used. v If the power problem occurs only when the port replicator is used, replace the port replicator. v If the power-on indicator does not turn on, check the power cord of the ac adapter for correct continuity and installation.

  • Page 49: Checking The Backup Battery

    Checkout guide under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life. To check your battery, move your cursor to the Power Meter icon in the icon tray of the Windows taskbar and wait for a moment (but do not click), and the percentage of battery power remaining is displayed.
  • Page 50 Checkout guide 4. Remove the backup battery (see “Checking the battery pack” on page 42). 5. Measure the voltage of the backup battery. See the following figure. Red (+) Wire Voltage (V dc) +2.5 to +3.2 Black Ground Black (-) v If the voltage is correct, replace the system board.

  • Page 51: Thinkpad R50E And R52 Series

    . . 124 2010 LCD front bezel . . 131 2020 Inverter card . . 133 2030 LCD panel, LCD cable assembly, wireless LAN antenna assembly, hinges, and LCD cover . 134 © Lenovo 2005. Portions © IBM Corp. 2005.
  • Page 52 3010 ThinkPad Dock II PCI cover . . 145 3020 ThinkPad Dock II top cover . . 146 Locations . . 149 Front view (for R50e) . 149 Rear view (for R50e) . 150 Bottom view (for R50e) . . 151 Front view (for R52) .

  • Page 53: Product Overview

    Product overview Product overview This section presents the following product-unique information: v “Specifications” v “Status indicators” on page 52 v “FRU tests” on page 55 v “Fn key combinations” on page 57 Specifications The following table lists the specifications of the ThinkPad R50e and R52 series: Feature Description...
  • Page 54 Product overview Feature Description Standard memory R50e series: v 256 MB DDR SDRAM SO-DIMM (PC2700) card × 1 v 512 MB DDR SDRAM SO-DIMM (PC2700) card × 1 v 1 GB DDR SDRAM SO-DIMM (PC2700) card × 1 R52 series: v 256 MB DDR SDRAM SO-DIMM (PC2-4200) card ×...
  • Page 55 Product overview Feature Description I/O port R50e series: v External monitor connector v Stereo headphone jack v Monaural microphone jack v Parallel connector v RJ11 connector v RJ45 connector v Universal serial bus (USB) 2.0 connector × 2 (compatible with USB 1.1 and 2.0) R52 series: v External monitor connector v Stereo headphone jack...
  • Page 56 Product overview Feature Description Ultrabay Enhanced R50e series: device v CD-ROM drive, 12.7 mm high v DVD drive, 12.7 mm high v DVD/CD-RW combo drive, 12.7 mm high v DVD-RAM/RW drive, 12.7 mm high (option) R52 series: v CD-ROM drive, 12.7 mm high v DVD drive, 12.7 mm high v DVD/CD-RW combo drive, 12.7 mm high...
  • Page 57 Product overview Feature Description Mini PCI adapter R50e series: v Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter (802.11b) v Intel PRO Wireless 2200BG Mini-PCI Adapter R52 series: v Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter (802.11b) v Intel PRO Wireless 2200BG Mini-PCI Adapter v ThinkPad 11b/g Wireless LAN Mini PCI Adapter...

  • Page 58: Status Indicators

    Product overview Status indicators The system status indicators show the status of the computer, as follows: Note: Some models may not have the status indicators shown above. R50e and R52 Series...
  • Page 59 Product overview Note: Some models may not have the status indicators described below. Indicator Meaning Wireless Green: status The wireless feature (the IEEE 802.11 standard) is on, and the radio link is ready for use. Blinking green: Data is being transmitted. Bluetooth Green: wireless...
  • Page 60 Product overview Indicator Meaning Battery Green: status The battery is in use and has enough power. The ac adapter has charged the battery completely. Blinking green: The battery is being charged, but still has enough power to operate. (At regular intervals, the indicator light turns off briefly.) Orange: The battery is being charged, but the...

  • Page 61: Fru Tests

    Product overview FRU tests The following table shows the test for each FRU. Applicable test System board 1. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard 3. If the docking station or the port replicator is attached to the ThinkPad computer, undock it.
  • Page 62 Product overview Applicable test Diskette drive 1. Diagnostics --> Diskette Drives 2. Interactive Tests --> Diskette DVD drive or 1. Diagnostics --> Other Devices --> DVD/CD-RW CD-ROM/DVD combo drive 2. Interactive Tests --> CD-ROM/DVD Test Memory 1. If two DIMMs are installed, remove one of them and run Diagnostics -->...

  • Page 63: Fn Key Combinations

    Product overview Fn key combinations The following table shows the function of each combination of Fn with a function key. Description combination Fn+F1 Reserved. Fn+F2 Reserved. Fn+F3 Turn off the computer display, leaving the screen blank. To turn the computer display on again, press any key or press the TrackPoint pointing stick.
  • Page 64 Product overview Description combination Fn+F8 If the image displayed on the computer is smaller than the physical display, switch the computer screen size between expanded mode and normal mode. Fn+F9 Open the ThinkPad EasyEject Utility screen. Buttons for the following choices are displayed: v Eject ThinkPad PC from Dock: This button is displayed only if the ThinkPad computer has been attached to a ThinkPad Dock II.

  • Page 65: Symptom-To-Fru Index

    Symptom-to-FRU index Symptom-to-FRU index The symptom-to-FRU index in this section lists symptoms and errors and their possible causes. The most likely cause is listed first, in boldface type. Note: Do the FRU replacement or other actions in the sequence shown in the column headed “FRU or action, in sequence.”...
  • Page 66 Symptom-to-FRU index Symptom or error FRU or action, in sequence 0185 1. Run BIOS Setup Utility. Bad startup sequence settings. Press F9, and Enter to Enter BIOS Setup and load load the default setting. Setup defaults. Then save the current setting by pressing F10.
  • Page 67 Symptom-to-FRU index Symptom or error FRU or action, in sequence 0220 Load Setup Defaults in BIOS Monitor type error—Monitor Setup Utility. type does not match the one specified in CMOS. 0230 System board. Shadow RAM error—Shadow RAM fails at offset nnnn. 0231 1.
  • Page 68 Symptom-to-FRU index Symptom or error FRU or action, in sequence 1803 1. Remove the daughter Unauthorized daughter card is card that you installed. plugged in—Turn off and 2. System board. remove the daughter card. 1810 1. If the Access IBM Hard disk partition layout error.

  • Page 69: Error Messages

    Symptom-to-FRU index Error messages Symptom or error FRU or action, in sequence Device address conflict. 1. Load “Setup Defaults” in the BIOS Setup Utility. 2. Backup battery. 3. System board. Allocation error for device. 1. Load “Setup Defaults” in the BIOS Setup Utility. 2.

  • Page 70: Beep Symptoms

    Symptom-to-FRU index Beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, 1. Reseat the LCD unreadable, or flashing LCD. connector. 2. LCD assembly. 3. External CRT. 4. System board. One long and two short beeps, 1.

  • Page 71: Lcd-Related Symptoms

    Symptom-to-FRU index LCD-related symptoms Important The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). The presence of a small number of dots that are missing, discolored, or always lighted is characteristic of TFT LCD technology, but excessive pixel problems can cause viewing concerns.

  • Page 72: Intermittent Problems

    Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be due to a variety of causes that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. FRU replacement should be considered only when a problem recurs. When analyzing an intermittent problem, do the following: 1.

  • Page 73: Fru Replacement Notices

    FRU replacement notices FRU replacement notices This section contains notices related to removing and replacing parts. Read this section carefully before replacing any FRU. Screw notices Loose screws can cause a reliability problem. In the ThinkPad computer, this problem is addressed with special nylon-coated screws that have the following characteristics: v They maintain tight connections.

  • Page 74: Retaining Serial Numbers

    FRU replacement notices v Make sure that you use the correct screw. If you have a torque screwdriver, tighten all screws firmly to the torque shown in the table. Never use a screw that you removed. Use a new one. Make sure that all of the screws are tightened firmly.

  • Page 75: Retaining The Uuid

    FRU replacement notices Retaining the UUID The Universally Unique Identifier (UUID) is a 128-bit number uniquely assigned to your computer at production and stored in the EEPROM of your system board. The algorithm that generates the number is designed to provide unique IDs until the year A.D.
  • Page 76 FRU replacement notices 3. To write ECA information, select 1. Write ECA/rework number from EEPROM, and follow the instruction. 4. To write box build date, select 4. Write box build date from EEPROM, and follow the instruction on the screen. If the system board is being replaced, try to read the ECA information from the old system board and transfer the information to the new system.

  • Page 77: Removing And Replacing A Fru

    Removing and replacing a FRU Removing and replacing a FRU This section presents directions and drawings for use in removing and replacing a FRU. Be sure to observe the following general rules: 1. Do not try to service any computer unless you have been trained and certified.

  • Page 78: 1010 Battery Pack

    Removing and replacing a FRU 1010 Battery pack DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. Holding the battery release lever in the unlocked position 1 , remove the battery pack 2 . When installing: Install the battery pack along the slide rails on the left and right sides of the battery-pack slot.

  • Page 79: 1020 Ultrabay Enhanced Device (For R52 Series)

    Removing and replacing a FRU 1020 Ultrabay Enhanced device (for R52 series) Note Ultrabay Enhanced does not accept any of the following devices: v Ultrabay Plus devices v Ultrabay 2000 devices For devices compatible with the Ultrabay Enhanced, see “Optional FRUs” on page 241. When you release the switch in step 1 , the lever pops out.
  • Page 80 Removing and replacing a FRU R50e and R52 Series...

  • Page 81: 1030 Hard Disk Drive

    Removing and replacing a FRU 1030 Hard disk drive Attention v Do not drop the hard disk drive or apply any physical shock to it. The hard disk drive is sensitive to physical shock. Improper handling can cause damage and permanent loss of data. v Before removing the drive, have the user make a backup copy of all the information on it if possible.
  • Page 82 Removing and replacing a FRU When installing: Make sure that the hard-disk connector is attached firmly. R50e and R52 Series...

  • Page 83: 1040 Dimm (Optional)

    Removing and replacing a FRU 1040 DIMM (optional) For access, remove this FRU: v “1010 Battery pack” on page 72 Note: Loosen the screw 1 , but do not remove it. When installing: Insert the notched end of the DIMM into the socket.

  • Page 84: 1050 Keyboard

    Removing and replacing a FRU 1050 Keyboard For access, remove this FRU: v “1010 Battery pack” on page 72 Screw 1a is only for the models with 14.1-in. LCD. Step Icon Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (3)
  • Page 85 Removing and replacing a FRU Press the part indicated by the arrow 2 in the direction of the arrow. This releases the latches of the keyboard from the frame, so that the front side of the keyboard pops out. When installing: Make sure that the connector 4 is firmly attached.
  • Page 86 Removing and replacing a FRU When installing: 1. Attach the connector 1 . 2. Install the keyboard so that the keyboard edges are under the frame. (continued) R50e and R52 Series...
  • Page 87 Removing and replacing a FRU 3. To make sure that the front edge of the keyboard is housed firmly, gently press the keys with your fingers and try to slide the keyboard towards you. 4. Make sure that all the projections on the front side of the keyboard b are firmly attached under the frame.

  • Page 88: 1060 Ultrabay Device (For R50E Series)

    Removing and replacing a FRU 1060 Ultrabay device (for R50e series) For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1050 Keyboard” on page 78 Holding the switch in the direction of arrow 1 , and push the Ultrabay device out from the bay by using a screwdriver 2 as in this figure.

  • Page 89: 1070 Dimm (Standard)

    Removing and replacing a FRU 1070 DIMM (standard) For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1050 Keyboard” on page 78 When installing: Insert the notched end of the DIMM into the socket. Press the DIMM firmly, and pivot it until it snaps into the place.

  • Page 90: 1080 Modem Daughter Card (Mdc-2)

    Removing and replacing a FRU 1080 Modem daughter card (MDC-2) For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1050 Keyboard” on page 78 Step Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (2)
  • Page 91 Removing and replacing a FRU Turn the card over 3 , and detach the modem connector When installing: Make sure that connector 4 and the connector on the underside of the card are firmly attached. Then place the cable to fit in the cable guide as in the figure.

  • Page 92: 1090 Bluetooth/Modem Daughter Card (Bmdc-3) (For R52 Series)

    Removing and replacing a FRU 1090 Bluetooth/Modem daughter card (BMDC-3) (for R52 series) For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1050 Keyboard” on page 78 Step Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (2)
  • Page 93 Removing and replacing a FRU Turn the card over 3 , and detach the modem connector 4 . If the Bluetooth wireless antenna jack has a tab marked ″BT″, unplug the jack by pulling the tab with your fingers. If the antenna jack does not have the tab, unplug the jack by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connetor with your fingers and gently unplug it in direction of the arrow 5 .

  • Page 94: 1100 Keyboard Bezel

    Removing and replacing a FRU 1100 Keyboard bezel For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1050 Keyboard” on page 78 Screw 2a is only for the models with 15.0-in. LCD. Step Icon Screw (quantity) Color Torque...
  • Page 95 Removing and replacing a FRU Step Icon Screw (quantity) Color Torque M2 × 12 mm, bind-head, Silver 0.245 Nm nylon-coated (3) (2.5 kgfcm) M2 × 12 mm, bind-head, Silver 0.245 Nm nylon-coated (2) (2.5 kgfcm) M2 × 18.9 mm, special Silver 0.245 Nm (2.5 kgfcm)
  • Page 96 Removing and replacing a FRU When installing: 1. Place the keyboard bezel so that the three latches are fixed in place 1 . While inserting the three latches, align the top-left corner of the keyboard bezel as in figure a . (continued) 2.
  • Page 97 Removing and replacing a FRU 3. Secure the keyboard bezel from the underside of the computer with the screws. ThinkPad R50e and R52 Series...

  • Page 98: 1110 Touch Pad And Fingerprint Reader (For R52 Series)

    Removing and replacing a FRU 1110 Touch pad and Fingerprint reader (for R52 series) For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive” on page 75 v “1050 Keyboard” on page 78 v “1100 Keyboard bezel”...
  • Page 99 Removing and replacing a FRU After removing the metal plate in step 2 , flip up the touch pad buttons 3 and detach it 4 . Remove the metal plate in step 5 in order to remove the touchpad assembly. (continued) ThinkPad R50e and R52 Series...
  • Page 100 Removing and replacing a FRU Slide out the metal plate 7 securing the fingerprint reader before removing it. When installing: Make sure that the connectors are firmly attached to the touch pad. R50e and R52 Series...

  • Page 101: 1120 Mini Pci Adapter

    Removing and replacing a FRU 1120 Mini PCI adapter For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive” on page 75 v “1050 Keyboard” on page 78 v “1100 Keyboard bezel” on page 88 (continued) ThinkPad R50e and R52 Series...
  • Page 102 Removing and replacing a FRU If the wireless antenna jacks have tabs marked ″MAIN″ or ″AUX″, unplug the jacks by pulling the tabs with your fingers. If the antenna jacks do not have the tabs, unplug the jacks by using the removal tool antenna RF connector (P/N: 08K7159) or pick the connectors with your fingers and gently unplug it in direction of the arrow 3 .
  • Page 103 Removing and replacing a FRU When installing: Plug in the wireless antenna cable as follows: Intel PRO/Wireless LAN 2100 3B Mini PCI Adapter or Intel PRO Wireless 2200BG Mini-PCI Adapter In case of the antenna jacks have the tabs, plug the gray antenna cable with the tab marked MAIN into jack M, and the black antenna cable with the tab marked AUX into jack In case of the antenna jacks do not have the tabs, plug the...
  • Page 104 Removing and replacing a FRU ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter, ThinkPad 11b/g Wireless LAN Mini PCI Adapter In case of the antenna jacks have the tabs, plug the gray antenna cable with the tab marked MAIN into jack MAIN, and the black antenna cable with the tab marked AUX into jack AUX.

  • Page 105: 1130 Fan Assembly

    Removing and replacing a FRU 1130 Fan assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive” on page 75 v “1050 Keyboard” on page 78 v “1100 Keyboard bezel” on page 88 Step Screw (quantity) Color...

  • Page 106: 1140 Cpu

    Removing and replacing a FRU 1140 CPU For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive” on page 75 v “1050 Keyboard” on page 78 v “1100 Keyboard bezel” on page 88 v “1130 Fan assembly”...

  • Page 107: 1150 Backup Battery

    Removing and replacing a FRU 1150 Backup battery DANGER Use only the battery specified in the parts list for your computer. Any other battery could ignite or explode. For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive”...

  • Page 108: 1160 Speaker Assembly

    Removing and replacing a FRU 1160 Speaker assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive” on page 75 v “1050 Keyboard” on page 78 v “1100 Keyboard bezel” on page 88 Step Screw (quantity) Color...
  • Page 109 Removing and replacing a FRU In step 3 , release the speaker cables from the cable guide a . When installing: Make sure that the connector 3 is firmly attached. Then route the cable as in a . ThinkPad R50e and R52 Series...

  • Page 110: 1170 Ieee 1394 (For R52 Series)

    Removing and replacing a FRU 1170 IEEE 1394 (for R52 series) For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive” on page 75 v “1050 Keyboard” on page 78 v “1100 Keyboard bezel” on page 88 v “1160 Speaker assembly”...
  • Page 111 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 6 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) Before remove the IEEE 1394 cable, remove bracket structure 5 . (continued) ThinkPad R50e and R52 Series...
  • Page 112 Removing and replacing a FRU Remove the connector 6 . And strip the tape securing the IEEE 1394 cable to the PC Card slot and remove the IEEE 1394 cable 7 . When installing: Make sure that the connector 6 is firmly attached to the system board.

  • Page 113: 1180 Pc Card Slot Assembly

    Removing and replacing a FRU 1180 PC Card slot assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1030 Hard disk drive” on page 75 v “1050 Keyboard” on page 78 v “1100 Keyboard bezel” on page 88 v “1160 Speaker assembly”...
  • Page 114 Removing and replacing a FRU Note: Step 2 to step 7 are only for R50e series. Step Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) R50e and R52 Series...
  • Page 115 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 6 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) M2 × 6 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) When installing: Make sure that the connector 8 is firmly attached to the system board.

  • Page 116: 1190 Ultrabay Enhanced Shield Kit

    Removing and replacing a FRU 1190 Ultrabay Enhanced shield kit For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1020 Ultrabay Enhanced device (for R52 series)” on page 73 v “1030 Hard disk drive” on page 75 v “1050 Keyboard”...
  • Page 117 Removing and replacing a FRU Remove EMI spring for the CDC a before removing the Ultrabay Enhanced shield kit. Step Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) ThinkPad R50e and R52 Series...
  • Page 118 Removing and replacing a FRU For wireless models, release the antenna cables from the cable guide 4 . For the other models, skip this step. When installing: Make sure that the antenna cables and the two ferrite cores a and b (with sponge) are correctly routed and securely in place.
  • Page 119 Removing and replacing a FRU Remove the cable guide b . When installing: Make sure that the connectors 5 are firmly attached. (continued) ThinkPad R50e and R52 Series...
  • Page 120 Removing and replacing a FRU Note: Shape of the bracket might be different from the models. Step Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (2) (2.5 kgfcm) (continued) R50e and R52 Series...
  • Page 121 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) ThinkPad R50e and R52 Series...
  • Page 122 Removing and replacing a FRU Screws 11 are only for the models with 15.0-in. LCD. For the other models, skip the step. Step Screw (quantity) Color Torque M2 × 10 mm, flat-head, Black 0.245 Nm nylon-coated (4) (2.5 kgfcm) M2 × 3 mm, small-head, Black 0.245 Nm nylon-coated (2)

  • Page 123: 1200 Lcd Assembly

    Removing and replacing a FRU 1200 LCD assembly For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1020 Ultrabay Enhanced device (for R52 series)” on page 73 v “1050 Keyboard” on page 78 v “1060 Ultrabay device (for R50e series)” on page 82 v “1080 Modem daughter card (MDC-2)”...
  • Page 124 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) When installing: Make sure that the connector 4 and the LCD cable retainer 3 are firmly attached, and then secure them with the screw.
  • Page 125 Removing and replacing a FRU Step Screw (quantity) Color Torque M2 × 6 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) M2 × 6 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm) (continued) ThinkPad R50e and R52 Series...
  • Page 126 Removing and replacing a FRU Note: Some models may not have the wireless LAN antenna cables. R50e and R52 Series...

  • Page 127: 1210 Vga And Ultrabay Enhanced Device Eject Button Cable

    Removing and replacing a FRU 1210 VGA and Ultrabay Enhanced device eject button cable For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1020 Ultrabay Enhanced device (for R52 series)” on page 73 v “1050 Keyboard” on page 78 v “1060 Ultrabay device (for R50e series)”...
  • Page 128 Removing and replacing a FRU (continued) R50e and R52 Series...
  • Page 129 Removing and replacing a FRU VGA and Ultrabay Enhanced device eject button cable is attached to S-Video gasket a . When re-installing the cable, attach the cable as shown in figure b . Step Screw (quantity) Color Torque Hex stud (2) Silver 0.392 Nm (4 kgfcm)

  • Page 130: 1220 System Board, Interposer Card, And Base Cover

    Removing and replacing a FRU 1220 System board, interposer card, and base cover For access, remove these FRUs, in order: v “1010 Battery pack” on page 72 v “1020 Ultrabay Enhanced device (for R52 series)” on page 73 v “1030 Hard disk drive” on page 75 v “1040 DIMM (optional)”...
  • Page 131 Removing and replacing a FRU An accelerometer chip for the HDD Active Protection System b is also soldered on the topside of the system board. (continued) ThinkPad R50e and R52 Series...
  • Page 132 Removing and replacing a FRU Important When handling the system board, bear the following in mind. v The system board of the ThinkPad R50e and R52 series has an accelerometer, which can be broken by applying several thousands of G-forces. Note: Dropping a system board from a height of as little as 6 inches so that it falls flat on a hard bench can subject the accelerometer...
  • Page 133 Removing and replacing a FRU Step Screw (quantity) Color Torque M2.5 × 4.8 mm, flat-head, Silver 0.392 Nm nylon-coated (1) (4 kgfcm) M2 × 4 mm, flat-head, Black 0.245 Nm nylon-coated (2) (2.5 kgfcm) M2 × 12 mm, bind-head, Black 0.245 Nm nylon-coated (1) (2.5 kgfcm)
  • Page 134 Removing and replacing a FRU When installing: Make sure that the all the guide holes of the system board are firmly attached to the base cover. (continued) R50e and R52 Series...
  • Page 135 Removing and replacing a FRU Remove the connector bracket from the system board by removing screws 5 and 6 . Then remove the ac connector from the system board by disconnecting the cables 7 . Step 8 is only for the models with 15.0-in. LCD models.
  • Page 136 Removing and replacing a FRU Note for sticking a label kit on the base cover New base cover FRU is shipped with several kinds of label kit. When you replace the base cover, you need to stick a homologation label a which has the same part no.

  • Page 137: 2010 Lcd Front Bezel

    Removing and replacing a FRU 2010 LCD front bezel For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1020 Ultrabay Enhanced device (for R52 series)” on page 73 v “1030 Hard disk drive” on page 75 v “1050 Keyboard”...
  • Page 138 Removing and replacing a FRU R50e and R52 Series...

  • Page 139: 2020 Inverter Card

    Removing and replacing a FRU 2020 Inverter card For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1020 Ultrabay Enhanced device (for R52 series)” on page 73 v “1030 Hard disk drive” on page 75 v “1050 Keyboard”...

  • Page 140: 2030 Lcd Panel, Lcd Cable Assembly, Wireless Lan Antenna Assembly, Hinges, And Lcd Cover

    Removing and replacing a FRU 2030 LCD panel, LCD cable assembly, wireless LAN antenna assembly, hinges, and LCD cover For access, remove these FRUs in order: v “1010 Battery pack” on page 72 v “1020 Ultrabay Enhanced device (for R52 series)” on page 73 v “1030 Hard disk drive”...
  • Page 141 Removing and replacing a FRU (continued) ThinkPad R50e and R52 Series...
  • Page 142 Removing and replacing a FRU Lift the latch bar in the direction of the arrow 2 , and then remove the left latch in the direction of the arrow 3 . When installing: Attach the left latch to the LCD cover as in this figure.
  • Page 143 Removing and replacing a FRU Note: Some models may not have screw 4 . Step Screw Screw (quantity) Color Torque — M2.5 × 4.8 mm, Black 0.392 Nm bind-head, nylon-coated (4 kgfcm) M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (4) (2.5 kgfcm) M2 ×...
  • Page 144 Removing and replacing a FRU Note: Steps 6 and 7 are only for the models with 15.0-in. SXGA+ LCD. For the other models, skip steps 6 and 7 . Step Screw (quantity) Color Torque M2 × 4 mm, bind-head, Black 0.245 Nm nylon-coated (2) (2.5 kgfcm)
  • Page 145 Removing and replacing a FRU Remove the antenna assembly ( a ). Step Screw (quantity) Color Torque M2 × 3 mm, small-head, Silver 0.245 Nm nylon-coated (2) (2.5 kgfcm) Remove the hinges ( b ) from the LCD assembly. Step Screw (quantity) Color Torque...
  • Page 146 Removing and replacing a FRU Turn over the LCD panel and strip off the tape 18 securing the FPC ( c ). Then detach the connector 19 in the direction of the arrow. (continued) R50e and R52 Series...
  • Page 147 Removing and replacing a FRU Remove the right latch from the LCD cover. When installing: Attach the right latch to the LCD cover as in this figure. ThinkPad R50e and R52 Series...
  • Page 148 Removing and replacing a FRU R50e and R52 Series...
  • Page 149 Removing and replacing a FRU Routing the cables of the wireless LAN antenna (only for the wireless models): 1. Place the wireless LAN antennas a and b , and the Bluetooth wireless antenna c under the LCD panel. 2. Route the antenna cables as in the following drawings: (continued) ThinkPad R50e and R52 Series...
  • Page 150 Removing and replacing a FRU 3. Route the cables as in the figure below. R50e and R52 Series...

  • Page 151: 3010 Thinkpad Dock Ii Pci Cover

    Removing and replacing a FRU 3010 ThinkPad Dock II PCI cover (Bottom view) ThinkPad R50e and R52 Series...

  • Page 152: 3020 Thinkpad Dock Ii Top Cover

    Removing and replacing a FRU 3020 ThinkPad Dock II top cover (Rear view) Step Screw (quantity) Torque M2.5 × 4.8 mm (3) 0.392 Nm (4 kgfcm) Step Screw (quantity) Torque M2.5 × 4.8 mm (4) 0.392 Nm (4 kgfcm) (continued) R50e and R52 Series...
  • Page 153 Removing and replacing a FRU (Bottom view) Step Screw (quantity) Torque M2.5 × 4.8 mm (6) 0.392 Nm (4 kgfcm) (continued) ThinkPad R50e and R52 Series...
  • Page 154 Removing and replacing a FRU Make sure that the system lock key A is set to the Unlock position. Release the front latches in step 4 , and then remove the top cover 5 . Then detach the connector cable 6 as in the figure. R50e and R52 Series...

  • Page 155: Locations

    Locations Locations Front view (for R50e) Wireless status indicator (for some models) System and power status indicators External monitor connector Ultrabay Enhanced latch Ultrabay Enhanced TrackPoint buttons TrackPoint pointing stick Access IBM button Volume control buttons Power switch ThinkLight ThinkPad R50e and R52 Series...

  • Page 156: Rear View (For R50E)

    Locations Rear view (for R50e) Power status indicators PC Card eject button PC Card slot Microphone jack Stereo headphone jack RJ-45 (Ethernet) connector RJ-11 (modem) connector Universal serial bus (USB) connectors Security keyhole Parallel connector AC power connector R50e and R52 Series...

  • Page 157: Bottom View (For R50E)

    Locations Bottom view (for R50e) Hard disk drive Battery pack Optional DIMM slot Battery pack latch Built-in monaural speaker LCD latch ThinkPad R50e and R52 Series...

  • Page 158: Front View (For R52)

    Locations Front view (for R52) Wireless status indicator Bluetooth wireless status indicator (for some models) System and power status indicators External monitor connector Ultrabay Enhanced status indicator Ultrabay Enhanced latch Ultrabay Enhanced device eject lever Ultrabay Enhanced TrackPoint pointing stick TrackPoint buttons Touch pad buttons Touch pad...
  • Page 159 Locations ThinkPad R50e and R52 Series...

  • Page 160: Rear View (For R52)

    Locations Rear view (for R52) Bluetooth wireless status indicator (for some models) Power status indicators PC Card eject button or PC Card/ExpressCard eject buttons (for some models) PC Card slot or PC Card/ExpressCard slots (for some models) IEEE 1394 connector (for some models) Microphone jack Stereo headphone jack RJ-45 (Ethernet) connector...

  • Page 161: Bottom View (For R52)

    Locations Bottom view (for R52) Hard disk drive Optional DIMM slot Battery pack Docking connector Battery pack latch Infrared port Built-in stereo speakers LCD latch ThinkPad R50e and R52 Series...

  • Page 162: Parts List

    Parts list Parts list Overall R50e and R52 Series...
  • Page 163 Parts list v Each FRU is available for all types or models, unless specific types or models are specified. v A CRU (customer replaceable unit) is identified by a single asterisk (*) or two asterisks (**) in the CRU ID column.
  • Page 164 Parts list No. FRU Keyboard bezel with touchpad assembly, 26R9700 14.1 FPR (for R52) v 1846-CTO, 8Ax, 8Bx v 1847-CTO, 83x, 8Fx, 8Gx, 8Hx, 8Jx, v 1848-CTO, 83x, 8Lx, 8Mx, 8Nx v 1849-CTO, 8Cx, 8Dx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx v 1858-CTO, 94x, 96x, 9Ax, 9Fx, 9Gx v 1859-CTO, B7x, B8x, BBx, BCx, BDx, v 1860-CTO, 9Fx, 9Gx, BQx, C9x...
  • Page 165 Parts list No. FRU Ultrabay Enhanced shield kit for 14.1-in. 13R2300 (for R50e) v 1834-Kxx, Lxx, Q4x, Q5x, Q8x, Q9x, QBx, QCx Ultrabay Enhanced shield kit for 15.0-in. 13N2302 (for R50e) v 1834-Mxx, Q2x, Q3x, Q6x, Q7x, QAx, Rxx, Sxx v 1842-Mxx, Qxx Ultrabay Enhanced shield kit for 14.1-in.
  • Page 166 Parts list No. FRU Ultrabay Enhanced shield kit for 15.0-in. 91P8725 (for R52) v 1846-CTO, 3xx, 4xx, 6xx v 1847-CTO, 3xx, 4xx, 6xx v 1848-CTO, 3xx, 4xx, 6xx v 1849-CTO, 3xx, 4xx, 6xx v 1846-A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx...
  • Page 167 Parts list No. FRU CPU assembly, Intel Celeron M 93P4280 processor 340 (1.5 GHz) v 1834-LGx, RKx CPU assembly, Intel Celeron M 93P4281 processor 350 (1.3 GHz) v 1834-K3x, K4x, K5x, K6x, K7x, K8x, K9x, KAx, KLx, KMx, KNx, KPx, KQx, KRx, KSx, KTx, KUx, KVx, M2x, M3x, M4x, M6x, M5x, M7x, M8x, M9x, MAx, MKx, MLx, MMx, MNx, MPx, MQx,...
  • Page 168 Parts list No. FRU CPU assembly, Intel Pentium M 91P7434 processor 725 (1.6 GHz) v 1834-KCx, KDx, L2x, L3x, L4x, L5x, L6x, Q2x, Q3x, Q4x, Q5x, Q6x, Q7x, Q8x, Q9x, QAx, QBx, QCx, MCx, MVx, MWx, MXx v 1842-QDx, QEx, QFx, MUx v 1858-CTO, 3Hx, 3Jx, 3Kx, 3Lx, 6Rx, 6Sx, 6Tx, 6Ux, 6Zx v 1859-CTO...
  • Page 169 Parts list No. FRU CPU assembly, Intel Pentium M 39T0046 processor 740 (1.73 GHz) v 1846-CTO, 2Hx, 2Jx, 3Vx, 4Fx, 4Gx, 52x, 53x, 56x, 57x, 59x, 5Dx, 5Ex, 5Hx, 5Jx, 5Kx, 62x, 63x, 64x, 65x, 6Ax, 6Bx, 6Dx, 6Hx, 6Jx, 6Kx, 6Lx v 1847-CTO, 22x, 23x, 2Ax, 2Dx, 2Ex, 2Fx, 2Gx, 32x, 33x, 3Cx, 3Dx, 3Ex, 3Fx, 3Mx, 3Sx, 42x, 4Bx...
  • Page 170 Parts list No. FRU CPU assembly, Intel Pentium M 39T0047 processor 750 (1.86 GHz) v 1846-CTO, 3Wx, 4Cx, 4Hx, 4Jx, 5Ax, 5Fx, 5Gx, 5Lx, 5Mx, 5Nx, 5Rx, 66x, 6Ex, 6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Tx, v 1847-CTO, 24x, 28x, 29x, 2Bx, 2Cx, 34x, 38x, 39x, 3Gx, 3Hx, 3Jx, 3Kx, 3Nx, 3Px, 3Qx, 3Rx, 3Tx, 46x, 48x v 1848-CTO, 24x, 34x...
  • Page 171 Parts list No. FRU CPU assembly, Intel Pentium M 39T0048 processor 760 (2.0 GHz) v 1846-CTO, 4Dx, 4Kx, 4Lx, 4Mx, 4Nx, 54x, 5Px, 5Qx, 67x, 68x, 6Sx v 1847-CTO, 25x, 35x, 3Lx, 3Ux, 43x, 47x, 49x, 4Ax v 1848-CTO, 25x, 35x, 43x v 1849-CTO, 4Ux, 5Yx, 6Zx v 1846-88x, 89x, A5x, A6x, A7x, A8x, A9x, 99x, 9Gx, 9Hx...
  • Page 172 Parts list No. FRU ThinkPad Integrated 56K Modem 39T0061 (MDC-2) v 1846-CTO, 2Hx, 3Vx, 3Wx , 52x, 53x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 62x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Sx v 1847-CTO, 22x, 23x, 26x, 28x, 29x,...
  • Page 173 Parts list No. FRU ThinkPad Integrated 56K Modem 93P4166 (MDC-2) v 1834-Kxx, Lxx, Mxx, Qxx, Rxx, Sxx v 1842-Mxx, Qxx v 1858-CTO, 2xx, 32x, 37x, 38x, 42x, 44x, 45x, 46x, 47x, 48x, 49x, 4Ax, 4Cx, 4Dx, 4Gx, 4Kx, 4Lx, 4Tx, 4Ux, 4Vx, 4Wx, 4Yx, 53x, 54x, 59x, 5Ax, 5Fx, 5Gx, 5Hx, 5Jx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Tx, 5Ux, 5Vx, 5Wx,...
  • Page 174 Parts list No. FRU 256-MB DDR SDRAM SO DIMM 31P9831 (PC2700) OP v 1834-K3x, K4x, K5x, K6x, K7x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KHx, KJx, KLx, KPx, KQx, KRx, KSx, KTx, KWx, KXx, KYx, KZx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LCx, LDx, LEx, LFx, LGx, LHx, M2x, M3x, M4x, M5x, M6x, MBx, MCx,...
  • Page 175 Parts list No. FRU 256-MB DDR SDRAM SO DIMM 73P3841 (PC2-4200) OP v 1846-CTO, 52x, 56x, 57x, 58x, 59x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 62x, 6Ax, 6Bx, 6Cx, 6Dx, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Tx, 6Ux v 1847-CTO, 23x, 28x, 2Ax, 2Dx, 2Ex, 33x, 38x, 3Ax, 3Bx, 3Cx, 3Mx, 3Nx,...
  • Page 176 Parts list No. FRU 512-MB DDR SDRAM SO DIMM 73P3843 (PC2-4200) OP v 1847-CTO, 22x, 24x, 25x, 26x, 29x, 2Bx, 2Cx, 32x, 34x, 35x, 36x, 39x, 3Dx, 3Ex, 3Fx, 3Gx, 3Hx, 3Jx, 3Kx, 3Lx, 3Qx, 3Sx, 3Tx, 42x, 43x, 44x, 46x, 47x, 48x, 49x, 4Ax, 2Fx, 2Gx v 1848-CTO, 22x, 24x, 25x, 26x, 32x, 34x, 35x, 36x, 42x, 43x, 44x, 2Fx, 2Gx...
  • Page 177 Parts list No. FRU 1-GB DDR SDRAM SO DIMM 73P3845 (PC2-4200) OP v 1846-CTO, 4Ex, 4Mx v 1847-CTO, 27x, 37x, 45x, 4Bx v 1848-CTO, 27x, 37x, 45x, 4Bx v 1847-AJx v 1848-ALx v 1858-CTO v 1859-CTO v 1860-CTO v 1861-CTO v 1862-CTO v 1863-CTO For optional DIMMs, see “Optional FRUs”...
  • Page 178 Parts list No. FRU Interposer card for R52 39T0030 v 1846-CTO, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx v 1847-CTO, 92x, 93x, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, AEx, AFx, AGx, AHx, AJx v 1848-CTO, 92x, 93x, 9Ux, 9Vx, AKx,...
  • Page 179 Parts list No. FRU Battery pack, Li-ion (6 cell), 4.4 Ah 92P1060 Panasonic OP v 1834-Kxx except KMx, KNx; Lxx; Mxx except MK, MLx, MYx, MZx; Qxx; Rxx except R2x, Sxx v 1842-Mxx, Qxx v 1858-CTO, 22x, 28x, 29x, 2Ex, 2Px, 2Rx, 2Qx, 2Sx, 2Ux, 2Vx, 2Wx, 2Xx, 2Zx, 32x, 33x, 34x, 37x, 38x, 3Bx, 3Dx, 42x, 44x, 45x, 46x, 47x, 48x,...
  • Page 180 Parts list No. FRU Battery pack, Li-ion (6 cell), 4.4 Ah (for R52) OP v 1846-CTO, 2Hx, 2Jx, 3Vx, 3Wx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Nx, 52x, 53x, 54x, 55x, 56x, 57x, 58x, 59x, 5Ax, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 62x, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Tx,...
  • Page 181 Parts list No. FRU Battery pack, Li-ion (9 cell), 7.2 Ah v 1858-CTO, 3Cx, 4Nx, 65x v 1859-CTO, 3Cx, 4Nx, 65x v 1860-CTO, 3Bx, 3Ex, 2Bx, 2Tx, 2Lx, 32x, 2Kx, 2Fx, 2Mx, 2Nx, 4Mx, 4Jx, 4Qx, 69x, 6Fx, 6Gx, 6Jx, 5Ux, 5Zx, 57x, 5Kx, 5Hx, 5Ex, 56x, 5Bx, 5Cx, 25x, 2Yx, 5Sx, 58x, 5Gx v 1861-CTO, 2Bx, 2Fx, 32x, 2Kx, 3Bx, 3Ex, 4Mx, 56x, 69x, 5Ex, 6Fx, 6Gx, 6Jx, 25x, 26x, 2Gx, 5Sx...
  • Page 182 Parts list No. FRU Base cover assembly 1846 14.1-in. 26R8771 v 1846-CTO, 5xx, 2xx v 1846-CTO, 84x, 85x, 86x. 87x, 88x, 89x, 8Ax, 8Bx 15.0-in. 26R8775 v 1846-CTO, 3xx, 4xx, 6xx v 1846-CTO, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Dx, 9Ex, 9Fx, 9Gx, 9Hx Base cover assembly 1847...
  • Page 183 Parts list No. FRU Base cover assembly 1858 14.1-in. 26R8737 v 1858-CTO, 2xx, 3xx v 1858-CTO, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Dx, 9Ex, 9Fx, 9Gx, CCx 15.0-in. 26R8743 v 1859-CTO, 4xx, 5xx, 6xx v 1858-9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx,...
  • Page 184 Parts list No. FRU Base cover assembly 1863 14.1-in. WW 26R8742 v 1863-CTO 15.0-in.WW 26R8748 v 1863-CTO Base cover assembly 1870 14.1-in. WW 26R8633 v 1870-22x CD-ROM drive, 12.7 mm, HLDS 92P6565 (CRN-8245B-AIBMJ0) v 1834-K3x, K4x, K5x, K6x, KMx, KPx, KQx, KRx, M2x, M3x, M4x, M7x, M8x, MDx, MEx, MKx, MMx, MNx, MYx, R4x, R5x, QBx, QCx...
  • Page 185 Parts list No. FRU DVD-ROM drive, 12.7 mm v 1834-KCx, KEx, KGx, KHx, KYx, L2x, L8x, LDx, LGx, LHx, M5x, M6x, Q5x, Q9x, RKx v 1846-CTO, 52x, 56x, 57x, 5Bx, 5Dx, 5Fx, 5Hx, 5Kx, 5Lx, 62x, 6Hx, 6Lx v 1847-CTO, 23x, 2Dx, 33x, 3Ax, 3Dx, 3Fx, 3Gx, 3Px v 1848-CTO, 23x, 33x v 1849-CTO v 1846-CTO, 84x, 85x, 86x...
  • Page 186 Parts list No. FRU DVD/CD-RW combo drive, 12.7 mm, 92P6569 HLDS (GCC-4241N-IMJ0) v 1834-K7x, K8x, K9x, KAx, KBx, KFx, KJx, KLx, KNx, KSx, KTx, KUx, KVx, KWx, KXx, KZx, L3x, L4x, L5x, L6x, L7x, L9x, LAx, LBx, LEx, LFx, M9x, MAx, MBx, MCx, MFx, MGx, MHx, MJx, MLx, MPx, MQx, MTx, MVx, MWx, MXx, MZx, Q4x, Q6x, Q7x,...
  • Page 187 Parts list No. FRU DVD/CD-RW combo drive, 12.7 mm, 92P6569 HLDS (GCC-4241N-IMJ0) v 1858-CTO, 28x, 2Sx, 2Ux, 2Vx, 2Zx, 32x, 37x, 3Bx, 42x, 44x, 45x, 46x, 49x, 4Ax, 4Cx, 4Dx, 4Ex, 4Kx, 4Wx, 4Yx, 59x, 5Fx, 5Gx, 5Jx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 62x, 64x, 67x, 68x, 69x, 6Ax, 6Cx, 6Dx, 6Fx, 6Jx...
  • Page 188 Parts list No. FRU DVD/CD-RW combo drive, 12.7 mm, 92P6563 TEAC (DW-225) v 1846-CTO, 87x, 88x, 8Ax, A4x, A5x, 94x, 95x, 96x, 97x, 98x, 9Ax, 9Bx, 9Cx, 9Dx v 1847-CTO, 82x, 83x, 92x, 93x, 8Ex, 8Fx, 8Gx, 8Hx, AFx, 9Lx, 9Mx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 8Jx v 1848-CTO, 82x, 83x, 92x, 93x, 8Lx, 9Ux, 8Mx...
  • Page 189 Parts list No. FRU DVD/CD-RW combo drive, 9.5 mm, PCC 39T2505 (UJDA765y) v 1846-CTO v 1847-CTO v 1848-CTO v 1849-CTO v 1858-CTO v 1859-CTO v 1860-CTO v 1861-CTO DVD/CD-RW combo drive, 9.5 mm, 92P5993 Toshiba (SD-R9012) v 1858-CTO v 1859-CTO v 1860-CTO v 1861-CTO DVD-RAM/RW drive, 12.7 mm...
  • Page 190 Parts list No. FRU Travel bezel 13N5354 v Supported by CTO For optional Ultrabay Enhanced devices, see “Optional FRUs” on page 241. For R52 series, the optical drive is a Tier 1 CRU. For R50e series, the optical drive is a Tier 2 CRU. Hard disk drive, 30 GB, 9.5 mm, 4,200 rpm v 1834-K3x, K4x, K5x, K6x, K7x, K8x, K9x, KAx, KBx, KGx, KLx, KPx, KQx, KRx, KSx, KTx, KUx, KVx, KWx,...
  • Page 191 Parts list No. FRU Hard disk drive, 40 GB, 9.5 mm, 5,400 39T2521 rpm, HGST R v 1834-KHx, KJx, Q2x, Q4x, Q5x, Q7x, Q8x, Q9x, QAx, QBx, QCx, RMx, RNx, RPx, RQx, RUx, S2x, S3x, S4x, S5x, S6x, S7x v 1846-CTO, 56x, 57x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Lx, 6Ax, 6Bx, 6Fx, 6Gx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Tx, 6Ux...
  • Page 192 Parts list No. FRU Hard disk drive, 40 GB, 9.5 mm, 5,400 13N6919 rpm, Toshiba v 1846-CTO, 56x, 57x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Lx, 6Ax, 6Bx, 6Fx, 6Gx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Tx, 6Ux v 1847-CTO, 32x, 3Mx, 3Qx, 3Rx, 3Sx, v 1848-CTO v 1849-CTO v 1846-84x, 85x, 86x, 87x, 96x, 9Ax,...
  • Page 193 Parts list No. FRU Hard disk drive, 40 GB, 9.5 mm, 5,400 13N6913 rpm, Fujitsu v 1846-CTO, 56x, 57x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Lx, 6Ax, 6Bx, 6Fx, 6Gx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Tx, 6Ux v 1847-CTO, 32x, 3Mx, 3Qx, 3Rx, 3Sx, v 1848-CTO v 1849-CTO Hard disk drive, 40 GB, 9.5 mm, 5,400...
  • Page 194 Parts list No. FRU Hard disk drive, 60 GB, 9.5 mm, 5,400 13N6915 rpm, Fujitsu v 1846-CTO, 54x, 63x, 64x, 66x, 67x, 6Rx, 4Cx, 4Hx, 4Kx v 1847-CTO, 25x, 26x, 35x, 3Fx, 43x, 44x, 48x v 1848-CTO, 25x, 26x, 35x, 43x, 44x v 1849-CTO v 1858-CTO, 6Bxx, 6Hxx v 1859-CTO...
  • Page 195 Parts list No. FRU Hard disk drive, 60 GB, 9.5 mm, 5,400 39T2551 rpm, Fujitsu v 1846-CTO, 88x, 89x, 8Ax, 8Bx, A4x, A9x, 94x, 95x, 97x, 98x, 9Ex, 9Fx, v 1847-CTO, 92x, 93x, 8Ex, 8Gx, 8Hx, AEx, AFx, 9Nx, 9Px, 9Rx, 9Sx, 9Tx, 8Kx, AJx v 1848-CTO, 92x, 93x, 8Lx, 8Nx, ALx v 1849-CTO, 8Dx, 9Wx...
  • Page 196 Parts list No. FRU Hard disk drive, 80 GB, 9.5 mm, 5,400 39T2525 rpm, HGST v 1846-CTO, 4Jx, 4Mx, 4Nx v 1847-CTO v 1848-CTO v 1849-CTO, 4Qx v 1846-99x, 9Dx, 9Gx, A2x, A5x, A6x, A7x, AAx, ABx v 1847-AGx, AHx v 1848-9Vx v 1849-ADx v 1858-CTO, 9Mx, A3x, AAx, AFx, AQx,...
  • Page 197 Parts list No. FRU Hard disk drive, 100 GB, 9.5 mm, 5,400 rpm v 1846-CTO, A3x, A8x, ACx v 1847-CTO v 1848-CTO, AKx v 1849-CTO v 1858-CTO, AJx, AKx v 1859-CTO v 1860-CTO v 1861-CTO v 1862-CTO v 1863-CTO Toshiba 39T2555 Fujitsu 39T2559...
  • Page 198 Parts list No. FRU Cover, hard disk drive for models with 13N5190 15.1-in. LCD v 1834-Mxx, Q2x, Q3x, Q6x, Q7x, QAx, Rxx, Sxx v 1842-Mxx, Qxx v 1846-CTO, 3xx, 4xx, 6xx v 1847-CTO, 3xx, 4xx, 6xx v 1848-CTO, 3xx, 4xx, 6xx v 1849-CTO, 3xx, 4xx, 6xx v 1846-A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx 94x, 95x,...
  • Page 199 Parts list No. FRU Cover, DIMM slot 13N5188 Speaker assembly (monaural) (for R50e) 93P4720 Speaker assembly (for R52) 39T0801 Backup battery 02K7078 Intel PRO Wireless 2200BG Mini-PCI Adapter v 1834-KGx, KHx, KJx, KLx, KPx, KQx, 93P3483 KRx, KSx, KTx, KUx, KVx, KWx, KXx, KZx, KYx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LCx, LDx, LEx, LFx, MJx, MMx, MNx, MPx,...
  • Page 200 Parts list No. FRU Intel PRO Wireless 2200BG Mini-PCI Adapter v 1834-KGx, KHx, KJx, KLx, KPx, KQx, 93P3485 KRx, KSx, KTx, KUx, KVx, KWx, KXx, KZx, KYx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LCx, LDx, LEx, LFx, MJx, MMx, MNx, MPx, MQx, MTx, MVx, MWx, MXx, Q2x, Q3x, Q4x, Q6x, Q7x, Q8x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx,...
  • Page 201 Parts list No. FRU Intel PRO Wireless 2200BG Mini-PCI Adapter v 1846-CTO, 6DU, 6EU, 59F, 6DF, 6EF, 39T0077 v 1847-CTO, 22U, 32U, 3CU, 3JU, 3TU, 48U, 22F, 2CF, 32F, 3CF, 3TF, 48F v 1848-CTO, 22U, 22F, 32U, 32F v 1849-CTO, 5SF, 5SU, 5FU, 5TU, 5UU, 6VF, 6VU, 4PF, 4PU, 4FU, 4RU v 1850-CTO, 22F, 22F, 22V v 1870-CTO, 22F, 22F, 22V...
  • Page 202 Parts list No. FRU Intel PRO Wireless 2200BG Mini-PCI Adapter v 1846-CTO, 53x, 54x, 56x, 57x, 58x, 39T0079 59x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Jx, 5Lx, 5Mx, 5Nx, 63x, 67x, 69x, 6Cx, 6Dx, 6Ex, 6Fx, 6Gx, 6Jx, 6Kx, 6Mx, 6Nx, 6Rx (except for xxUx, xxFx, xxV) v 1847-CTO, 22x, 24x, 25x, 26x, 27x, 2Ax, 2Cx, 32x, 35x, 36x, 3Ax, 3Bx,...
  • Page 203 Parts list No. FRU ThinkPad 11b/g Wireless LAN Mini PCI Adapter v 1846-CTO, 6AV, 6BV 93P3475 v 1847-CTO, 28U, 29U, 2BU, 2DV, 2FU, 2GU, 38U, 39U, 3PV, 3SF, 3SU, 43V, 46U, 4BU v 1848-CTO v 1849-CTO v 1858-CTO v 1859-CTO v 1860-CTO v 1861-CTO v 1846-CTO...
  • Page 204 Parts list No. FRU ThinkPad 11a/b/g Wireless LAN Mini PCI Adapter II v 1834-QAx, REx, RUx, RWx, RXx (only 93P4262 for xxB, xxFx, xxH, xxM, xxP, xxU) v 1846-CTO 39T0081 v 1847-CTO v 1848-CTO v 1849-CTO v 1858-CTO v 1859-CTO v 1860-CTO v 1861-CTO v 1834-QAx, REx, RUx, RWx, RXx (only...
  • Page 205 Parts list No. FRU Intel PRO Wireless 2915ABG Mini-PCI Adapter v 1846-CTO, 2HU, 2JU, 3VU, 3WU, 93P4235 5AU, 6LU, 6QU, 6TU, 5AF, 6LF, 6QF, v 1847-CTO, 28x, 29x, 2Bx, 2Dx, 38x, 39x, 3Nx, 3Px, 3Sx, 43x, 46x, 2Fx, 2Gx, 4Bx v 1848-CTO, 2FU, 2GU, 4BU v 1849-CTO, 4Qx v 1846-CTO...
  • Page 206 Parts list No. FRU Intel PRO Wireless 2915ABG Mini-PCI Adapter v 1846-CTO, 55x, 64x, 65x, 66x, 68x, 93P4237 4Cx, 4Dx, 4Ex v 1847-CTO, 34G, 37G, 42G, 43G, 44G, v 1848-CTO, 34G, 37G, 42G, 43G, 44G, v 1849-CTO v 1846-CTO, A2x, A3x, A7x, A8x, A9x, 9Ex, 9Hx v 1847-CTO v 1848-CTO, 9Vx...
  • Page 207 Parts list No. FRU Intel PRO Wireless 2915ABG Mini-PCI Adapter v 1858-95x, 96x, 9Sx, 9Tx, 9Ux, 9Vx, 39T0393 9Wx, 9Xx, 9Yx, 9Zx, A4x, A5x, A7x, A8x, A9x, AAx, ADx, AEx, AFx, AJx, AKx, ALx, AMx, ANx, APx, AQx, ARx, ASx, ATx, AUx, AVx, AWx, AXx, AYx (only for xxL, xxP, xxS, xxY, xxC, xxK, xxV) v 1859-CTO...
  • Page 208 Parts list No. FRU System board assembly with 10/100 39T0336 Ethernet, wireless (for R50e) v 1834-KGx, KHx, KJx, KLx, KMx, KNx, KPx, KQx, KRx, KSx, KTx, KUx, KVx, KWx, KXx, KYx, KZx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LCx, LDx, LEx, LFx, MJx, MKx, MLx, MMx, MNx, MPx, MQx, MTx, MVx, MWx, MXx, MYx, MZx, Q2x, Q3x,...
  • Page 209 Parts list No. FRU System board assembly, M22-32 Gigabit 39T0051 Ether with security chip, IEEE1394 (for R52) v 1846-CTO, 54x, 55x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Ux, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx,...
  • Page 210 Parts list No. FRU System board assembly, M22-32 Gigabit 39T0439 Ether with security chip, without IEEE1394 (for R52) R v 1846-CTO, 84x, 85x v 1847-CTO v 1848-CTO v 1849-CTO System board assembly, M22-64 Gigabit 39T0440 Ether with security chip, without IEEE1394 (for R52) R v 1846-CTO, 84x v 1847-CTO, 82x, 83x, 92x, 93x, 8Ex,...
  • Page 211 Parts list No. FRU System board assembly, 915GM, with 39T0322 IEEE1394 (for R52) v 1858-CTO, 2Ux, 2Vx, 2Wx, 2Xx, 2Zx, 32x, 33x, 34x, 37x, 38x, 3Bx, 3Cx, 3Dx, 45x, 46x, 47x, 48x, 49x, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 5Mx, 5Nx, 5Px, 5Qx, 5Tx, 5Ux, 5Vx, 5Wx, 5Xx, 5Yx, 62x, 64x, 65x, 67x, 68x, 69x, 6Ax, 6Bx, 6Cx, 6Dx,...
  • Page 212 Parts list No. FRU System board assembly, 915GM, with 39T5648 1394 (for R52) v 1858-CTO, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AKx, ALx, AMx, ANx, APx, AQx, ARx, ASx, ATx, AUx, AVx,...
  • Page 213 Parts list No. FRU IEEE1394 cable for R52 91P6829 v 1846-CTO, 2Hx, 2Jx, 3Vx, 3Wx, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Lx, 4Mx, 4Nx, 54x, 55x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Hx, 5Jx, 5Kx, 5Lx, 5Mx, 5Nx, 5Px, 5Qx, 5Rx, 63x, 64x, 65x, 66x, 67x, 68x, 69x, 6Fx, 6Gx, 6Hx, 6Jx, 6Kx, 6Lx, 6Mx, 6Nx, 6Px, 6Qx, 6Rx, 6Sx, 6Ux...
  • Page 214 Parts list No. FRU IEEE1394 cable for R52 R 91P6961 v 1858-CTO, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, AKx, ALx, AMx, ANx, APx, AQx, ARx, ASx, ATx, AUx, AVx, AWx, AXx, AYx, B2x,...

  • Page 215: Lcd Frus

    Parts list LCD FRUs ThinkPad R50e and R52 Series...

  • Page 216: 14.1-In. Xga Tft

    Parts list 14.1-in. XGA TFT No. FRU k- n See “Miscellaneous parts” on page 235. LCD cover kit, 14.1-in. (no wireless) 13N5593 v 1834-K3x, K4x, K5x, K6x, K7x, K8x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, LGx, LHx, Q5x, Q9x, QBx, QCx LCD cover kit, 14.1-in.
  • Page 217 Parts list No. FRU Hinges, 14.1-in. 13R2982 v 1834-Kxx, Lxx, Q4x, Q5x, Q8x, Q9x, QBx, QCx v 1846-CTO, 2xx, 5xx v 1847-CTO, 2xx v 1848-CTO, 2xx v 1849-CTO, 5xx v 1850-CTO, 2xx v 1870-CTO, 2xx v 1846-84x, 85x, 86x. 87x, 88x, 89x, 8Ax, 8Bx v 1847-82x, 83x, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx...
  • Page 218 Parts list No. FRU LCD cable assembly 14.1-in. XGA R 91P6921 v 1846-CTO, 84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx v 1847-CTO, 82x, 83x, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx v 1848-CTO, 82x, 83x, 8Lx, 8Mx, 8Nx v 1849-CTO, 8Cx, 8Dx, 8Px, 8Qx, 8Rx, 8Sx, 8Tx v 1858-CTO, 92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Dx, 9Ex,...
  • Page 219 Parts list No. FRU 802.11a/b/g antenna, 14.1-in. 13N5177 v 1834-KGx, KHx, KJx, KLx, KMx, KNx, KPx, KQx, KRx, KSx, KTx, KUx, KVx, KWx, KXx, KYx, KZx, L2x, L3x, L4x, L5x, L6x, L7x, L8x, L9x, LAx, LBx, LCx, LDx, LEx, LFx, Q4x, Q8x v 1846-CTO, 2xx, 5xx v 1847-CTO, 2xx v 1848-CTO, 2xx...
  • Page 220 Parts list No. FRU Inverter card, XGA/SXGA+ 39T0368 v 1846-CTO, 8xx v 1847-CTO, 8xx v 1848-CTO, 8xx v 1849-CTO, 8xx v 1858-CTO, 2xx, 3xx v 1859-CTO, 2xx, 3xx v 1860-CTO, 2xx, 3xx v 1861-CTO, 2xx, 3xx v 1862-CTO, 2xx v 1863-CTO, 2xx v 1858-92x, 93x, 94x, 95x, 96x, 97x, 98x, 99x, 9Ax, 9Bx, 9Dx, 9Ex, 9Fx, 9Gx, CCx...
  • Page 221 Parts list No. FRU LCD panel, 14.1-in. XGA, Samsung 11P8352 v 1834-Kxx, Lxx, Q4x, Q5x, Q8x, Q9x, QBx, QCx v 1846-CTO, 2xx, 5xx v 1847-CTO, 2xx v 1848-CTO, 2xx v 1849-CTO, 5xx v 1850-CTO, 2xx v 1870-CTO, 2xx v 1846-84x, 85x, 86x, 87x, 88x, 89x, 8Ax, 8Bx v 1847-82x, 83x, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx...

  • Page 222: 15.0-In. Xga Tft

    Parts list 15.0-in. XGA TFT No. FRU k- n See “Miscellaneous parts” on page 235. LCD cover kit, 15.0-in. (no wireless) for 13N5596 R50e v 1834-M2x, M3x, M4x, M5x, M6x, M7x, M8x, M9x, MAx, MBx, MCx, MDx, MEx, MFx, MGx, MHx, MRx, MSx, RKx, RVx, S2x, S3x, S4x LCD cover kit, 15.0-in.for WW wireless 13N5173...
  • Page 223 Parts list No. FRU Hinges, 15.0-in. 13N5176 v 1834-Mxx, Q2x, Q3x, Q6x, Q7x, QAx, v 1842-Mxx, QDx, QEx, QFx v 1846-CTO, 3Vx, 6xx v 1847-CTO, 3xx v 1848-CTO, 3xx v 1849-CTO, 6xx v 1846-9xx v 1847-9xx v 1848-9xx v 1849-9xx v 1858-CTO, 4Vx, 4Wx, 5xx, 6xx except v 1859-CTO, 4Xx, 4Yx, 4Zx, 5xx, 6xx v 1860-CTO, 5xx, 6xx...
  • Page 224 Parts list No. FRU LCD cable assembly, 15.0-in. XGA R 91P6922 v 1846-CTO, 9xx v 1847-CTO, 9xx v 1848-CTO, 9xx v 1849-CTO, 9xx v 1858-9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, B2x, v 1859-B9x, BFx, BGx, BHx, BJx...
  • Page 225 Parts list No. FRU 802.11a/b/g antenna, 15.0-in. 13N5178 v 1834-MJx, MKx, MLx, MMx, MNx, MPx, MQx, MTx, MVx, MWx, MXx, MYx, MZx, Q2x, Q3x, Q6x, Q7x, QAx, R2x, R3x, R4x, R5x, R6x, R7x, R8x, R9x, RAx, RBx, RCx, RDx, REx, RFx, RGx, RHx, RJx, RMx, RNx, RPx, RQx, RRx, RSx, RTx, RUx, RVx, RWx, RXx, S5x, S6x, S7x, S8x, S9x...
  • Page 226 Parts list No. FRU Inverter card, XGA/SXGA+ 39T0368 v 1846-CTO, 9xx v 1847-CTO, 9xx v 1848-CTO, 9xx v 1849-CTO, 9xx v 1858-CTO, 9Hx, 9Jx, 9Kx, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, 9Ux, 9Vx, 9Wx, 9Xx, 9Yx, 9Zx, A2x, A3x, A4x, A5x, A6x, A7x, A8x, A9x, AAx, ABx, ACx, ADx, AEx, AFx, AGx, AHx, B2x, B3x...

  • Page 227: In. Sxga+ Tft

    Parts list 15.0-in. SXGA+ TFT No. FRU k- n See “Miscellaneous parts” on page 235. LCD cover kit, 15.0-in. (WW) 13R2667 v 1846-CTO, 3Wx, 4xx v 1847-CTO, 4xx v 1848-CTO, 4xx, v 1849-CTO, 4xx v 1846-Axx v 1847-Axx v 1848-Axx v 1849-Axx v 1858-CTO, 42x, 44x, 45x, 46x, 47x, 48x, 49x, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx,...
  • Page 228 Parts list No. FRU LCD cable assembly, 15.0-in. SXGA+ 91P6876 v 1846-CTO, 3Wx, 4xx v 1847-CTO, 4xx v 1848-CTO, 4xx, v 1849-CTO, 4xx LCD cable assembly, 15.0-in. SXGA+ 91P6906 v 1858-CTO, 42x, 44x, 45x, 46x, 47x, 48x, 49x, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 6Kx v 1859-CTO, 43x, 4Ax, 4Bx, 4Hx, 4Px, 4Rx, 4Sx...
  • Page 229 Parts list No. FRU 802.11a/b/g antenna, 15.0-in. 13N5178 v 1846-CTO, 3Wx, 4xx v 1847-CTO, 4xx v 1848-CTO, 4xx, v 1849-CTO, 4xx v 1846-Axx v 1847-Axx v 1848-Axx v 1849-Axx v 1858-CTO, 42x, 44x, 45x, 46x, 47x, 48x, 49x, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 6Kx v 1859-CTO, 43x, 4Ax, 4Bx, 4Hx, 4Px, 4Rx, 4Sx...
  • Page 230 Parts list No. FRU LCD panel, 15.0 SXGA+ (LG, ID TECH) 92P6711 v 1846-CTO, 3Wx, 4xx v 1847-CTO, 4xx v 1848-CTO, 4xx, v 1849-CTO, 4xx v 1846-Axx v 1847-Axx v 1848-Axx v 1849-Axx v 1858-CTO, 42x, 44x, 45x, 46x, 47x, 48x, 49x, 4Cx, 4Dx, 4Ex, 4Fx, 4Gx, 4Kx, 4Lx, 4Mx, 4Nx, 6Kx v 1859-CTO, 43x, 4Ax, 4Bx, 4Hx, 4Px,...

  • Page 231: Ac Adapters

    Parts list AC adapters 3-pin (72W) slim adapter for PFC model (models xxG, xxM, xxA, xxQ, xxB, xxH, xxC, xxK, xxV) ASTEC OP 08K8203 DELTA OP 08K8207 SANKEN OP 08K8211 2-pin (72W) slim adapter for non-PFC model (models xxU, xxF, xxP, xxS, xxY, xxE, xxJ, xxL) ASTEC OP 08K8205...

  • Page 232: Keyboard

    Parts list Keyboard Keyboards for 15.0-in. LCD models Language (NMB) (ALPS) (Chicony) Arabic 93P4801 93P4861 13N9914 Belgian 93P4796 93P4856 13N9909 Chinese, Traditional 93P4798 93P4858 13N9911 Czech 93P4802 93P4862 13N9915 Danish 93P4789 93P4849 13N9902 Dutch 93P4786 93P4846 13N9899 English, U.K. 93P4782 93P4842 13N9895 English, U.S.
  • Page 233 Parts list Keyboards for 14.1-in. LCD models Language (NMB) (ALPS) (Chicony) Arabic 08K5065 13N9978 13N9852 Belgian 08K5060 13N9973 13N9847 Chinese, Traditional 08K5062 13N9975 13N9849 Czech 08K5066 13N9979 13N9853 Danish 08K5053 13N9966 13N9840 Dutch 08K5050 13N9963 13N9837 English, U.K. 08K5046 13N9959 13N9833 English, U.S.

  • Page 234: Recovery Cds

    Parts list Recovery CDs For Windows XP Professional (R50e series) Windows XP Professional is preinstalled as the operating system in the following models: v 1834-K3x, K4x, K7x, K8x, KHx, KPx, KQx, KRx, KSx, KTx, KUx, KVx, KWx, KYx, L3x, L4x, L5x, L7x, L8x, L9x, LBx, LDx, LHx, M2x, M3x, M5x, M7x, M8x, M9x, MAx, MBx, MDx, MEx, MFx, MGx, MMx, MNx, MPx, MQx, MRx, MWx, QAx, R3x, R4x, R5x, R6x, R7x, R9x,...

  • Page 235: For Windows Xp Home Edition (R50E Series)

    Parts list For Windows XP Home Edition (R50e series) Windows XP Home Edition is preinstalled as the operating system in the following models: v 1834-K5x, K6x, K9x, KAx, KBx, KCx, KDx, KEx, KFx, KGx, KJx, KLx, KXx, KZx, L2x, L6x, LAx, LCx, LEx, LFx, LGx, M4x, M6x, MCx, MHx, MJx, MSx, MTx, MVx, MXx, Q2x, Q3x, Q4x, Q5x, Q6x, Q7x, QBx, R8x, RCx, RHx, RJx, RKx, RMx, RQx, RRx, RVx, S2x, S3x, S5x, S8x...

  • Page 236: For Windows Xp Professional (R52 Series)

    Parts list For Windows XP Professional (R52 series) Windows XP Professional is preinstalled as the operating system in the following models: v 1846-2Hx, 2Jx, 3Vx, 3Wx, 4Cx, 4Dx, 4Ex, 4Lx, 52x, 53x, 54x, 55x, 57x,,58x, 59x, 5Ax, 5Hx, 5Jx, 5Kx, 5Lx, 5Rx, 62x, 63x, 64x, 66x, 67x, 68x, 69x, 6Bx, 6Cx, 6Ex, 6Ex, 6Gx, 6Hx, 6Kx, 6Lx, 6Nx, 6Px, 6Qx, 6Sx, 6Tx, 6Ux v 1847-22x, 23x, 24x, 25x, 26x, 27x, 28x, 29x, 2Ax, 2Bx,...
  • Page 237 Parts list Language Arabic 39K7811 Chinese, Simplified 39K7803 Chinese, Traditional 39K7804 Chinese, Traditional (Hong Kong S.A.R.) 39K7805 Czech 39K7810 Danish 39K7799 Dutch 39K7802 English, U.K. 39K7792 English, U.S. 39K7791 Finnish 39K7800 French 39K7793 German 39K7794 Greek 39K7815 Hebrew 39K7808 Hungarian 39K7814 Italian 39K7796...
  • Page 238 Parts list v 1846-84x, 8Ax, 96x, 98x, 99x, 9Ax, 9Bx, 9Cx, 9Ex, 9Fx, 9Gx, A2x, A3x, A6x, A7x, A8x, A9x, ABx, ACx v 1847-82x, 83x, 8Ex, 8Fx, 8Gx, 8Hx, 8Jx, 8Kx, 92x, 93x, 9Lx, 9Mx, 9Nx, 9Px, 9Qx, 9Rx, 9Sx, 9Tx, AEx, AFx, AGx, AHx, AJx v 1848-82x, 83x, 92x, 93x v 1849-8Cx, 8Dx, 8Lx, 8Mx, 8Nx, 9Ux, 9Vx, 9Wx, ADx,...

  • Page 239: For Windows Xp Home Edition (R52 Series)

    Parts list For Windows XP Home Edition (R52 series) Windows XP Home Edition is preinstalled as the operating system in the following models: v 1846-4Fx, 4Gx, 4Hx, 4Jx, 4Kx, 4Mx, 4Nx, 56x, 5Bx, 5Cx, 5Dx, 5Ex, 5Fx, 5Gx, 5Mx, 5Nx, 5Px, 5Qx, 65x, 6Ax, 6Fx, 6Jx, 6Mx, 6Rx v 1847-3Ax, 3Bx, 3Ex, 3Hx, 3Mx, 3Qx, 49x, 4Ax v 1858-22x, 29x, 2Sx, 2Wx, 2Vx, 2Zx, 33x, 37x, 38x, 3Cx,...
  • Page 240 Parts list v 1846-85x, 86x, 87x, 88x, 89x, 8Bx, 94x, 95x, 97x, 9Dx, 9Hx, A4x, A5x, AAx v 1858-92x, 93x, 94x, 96x, 96x, 97x, 98x, 99x, 9Ax, 9Jx, A2x, A3x, A7x, ABx, ACx, AGx, AHx, AXx, AYx, CCx Language Arabic Chinese, Simplified Chinese, Traditional Chinese, Traditional (Hong Kong S.A.R.)

  • Page 241: Miscellaneous Parts

    Parts list Miscellaneous parts Screw kit (including nylon-coated screws): 13N5168 v M2.5 × 4.8 mm (black), bind-head (8) v M2 × 4 mm (black), bind-head (14) v M2 × 6 mm (black), bind-head (4) v M2 × 12 mm (black), flat-head (17) v M2 ×...
  • Page 242 Parts list Base miscellaneous parts for 1846, 1847, 26R8527 1848, 1849: v Spring Lid PCMCIA v Puller v Latch battery lock R v Link battery lock v Sheet, HDD rubber 15 v Security plate v Rubber foot (rear) v Spring battery lock v Rubber foot (front) v Sheet, HDD rubber 14 v Screw cap rear oval...
  • Page 243 Parts list Base miscellaneous parts for 1858, 1859, 13R2693 1860, 1861: v Cover, PC Card slot v Spring, PC Card slot cover v Rubber foot (rear) v Rubber foot (front) v Insulation, bottom v Insulation sheet v Insulation, louver v Battery lock knob L v Battery lock latch L v Battery lock latch R v Battery lock link...
  • Page 244 Parts list System board miscellaneous parts for R50e: 13R2821 v Antenna Cable Guide Y5/K5 v Blank Cap, IEEE1394 v Bracket, Cable Hook v Bracket M7 14 - CR v Bracket M7 15 - CR v Bracket, Joint 14 - CR v Bracket, Joint 15 - CR v Bracket - VGA connector 14 - CR v Bracket - VGA connector 15...
  • Page 245 Parts list 14.1-in. LCD miscellaneous parts: 13N5169 v (k) LCD latch assembly, 14 (L) v (l) LCD latch, 14 (R) v (m) Lower cable bush, 14 v (n) Upper cable bush, 14 v Finger, LCD FPC 14 v Screw caps (not painted) v Screw caps, square Note: Italicized letters in parentheses are references to the exploded view on page 209.
  • Page 246 Parts list System miscellaneous parts for 1846, 1847, 26R9079 1848, 1849 v (a) Cable, RJ11-docking connector on system board v (e) DC in cable v (i) Bracket, I/O plate 14/15, CR v (h) Bracket structure 14/15 v (b) Antenna cable guide v (c) EMI spring, CDC v Connector bag v Blank cap, IEEE1394 connector...

  • Page 247: Optional Frus

    Parts list Optional FRUs 128-MB DDR SDRAM SO DIMM (PC2100) 10K0029 256-MB DDR SDRAM SO DIMM (PC2100) 10K0031 512-MB DDR SDRAM SO DIMM (PC2100) 10K0033 1-GB DDR SDRAM SO DIMM (PC2100) 10K0035 Ultrabay Enhanced hard disk drive adapter 62P4553 Optional adapter for 12.7mm bay 13N5113 Ultrabay Enhanced Li Polymer battery (2nd 08K8191...

  • Page 248: Common Parts List

    ThinkPad Hardware Maintenance Diskette Version — 1.73 or later Note: Download the file from the following Web site: http://www.lenovo.com/think/spm Power cords (system) A ThinkPad power cord for a specific country or region is usually available only in that country or region:...
  • Page 249 Parts list For 3-pin power cords: Region Australia, New Zealand 39M4960 v models -CTO, xxG, xxM Taiwan, Thailand 76H3516 v models -CTO, xxV Italy 76H3530 v models -CTO, xxG Denmark 76H3520 v models -CTO, xxG U.K., China (Hong Kong S.A.R.) 76H3524 v models -CTO, xxB, xxG, xxH European countries...

  • Page 250: Power Cords (Thinkpad Dock Ii)

    Parts list Power cords (ThinkPad Dock II) A ThinkPad power cord for a specific country or region is usually available only in that country or region: For 3-pin power cords: Region Argentina 36L8868 Australia, New Zealand 75H8988 Brazil 49P2101 Canada, Thailand, U.S. 75H8989 Denmark 75H8992...

  • Page 251: 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...
  • Page 252 Web sites. The materials at those Web sites are not part of the materials for this Lenovo product, and use of those Web sites is at your own risk. Any performance data contained herein was determined in a controlled environment.

  • Page 253: Trademarks

    Trademarks Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkPad Dock II ThinkPad Mini Dock ThinkPad Port Replicator ThinkPad Port Replicator II TrackPoint Ultrabay Ultrabay 2000...
  • Page 254 Part Number: 39T2461 (1P) P/N: 39T2461...

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