Copyright IBM Corp. 2004

Introduction
Important service information
Important BIOS and device driver fixes are customer-installable. The BIOS and device drivers are posted on the IBM support site http://www.ibm.com/pc/support Advise customers to contact the PC Company HelpCenter at 800-772-2227 if they need assistance in obtaining or installing any diskette fixes. Customers in Canada should call IBM HelpPC at 800-565-3344 for assistance or download information.
Strategy for replacing FRUs
Before replacing parts Make sure that all diskette fixes are installed before replacing any FRUs listed in this manual. Use the following strategy to prevent unnecessary expense for replacing and servicing FRUs: v If you are instructed to replace a FRU but the replacement does not correct the problem, reinstall the original FRU before you continue. v Some computers have both a processor board and a system board. If you are instructed to replace either the processor board or the system board, and replacing one of them does not correct the problem, reinstall that board, and then replace the other one. v If an adapter or device consists of more than one FRU, any of the FRUs may be the cause of the error. Before replacing the adapter or device, remove the FRUs, one by one, to see if the symptoms change. Replace only the FRU that changed the symptoms. Attention: The setup configuration on the computer you are servicing may have been customized. Running Automatic Configuration may alter the settings. Note the current configuration settings (using the View Configuration option); then, when service has been completed, verify that those settings remain in effect.
Strategy for replacing a hard-disk drive
Always try to run a low-level format before replacing a hard-disk drive. Attention: The drive startup sequence in the computer you are servicing may have been changed. Be extremely careful during write operations such as copying, saving, or formatting. If you select an incorrect drive, data or programs can be overwritten.

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.

Electrical safety

Observe the following rules when working on electrical equipment.
Important Use only approved tools and test equipment. Some hand tools have handles covered with a soft material that does not insulate you when working with live electrical currents. Many customers have, near their equipment, rubber floor mats that contain small conductive fibers to decrease electrostatic discharges. Do not use this type of mat to protect yourself from electrical shock. v Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly. v Do not work alone under hazardous conditions or near equipment that has hazardous voltages. v Disconnect all power before: Performing a mechanical inspection Working near power supplies Removing or installing main units v Before you start to work on the machine, unplug the power cord. If you cannot unplug it, ask the customer to power-off the wall box that supplies power to the machine and to lock the wall box in the off position. v If you need to work on a machine that has exposed electrical circuits, observe the following precautions: Ensure that another person, familiar with the power-off controls, is near you. Attention: Another person must be there to switch off the power, if necessary. Use only one hand when working with powered-on electrical equipment; keep the other hand in your pocket or behind your back. Attention: An electrical shock can occur only when there is a complete circuit. By observing the above rule, you may prevent a current from passing through your body.
When using testers, set the controls correctly and use the approved probe leads and accessories for that tester. Stand on suitable rubber mats (obtained locally, if necessary) to insulate you from grounds such as metal floor strips and machine frames. Observe the special safety precautions when you work with very high voltages; these instructions are in the safety sections of maintenance information. Use extreme care when measuring high voltages. v Regularly inspect and maintain your electrical hand tools for safe operational condition. v Do not use worn or broken tools and testers. v Never assume that power has been disconnected from a circuit. First, check that it has been powered off. v Always look carefully for possible hazards in your work area. Examples of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. v Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive; such touching can cause personal injury and machine damage. v Do not service the following parts with the power on when they are removed from their normal operating places in a machine: Power supply units Pumps Blowers and fans Motor generators and similar units. (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.

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 exposio radiao.
Pour viter tout risque dexposition au rayon laser, respectez les consignes de rglage et dutilisation des commandes, ainsi que les procdures dcrites. Werden Steuer- und Einstellelemente anders als hier festgesetzt verwendet, kann gefhrliche Laserstrahlung auftreten.
Lutilizzo di controlli, regolazioni o lesecuzione di procedure diverse da quelle specificate possono provocare lesposizione a.
El uso de controles o ajustes o la ejecucin de procedimientos distintos de los aqu especificados puede provocar la exposicin a radiaciones peligrosas.
Opening the CD-ROM drive, DVD-ROM drive or the other optical storage device could result in exposure to hazardous laser radiation. There are no serviceable parts inside those drives. Do not open.
Some CD-ROM drives, DVD-ROM drives, or other optical storage devices contain an embedded Class 3A or Class 3B laser diode. Note the following:
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. Radiao por raio laser ao abrir. No olhe fixo no feixe de luz, no olhe diretamente por meio de instrumentos ticos e evite exposio direta com o feixe de luz.
Rayonnement laser si carter ouvert. vitez de fixer le faisceau, de le regarder directement avec des instruments optiques, ou de vous exposer au rayon. Laserstrahlung bei geffnetem Gert. Nicht direkt oder ber optische Instrumente in den Laserstrahl sehen und den Strahlungsbereich meiden. Kinyitskor lzersugr ! Ne nzzen bele se szabad szemmel, se optikai eszkzkkel. Kerlje a sugrnyalbbal val rintkezst !. Aprendo lunit vengono emesse radiazioni laser. Non fissare il fascio, non guardarlo direttamente con strumenti ottici e evitare lesposizione diretta al fascio.
Radiacin lser al abrir. No mire fijamente ni examine con instrumental ptico el haz de luz. Evite la exposicin directa al haz.

General descriptions

This chapter includes descriptions for any ThinkPad model that has the PC-Doctor DOS diagnostics program. Some descriptions might not apply to your particular computer.

Read this first

Before you go to the checkout guide, be sure to read this section.
Important notes v Only certified trained personnel should service the computer. v Read the entire FRU removal and replacement page before replacing any FRU. v Use new nylon-coated screws when you replace FRUs. v Be extremely careful during such write operations as copying, saving, or formatting. Drives in the computer that you are servicing sequence might have been altered. If you select an incorrect drive, data or programs might be overwritten. v Replace FRUs only for the correct model. When you replace a FRU, make sure the model of the machine and the FRU part number are correct by referring to the FRU parts list. v A FRU should not be replaced because of a single, unreproducible failure. Single failures can occur for a variety of reasons that have nothing to do with a hardware defect, such as cosmic radiation, electrostatic discharge, or software errors. Consider replacing a FRU only when a problem recurs. If you suspect that a FRU is defective, clear the error log and run the test again. If the error does not recur, do not replace the FRU. v Be careful not to replace a nondefective FRU.

When the latest maintenance diskette and the system program service diskette become available, a notice will be posted on http://www.ibm.com/pc/partner/infotips
Restoring the preloaded system
If the data on a hard-disk drive is damaged or accidentally erased, you can restore the software that was shipped with the computer. This software includes the pre-installed operating system, applications, and device drivers. To restore the pre-installed software, you can use either the Product Recovery program or a recovery CD.
Ordering the recovery CD 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 Product Recovery CD for the computer. Order the recovery CD and the hard-disk drive at the same time so that you can recover the new hard-disk drive with the pre-installed software when they arrive. For information on which CD to order, see Recovery CDs on page 166 The Product Recovery program is in the service partition, a section of the hard-disk drive that is not displayed by Windows Explorer. Attention: All of the files on the primary hard-disk partition (usually drive C) will be lost in the recovery process. Be sure to back up copies of the files you have saved on your drive C before you begin.

Product Recovery program

If your hard disk drive data is damaged or accidentally erased, you can restore the software that was shipped with your computer. This software includes your pre-installed operating system, applications, and device drivers. You can restore your pre-installed software using the Product Recovery program.
The Product Recovery program is in a section of your hard disk drive that is not displayed by Windows Explorer. Note: The recovery process might take up to 2 hours.
Attention All of the files on the primary hard disk partition (usually drive C) will be lost in the recovery process. Be sure to back up copies of the files you have saved on your drive C before you begin. To use the Product Recovery program to restore your pre-installed software, do the following: 1. If possible, save all your files and shut down your operating system. 2. Turn off your computer. 3. Turn on your computer. Watch the display carefully. When the following message is displayed, press the blue Access IBM button to open the Access IBM Predesktop Area: To interrupt normal startup, press the blue Access IBM button. (If Windows is not running normally and does not open, the Access IBM Predesktop Area will open automatically.) 4. Double-click the Recover to factory contents. 5. Follow the instructions on the screen. 6. When the Product Recovery program finishes, your computer will restart and begin the configuration process.

Diagnostics

I n t e r a c t i v e Te s t s

Hardware Info

Utility

F1=Help

Run Normal Test Run Quick Test CPU/Coprocessor Systemboard Video Adapter Serial Ports Parallel Ports Fixed Disks Diskette Drives Other Devices ZIP Drive LS-120/240 Drive Communication Wireless LAN Memory Test - Full Memory Test - Quick PC-DOCTOR 2.0 Copyright 2001 PC-Doctor, Inc. All Rights Reserved.
Use the cursor keys and ESC to move in menus. Press ENTER to select.
4. Run the applicable function test. 5. Follow the instructions on the screen. If there is a problem, PC-Doctor shows messages describing it. 6. To exit the test, select Quit Exit Diag. To cancel the test, press Esc. Note: After executing PC-Doctor, check the system time/date and reset them if needed.
Detecting system information with PC-Doctor
PC-Doctor can detect the following system information:
v v v v v v v v v v v v v v v v v v v v v System Configuration Memory Contents Physical Disk Drives Logical Disk Drives VGA Information IDE Drive Info PCI Information PNPISA Info SMBIOS Info VESA LCD Info
Run External Tests Surface Scan Hard Disk Benchmark System DOS Shell Tech Support Form Battery Rundown View Test Log Print Log Save Log Full Erase Hard Drive Quick Erase Hard Drive

Power system checkout

To verify a symptom, do the following: 1. Power off the computer. 2. Remove the battery pack. 3. Connect the ac adapter. 4. Check that power is supplied when you power on the computer. 5. Power off the computer. 6. Disconnect the ac adapter and install the charged battery pack. 7. Check that the battery pack supplies power when you power on the computer. If you suspect a power problem, see the appropriate one of the following power supply checkouts: v Checking the ac adapter v Checking operational charging on page 40 v Checking the battery pack on page 40 v Checking the backup battery on page 42

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. v If the computer does not charge during operation, go to Checking operational charging. To check the ac adapter, do the following: 1. Unplug the ac adapter cable from the computer. 2. Measure the output voltage at the plug of the ac adapter cable. See the following figure:

Voltage (V dc) +15.5 to +17.0 Ground

(16 - 10 V)

3. If the voltage is not correct, replace the ac adapter. 4. If the voltage is acceptable, do the following: v Replace the system board.
v If the problem persists, go to Product overview on page 45. Note: Noise from the ac adapter does not always indicate a defect.
Checking operational charging
To check whether the battery charges properly during operation, use a discharged battery pack or a battery pack that has less than 50% of the total power remaining when installed in the computer. Perform operational charging. If the battery status indicator or icon does not turn on, remove the battery pack and let it return to room temperature. Reinstall the battery pack. If the charge indicator or icon still does not turn on, replace the battery pack. If the charge indicator still does not turn on, replace the system board. Then reinstall the battery pack. If it is still not charged, go to the next section.
Checking the battery pack
Battery charging does not start until the Power Meter shows that less than 95% of the total power remains; under this condition the battery pack can charge to 100% of its capacity. This protects the battery pack from being overcharged or from having a shortened life. To check the status of your battery, move your cursor to the Power Meter icon in the icon tray of the Windows taskbar and wait for a moment (but do not click), and the percentage of battery power remaining is displayed. To get detailed information about the battery, double-click the Power Meter icon. Note: If the battery pack becomes hot, it may not be able to charge. Remove it from the computer and leave it at room temperature for a while. After it cools down, reinstall and recharge it. For machine type 2681, 2682, 2683, 2722, 2723, 2724 To check the battery pack, do the following: 1. Power off the computer. 2. Remove the battery pack and measure the voltage between battery terminals 1 (+) and 5 (). See the following figure:

Terminal 1

Voltage (V dc) + 0 to + 16.8 Ground ()
3. If the voltage is less than +14.4 V dc, the battery pack has been discharged. Note: Recharging will take at least 3 hours, even if the indicator does not turn on. If the voltage is still less than +14.4 V dc after recharging, replace the battery. 4. If the voltage is more than +14.4 V dc, measure the resistance between battery terminals 4 and 5. The resistance must be 4 to 30 K. If the resistance is not correct, replace the battery pack. If the resistance is correct, replace the system board. For machine type 2684, 2685 To check the battery pack, do the following: 1. Power off the computer. 2. Remove the battery pack and measure the voltage between battery terminals 1 (+) and 5 (). See the following figure:

Infrared transfer v IrDA 1.1 Mini PCI adapter
Product overview Feature PC Card Communication daughter card (CDC) AC adapter Ultrabay Plus device (standard) Preinstalled operating system Description v Type-II or Type-III v V.90 modem daughter card (MDC) v Bluetooth Modem daughter card (BMDC) v 72-watt type v CD-ROM drive v DVD drive v CD-RW/DVD combo drive 2681, 2682, 2683, 2722, 2723, 2724 Windows 2000 Professional Windows XP Home Edition Windows XP Professional 2684, 2685 Windows XP Home Edition Windows XP Professional

Status indicators

The system status indicators show the status of the computer, as follows:
Indicator 1 Bluetooth status 2 Wireless status
Meaning Green: Bluetooth is operational. This indicator is on when the Bluetooth is on and not in suspend mode. Wireless is operational. This indicator is on when the Wireless is on and not in suspend mode.

Green:

(continued)
Product overview Indicator 3 Drive in use Meaning Green: Data is being read from or written to the hard-disk drive, the diskette drive, or the drive in the Ultrabay Plus device. When this indicator is on, do not put the computer into standby mode or turn off the computer.
Note: Do not move the system while the green drive-in-use light is on. Sudden physical shock could cause drive errors. 4 Num lock Green: The numeric keypad on the keyboard is enabled. To enable or disable the keypad, press and hold the Shift key, and press the NumLk (ScrLk) key. Caps Lock mode is enabled. To enable or disable Caps Lock mode, press the Caps Lock key. The computer is on and ready to use. This indicator stays lit whenever the computer is on and is not in standby mode.

5 Caps lock

6 Power on

7 Battery 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 battery power is still low. Blinking orange: The battery needs to be charged. When the indicator starts blinking orange, the computer beeps three times. Green: The computer is in standby mode. Blinking green: The computer is entering standby mode or hibernation mode, or is resuming normal operation. Green: An Ultrabay Plus device is installed and in use. Blinking green: An Ultrabay Plus device is in the process of being detached. Turn off: An Ultrabay Plus device is ready to be attached or detached. Note: If you are using Windows 2000, the Ultrabay status indicator does not blink while an Ultrabay Plus device is being detached. Instead, a message box pops up when the process is completed; then the indicator turns off.

Note: When replacing the system board, you must replace the thermal pad FRU 5022BZ4023A also.
When installing: v Attach the system board so that the two small projections on the base cover fit into the holes provided.
1190 Hard-disk drive slot
For access, remove these FRUs, in order: v 1010 Battery pack on page 64 v 1050 Mini PCI adapter on page 70 v 1060 Keyboard on page 73 v 1070 Backup battery on page 81 v 1090 PC Card slot assembly on page 85 v 1100 Hinge cover on page 87 v 1150 LCD assembly on page 98 v 1160 Keyboard bezel on page 103 v 1170 Speaker assembly and microphone cable on page 108 v 1180 System board on page 109
Screw (quantity) Mmm, Silver (2)
When installing: Make sure that the connector 2 is firmly attached, and then secure the screws.
2000 Ultrabay Plus guide rail
For access, remove these FRUs, in order: v 1010 Battery pack on page 64 v 1050 Mini PCI adapter on page 70 v 1060 Keyboard on page 73 v 1100 Hinge cover on page 87 v 1150 LCD assembly on page 98 v 1160 Keyboard bezel on page 103
Screw (quantity) M2.0 3.5 mm, Silver (2)
Step Screw (quantity) Mmm, Silver (1) M2.0 3.5 mm, Silver (1) Torque 0.294 Nm (3 kgfcm) 0.294 Nm (3 kgfcm)
When installing: Attach the Ultrabay Plus guide rail so that the two small projections on the ultrabay device connector fit into the holes a provided, and then secure the screws.

2010 I/O Bracket

For access, remove these FRUs, in order: v 1010 Battery pack on page 64 v 1020 Ultrabay Plus device on page 65 v 1030 Hard-disk drive on page 66 v 1040 DIMM on page 68 v 1050 Mini PCI adapter on page 70 v 1060 Keyboard on page 73 v 1100 Hinge cover on page 87 v 1150 LCD assembly on page 98 v 1160 Keyboard bezel on page 103 v 1180 System board on page 109 v 2000 Ultrabay Plus guide rail on page 117
Screw (quantity) Hex stud (4)

2020 LCD front bezel

For access, remove these FRUs, in order: v 1010 Battery pack on page 64 v 1050 Mini PCI adapter on page 70 v 1060 Keyboard on page 73 v 1100 Hinge cover on page 87 v 1150 LCD assembly on page 98 After removing screws 1 and detach all of the latches 2 to 6 in order.
Step 1 Screw (quantity) M2.mm, Yellow (2) Torque 0.294 Nm (3 kgfcm)
When installing: Make sure that all of the latches of the LCD front bezel are firmly attached to the LCD cover.

2030 Inverter card

For access, remove these FRUs, in order: v 1010 Battery pack on page 64 v 1050 Mini PCI adapter on page 70 v 1060 Keyboard on page 73 v 1100 Hinge cover on page 87 v 1150 LCD assembly on page 98 v 2020 LCD front bezel on page 120

Screw (quantity) M2.mm, Black (2)
When installing: Make sure that connectors 2 and 3 are firmly attached. Cable routing: When replacing the inverter card, route the connector cable as in the following figure:
2040 LCD panel and LCD cable assembly
For access, remove these FRUs, in order: v 1010 Battery pack on page 64 v 1050 Mini PCI adapter on page 70 v 1060 Keyboard on page 73 v 1100 Hinge cover on page 87 v 1150 LCD assembly on page 98 v 2020 LCD front bezel on page 120 v 2030 Inverter card on page 121
Screw (quantity) M2.mm, Black (2) 13 and 14 inch
Torque 0.343 Nm (3.5 kgfcm) 0.343 Nm (3.5 kgfcm) 0.196 Nm (2 kgfcm)
1 + 1a M2.mm, Black (3) 15 inch 2 M2.0 4.0 mm, Black (4)
When installing the LCD panel, do the following: v Place the FPC connector under the black antenna cable. v Make sure that the antenna cables are firmly routed to fit to the cable guides of the LCD cover. v Make sure that the antenna cables are not pinched under the LCD panel.
2050 Antenna assembly, hinges, and LCD cover
For access, remove these FRUs, in order: v 1010 Battery pack on page 64 v 1050 Mini PCI adapter on page 70 v 1060 Keyboard on page 73 v 1100 Hinge cover on page 87 v 1150 LCD assembly on page 98 v 2020 LCD front bezel on page 120 v 2030 Inverter card on page 121 v 2040 LCD panel and LCD cable assembly on page 122
Screw (quantity) M2.0 3.5 mm, Silver (4)
Torque 0.196 Nm (2 kgfcm)
To install the antenna assembly, do as follows: 1. Make sure that the antenna assembly and hinges are firmly attached; there are some projections ( a ) on the hinges to fix the antenna assembly into place. And then, route the gray cable (MAIN) as in this figure.
2. Route the black cable (AUX) as in figures 4 and 5.
3. Secure the antenna assembly and hinges with screws to the LCD cover.

Locations

Locations Front view for 2681, 2682, 2683, 2722, 2723, 2724
Bluetooth/Wireless LAN status indicator (on some models) System status indicators Power status indicators Power switch Ultrabay Plus latch Ultrabay Plus status indicator Ultrabay Plus device eject lever Ultrabay Plus Note: The Ultrabay Plus accepts several storage devices, such as a CD-ROM, a DVD drive, or a DVD/CD-RW combo drive, and also accepts an Ultrabay Plus carrier. Built-in microphone TrackPoint pointing stick TrackPoint buttons Touch pad buttons Touch pad UltraNav Access IBM button Volume control buttons
Rear view for 2681, 2682, 2683, 2722, 2723, 2724
Power status indicators Bluetooth status indicator (on some models) S-Video-out connector Universal serial bus (USB) connector Ethernet connector Modem connector External-monitor connector Parallel connector AC power connector Security keyhole

Bottom view for 2681, 2682, 2683, 2722, 2723, 2724
Battery pack Battery pack latches DIMM slots Docking connector Mini PCI card slot PC Card slots PC Card eject buttons IEEE 1394 (on some models) USB connector Stereo headphone jack Microphone jack Hard-disk drive LCD latches Built-in stereo speakers
Front view for 2684, 2685
Wireless LAN status indicator (on some models) System status indicators Power status indicators Power switch Optical storage drive in the fixed bay Built-in microphone TrackPoint pointing stick TrackPoint buttons Access IBM button Volume control buttons

Rear view for 2684, 2685

Power status indicators Universal serial bus (USB) connector Ethernet connector Modem connector External-monitor connector Parallel connector AC power connector Security keyhole
Bottom view for 2684, 2685
Battery pack Battery pack latches DIMM slots Mini PCI card slot PC Card slots PC Card eject buttons USB connector Stereo headphone jack Microphone jack Hard-disk drive LCD latches Built-in mono speaker

Parts list

Parts list R40 series model matrix
The R40 series includes several models. The following table summarizes the characteristics of each model, to help you determine which FRU in the part list meets your need. For machine type 2681, 2682, 2683, 2722, 2723, 2724, 2896, 2897
Model CPU LCD Bay device Mini PCI
ATI M6 16MB/ Memory 128MB/ HDD 20GB 26811Ax 268115x 268111x 268113x 268128x 268125x 268121x 268123x 268135x, 37x 268145x, 4Gx 268143x 26814Cx 26814Fx 26815Fx 2681A1x 2681A2x 2681B1x 2681C1x, C8x 2681M2x 2681M3x 2681J5x 272222x, 24x P4 2.2G PM 1.3G P4 1.9G P4 2.0G Ready P4 1.8G 15 in, XGA 13.3 in, XGA 14.1 in, XGA CDROM DVD CDROM Ready Cel 1.8G 15 in, XGA 14.1 in, XGA DVD CDROM Ready Combo DVD CDROM Ready 14.1 in, XGA DVD Combo CDROM Ready Cel 1.6G 13.3 in, XGA CDROM 802.11a/b Ready
ATI M6 16MB/ Memory 128MB/ HDD 30GB 268159x 2681M1x, MLx 2681J7x Cel 1.8G P4 2.0G P4 2.2G 15 in, XGA 14.1 in, XGA DVD CDROM Ready
ATI M6 16MB/ Memory 128MB/ HDD 40GB
Parts list Model 2681C3x 2681M4x CPU P4 1.9G P4 2.0G LCD 14.1 in, XGA Bay device DVD Mini PCI
ATI M6 16MB/ Memory 256MB/ HDD 20GB 268126x 268129x 268124x 268122x 268141x, 4Ex 26824Bx 268144x, 46x 268142x, 4Dx 28964WU 28965WU 268157x 2681BJx 2681B8x 2681B7x 2681B4x, B9x 2681BAx, BBx, BCx, BDx, B5x 2681CNx, C2x P4 1.9G 2681CAx 2681C9x 2681CEx 2681CDx 2681DBx 2681D9x 2681DCx 2682CAx 14.1 in, XGA 15 in, XGA DVD Combo Ready 802.11a/b Ready Combo DVD DVD Ready P4 1.8G 14.1 in, XGA 15 in XGA Blank Bezel Ready Combo DVD Open Cel 1.8G Ready Cel 1.6G 14.1 in, XGA CDROM 802.11b DVD CDROM

CDROM Combo

Integrated shared/ Memory 128MB/ HDD 30GB 2684GNG, GLG, GSG, GUG Cel 1.8G 14.1 in, XGA CDROM Open
Integrated shared/ Memory 256MB/ HDD 30GB 2684GRG, GTG 2684NVG 2684QVG Cel 1.8G P4 2.0G P4 2.2G 14.1 in, XGA Combo DVD Open
Integrated shared/ Memory 256MB/ HDD 40GB 268465x, 6Bx 2684C5x 2684CFx 2684CDx 2684CBx Combo Cel 1.8G P4 1.8G 14.1 in, XGA Combo 802.11b

CDROM Open 802.11b

Integrated shared/ Memory Open/ HDD Open 26848Wx 26848Xx 2684DXx 2684DWx P4 1.8G CDROM Cel 1.7G 14.1 in, XGA CDROM Open Combo

Overall

For machine type 2681, 2682, 2683, 2896

a 5 d c b

v Each FRU is available for all types or model, unless specific types or models are specified. v A CRU (Customer Replaceable Units) is identified by a single asterisk (*) or two asterisks (**) in the CRU ID column. An N in the CRU ID column means that the part is not a CRU. A single asterisk (*) means that the part is a Tier 1 CRU; two asterisks (**) mean that the part is a Tier 2 CRU. Tier 1 CRU: (Example- Mouse, External Keyboard, and Hard-disk drive with coin screw) NO TOOLS ARE REQUIRED. A coin or a thumb screw is acceptable. Minimal technical expertise is required. Minimal problem determination is required-less than 5 minutes. Tier 2 CRU: (Example- Adapter card, ThinkPad memory) Up to 4 screws or fasteners have to be removed. Some technical experience is required. HelpCenter assistance may be used. Problem determination can be done by customer, either on site or with HelpCenter assistance. (continued)
Parts list No. FRU a - See Miscellaneous parts on page 169. d 1 KBD bezel Middle cover ASM (15 in TFT) KBD bezel Middle cover ASM (13/14 in TFT) 2 KBD bezel Upper case (15 in TFT) KBD bezel Upper case (13/14 in TFT) 3 CD-ROM TEAC CD-224E-C CD-ROM LG CRN-8245B DVD MKE SR-8177 DVD Toshiba SD-C2612 Combo x16x10x8x24 HLDS GCC-4160 Combo x16x10x8x24 KME UJDA730 Combo IV x24x10x8x24 HLDS GCC-4240N Combo IV x24x10x8x24 KME UJDA-740 46P3104 46P3105 91P9153 91P9154 27L3436 27L4301 27L4351 92P6035 08K9820 08K9818 08K9868 92P6499 N N N N * * * * * * * * P/N CRU ID
For optional Ultrabay Plus devices, see Optional FRUs on page 174. 6 Ultrabay Plus guide rail assembly Microphone cable assembly Communication daughter card (CDC) CDC Modem card 26P8477 26PI/O bracket Mini PCI door kit Main battery Li-Ion Sanyo W/W 46P3124 46P3118 02K7054 02K7055 Main battery Li-Ion Sanyo Japan 02K7058 02K7059 Main battery Li-Ion Panasonic W/W 02K7056 02K7057 Main battery Li-Ion Panasonic Japan 02K7060 02KBackup battery 11 DIMM door kit 12 Speaker kit 13 Lower Case w/ label W/W wireless (15 in TFT) M/T 2681 Lower Case w/ label EMEA wireless (15 in TFT) M/T 2681 92P0991 46P3118 46P3097 46P3106 46P3107 N N N ** * * * * * * * * N ** N N N 46P3120 91P6796 N N
Parts list No. FRU 13 Lower Case w/ label IIPC wireless (15 in TFT) M/T 2681 Lower Case w/ label Korea wireless (15 in TFT) M/T 2681 Lower Case w/ label Taiwan wireless (15 in TFT) M/T 2681 Lower Case w/ label W/W wireless (13/14 in TFT) M/T 2681 Lower Case w/ label EMEA wireless (13/14 in TFT) M/T 2681 Lower Case w/ label IIPC wireless (13/14 in TFT) M/T 2681 Lower Case w/ label Korea wireless (13/14 in TFT) M/T 2681 Lower Case w/ label Taiwan wireless (13/14 in TFT) M/T 2681 Lower Case w/ label W/W wireless (15 in TFT) M/T 2682 Lower Case w/ label EMEA wireless (15 in TFT) M/T 2682 Lower Case w/ label IIPC wireless (15 in TFT) M/T 2682 Lower Case w/ label Korea wireless (15 in TFT) M/T 2682 Lower Case w/ label Taiwan wireless (15 in TFT) M/T 2682 Lower Case w/ label W/W wireless (13/14 in TFT) M/T 2682 Lower Case w/ label EMEA wireless (13/14 in TFT) M/T 2682 Lower Case w/ label IIPC wireless (13/14 in TFT) M/T 2682 Lower Case w/ label Korea wireless (13/14 in TFT) M/T 2682 Lower Case w/ label Taiwan wireless (13/14 in TFT) M/T 2682 Lower Case w/ label W/W wireless (15 in TFT) M/T 2683 Lower Case w/ label EMEA wireless (15 in TFT) M/T 2683 Lower Case w/ label IIPC wireless (15 in TFT) M/T 2683 Lower Case w/ label Korea wireless (15 in TFT) M/T 2683 Lower Case w/ label Taiwan wireless (15 in TFT) M/T 2683 P/N 46P3108 46P3109 46P3110 46P3111 46P3112 46P3113 46P3114 46P3115 91P8569 91P8570 91P8571 91P8572 91P8573 91P8574 91P8575 91P8576 91P8577 91P8578 91P8579 91P8580 91P8581 91P8582 91P8583 CRU ID N N N N N N N N N N N N N N N N N N N N N N N

Parts list No. FRU 13 Lower Case w/ label EMEA no wireless (13/14 in TFT) M/T 2684 Lower Case w/ label IIPC no wireless (13/14 in TFT) M/T 2684 Lower Case w/ label Korea no wireless (13/14 in TFT) M/T 2684 Lower Case w/ label Taiwan no wireless (13/14 in TFT) M/T 2684 Lower Case w/ label W/W no wireless (13/14 in TFT) M/T 2685 Lower Case w/ label Taiwan no wireless (13/14 in TFT) M/T DIMM 128MB DIMM 256MB DIMM 512MB 15 802.11b Actiontec Wireless Card (Braxton) P/N 91P9631 91P9632 91P9633 91P9634 91P9635 91P9636 10K0029 10K0031 10K0033 26P8421 91P7270 91P7204 91P7203 91P7202 91P7201 91P7272 91P7169 91P7273 93P4208 91P7768 CRU ID N N N N N N ** ** ** ** N N N N N N N N N N
16 Planar for P4/Cel w/ Mini PCI (Planar P/N 91P7268) 17 CPU P-4 2.2GHz CPU P-4 2.0GHz CPU P-4 1.9GHz CPU P-4 1.8GHz CPU Cel 2.0GHz CPU Cel 1.8GHz CPU Cel 1.7GHz CPU Cel 2.4GHz CPU Cel 2.2GHz
Parts list No. FRU 18 Hard-disk guide rail assembly 19 PC card slot (13/14 in TFT) P/N 91P9640 46P3101 46P3099 08K9827 92P6000 08K9828 92P6001 08K9829 92P6002 46P3117 CRU ID N N N ** ** ** ** ** ** **
20 Fan ASM 21 HDD w/ tray and screws 20GB Hitachi HDD w/ tray and screws 20GB Fujitsu HDD w/ tray and screws 40GB Hitachi HDD w/ tray and screws 40GB Fujitsu HDD w/ tray and screws 60GB Hitachi HDD w/ tray and screws 60GB Fujitsu 22 Hard-disk drive cover (13/14 in TFT)
23 Keyboard** (see Keyboard on page 165.) 24 Pointing stick cap set 25 Hinge cap Modem cable w/o core Cable ASM kit, RJ11 LGIBM Logo kit 91P8898 46P3096 91P6798 91P6803 91P8903 * N * N *

LCD FRUs

13/14 in. TFT
For machine type 2681, 2682, 2683
No. 1 FRU LCD Bezel ASM (13 in TFT) LCD Bezel ASM (14 in TFT) LCD Rear Cover ASM (13/14 in TFT)-Wireless LCD Rear Cover ASM (13/14 in TFT)no Wireless 2 LCD Hinge/bracket kit w/ antenna (13/14 in TFT) LCD Hinge/bracket kit (13/14 in TFT) 3 LCD Cable ASM (13 in XGA, wireless 30P) P/N 46P3092 46P3091 91P9157 91P9159 46P3094 91P8633 08K4069 CRU ID N N N N N N N N N N N N N
LCD Cable ASM (13 in XGA, no-wireless 91P6791 20P) LCD Cable ASM (14 in XGA, wireless 30P) 08K4068
LCD Cable ASM (14 in XGA, no-wireless 91P6790 20P) 4 LCD Inverter/LED card LCD Inverter card no-wireless 5 LCD Panel ASM 13 in (Tori-Sanyo) LCD Panel ASM 13 in (LG) LCD Panel ASM 14 in (LG) LCD Panel ASM 14 in (Samsung) LCD Panel ASM 14 in (DBU) LCD Panel ASM 14 in (Hydis) 26P8400 26P8413 92P6643

91P9639 46P3126 91P9641

Parts list FRU System miscellaneous parts kit: v (a) Plate, CDC (1) v (b) Cable, Modem (1) v (c) Plate, Thermal Brookdale (1) v (d) Plate, Thermal Video Chip (1) v Pad, Thermal for Brookdale (1) v Pad, Thermal for Video Chip (1) v Plate, Reinforce HDD (1) v Label, Caution RTC Battery (1) v Screw, M2.0 4.5 mm, 0.6T Yellow #0 (4) v Packing (1) Note: Italicized letters in parentheses are references to the exploded view on page 144. M/B Misc parts kit: v Holder, Guide HDD (1) v Sheet, Insulation under PCMCIA (1) v Cushion, Under Holder HDD (1) v Hexa screw (4) v Screw, M2.0 3.5 mm, Silver #1 (1) v Screw, M2.mm, Silver #1 (3) v Sheet, Insulation cap (30 13) (1) v Sheet, Insulation cap (40 20) (1) v Packing (1) 96P9640 N P/N 91P8635 CRU ID N

AC adapters

FRU AC ADAPTER 72W 2pins ASTEC AC ADAPTER 72W 2pins Delta AC ADAPTER 72W 3pins ASTEC AC ADAPTER 72W 3pins Delta P/N 02K6753 02K6756 02K6751 02K6754 CRUID * * * *

Telephone cable

FRU Telephone cable (Australia) Telephone cable (Austria) Telephone cable (BE/BK/BS/BD/BF) Telephone cable (DK/DE/PO) Telephone cable (FI/NO/NS) Telephone cable (France) Telephone cable (Germany) Telephone cable (Italy) Telephone cable (ND/NU) Telephone cable (SF/SI/SG/SE) Telephone cable (Spain) Telephone cable (SW/SU) Telephone cable (UK/IR/NZ) Telephone cable (US/CAN/TWN/APS/LA/BRZL) P/N 27L0467 27L0449 27L0451 27L0447 27L0446 27L0443 27L0441 27L0448 27L0444 27L0462 27L0450 27L0445 27L0442 27L0465 CRU ID N N N N N N N N N N N N N N

Optional FRUs

Ultrabay Plus devices
FRU ThinkPad Multi-Burner Ultrabay 2000 Drive Diskette drive (TEAC) Diskette drive (SONY) 2nd HDD adapter Ultrabay Plus battery, Li-Ion (SANYO) Ultrabay Plus battery, Li-Ion (SANYO) Ultrabay Plus device carrier Ultrabay Plus numeric keypad Ultrabay Plus cradle for WorkPad c500 series P/N CRU ID
22P7015 * 08K9606 * 08K9607 * 08K6067 * 02K6817 * 02K6818 * 26P9388 * 19K2056 * 26P9389 *

Other optional FRUs

FRU ThinkPad Mini Dock ThinkPad Port Replicator ThinkPad Port Replicator II AC adapter (2 pin, 120 W), DELTA for ThinkPad Mini Dock AC adapter (2 pin, 120 W), LITEON for ThinkPad Mini Dock AC adapter (3 pin, 120 W), LITEON for ThinkPad Mini Dock AC adapter (3 pin, 120 W), LITEON for ThinkPad Mini Dock Main battery, Li-Ion Option W/W Main battery, Li-Ion Sanyo W/W Main battery, Li-Ion Panasonic W/W Main battery, Li-Ion Option Japan Main battery, Li-Ion Sanyo Japan Main battery, Li-Ion Panasonic Japan P/N CRU ID

Part Number: 92P1241

ThinkPad R40 Series

Checklist for unpacking

Setup Guide

Thank you for purchasing the IBM ThinkPad R Series computer. Match the items on this list with the items in the box. If any item is missing or damaged, please contact your place of purchase. h Computer h Battery pack
Notes: 1. Some models may contain additional items that are not listed. 2. For some models, a diskette drive is included in the package.

h Power cord

h Books: v Setup Guide v Service and Troubleshooting Guide v Manual package for Microsoft Windows h Telephone cable and TrackPoint cap

h AC adapter

3. Your computer features IBM Disk-to-Disk recovery. Everything needed to recover factory-installed files and applications is on your hard disk. Disk-to-Disk recovery eliminates the need for a Recovery CD. For more information, see Recovering preinstalled software in the Service and Troubleshooting Guide.

Copyright IBM Corp. 2003

Setting up your computer
1. Installing the battery.
a) Align the side of the battery with the side of the battery compartment in the computer 1 ; then gently push the battery into the compartment 2.
b) Slide the battery latch to lock it.
2. Connecting to a power source. Connect the ac adapter to the computers power jack (at the rear of the computer). Make the connections in the order shown.
3. Turning on the system. a) Open the computer display. Press the latches 1 and open the display 2. Then position the display so that it is convenient for viewing.
b) Press the power switch 1.
4. Using the UltraNav. Your ThinkPad computer comes with the UltraNav pointing device. The UltraNav consists of the TrackPoint and the touch pad, each of which is itself a pointing device with basic functions and extended functions. You can use both the TrackPoint and the touch pad together. You can also configure the pointing devices to your preferred settings. For example, you can use the TrackPoint and the touch pad for pointing with their extended functions. Or you can use the TrackPoint for its pointing function only, and the touch pad for its extended functions only, or vice versa. For more information about the UltraNav, press the Access IBM button to open Access IBM, your on-board help system. Note: Some models have the TrackPoint only, without a touch pad and its buttons.
5. Using the volume control. You can adjust the sound level produced by the built-in speakers by using the following three buttons: 1

Volume down 2

Volume up 3
Mute If you mute the sound and then turn off your computer, the sound will remain muted when you turn on your computer again. To turn on the sound, press the Volume up or Volume down button. When you press one of these buttons after the completion of Windows setup, the volume indicator appears on the screen for a few seconds. For more information on volume control, see the on-board help system, Access IBM. 6. Setting up Windows. Your computer comes with a Microsoft Windows XP or 2000 operating system. After turning on your computer, follow the instructions on the screen to set up the operating system. This procedure takes approximately 30 minutes, and your computer restarts several times.
7. Using Access IBM. Whenever you have a question about your computer, or wish to view IBM Web sites, simply press the Access IBM button to open Access IBM. Access IBM is the comprehensive, on-board help and information center for your computer. It travels with you, eliminating the need to carry reference manuals. Find information about your ThinkPad computer and its features by using the search function. For direct access to help and support, tips from other mobile users, and information about accessories, software, and upgrades, visit the IBM Web site.

Access IBM

Installing memory
Increasing memory capacity is an effective way to make programs run faster. You can increase the amount of memory in your computer by installing a PC2100 double data rate (DDR) synchronous dynamic random access memory (SDRAM) unbuffered small outline dual inline memory module (SO-DIMM), available as an option, in the memory slot on the bottom of the computer. SO-DIMMs with different capacities are available.
Note: Use only a PC2100 DDR SDRAM unbuffered SO-DIMM in your computer. If you install a SO-DIMM that is not supported by your computer, the computer beeps, and the system does not start. You can purchase the appropriate memory option from your IBM reseller or IBM marketing representative. Attention: Before you start installing a module, touch a metal table or a grounded metal object. This action reduces any static electricity from your body. The static electricity could damage the SO-DIMM.
To install the SO-DIMM, do the following:
1. Turn off the computer; then disconnect the ac adapter and all cables from the computer. 2. Close the computer display, and turn it over. 3. Remove the battery. 4. Loosen the screw on the memory slot cover; then remove the cover.
If the SO-DIMM is already in the memory slot, remove it to make room for the new one by pressing out on the latches on both edges of the socket at the same time. Be sure to save it for future use.
5. Find the notch on the side of the SO-DIMM. Attention: To avoid damaging the SO-DIMM, do not touch its contact edge. 6. With the notched end of the SO-DIMM toward the right side of the socket, insert the SO-DIMM into the socket at an angle of about 20 degrees 1 ; then press it firmly 2.
7. Pivot the SO-DIMM until it snaps into place. Make sure that the card is firmly fixed in the slot and does not move easily.
8. Replace the memory slot cover over the memory slot, aligning the back side of the cover first; then tighten the screw. Attention: When you have added or upgraded a memory card, do not use your computer until you have closed the memory slot cover. Never use the computer with the cover open. 9. Put the battery pack in place and turn the computer over again.
To make sure that the SO-DIMM is installed correctly, do as follows:
1. Turn the computer on. 2. While the To interrupt normal startup, press the blue Access IBM button message is displayed at the lower-left area of the screen, press the Access IBM button. The Access IBM Predesktop Area appears on the screen. (If you have deleted the service partition of the hard disk drive, or replaced the hard disk drive itself, the Access IBM does not appear. Refer to the Note below.) Next, double-click the Start setup utility icon. The IBM BIOS Setup Utility screen appears. The Installed memory item shows the total amount of memory installed in your computer. For example, if you install a 256 MB SO-DIMM into a computer whose built-in memory is 256 MB, the quantity shown in Installed memory should be 512 MB. Note: If the Startup Interrupt Menu appears instead of the Access IBM Predesktop Area, press F1 key to enter the IBM BIOS Setup Utility.

Your name: _________________________ Company name: _________________________ Model number: _________________________ Serial number: _________________________ Company or reseller service: _________________________ IBM service Web site: _________________________ IBM service number: _________________________ Notes:
Trademarks The following terms are trademarks of the IBM Corporation in the United States or other countries or both: IBM ThinkPad TrackPoint UltraNav Microsoft and Windows are trademarks of Microsoft Corporation in the United States and/or other countries.