IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual December 2000 This manual supports: ThinkPad TransNote (MT 2675)
Note Before using this information and the product it supports, be sure to read the general information under “Notices” on page 144.
Contents Introduction . . . . . . . . . . . . Important service information . . . . . . . . Strategy for replacing FRUs . . . . . . . How to use error messages . . . . . . . Diskette compatibility matrix . . . . . . . . Safety notices: multilingual translations . . . . . Safety information. . . . . . . . . . . General safety . . . . . . . . . . . Electrical safety . . . . . . . . . . Safety inspection guide . . . . . . . . Handling electrostatic discharge-sensitive devices Grounding requirements . . . . . .
1020 DIMM . . . . . . . . . . . 1030 Mini PCI adapter . . . . . . . . 1040 Hard-disk drive and hard-disk drive cover 1050 Keyboard . . . . . . . . . . 1060 Backup battery and sub-battery . . . . 1070 Digital-pen holder kit . . . . . . . 1080 Computer side . . . . . . . . . 1090 ThinkScribe digital notepad assembly . . 1100 Endurimer and system-digi cable . . . 1110 Audio card and speaker . . . . . . 1120 Video card . . . . . . . . . .
Introduction Important service information Important Diskette fixes are customer-installable. The diskette fixes are posted on the IBM support site (http://www.pc.ibm.com/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.
Important service information 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.
Safety notices Safety notices: multilingual translations In this manual, safety notices appear in English with a page number reference to the appropriate translation in this section. The safety notices are provided in English, French, German, Italian, and Spanish, as follows: 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.
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. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery. Certaines batteries de secours contiennent du nickel et du cadmium.
Safety notices Continuation of Safety notice 2 DANGER: 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). Quando si sostituisce la batteria dell’RTC (real time clock) o la batteria di supporto, utilizzare soltanto i tipi inseriti nell’appropriato Catalogo parti.
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. Use of an incorrect battery can result in ignition or explosion of the battery. La batterie contient du nickel. Ne la démontez pas, ne l’exposez ni au feu ni à l’eau.
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. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion of the battery. La pile de sauvegarde contient du lithium.
Safety notices Continuation of Safety notice 4 DANGER: La batería de repuesto es una batería de litio y puede provocar incendios, explosiones o quemaduras graves. No la recargue, ni quite el conector polarizado, ni la desmonte, ni caliente por encima de los 100°C (212°F), ni la incinere ni exponga el contenido de sus celdas al agua. Deséchela tal como dispone la normativa local.
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. Si le panneau d’affichage à cristaux liquides se brise et que vous recevez dans les yeux ou sur les mains une partie du fluide, rincez-les abondamment pendant au moins quinze minutes.
Safety notices Safety notice 6 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. Aus Sicherheitsgründen die Kunststoffabdeckung, die den unteren Teil der Spannungswandlerplatine umgibt, nicht entfernen.
Safety notices Safety notice 8 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.
Safety information Safety information The following section contains the safety information that you need to be familiar with before servicing an IBM mobile computer. General safety Follow these rules to ensure general safety: v Observe good housekeeping in the area of the machines during and after maintenance. v When lifting any heavy object: 1. Ensure you can stand safely without slipping. 2. Distribute the weight of the object equally between your feet. 3. Use a slow lifting force.
Safety information 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.
Safety information v v v v v v safety sections of maintenance information. Use extreme care when measuring high voltages. Regularly inspect and maintain your electrical hand tools for safe operational condition. Do not use worn or broken tools and testers. Never assume that power has been disconnected from a circuit. First, check that it has been powered off. Always look carefully for possible hazards in your work area.
Safety information To determine whether there are any potentially unsafe conditions, use the following checklist at the beginning of every service task. Begin the checks with the power off, and the power cord disconnected. Checklist: 1. Check exterior covers for damage (loose, broken, or sharp edges). 2. Power-off the computer. Disconnect the power cord. 3. Check the power cord for: a. A third-wire ground connector in good condition. Use a meter to measure third-wire ground continuity for 0.
Safety information v Prevent the part from touching your clothing. Most clothing is insulative and retains a charge even when you are wearing a wrist strap. v Use the black side of a grounded work mat to provide a static-free work surface. The mat is especially useful when handling ESD-sensitive devices. v Select a grounding system, such as those listed below, to provide protection that meets the specific service requirement.
Laser compliance statement When a CD-ROM drive or DVD drive 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 à radiação.
Laser compliance statement Some CD-ROM drives or DVD drives 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. Radiação por raio laser ao abrir. Não olhe fixo no feixe de luz, não olhe diretamente por meio de instrumentos óticos e evite exposição direta com o feixe de luz. Rayonnement laser si carter ouvert.
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.
Read this first __ 6. Procedure index and page number in which the failing FRU was detected __ 7. Failing FRU name and part number __ 8. Machine type, model number, and serial number __ 9. Customer’s name and address Note for warranty: During the warranty period, the customer may be responsible for repair costs if the computer damage was caused by misuse, accident, modification, unsuitable physical or operating environment, or improper maintenance by the customer.
Related service information Related service information This section provides information about the following: v “Service Web site” v “Using Recovery CD” v “Passwords” on page 22 v “Power management” on page 24 Service Web site When the latest maintenance diskette and the system program service diskette are available, a notice will be posted on http://www.pc.ibm.
Related service information 8. If a menu appears asking which operating system to install, highlight proper operating system and press “ENTER”. 9. A menu will appear stating “Full Recovery:”. Press “ENTER” to select. 10. Enter “Y” at the three windows which follow. 11. Follow prompts to complete Recovery. Passwords As many as three passwords may be needed for any ThinkPad computer: the power-on password (POP), the hard-disk password (HDP), and the supervisor password (SVP).
Related service information without knowing the password, nobody can change the configuration of the computer. Attention If the SVP has been forgotten, there is no way to reset it. How to remove the power-on password To remove a POP that you have forgotten, do the following: (A) If SVP is not installed: 1. Turn off the computer. 2. Remove the battery pack. For how to remove the battery pack, see “1010 Battery pack” on page 56. 3. Remove the backup battery.
Related service information 3. Select Password, using the cursor keys to move down the menu. 4. Select Hard-disk x password, where x is the letter of the hard-disk drive. A pop-up window opens. 5. Select either User HDP or Master HDP. 6. Enter the master HDP; then leave the New Password field blank and press Enter twice. 7. Press F10. 8. Select Yes in the Setup Configuration window. Both user HDP and master HDP have been removed.
Related service information v If the battery indicator blinks orange, indicating that the battery power is low. (Alternatively, if Hibernate when battery becomes low has been selected in the ″Power Management Properties″ window, the computer goes into hibernation mode.) Note: Even if you don’t set the low-battery alarm, the charge indicator lets you know that the battery is low, and then the computer enters the power-saving mode automatically.
Checkout guide Checkout guide Use the following procedures as a guide in identifying and correcting problems with the ThinkPad computer. Note: The diagnostic tests are intended to test only IBM products. The use of non-IBM products, prototype cards, or modified options can lead to false indications of errors and invalid system responses. 1. Identify the failing symptoms in as much detail as possible. 2. Verify the symptoms.
Checkout guide 3. Select Diagnostics with the arrow keys, and press Enter. A pull-down menu appears. (Its exact form depends on the model.
Checkout guide 2. Following test items in the Serial Ports test are FAILED even if these devices are working properly. v External Loopback test for the FlipTouch display, ThinkScribe, or Debug Port. v Registers And Interrupts test for the Debug Port.
Checkout guide v “Checking the battery pack” on page 30 v “Checking the backup battery” on page 31 v “Checking the sub-battery” on page 31 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.
Checkout guide 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 ensure a maximum battery charge continue charging the battery for about 30 minutes after the charge indicator reaches 100%.
Checkout guide Checking the backup battery Do the following: 1. Power off the computer, and unplug the ac adapter from it. 2. Remove the battery pack (for the removal procedure, see “1010 Battery pack” on page 56). 3. Remove the backup battery (for the removal procedure, see “1060 Backup battery and sub-battery” on page 73). 4. Measure the voltage of the backup battery. See the following figure. Wire Voltage (V dc) Red +2.5 to +3.2 Black Ground v If the voltage is correct, replace the system board.
Checkout guide 32 ThinkPad TransNote
ThinkPad TransNote Product overview . . . . . . . . . . . Specifications . . . . . . . . . . . Status indicators . . . . . . . . . . FRU tests . . . . . . . . . . . . Fn key combinations . . . . . . . . . Symptom-to-FRU index . . . . . . . . . Numeric error codes . . . . . . . . . Error messages . . . . . . . . . . Beep symptoms . . . . . . . . . . No beep symptoms . . . . . . . . . LCD-related symptoms . . . . . . . .
ThinkScribe digital notepad . . . Parts list . . . . . . . . . . Overall . . . . . . . . . LCD FRUs . . . . . . . . Keyboard . . . . . . . . . Endurimer/leather cover replacing kit . Miscellaneous parts . . . . . . Optional FRUs . . . . . . . Common parts list . . . . . . Tools . . . . . . . . . Power cords (system) . . . . Notices . . . . . . . . . . Trademarks . . . . . . . . 34 ThinkPad TransNote . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Product overview Product overview This section presents the following product-unique information: v “Specifications” v “Status indicators” on page 36 v “FRU tests” on page 38 v “Fn key combinations” on page 39 Specifications The following table lists the specifications of the ThinkPad TransNote: Feature Description Processor Intel® mobile Pentium® III processor 600 featuring Intel® SpeedStep™ technology Bus architecture PCI Bus Memory (standard) 64 MB (on the system board) Memory (optional) 64 MB
Product overview Status indicators The system status indicators show the status of the computer, as follows: Indicator Meaning 1 Battery Green: The battery is fully charged. Blinking green: The battery has enough power to operate, but is being charged. Orange: The battery power is low. The battery is being charged. Blinking orange: The battery needs to be charged. When the indicator starts blinking orange, the computer beeps three times. 2 Standby status Green: The computer is in standby mode.
Product overview Indicator Meaning 3 Drive in use Green: Data is being read from or written to the hard-disk drive. 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 Fn key while pressing the NumLk key.
Product overview FRU tests The following table shows the test for each FRU. FRU Applicable test System board 1. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard Power Diagnostics --> Other Devices --> IBM AC Adapter, IBM Battery 1 LCD unit 1. Diagnostics --> Video Adapter 2. Interactive Tests --> Video Modem 1. Make sure the modem is set up correctly. 2.
Product overview FRU Applicable test Hard-disk drive Diagnostics --> Fixed Disks Diskette drive 1. Interactive Tests --> CD-ROM/DVDDiskette Drives 2. Interactive Tests --> Diskette CD-ROM or DVD drive Interactive Tests --> CD-ROM/DVD Memory 1. Run Memory Test - Quick. 2. If the test does not detect the error, run Diagnostics --> Memory Test Full. Fan 1. Turn on the computer and check the air turbulence at the louver of the rear side. 2. Run Diagnostics --> Other Devices --> IBM Fan.
Product overview Key combination Description Fn + F5 Brightness down. Fn + F6 Brightness up. Fn + F7 Display output on the computer display, an attached external monitor, or both. Pressing this combination causes the display to go from the computer display to the external monitor, then to both together, and then to the computer display again. Note: This function is not supported when the computer is in large desktop mode or when the computer output is driven by the secondary CRT controller.
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.” If replacing a FRU does not solve the problem, put the original part back in the computer. Do not replace a nondefective FRU.
Symptom-to-FRU index Symptom or error FRU or action, in sequence 0190 Critical low battery error. 1. Charge the battery pack. 2. Battery pack. 0200 Hard disk error — The hard disk is not working. 1. Reseat the hard-disk drive. 2. Load Setup Defaults in IBM BIOS Setup Utility. 3. Hard-disk drive. 4. System board. 021x Stuck key — Keyboard error. Run interactive tests of the keyboard and the auxiliary input device. 0220 Monitor type error — Monitor type does not match the one specified in CMOS.
Symptom-to-FRU index Symptom or error FRU or action, in sequence 0280 Previous boot incomplete — Default configuration used. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. DIMM. 3. System board. 02F4 EISA CMOS not writable. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Replace the backup battery. 3. System board. 02F5 DIMM test failure. 1. DIMM. 2. System board. 02F6 Software NMI failure. 1. DIMM. 2. System board. 02F7 Fail-safe timer NMI failure. 1. DIMM. 2. System board.
Symptom-to-FRU index Error messages Symptom or error FRU or action, in sequence Device address conflict. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. Allocation error for device. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2. Backup battery. 3. System board. Failing bits: nnnn. 1. DIMM. 2. System board. Invalid system configuration data. 1. DIMM. 2. System board. I/O device IRQ conflict. 1. Load Setup Defaults in IBM BIOS Setup Utility. 2.
Symptom-to-FRU index Beep symptoms Symptom or error FRU or action, in sequence One beep and a blank, unreadable, or flashing LCD. 1. Reseat the LCD connector. 2. LCD assembly. 3. External CRT. 4. System board. One long and two short beeps, and a blank or unreadable LCD. 1. System board. 2. LCD assembly. 3. DIMM. Two short beeps with error codes. POST error. See “Numeric error codes” on page 41. Two short beeps with blank screen. 1. System board. 2. DIMM.
Symptom-to-FRU index LCD-related symptoms Important The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). A small number of dots that are missing, discolored, or always lighted is characteristic of TFT LCD technology, but excessive pixel problems can cause viewing concerns. The LCD should be replaced if the number of missing, discolored, or lighted dots in any background is: v SVGA: 5 or more bright dots, 5 or more dark dots, or a total of 9 or more bright and dark dots.
Symptom-to-FRU index Identifying problems with the FlipTouch display To analyze a problem with the FlipTouch display, do the following: 1. Make sure that the FlipTouch display is enabled: v IBM BIOS Setup Utility --> Config --> FlipTouch Display 2. Insert the PC-Doctor DOS disk in the diskette drive, and turn on the system unit. For details on using PC-Doctor, see “Testing the computer” on page 26. 3. Run Diagnostics and select FlipTouch display.
Symptom-to-FRU index 3. 4. 5. 6. 7. v The ThinkScribe digital notepad assembly (02K5881) is defective. Run Diagnostics and select ThinkScribe. If the device fails any of the tests, the ThinkScribe digital notepad assembly (02K5881) is defective. Run Interactive Tests, and select ThinkScribe LCD Test. If the device fails any of the tests, the ThinkScribe digital notepad assembly (02K5881) is defective. Run Interactive Tests and select ThinkScribe LED Test.
Symptom-to-FRU index Undetermined problems You are here because the diagnostic tests did not identify which adapter or device failed, incorrect devices are installed, a short circuit is suspected, or the system is inoperative. Follow these procedures to isolate the failing FRU. Note: Do not replace any FRU if the procedures do not identify it as defective. Verify that all attached devices are supported by the computer. Check the power system; see “Power system checkout” on page 28. 1.
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. An IBM ThinkPad computer addresses this problem with special nylon-coated screws that have the following characteristics: v They maintain tight connections. v They do not easily come loose, even with shock or vibration. v They are harder to tighten.
FRU replacement notices v Make sure 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 the screws are tightened firmly.
FRU replacement notices unique IDs until the year A.D. 3400. No two computers in the world have the same number. When you replace the system board, you must set the UUID on the new system board as follows: 1. Install the ThinkPad hardware maintenance diskette version 1.61, and restart the computer. 2. From the main menu, select 4. Assign UUID. A new UUID is created and written. If a valid UUID already exists, it is not overwritten.
Removing and replacing a FRU Removing and replacing a FRU This section presents information and drawings for use in removing and replacing a FRU. Be sure to observe the following general rules: 1. Do not try to service the computer unless you have been trained and certified. An untrained person runs the risk of damaging parts. 2. Before replacing any FRU, review “FRU replacement notices” on page 50. 3. Begin by removing any FRUs that have to be removed before the failing FRU.
Removing and replacing a FRU Removing the ThinkPad TransNote Note: There are two models of the ThinkPad TransNote, one is for a right-handed person and the other or a left-handed person. This manual depicts the right-handed model, but all remove and replace processes remain the same, except the one for the pen holder kit (Section 1070). Section 4010 depicts the process for changing the orientation of a right-handed model to a left-handed model by replacing the Endurimer or leather cover.
Removing and replacing a FRU Note for FlexFold hinge The external portion of the ThinkPad TransNote cover is made of a Endurimer material. This material can be folded in such a way to allow use of the computer or digital notepad without placing either one face down on a surface. See the following examples.
Removing and replacing a FRU 1010 Battery pack CAUTION: If the rechargeable battery pack is incorrectly replaced, there is danger of an explosion. The battery pack contains a small amount of harmful substances. To avoid possible injury: (1) replace only with a battery of the type recommended by IBM, or an equivalent, (2) keep the battery pack away from fire, (3) do not expose it to water or rain, (4) do not attempt to disassemble it, (5) do not short-circuit it.
Removing and replacing a FRU ThinkPad TransNote 57
Removing and replacing a FRU 1020 DIMM v Battery pack (1010) (continued) 58 ThinkPad TransNote
Removing and replacing a FRU Note: Loosen the screw 3 , but do not remove it.
Removing and replacing a FRU 60 ThinkPad TransNote
Removing and replacing a FRU DIMM installation notice: With the notched end of the DIMM toward the socket, insert the DIMM at an angle of about 25 degrees, into the socket 1 ; then press it firmly. Pivot the DIMM until it snaps into place 2 . Make sure that the card is firmly fixed in the slot and does not move easily. DIMM cover installation notice: Attach the latch of the cover firmly by pressing the part shown in the following figure, and then tighten the screw.
Removing and replacing a FRU 1030 Mini PCI adapter v Battery pack (1010) Note: Loosen the screw 1 , but do not remove it.
Removing and replacing a FRU ThinkPad TransNote 63
Removing and replacing a FRU Note: The illustration shows the combo card. Connector (A) is for the LAN feature and (B) is for the modem feature. This slot also supports a Mini PCI modem card or a Mini PCI network card. Step 7 depends on the card type. Disconnect either (A), (B) or both.
Removing and replacing a FRU When installing: Align the contact edge of the combo card or Mini-PCI Card with the corresponding socket contact of the computer at an angle of 25 degrees. Insert the card into the socket 1 . Pivot the card until it snaps into place 2 . Make sure that the card is firmly fixed in the slot and does not move easily.
Removing and replacing a FRU Note: Be sure that connectors and cables are properly housed in the slot as shown in the following figure. Otherwise, the card cannot be seated firmly in it. After installing the Mini-PCI Card, attach the black sheet to the card. If the sheet does not stick to the slot on the video card, just leave it and install the Mini-PCI slot cover not to pinch the cable or the black sheet.
Removing and replacing a FRU 1040 Hard-disk drive and hard-disk drive cover Attention Do not drop or apply any shock to the hard-disk drive. The hard-disk drive is sensitive to physical shock. Incorrect handling can cause damage and permanent loss of data. Before removing the drive, have the user make a backup copy of all the information on the drive if possible. Never remove the drive while the system is operating or is in suspend mode.
Removing and replacing a FRU Note: The hard disk is attached to the cover, but the cover is a separate FRU. When installing: Make sure that the label on the hard-disk drive faces the bottom side of the computer and that the hard-disk connector is firmly connected.
Removing and replacing a FRU 1050 Keyboard v Battery pack (1010) v DIMM (1020) v Hard-disk drive and hard-disk drive cover (1040) Note: Loosen the screw 2 , but do not remove it.
Removing and replacing a FRU (continued) 70 ThinkPad TransNote
Removing and replacing a FRU When installing: Make sure that the keyboard connector is firmly attached.
Removing and replacing a FRU When installing: When installing the keyboard, do as follows: 1. Make sure that the front edges of the keyboard are under the frame as shown in the following figure. 2. Push the E key and D keys and O key and L keys 1 to latch the keyboard to the frame; then connect the keyboard connector 2 .
Removing and replacing a FRU 1060 Backup battery and sub-battery CAUTION: There is a danger of an explosion if the backup battery is incorrectly replaced. The lithium battery (IBM P/N 02K6572 UL-recognized component [file no. MH12210]) contains lithium and can explode if it is not properly handled or disposed of. Replace only with a battery of the same type.
Removing and replacing a FRU When installing: Make sure that the connector is firmly attached.
Removing and replacing a FRU 1070 Digital-pen holder kit v Battery pack (1010) For a right-handed model Step Screw (quantity) 1 M2.5 × 3 mm, nylon-coated (2) Screw cap 39.2 Ncm (4 kgfcm) Torque 3 M2.5 × 3 mm, nylon-coated (1) 39.2 Ncm (4 kgfcm) When installing: When installing part A in the preceding figure, fit the screw-hole plate and the claw into the square holes on the bottom side of A ( a ) and then slide A in the direction of the arrow b . Then tighten the screw.
Removing and replacing a FRU Step Screw (quantity) 5 M2.5 × 3 mm, nylon-coated (1) 39.2 Ncm (4 kgfcm) 6 M2.5 × 3 mm, nylon-coated (1) 39.
Removing and replacing a FRU For a left-handed model Step Screw (quantity) 1 M2.5 × 3 mm, nylon-coated (2) Screw cap 39.2 Ncm (4 kgfcm) Torque 3 M2.5 × 3 mm, nylon-coated (1) 39.2 Ncm (4 kgfcm) When installing: When installing part A in the preceding figure, fit the screw-hole plate and the claw into the square holes on the bottom side of A ( a ) and then slide A in the direction of the arrow b . Then tighten the screw.
Removing and replacing a FRU Step Screw (quantity) 5 M2.5 × 3 mm, nylon-coated (1) 39.2 Ncm (4 kgfcm) 6 M2.5 × 3 mm, nylon-coated (1) 39.
Removing and replacing a FRU 1080 Computer side v Battery pack (1010) v Hard-disk drive and hard-disk drive cover (1040) v Digital-pen holder kit (1070) Screw removal notice: When removing the computer side from the Endurimer or leather cover, remove only the screws marked with ″>″ beside the screw holes. Step Screw (quantity) Screw cap Torque 1a M2.5 × 3 mm, nylon-coated (1) none 39.2 Ncm (4 kgfcm) 1 M2.5 × 3 mm, nylon-coated (3) 39.2 Ncm (4 kgfcm) 2 M2.5 × 4.5 mm, nylon-coated (1) 39.
Removing and replacing a FRU (continued) 80 ThinkPad TransNote
Removing and replacing a FRU ThinkPad TransNote 81
Removing and replacing a FRU 1090 ThinkScribe digital notepad assembly v Battery pack (1010) v Hard-disk drive and hard-disk drive cover (1040) v Digital-pen holder kit (1070) Screw removal notice: When removing the computer side from the Endurimer or leather cover, remove only the screws marked with ″>″ beside the screw holes. Step Screw (quantity) 1 M2.5 × 3 mm, nylon-coated (3) 1a M2.5 × 3 mm, nylon-coated (2) (continued) 82 ThinkPad TransNote Screw cap Torque 39.
Removing and replacing a FRU Note: In procedure 3 , remove the base plate tape gently in the direction of the arrow to avoid damaging the copper sheet under the tape; it is to be reused. When installing: Align the right edge of the base plate tape ( a ) to the b -part of the base plate, as shown in the following figure.
Removing and replacing a FRU Note for a non-English model Before attaching new digitizer onto the Endurimer, do the followings; 1. Wipe the surface of the digitizer sheet a gently with a dry soft cloth to remove a stain or a dust on it. 2. Stick the digitizer label b onto the digitizer sheet.
Removing and replacing a FRU 1100 Endurimer and system-digi cable v v v v v Battery pack (1010) Hard-disk drive and hard-disk drive cover (1040) Digital-pen holder kit (1070) Computer side (1080) ThinkScribe digital notepad assembly (1090) Notes about the optional leather cover v Scratching or discoloration of the leather cover is not covered under warranty. v When removing and replacing the leather cover, be very careful not to scratch the surface of the Endurimer material.
Removing and replacing a FRU 1110 Audio card and speaker v v v v v v Battery pack (1010) Hard-disk drive and hard-disk drive cover (1040) Keyboard (1050) Backup battery and sub-battery (1060) Digital-pen holder kit (1070) Computer side (1080) After procedure 2 , lay the LCD unit down and then turn the computer side upside down.
Removing and replacing a FRU Step Screw (quantity) Torque 3 M2.5 × 4 mm, nylon-coated (3) 39.
Removing and replacing a FRU When installing: Make sure that all of the claws of the cover are firmly fixed into place.
Removing and replacing a FRU 1120 Video card v v v v v Battery pack (1010) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1040) Digital-pen holder kit (1070) Computer side (1080) Step Screw (quantity) Torque 1 M2.5 × 4 mm, nylon-coated (2) 39.
Removing and replacing a FRU Note: Pull the black sheet out from the space between the connector cables, but do not strip it off from the video card.
Removing and replacing a FRU ThinkPad TransNote 91
Removing and replacing a FRU When installing: When installing the video card, do the following: v Make sure that the connector on the bottom side of the video card is firmly connected. v Make sure that the connector cables are not pinched under the video card as in the following figure.
Removing and replacing a FRU 1130 System board and PC card slot assembly v v v v v v v Battery pack (1010) DIMM (1020) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1040) Digital-pen holder kit (1070) Computer side (1080) Video card (1120) (continued) ThinkPad TransNote 93
Removing and replacing a FRU Note: Loosen the screw 2 , but do not remove it.
Removing and replacing a FRU (continued) ThinkPad TransNote 95
Removing and replacing a FRU When installing: Make sure that the keyboard connector is firmly attached.
Removing and replacing a FRU Step Screw (quantity) Torque 8 M2.0 × 3.5 mm, nylon-coated (4) 24.5 Ncm (2.
Removing and replacing a FRU Step Screw (quantity) Torque 9 M2.5 × 16 mm, nylon-coated (5) 39.2 Ncm (4 kgfcm) 10 M2.5 × 4.0 mm, nylon-coated (11) 39.
Removing and replacing a FRU Step Screw (quantity) Torque 12 M2.0 × 3.5 mm, nylon-coated (4) 24.5 Ncm (2.5 kgfcm) 13 M2.5 × 4.0 mm, nylon-coated (1) 39.
Removing and replacing a FRU Note When removing or installing the system board and the PC card slot assembly, take care not to damage the eject buttons.
Removing and replacing a FRU ThinkPad TransNote 101
Removing and replacing a FRU When installing: Make sure that all of the claws of the base plate are firmly fixed into place and the plate is firmly attached in the plastic base.
Removing and replacing a FRU 1140 RJ11/45 card and RJ11/45 cable v v v v v v v v Battery pack (1010) DIMM (1020) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1040) Digital-pen holder kit (1070) Computer side (1080) Video card (1120) System board and PC card slot assembly (1130) Step Screw (quantity) Torque 1 M2.0 × 3.5 mm, nylon-coated (1) 24.5 Ncm (2.
Removing and replacing a FRU 104 ThinkPad TransNote
Removing and replacing a FRU Cable routing: Route the connector cable as shown in the following figure.
Removing and replacing a FRU 1150 Fan assembly v v v v v v v v Battery pack (1010) DIMM (1020) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1040) Digi-pen holder kit (1070) Computer side (1080) Video card (1120) System board and PC card slot assembly (1130) Step Screw (quantity) Torque 1 M2.5 × 4.0 mm, nylon-coated (4) 39.
Removing and replacing a FRU When installing: Remove the protective sheet from the thermal rubber on the fan assembly.
Removing and replacing a FRU 2010 LCD assembly v v v v v v Battery pack (1010) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1040) Digital-pen holder kit (1070) Computer side (1080) Video card (1120) (continued) 108 ThinkPad TransNote
Removing and replacing a FRU (continued) ThinkPad TransNote 109
Removing and replacing a FRU (continued) 110 ThinkPad TransNote
Removing and replacing a FRU Step Screw (quantity) 8 M2.5 × 3 mm, nylon-coated (4) Screw cap Torque 39.
Removing and replacing a FRU 2020 LCD front bezel v v v v v v v Battery pack (1010) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1040) Digital-pen holder kit (1070) Computer side (1080) Video card (1120) LCD assembly (2010) Step Screw (quantity) Torque 1 M2.5 × 4.0 mm, nylon-coated (4) 39.
Removing and replacing a FRU (continued) ThinkPad TransNote 113
Removing and replacing a FRU When installing: Before tightening the screws, make sure that all of the latches are firmly latched.
Removing and replacing a FRU 2030 LCD panel and Inverter card v v v v v v v v Battery pack (1010) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1040) Digital-pen holder kit (1070) Computer side (1080) Video card (1120) LCD assembly (2010) LCD front bezel (2020) CAUTION: The FlipTouch panel that covers the LCD display is made of glass. When removing or replacing the LCD panel, take care not to touch the edge of the FlipTouch display glass to avoid personal injury.
Removing and replacing a FRU Step Screw (quantity) Torque 1 M2.5 × 4.0 mm, nylon-coated (4) 39.
Removing and replacing a FRU (continued) ThinkPad TransNote 117
Removing and replacing a FRU Step Screw (quantity) Torque 5 M2.5 × 4.0 mm, nylon-coated (1) 39.
Removing and replacing a FRU When installing, do as follows: 1. Attach the connector on the bottom side of the inverter card to the LCD cable connector ( 1 ).
Removing and replacing a FRU 2. Attach the LCD cable connector to the connector on the bottom side of the LCD panel ( 2 ), and then lay the LCD panel on the rear cover ( 3 ). 3. Align the upper left corner of the LCD panel with the upper left corner of the rear cover ( 4 ).
Removing and replacing a FRU 4. Lift the side of the inverter card ( 5 ) a little and plug the cable into the connector on the bottom side of the inverter card ( 6 ). Make sure that the other connector, which was connected in the installing procedure 1 , is not disconnected when you lift the inverter card. When routing the cable, do as following figure.
Removing and replacing a FRU 5. Tighten the screws 7 and 8 .
Removing and replacing a FRU 2040 LCD cable v v v v v v v v v Battery pack (1010) Mini PCI adapter (1030) Hard-disk drive and hard-disk drive cover (1050) Digital-pen holder kit (1080) Computer side (1090) Video card (1130) LCD assembly (2010) LCD front bezel (2020) LCD panel and Inverter card (2030) ThinkPad TransNote 123
Removing and replacing a FRU 3010 Digital pen 4010 Changing the orientation of a leftor right-handed model This section contains the procedure for converting a right-handed model to a left-handed model, or vice versa, by replacing the Endurimer or leather cover. To replace the Endurimer or leather cover, do the following; 1. Keep the required replacing kit. (For the content of the kit and the P/Ns, see “Endurimer/leather cover replacing kit” on page 140.) 2. Remove the digital-pen holder kit.
Removing and replacing a FRU 5. Paste new velcro tapes 1 on the bottom side of the computer side and remove the old tapes 2 as shown in the following figures.
Removing and replacing a FRU 6. Paste new base plate tape 1 on the bottom side of the computer side, and then remove the other one 2 .
Removing and replacing a FRU 7. Paste new velcro tapes 1 on the bottom side of ThinkScribe digital notepad and remove the old tapes 2 as shown in the following figures.
Removing and replacing a FRU 8. Paste new tape for digitizer 1 and digitizer base tape 2 on the bottom side of the computer side, and then remove the other one 3 . Right-handed model to left-handed model Left-handed model to right-handed model 9. Install the system-digi cable to the new Endurimer or leather cover. (See “1100 Endurimer and system-digi cable” on page 85.
Removing and replacing a FRU 10. Install the computer side to the new Endurimer or leather cover as follows; a. Connect the system-digi cable to the computer side and then paste new system board plate. b. Paste the new tape (Tape for digitizer 2) aligning the ″┌″ marks on the base plate.
Removing and replacing a FRU c. Tighten the screws and paste the screw caps. Screw holes for a left-handed model. Screw holes for a right-handed model. Screw hole for both models.
Removing and replacing a FRU 11. Install the digital notepad to the new Endurimer or leather cover doing as follows; a. Connect the system-digi cable 1 to the digital notepad and then paste the digitizer plate 2 . b. Paste the new tape (Tape for digitizer 2) 3 aligning the ┌ marks on the digitizer base plate.
Removing and replacing a FRU c. Tighten the screws and paste the screw caps. Screw holes for a left-handed model. Screw holes for a right-handed model. 12. Install the digital-pen holder kit. (See “1070 Digital-pen holder kit” on page 75.
Locations Locations Front view 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 TrackPoint buttons Latch System status indicators Power switch (computer side) Mini PCI Card slot Reset switch (computer side) DIMM slot ThinkPad button FlipTouch control button Mute button Battery pack Battery pack latch TrackPoint buttons Microphone jack Infrared port Built-in monaural speaker Built-in microphone Stereo line-in jack Stereo headphone jack Digital pen ThinkScribe
Locations Rear view 1 2 3 4 5 6 7 8 9 10 11 134 CompactFlash card slot CompactFlash card eject button Modem connector Network connector Universal serial bus (USB) connector External-monitor connector Power jack Security keyhole Port replicator connector PC card slot Hard-disk drive ThinkPad TransNote
Locations ThinkScribe digital notepad 1 2 3 4 5 6 7 8 9 10 11 12 13 14 Status display Error indicator light ThinkScribe reset switch Page selector Ink Files selector Actions selector Activity indicator light ThinkScribe power button Page Forward pen button Page Backward pen button Cancel pen button OK pen button Ink refill trays Pen holder ThinkPad TransNote 135
Parts list Parts list Overall 34 1 31 32 30 33 27 28 26 2 3 29 4 25 24 7 8 5 6 23 22 9 a 10 21 11 12 13 g 20 19 18 a f 35 14 c b c d e 17 15 16 136 ThinkPad TransNote
Parts list The parts marked with asterisk are CRU (customer replacable unit). No. a∼g FRU P/N See “Miscellaneous parts” on page 141 1 LCD unit (see “LCD FRUs” on page 139) 2 Arm unit 08K6466 3 Arm cover 08K6468 4 Cover, hard-disk drive* 08K6481 5 HDD assembly 10 GB 9.
Parts list No.
Parts list LCD FRUs No. FRU P/N 1 LCD front bezel 08K6462 2 Inverter card 08K3154 3 LCD panel 10.4-in.
Parts list Keyboard Language P/N Belgian 02K5498 Danish 02K5496 Dutch 02K5501 Spanish 02K5503 French 02K5493 German 02K5492 Italian 02K5497 Japanese 02K5504 Norwegian 02K5495 Portuguese 02K5500 Swedish or Finnish 02K5494 Swiss 02K5499 U.K. English 02K5502 U.S.
Parts list Miscellaneous parts FRU P/N Screw kit (including nylon-coated screws): v M2 x 3.5 mm, flat head (9) v M2.5 x 3 mm, flat head (33) v M2.5 x 4.5 mm, flat head (1) v M2.5 x 4 mm, flat head (31) v M2.5 x 16 mm, flat head (5) v M3 x 2.
Parts list FRU P/N Miscellaneous parts, for Digitizer: v (b) Plate for digitizer v (c) Tape for digitizer 2 v (d) Tape for digitizer v (e) Tape for digitizer 3 v (h) Digitizer label v (i) A4 spacer v (j) Refill case v (k) Velcro tape v (l) Boss cap v Copper tape v (n) Digitizer insulation sheet v (m) Cu tape v Screw caps, pen-A v Screw caps, pen-B v Screw caps 08K6569 Optional FRUs 64-MB SDRAM SO DIMM 20L0264 128-MB SDRAM SO DIMM 20L0265 256-MB SDRAM SO DIMM 33L3070 AC adapter (56W), 2-pin (SANKEN
Parts list Common parts list Tools Triconnector wrap plug 72X8546 PC test card 35G4703 Audio wrap cable 66G5180 Screwdriver kit 95F3598 Torque screwdriver 05K4695 5mm socket wrench 05K4694 Screwdriver 27L8126 External USB FDD Tool kit 27L3452 ThinkPad hardware maintenance diskette version 1.61 Note: Download the file from the Web site.
Notices Notices References in this publication to IBM products, programs, or services do not imply that IBM intends to make these available in all countries in which IBM operates. Any reference to an IBM product, program, or service is not intended to state or imply that only that IBM product, program, or service may be used.
Notices ThinkPad TransNote 145
Part Number: 22P2932 Printed in U.S.A.
