IBM thinkpad r30 Hardware Maintenance Manual
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IBM thinkpad r30 Hardware Maintenance Manual

IBM thinkpad r30 Hardware Maintenance Manual

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ThinkPad R30/R31 Hardware
Maintenance Manual

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  • Page 1 ThinkPad R30/R31 Hardware Maintenance Manual...
  • Page 2 Requests for technical information about IBM products should be made to your IBM Authorized Dealer or your IBM Marketing Representative. © Copyright International Business Machines Corporation 2002.
  • Page 3 Preface About this manual This manual contains service and reference information for IBM ThinkPad R30/R31 products. Use this manual along with the advanced diagnostic tests to troubleshoot problems effectively. The manual is divided into sections as follows: v The Introduction section provides general information, guidelines, and safety information required to service computers.
  • Page 4 ThinkPad R30/R31 HMM...

  • Page 5: Table Of Contents

    Contents Preface . . iii ThinkPad R30/R31 Hardware Maintenance Manual Introduction . Important Service Information. Drive and Diskette Compatibility Matrix . Safety Notices (Multi-lingual Translations) . Safety Information. . 12 Laser Compliance Statement . 16 General Descriptions . . 19 Read this first .
  • Page 6 Parts list . . 142 ThinkPad R31 Part II . 159 Product overview . 160 FRU removals and replacements . . 165 Locations . . 194 Parts list . . 197 Notices . 211 Trademarks . . 212 ThinkPad R30/R31 HMM...

  • Page 7: Thinkpad R30/R31 Hardware Maintenance Manual

    ThinkPad R30/R31 Hardware Maintenance Manual 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 IBM HelpCenter at 800-772-2227 if they need assistance in obtaining or installing any diskette fixes.

  • Page 8: Drive And Diskette Compatibility Matrix

    3.5-Inch - 2.88MB 2.88 on the eject button The following table provides compatibility information for 3.5-inch diskettes and 3.5-inch diskette drives. Diskette Capacity 1.44MB Drive 2.88MB Drive 1.0MB Read/Write Read/Write 2.0MB Read/Write Read/Write 4.0MB Not Compatible Read/Write ThinkPad R30/R31 HMM...

  • Page 9: Safety Notices (Multi-Lingual Translations)

    Safety Notices (Multi-lingual Translations) In this manual, safety notices appear in English with a page number reference to the appropriate multi-lingual, translated safety notice found in this section. The following safety notices are provided in English, French, German, Italian, and Spanish. Safety Notice 1 Before the computer is powered-on after FRU replacement, make sure all screws, springs, or other...
  • Page 10 Die Bereitschaftsbatterie, die sich unter dem Diskettenlaufwerk befindet, kann geringe Mengen Nickel und Cadmium enthalten. Sie darf nur durch die Verkaufsstelle oder den IBM Kundendienst ausgetauscht werden. Sie darf nicht zerlegt, wiederaufgeladen, kurzgeschlossen, oder Feuer oder Wasser ausgesetzt werden. Die Batterie kann schwere Verbrennungen oder Verätzungen...
  • Page 11 (Continued) 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.
  • Page 12 Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de piezas al sustituir la batería. La utilización de una batería no apropiada puede provocar la ignición o explosión de la misma. ThinkPad R30/R31 HMM...
  • Page 13 Safety Notice 4 The lithium battery can cause a fire, explosion, or 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.
  • Page 14 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. ThinkPad R30/R31 HMM...
  • Page 15 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 16 Aunque las baterías principales tienen un voltaje bajo, una batería cortocircuitada o con contacto a tierra puede producir la corriente suficiente como para quemar material combustible o provocar quemaduras en el personal. ThinkPad R30/R31 HMM...
  • Page 17 Safety Notice 8 Before removing any FRU, power-off the computer, unplug all power cords from electrical outlets, remove the battery pack, 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 18: 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.

  • Page 19: Electrical Safety

    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.

  • Page 20: Safety Inspection Guide

    This guide addresses only those items. However, good judgment should be used to identify potential safety hazards due to attachment of non-IBM features or options not covered by this inspection guide. If any unsafe conditions are present, you must determine...
  • Page 21 Insulation must not be frayed or worn. 4. Remove the cover. 5. Check for any obvious non-IBM alterations. Use good judgment as to the safety of any non-IBM alterations. 6. Check inside the unit for any obvious unsafe conditions, such as metal filings, contamination, water or other liquids, or signs of fire or smoke damage.

  • Page 22: Laser Compliance Statement

    Laser Compliance Statement Some IBM Personal Computer models are equipped from the factory with a optical drive, such as CD-ROM, DVD-ROM, CD-R/W and DVD/CD-RW combo drive. Optical drives are also sold separately as options. The optical drive is a laser product.
  • Page 23 Class 1 laser products. Elsewhere, the drive is certified to conform to the requirements of the International Electrotechnical Commission (IEC) 825 and CENELEC EN 60 825 for Class 1 laser products. When an optical drive is installed, note the following. CAUTION: Use of controls or adjustments or performance of procedures other than those specified herein might...
  • Page 24 Non fissare il fascio, non guardarlo direttamente con strumenti ottici e evitare l’esposizione diretta al fascio. Radiación láser al abrir. No mire fijamente ni examine con instrumental óptico el haz de luz. Evite la exposición directa al haz. ThinkPad R30/R31 HMM...

  • Page 25: General Descriptions

    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. MT 2656, 2657, 2676...

  • Page 26: Read This First

    5. Failure symptoms, error codes appearing on display, and beep symptoms 6. Procedure index and page number in which 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 ThinkPad R30/R31 HMM...
  • Page 27 Before checking problems with the computer, determine whether the damage is covered under the warranty by referring to the following: Note for Warranty: 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.

  • Page 28: Fru Replacement Notices

    Keep the screw kit (P/N 08K6560) in your tool bag. v Always use new screws if you are instructed. v Use a torque screwdriver if you have one. Loose screws can cause a reliability problem. The IBM ThinkPad computer addresses this problem with nylon-coated screws. Tighten screws as follows:...

  • Page 29: System Board/Lcd/Inverter Replacement Notice

    Turn an additional 180 degrees after the screw head touches the surface of the plastic part: v Torque driver If you have a torque driver, refer to the ″Torque″ column with each step. v Make sure you use the correct screw, and tighten all screws firmly to the torque shown in the table if you have a torque screwdriver.

  • Page 30: Thermal Sensor

    2. Select 3. UUID Data Utility from the main menu then make a selection to read or create the UUID data. A new UUID is created and written. If a valid UUID already exists, it is not overwritten. ThinkPad R30/R31 HMM...

  • Page 31: Related Service Information

    When the latest maintenance diskette and system program service diskette are available, they are posted on: Maintenance diskette: http://www.pc.ibm.com/partner/infotips System program service diskette: http://www.pc.ibm.com/us/files.html or http://www.pc.ibm.com/qtechinfo/TPAD-MATRIX.html Passwords When the power-on password (POP), hard disk password (HDP), and supervisor password (SVP) are used, the...

  • Page 32: Supervisor Password

    Removing the Power-on password″. Supervisor password A supervisor password (SVP) protects the system information stored in the IBM BIOS Setup Utility . The SVP must be entered in order to access the IBM BIOS Setup Utility and make changes to system configuration settings.

  • Page 33: Power Management Features

    The hard disk password is a security feature that is used to protect the hard disk data from unauthorized access. Attention: If the hard disk password is forgotten, IBM does not provide any services to reset the hard drive password nor recover data from the hard drive. The hard drive can be replaced for a scheduled fee.

  • Page 34: Standby Mode

    When in hibernation mode, the following occurs: v The system status, RAM, VRAM, and setup data are stored on the hard disk. v The system is powered off. Events that cause the computer to enter hibernation mode: ThinkPad R30/R31 HMM...

  • Page 35: Fn Key Combinations

    Note: These events depend on the Power button, Sleep button and Lid settings (options set to hibernate mode) in the ″Advanced″ page of the ″Power Management Properties″ screen. v Hibernation requested by the Sleep button (Fn+F4) or (Fn+F12) v Hibernation requested by the power button v Hibernation requested by closing the lid.
  • Page 36 * Follow prompts - you may be prompted to change CDs. * System will reboot when complete, continue to step 6 to install preloaded system. Install preloaded system from CD: 6. Boot with Recovery CD (and boot diskette if required) ThinkPad R30/R31 HMM...

  • Page 37: Creating A Recovery Repair Diskette

    7. If the hard-disk drive is blank, a menu will appear stating ″Your computer originally included a Product Recovery program ... Reinstall the Product Recovery Program? (Y/N) [ ]″.}. * To install Service Partition, go to step 4. * To preload hard-disk drive without installing Service Partition, press ″N″.

  • Page 38: Checkout Guide

    Checkout guide Use the following procedure as a guide for computer problems. Note: The diagnostic tests are intended to test only IBM products. Non-IBM products, prototype cards, or modified options can give false errors and invalid system responses. 1. Obtain the failing symptoms in as much detail as possible.

  • Page 39: Related Service Information

    If the error recurs, replace the FRU that caused the error. Note: With some FRUs, especially the system board, the problem may be caused by peripheral FRUs. Verify that each peripheral FRU, such as the flexible cable, has no problem by doing the following: a.

  • Page 40: Power Systems Checkout

    “Checking the AC Adapter” v “Checking operational charging” on page 35 v “Checking the Battery ASM” on page 36 Checking the AC Adapter You care here because the computer fails only when the AC Adapter is used: ThinkPad R30/R31 HMM...

  • Page 41: Checking Operational Charging

    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 operational charge does not work, go to “Checking operational charging”. Unplug the AC Adapter cable from the computer and measure the output voltage at the plug of the AC Adapter cable.
  • Page 42 +11.0 V dc after recharging, replace the battery. 4. If the voltage is more than 8V for NiMH, 9V for LiION, measure the resistance between battery terminals 5 and 6. The resistance must be 4 to 30K . If the ThinkPad R30/R31 HMM...
  • Page 43 resistance is not correct, replace the Battery ASM. If the resistance is correct, replace the system board. MT 2656, 2657, 2676...

  • Page 44: Symptom-To-Fru Index

    If no codes are available, use narrative symptoms. If the symptom, is not listed, go to “Undetermined Problems” on page 52. Note: For any IBM device not supported by the diagnostic codes in this ThinkPad computer, see the manual for that device.
  • Page 45 Error Message Meanings Comment Code 0220 Monitor type Monitor type not does not match correctly identified CMOS Run is Setup. SETUP 0230 Shadow RAM Shadow RAM failed at offset : failed at offset nnnn nnnn of the 64k block at which the error was detected.
  • Page 46 Setup and that the diskette drive is attached corretly. 02B2 Incorrect Drive A Type of floppy type — run drive A: not SETUP correctly identified in Setup ThinkPad R30/R31 HMM...
  • Page 47 Error Message Meanings Comment Code 02B3 Incorrect Drive B Type of floppy type — run drive B: not SETUP correctly identified in Setup 02D0 System cache RAM cache failed error- Cache and BIOS disabled disabled the cache. On older boards, check the cache jumpers.
  • Page 48 RAM in kilobytes successfully tested. One or more I2O There was not Block Storage enough room in Devices were the IPL table to excluded from display all installed the Setup Boot I2O block-storage Menu devices. ThinkPad R30/R31 HMM...
  • Page 49 Error Message Meanings Comment Code Operating Operating system system not found cannot be located on either drive A: or drive C:. Enter Setup and see if fixed disk and drive A: are properly identified. Parity Check 1 Parity error found nnnn in the system bus.
  • Page 50 RF antenna had RFID antenna has RFID model been removed been removed, only. which was once installed. 0194 The computer is The computer is RFID model carried through carried through the only. the security gate security gate (portal gate). ThinkPad R30/R31 HMM...

  • Page 51: Beep Symptoms

    Error Message Meanings Comment Code 0197 Invalid remote The remote System go change chnfiguration for into BIOS requested the security chip Setup has failed. Confirm automatically. the operation and try again. 1801 Unsupported Attached docking docking station is station is not attached - Power supported by the off and remove...
  • Page 52 The LCD should be replaced if the number of missing, discolored, or lighted dots in any background is: v XGA : 8 or more bright dots, 8 or more dark dots, or a total of 9 or more bright and dark dots. ThinkPad R30/R31 HMM...

  • Page 53: Lcd-Related Symptoms

    Symptom/Error FRU/Action in Sequence LCD backlight does not v Keyboard (if contrast and work. brightness function keys do not work) LCD is too dark. v Reseat LCD connector LCD brightness cannot v Check LCD inverter ID be adjusted. v LCD Cable ASM v LCD Inverter/LED board (13.3″/14.1″) v LCD...

  • Page 54: Indicator-Related Symptoms

    34. v Hold and press the power switch for more than 4 seconds. v Keyboard v System board Battery can’t be charged. v Go to “Power systems checkout” on page 34. v Battery assembly v System board ThinkPad R30/R31 HMM...

  • Page 55: Memory-Related Symptom

    Memory-Related Symptom Symptom/Error FRU/Action in Sequence Memory count (size) v Go to “FRU tests” on page 57. appears different from v Enter BIOS Utility and execute the actual size. (The ″Load Setup Default Settings″; then main memory with 8MB of VGA.) reboot the system.

  • Page 56: Power Management-Related Symptoms

    System board Printer problems. v Run printer self-test. v Printer driver v Printer cable v Ensure that ″Parallel Port″ in the ″Config sub-menu″ menu of the BIOS Utility is correctly set. v System board ThinkPad R30/R31 HMM...

  • Page 57: Modem-Related Symptom

    Check the Boot device list in the startup/Boot sub-menu is enabled on each bootable device. v Enter IBM BIOS Setup Utility and see whether the hard disk drive and the diskette drive are properly identified. v Reseat the hard disk drive.

  • Page 58: Undetermined Problems

    FRU. 7. If the problem remains, replace the following FRUs one at a time. Do not replace a non-defective FRU. v Hard disk drive connection board v LCD assembly v System board ThinkPad R30/R31 HMM...

  • Page 59: Thinkpad R30

    ThinkPad R30 This section applies to the following models: 2656, 2657, 2676. MT 2656, 2657, 2676...

  • Page 60: Product Overview

    CD-ROM: 5.25–inch, 24X speed, E-IDE interface DVD— ROM : 8X speed DVD/ CD— RW : 6X DVD/ 4X, 24X CD-RW CD-RW Modem Integrated CDC soft Modem based on the Ali M1535 AC link DMA engine 56 Kbps Data/Fax Modem ThinkPad R30/R31 HMM...

  • Page 61: Status Indicators

    Feature Description Ethernet (optional) Intel 82550GY on board . It supports 10/100Mbps IEEE 1394 (optional) Ti TSB43AB22 1394 controller on board IEEE 1394.a 4–pin connector — no cable power 100Mbps, 200Mbps and 400Mbps PC Card (PCMCIA) One Type I/II or Type III I/O ports External monitor Speaker-out...
  • Page 62 (2) Numeric lock Green The numeric keypad on the keyboard is enabled. You enable or disable the keypad by pressing and holding the Shift key, and pressing the NumLk key. For details, see the User’s Reference. ThinkPad R30/R31 HMM...

  • Page 63: Fru Tests

    Symbol Color Meaning (3) Caps lock Green Caps Lock mode is enabled. All alphabetic characters (A-Z) are entered in capital letters without the Shift key being pressed. You enable or disable the Caps Lock mode by pressing the Caps Lock key. (4) Scroll lock Green Scroll Lock mode is...
  • Page 64 3. If the test does not detect the error, run Memory Test-Full (Diagnostics) 1. Power on system and check the air turbulence at the louver at the rear of the computer. 2. Run the fan test in Other Devices (Diagnostics). ThinkPad R30/R31 HMM...

  • Page 65: Fru Removals And Replacements

    FRU removals and replacements This section contains information about removals and replacements. v Do not damage any parts. Only certified and trained personnel should service the computer. v The arrows in this section show the direction of movement to remove a FRU, or to turn a screw to release the FRU.
  • Page 66 Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. 1020 Mini-PCI cover and Mini-PCI card v “1010 Battery assembly” ThinkPad R30/R31 HMM...
  • Page 67 Note: The screw does not separate from the PCI cover. Note: There are 2 cables on step 4 : The gray cable is the main antenna and the black cable is the auxiliarey antenna. Note: When you install the PCI card, remember to press it down and ensure the connection is well.
  • Page 68 To install the memory card: With the notched end of the memory card toward the right side of the socket, insert the memory card, at an angle of approximately 20°, into the socket; then press it firmly. ThinkPad R30/R31 HMM...

  • Page 69: Hard Disk Drive Assembly

    Pivot the memory card until it snaps into place. Side View 1040 Hard disk drive assembly v “1010 Battery assembly” on page 60 Step Size (Quantity) Color Torque M3 x L4 (1) Black 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 70 Never remove the drive while the system is operating or is in suspend mode. 1050 CD-ROM assembly v “1010 Battery assembly” on page 60 1060 Keyboard v “1010 Battery assembly” on page 60 ThinkPad R30/R31 HMM...
  • Page 71 Step Size (Quantity) Color Torque M2.5 x L10 (2) Black 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 72 Use of an incorrect battery can result in ignition or explosion of the battery. Replacement batteries can be ordered from IBM or IBM Authorized Dealers. 1080 Middle cover v “1010 Battery assembly” on page 60 v “1060 Keyboard”...
  • Page 73 Step Size (Quantity) Color Torque M2.5 x L10 (1) Black 3.2 kgf-cm M2.5 x L10 (1) Black 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 74 “1010 Battery assembly” on page 60 v “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 v “1020 Mini-PCI cover and Mini-PCI card” on page 60 v “1030 Memory cover and Memory card” on page 62 ThinkPad R30/R31 HMM...
  • Page 75 Note: Release the gray cable, which is the main antenna from the system. Step Size (Quantity) Color Torque M2.5 x L10 (4) Black 3.2 kgf-cm M2.5 x L5 (1) Silver 3.2 kgf-cm 1100 Keyboard bezel v “1010 Battery assembly” on page 60 v “1060 Keyboard”...
  • Page 76 Step Size (Quantity) Color Torque M2.5 x L10 (7) Black 3.2 kgf-cm ThinkPad R30/R31 HMM...
  • Page 77 CAUTION: The keyboard bezel has several latches. When removing the keyboard bezel from the bottom cover, gently release these latches, then raise the side of the keyboard bezel facing the palm rest to remove it. Be careful not to break the latches. 1110 PCMCIA holder v “1010 Battery assembly”...

  • Page 78: Step Size (Quantity)

    “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 v “1090 LCD assembly” on page 68 v “1100 Keyboard bezel” on page 69 Step Size (Quantity) Color Torque M2 x L4(1) Silver 2.5 kgf-cm ThinkPad R30/R31 HMM...
  • Page 79 1120 Speaker v “1010 Battery assembly” on page 60 v “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 v “1090 LCD assembly” on page 68 v “1100 Keyboard bezel” on page 69 Step Size (Quantity) Color Torque M2.5 x L4(1) Black...
  • Page 80 “1010 Battery assembly” on page 60 v “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 v “1090 LCD assembly” on page 68 v “1100 Keyboard bezel” on page 69 v “1140 CPU spring” on page 73 ThinkPad R30/R31 HMM...

  • Page 81: System Board

    Step Size (Quantity) Color Torque M2.5 x L5 (2) Silver 3.2 kgf-cm 1160 System board v “1010 Battery assembly” on page 60 v “1020 Mini-PCI cover and Mini-PCI card” on page 60 v “1030 Memory cover and Memory card” on page 62 v “1040 Hard disk drive assembly”...

  • Page 82: M2.5 X L10

    “1030 Memory cover and Memory card” on page 62 v “1040 Hard disk drive assembly” on page 63 v “1050 CD-ROM assembly” on page 64 v “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 ThinkPad R30/R31 HMM...
  • Page 83 v “1090 LCD assembly” on page 68 v “1100 Keyboard bezel” on page 69 v “1120 Speaker” on page 73 v “1160 System board” on page 75 1180 Modem Card (without Combo card) v “1010 Battery assembly” on page 60 v “1020 Mini-PCI cover and Mini-PCI card”...

  • Page 84: M2.5 X L5

    “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 v “1090 LCD assembly” on page 68 v “1100 Keyboard bezel” on page 69 v “1120 Speaker” on page 73 v “1160 System board” on page 75 ThinkPad R30/R31 HMM...
  • Page 85 Step Size (Quantity) Color Torque M2 x L6 (2) Silver 1.6 kgf-cm 1200 CD-ROM chassis v “1010 Battery assembly” on page 60 v “1020 Mini-PCI cover and Mini-PCI card” on page 60 v “1030 Memory cover and Memory card” on page 62 v “1040 Hard disk drive assembly”...
  • Page 86 1210 LCD bezel assembly (13.3″) v “1010 Battery assembly” on page 60 v “1020 Mini-PCI cover and Mini-PCI card” on page 60 v “1030 Memory cover and Memory card” on page 62 v “1060 Keyboard” on page 64 ThinkPad R30/R31 HMM...
  • Page 87 v “1080 Middle cover” on page 66 v “1090 LCD assembly” on page 68 Step Size (Quantity) Color Torque M2 x L4(2) Silver 2.5 kgf-cm M2.5 x L6(2) Black 2.5 kgf-cm Note: When removing the LCD, take note of the following: MT 2656, 2657, 2676...
  • Page 88 “1030 Memory cover and Memory card” on page 62 v “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 v “1090 LCD assembly” on page 68 v “1210 LCD bezel assembly (13.3″)” on page 80 ThinkPad R30/R31 HMM...
  • Page 89 1240 LCD bracket hinge assembly (13.3″) v “1010 Battery assembly” on page 60 v “1020 Mini-PCI cover and Mini-PCI card” on page 60 v “1030 Memory cover and Memory card” on page 62 v “1060 Keyboard” on page 64 v “1080 Middle cover” on page 66 v “1090 LCD assembly”...
  • Page 90 “1090 LCD assembly” on page 68 v “1210 LCD bezel assembly (13.3″)” on page 80 v “1220 LCD Inveter (13.3″)” on page 82 v “1230 LED board (13.3″)” on page 82 v “1240 LCD bracket hinge assembly (13.3″)” on page 83 ThinkPad R30/R31 HMM...
  • Page 91 Step Size (Quantity) Color Torque M2 x L4(1) Silver 2.5 kgf-cm 1260 Wireless reassembly v “1240 LCD bracket hinge assembly (13.3″)” on page 83 v “1230 LED board (13.3″)” on page 82 MT 2656, 2657, 2676...
  • Page 92 ThinkPad R30/R31 HMM...

  • Page 93: Locations

    Locations Front View System-status indicators Computer display Volume & mute buttons TrackPoint Power button Ultrabay plus Rear View Security keyhole Power jack Parallel port Monitor connector Modem connector Ethernet connector S-Video out connector USB connector Bottom View 1. Docking connector 2.
  • Page 94 3. PC card slot 4. Stereo headphone jack 5. Microphone jack 6. Hard disk drive 7. Mini-PCI Card slot door 8. Infrared port 9. LCD latches 10. Built-in speakers 11. Battery pack 12. Battery pack latch ThinkPad R30/R31 HMM...
  • Page 95 Switch Locations Pin3 Boot Boot Block Block Disabled Enabled Pin4 Check Check Password Password Enabled Disabled MT 2656, 2657, 2676...

  • Page 96: Parts List

    Parts list Note: The parts marked with asterisk are CRUs (customer replaceable units.) Description FRU No. Hinge Cap 26P9722 Keyboard unit (“Keyboard” on page 96) Middle Cover ASM WW 26P9727 KBD Bezel Asm. WW 46L5052 ThinkPad R30/R31 HMM...
  • Page 97 HDD w/tray & screws module IBM 08K9796* Assy./10 GB HDD w/tray & screws module HITACHI 08K9798* /10 GB HDD w/tray & screws module IBM /15 08K9663* HDD w/tray & screws module HITACHI 08K9664* /15 GB HDD w/tray & screws module IBM /30 08K9665* HDD w/tray &...
  • Page 98 SONY ( for WinXP) 08K9644* TEACCD–RW / DVD Module 27L4249* Toshiba Modem CDC 26P8070 Rubber Kit 26P9742 PCMCIA screw cap* 3 rubber foot * 3 LCD bezel screw cap (W/W) *4 IEEE-1394 dummy label IEEE-1394 icon label ThinkPad R30/R31 HMM...

  • Page 99: Lcd Fru

    Description FRU No. Screw Kit 26P9741 HDD COIN SCREW M/B HEX SCREW SCREW DIMM COVER STEEL SCREW MACH PAN NYLOK M2.0*13 NI BH MSN+N SCREW M2.0*6 SCREW MACH FLAT M3*2.8 SCREW HDD M3*L4 WCH MSN+CZ SCREW M2.5*5 SCREW M2.5L10B 86.9A353100 SCREW M2.5*6 SCREW M2.4 WAFER NI LCD FRU...
  • Page 100 13.3″/14.1″ LCDPanel W/Wireless IBM Logo LCD Rear Cover Asm for 13.3″/14.1″ 26P9707 13.3″/14.1″ LCD rear cover 13.3″/14.1″ LCDPanel W/O Wireless IBM Logo LCD Hinge Cap 26P9722 LG/IBM Logo Kit 08K5860 for LCD Rear Cover for KBD Bezel ThinkPad R30/R31 HMM...
  • Page 101 26P8139 14.1″ TFT) LCD cable Asm. 27L0686 Antenna Kit 14.1″ LCD 26P9711 Antenna w/ 14.1″ LCD Antenna aux LCD Rear Cover Asm for 13.3″/14.1″ 26P9709 (for W/W) 13.3″/14.1″ LCD rear cover 13.3″/14.1″ LCDPanel W/Wireless IBM Logo MT 2656, 2657, 2676...
  • Page 102 KBD ASM Arabic 02K6018* KBD ASM Hebrew 02K6022* KBD ASM Polish 02K6024* KBD ASM Czech 02K6028* KBD ASM Hungarian 02K6030* KBD ASM Greek 02K6032* KBD ASM Japan 02K6038* KBD ASM Korea 02K6042* KBD ASM La Spanish 02K6044* ThinkPad R30/R31 HMM...

  • Page 103: Common Parts List

    Common parts list Tools: Description FRU No. Tri-Connector Wrap Plug 72X8546 PC Test Card 35G4703 Audio Wrap Cable 66G5180 USB Parallel Test Cable 05K2580 Screwdriver Kit 95F3598 5mm Socket Wrench 05K4694 Screwdriver 27L8126 Wireless Antenna Connector Removal Tool 08K7159 ThinkPad hardware maintenance diskette version 1.10 Note: The data may look the same with the sample hmm but the diskette version is different.
  • Page 104 Power cords: IBM power cords for a specific country are usually available only in that country. For 2–pin power cords: IBM power cord part number Used in these countries or regions 13H5264* Canada, U.S.A. 13H5273* Japan 36L8870* Argentina For 3–pin power cords: Note: The grounded adapter is required for full MPRII compliance.
  • Page 105 Recovery CD 32P5396 2656–6AF, 20F, 19F Eng-XP Home (CF) Recovery CD 32P5397 2656–60S, 20S, 30S LA-SP-W98-XP Home(LA) Recovery CD 32P5397 2656–60X, 20X, 30X LA-SP-W98-XP Home(LA) Recovery CD 32P5398 2656–60P, 20P, 30P LA-BR-W98-XP Home(BR) Recovery CD 46P4469 2656–6AJ, 60J, 42J, Japan-XP Home Recovery CD 46P6120 2656–70T, 6AT, 60T,...
  • Page 106 52G, 3BG, 32G, 22G, 51G, 64G Recovery CD 14P9985 2656–7FB, 22F, 21F Canadian French-W98 (CF) Recovery CD 32P5337 2656–F0G, EAG, French-Win2000 E0G, D0G, BAG, (FR) BOG, D3G, E2G Recovery CD 32P5333 2656–EAF, A0F, A2F Canadian French-Win2000 (CF) ThinkPad R30/R31 HMM...
  • Page 107 Recovery CD 14P9990 2656–72G, 7BG, 62G, German-W98 (GR) 52G, 3BG, 32G, 22G, 51G, 64G Recovery CD 32P5338 2656–F0G, EAG, German-Win2000 E0G, D0G, BAG, (GR) BOG, D3G, E2G Recovery CD 32P5307 2656–72Y, 7BY, 62Y, Thailand-W98 (TH) 55Y, 3BY, 32Y Recovery CD 14P9987 2656–62P, 22P Portuguese-W98...
  • Page 108 Diskette drive (SONY) 08K9607* SuperDisk drive (LS120 x 2) 05K9235* SuperDisk drive (LS240) 08K9615* ZIP—250 drive 00N8254* 2nd HDD adapter 08K6067* Ultrabay Plus device carrier 26P9388* Ultrabay Plus numeric keypad 19K2056* Ultrabay Plus cradle for WorkPad c500 series 26P9389* ThinkPad R30/R31 HMM...

  • Page 109: Thinkpad R31 Part I

    ThinkPad R31 Part I This section applies to the following models: 2656-9FU, 2656-9FF, 2656-IFU, 2656-IFF, 2656-7GU, 2656-7GF, 2656-GGU, 2656-GGF, 2656-HFU, 2656-HGU-OFXP, 2656-HEU, 26560-8FT-FDD, 2656-7FS/P/X, 2656-GFM, 2656-GFS/P/X, 2656-7LC-FDD, 2656-7LH-FDD, 2656-7LK-FDD, 2656-7LS/P/X, 2656-E6U, 2656-E6M, 2656-E6A-FDD, 2656-E6C-FDD, 2656-E6S/P/X, 2656-E7U, 2656-E7M, 2656-6FU, 2656-6FF, 2656-8FJ, 2656-EKK-FDD, 2656-6FG, 2656-6GT/C/H/B-FDD, 2656-EIT/C/H-FDD, 2656-6GJ-FDD, 2656-EGJ-FDD, 2656-6HJ-FDD, 2656-75J, 2656-3PM-OFXP,...
  • Page 110 2657-E5F/S/P/X, 2657-E4U, 2657-E4J-FDD, 2657-E4G/M, 2657-E4A/T/C/H/K-FDD, 2657-E4F/S/P/X, 2657-MMU, 2657-MMJ-FDD, 2657-MMG/M, 2657-MMA/T/C/H/K-FDD, 2657-MMF/S/P/X, 2657-LLU, 2657-LLJ-FDD, 2657-LLG/M, 2657-LLA/T/C/H/K-FDD, 2657-LLF/S/P/X, 2657-99U, 2657-88U, 2676-J2U, 2676-J2J-FDD, 2676-J2G/M, 2676-J2A/T/C/H/K-FDD, 2676-J2F/S/P/X, 2676-J1U, 2676-J1J-FDD, 2676-J1G/M, 2676-J1A/T/C/H/K-FDD, 2676-E5F/S/P/X, 2676-E5U, 2676-E5J-FDD, 2676-E5G/M, 2676-E5A/T/C/H/K-FDD, 2676-E5F/S/P/X, 2676-E4U, 2676-E4J-FDD, 2676-E4G/M, 2676-E4A/T/C/H/K-FDD, 2676-E4F/S/P/X,. ThinkPad R30/R31 HMM...

  • Page 111: Product Overview

    Product overview The following shows an overview of the system features. Feature Description Processor Intel Pentium III processor 1.00/1.13GHz, Intel Celeron processor 1.06GHz Bus architecture Host bus 64bits/133 MHz, PCI 32 bits/33 MHz, LPC 4bits/33MHz, PCMCIA 16 bits, Cardbus 32 bits/32 System memory 128 MB or 256 MB base main memory on system board PC 133...
  • Page 112 The system-status indicators on the computer show the current status of your computer by their on or off states and colors (green and orange). Each indicator is identified with a symbol. The following shows the location and the meaning of each icon: ThinkPad R30/R31 HMM...
  • Page 113 Symbol Color Meaning (1) Drive in use Green Data is being read from or written to the hard disk. Do not enter standby mode or power off the computer when this indicator is on. (2) Numeric lock Green The numeric keypad on the keyboard is enabled.
  • Page 114 Other Devices (Diagnostics) Audio Internal Speaker (Interactive Tests) Stereo Speaker (Interactive Tests) Speaker System beeper: Internal Speaker (Interactive Tests) PC Card slots System board (Diagnostics) Keyboard 1. Keyboard (Diagnostics) 2. Keyboard (Interactive Tests) ThinkPad R30/R31 HMM...
  • Page 115 Applicable test TrackPont or Pointing If the TrackPoint does not work, see if an device external PS/2 mouse is connected to the mouse/keyboard connector and remove it. The TrackPoint is automatically disabled if an external PS/2 mouse is attached. Check also if the TrackPoint driver is correctly installed by accessing Windows Device Manager via the System icon in the Control Panel.

  • Page 116: Fru Removals And Replacements

    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. ThinkPad R30/R31 HMM...
  • Page 117 Safety Notice 8 Translations in ″Safety Notices (Multi-lingual Translations)″ section: Before removing any FRU, power-off the computer, unplug all power cords from electrical outlets, remove the battery pack, then disconnect any interconnecting cables. Attention: The system board is sensitive and can be damaged by electronic discharge.
  • Page 118 Note: There are 2 cables on step 4 : The gray cable is the main antenna and the black cable is the auxiliarey antenna. Note: When you install the PCI card, remember to press it down and ensure the connection is well. ThinkPad R30/R31 HMM...
  • Page 119 1030 Memory cover and Memory card v “1010 Battery assembly” on page 111 Note: The screw does not separate from the memory cover. To install the memory card: With the notched end of the memory card toward the right side of the socket, insert the memory card, at an angle of approximately 20°, into the socket;...
  • Page 120 Pivot the memory card until it snaps into place. Side View 1040 Hard disk drive assembly v “1010 Battery assembly” on page 111 Step Size (Quantity) Color Torque M3 x L4 (1) Black 3.2 kgf-cm ThinkPad R30/R31 HMM...
  • Page 121 Warning 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 on the drive. Before removing the drive, have the user make a backup copy of all the information on the drive if possible.
  • Page 122 Step Size (Quantity) Color Torque M2.5 x L10 (2) Black 3.2 kgf-cm ThinkPad R30/R31 HMM...
  • Page 123 Use of an incorrect battery can result in ignition or explosion of the battery. Replacement batteries can be ordered from IBM or IBM Authorized Dealers. 1080 Middle cover v “1010 Battery assembly” on page 111 v “1060 Keyboard”...
  • Page 124 Step Size (Quantity) Color Torque M2.5 x L10 (1) Black 3.2 kgf-cm M2.5 x L10 (1) Black 2.5 kgf-cm ThinkPad R30/R31 HMM...
  • Page 125 1090 LCD assembly v “1010 Battery assembly” on page 111 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1020 Mini-PCI cover and Mini-PCI card” on page 111 v “1030 Memory cover and Memory card” on page 113 MT 2656, 2657, 2676...
  • Page 126 M2.5 x L5 (1) Silver 2.5 kgf-cm 1100 Keyboard bezel v “1010 Battery assembly” on page 111 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 ThinkPad R30/R31 HMM...
  • Page 127 v “1070 Backup battery” on page 117 Step Size (Quantity) Color Torque M2.5 x L10 (7) Black 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 128 “1030 Memory cover and Memory card” on page 113 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 v “1070 Backup battery” on page 117 v “1100 Keyboard bezel” on page 120 ThinkPad R30/R31 HMM...
  • Page 129 Step Size (Quantity) Color Torque M2 x L6 (3) Silver 1.6 kgf-cm Note: Before removing and replacing the PCMCIA holder, make sure that the PCMCIA cards are removed and the eject levers are sticking out. MT 2656, 2657, 2676...
  • Page 130 “1030 Memory cover and Memory card” on page 113 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 v “1070 Backup battery” on page 117 v “1100 Keyboard bezel” on page 120 ThinkPad R30/R31 HMM...
  • Page 131 Step Size (Quantity) Color Torque M2.5 x L5 (2) Silver 3.2 kgf-cm MT 2656, 2657, 2676...

  • Page 132: 1130 Fan Assembly

    “1050 CD-ROM assembly” on page 115 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 v “1070 Backup battery” on page 117 v “1100 Keyboard bezel” on page 120 ThinkPad R30/R31 HMM...

  • Page 133: 1010 Battery Assembly

    Step Size (Quantity) Color Torque M2.5 x L5(3) Silver 2.5 kgf-cm Notes: 1. When removing the system board from the bottom cover, gently raise the side of the system board facing the rear I/O ports; then pull out the system board. 1160 Speaker v “1010 Battery assembly”...

  • Page 134: 1030 Memory Cover And Memory Card

    “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 v “1070 Backup battery” on page 117 v “1100 Keyboard bezel” on page 120 v “1150 System board” on page 126 ThinkPad R30/R31 HMM...
  • Page 135 1180 Modem Card (without Combo card) v “1010 Battery assembly” on page 111 v “1020 Mini-PCI cover and Mini-PCI card” on page 111 v “1030 Memory cover and Memory card” on page 113 v “1040 Hard disk drive assembly” on page 114 v “1050 CD-ROM assembly”...
  • Page 136 “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 v “1070 Backup battery” on page 117 v “1100 Keyboard bezel” on page 120 v “1150 System board” on page 126 ThinkPad R30/R31 HMM...
  • Page 137 Step Size (Quantity) Color Torque M2 x L6 (2) Silver 1.6 kgf-cm 1200 CD-ROM chassis v “1010 Battery assembly” on page 111 v “1020 Mini-PCI cover and Mini-PCI card” on page 111 v “1030 Memory cover and Memory card” on page 113 v “1040 Hard disk drive assembly”...
  • Page 138 “1020 Mini-PCI cover and Mini-PCI card” on page 111 v “1030 Memory cover and Memory card” on page 113 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 ThinkPad R30/R31 HMM...
  • Page 139 Step Size (Quantity) Color Torque M2 x L4(2) Silver 2.5 kgf-cm M2.5 x L6(2) Black 2.5 kgf-cm Note: When removing the LCD, take note of the following: v Be careful not to scratch the LCD bezel when removing the screw mylars. MT 2656, 2657, 2676...
  • Page 140 “1030 Memory cover and Memory card” on page 113 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly” on page 119 v “1210 LCD bezel assembly (13.3″)” on page 132 ThinkPad R30/R31 HMM...
  • Page 141 1240 LCD bracket hinge assembly (13.3″) v “1010 Battery assembly” on page 111 v “1020 Mini-PCI cover and Mini-PCI card” on page 111 v “1030 Memory cover and Memory card” on page 113 v “1060 Keyboard” on page 115 v “1080 Middle cover” on page 117 v “1090 LCD assembly”...
  • Page 142 “1090 LCD assembly” on page 119 v “1210 LCD bezel assembly (13.3″)” on page 132 v “1220 LCD Inveter (13.3″)” on page 134 v “1230 LED board (13.3″)” on page 134 v “1240 LCD bracket hinge assembly (13.3″)” on page 135 ThinkPad R30/R31 HMM...
  • Page 143 Step Size (Quantity) Color Torque M2 x L4(1) Silver 2.5 kgf-cm 1260 Wireless reassembly v “1240 LCD bracket hinge assembly (13.3″)” on page 135 v “1230 LED board (13.3″)” on page 134 MT 2656, 2657, 2676...
  • Page 144 ThinkPad R30/R31 HMM...

  • Page 145: Locations

    Locations Front View System-status indicators Computer display Volume & mute buttons TrackPoint Power button Ultrabay plus Rear View Security keyhole Power jack Parallel port Monitor connector Modem connector Ethernet connector S-Video out connector USB connector Bottom View 1. Battery pack 2.
  • Page 146 3. Memory slot door 4. Docking connector ThinkPad R30/R31 HMM...
  • Page 147 Switch Locations CHKPW CHKPW Boot Block Boot Block DISABLE DISABLE ENABLE ENABLE CHKPW CHKPW Boot Block Boot Block DISABLE DISABLE DISABLE DISABLE CHKPW CHKPW Boot Block Boot Block ENABLE ENABLE ENABLE ENABLE CHKPW CHKPW Boot Block Boot Block ENABLE ENABLE DISABLE DISABLE MT 2656, 2657, 2676...

  • Page 148: Parts List

    Keyboard (“Keyboard” on page 148) Middle Cover ASM WW 26P9727 KBD Bezel Asm. WW 46L6378 Cable Asm. kit , RJ11 and lid switch 27L0689 RJ-11 Cable for CDC board model RJ-11 Cable mini PCI combo board model Lid switch Cable ThinkPad R30/R31 HMM...
  • Page 149 46L6365 Planar w/o IEEE1394 26P8305 Planar w/ IEEE1394 26P8307 PCMCIA Slot 26P9724 HDD w/tray & screws module IBM /10 08K9796* HDD w/tray & screws module HITACHI 08K9798* /10 GB HDD w/tray & screws module IBM /20 08K9729* HDD w/tray & screws module HITACHI...
  • Page 150 Mini-PCI / DIMM door kit 46L6335* Battery Assy. (Ni-Mh) 02K6827* Sanyo-W/W 02K6835* Sanyo-Japan Battery Assy. (Li-Ion) 02K6822* Sanyo-W/W 02K6830* Sanyo-Japan 02K6824* Panasonic-W/W 02K6832* Panasonic-Japan Speaker Kit 02K5989 RTC Battery 02K7062 CD-ROM Module 27L3436* TEAC 27L4301* HLDS(LG) ThinkPad R30/R31 HMM...
  • Page 151 Description FRU No. DVD-ROM Module 08K9648* 08K9646* HLDS(Hitachi) CD-RW Module 27L4231* SONY 08K9644* TEAC CD-RW/DVD-ROM combo Module 08K9694* Rubber Kit 26P9742 PCMCIA screw cap* 3 rubber foot * 3 LCD bezel screw cap (W/W) *4 IEEE-1394 dummy label IEEE-1394 icon label Screw Kit 26P9741 HDD COIN SCREW...
  • Page 152 26P9720 LCD-Invertor / LED card (for 13.3″ & 26P8139 14.1″ TFT) LCD-Invertor / LED card —Sumida (for 26P8153 13.3″ & 14.1″ TFT) LCD cable Asm. 27L0687 Antenna Kit 13.3″ LCD 26P9712 Antenna w/ 13.3″ LCD Antenna aux ThinkPad R30/R31 HMM...
  • Page 153 LCD Rear Cover Asm for 13.3″/14.1″ 26P9707 13.3″/14.1″ LCD rear cover 13.3″/14.1″ LCDPanel W/O Wireless IBM Logo LCD Hinge Cap 26P9722 LG/IBM Logo Kit 08K5860 for LCD Rear Cover for KBD Bezel 14.1-inch TFT: Description FRU No. 14.1″ LCD Bezel (for W/W)
  • Page 154 KBD ASM German 02K5994* KBD ASM UK English 02K5996* KBD ASM French 02K5998* KBD ASM Dutch 02K6000* KBD ASM Swedish/Finnish 02K6002* KBD ASM Norwegian 02K6004* KBD ASM Danish 02K6006* KBD ASM Italian 02K6008* KBD ASM European Spanish 02K6010* ThinkPad R30/R31 HMM...
  • Page 155 Description Vendor FRU No. KBD ASM Belgian 02K6012* KBD ASM Switzerland 02K6014* KBD ASM Portuguese 02K6016* KBD ASM Russian 02K6020* KBD ASM Slovakian 02K6036* KBD ASM Slovenian 02K6034* KBD ASM Traditional Chinese 02K6040* KBD ASM Turkish 02K6026* KBD ASM Arabic 02K6018* KBD ASM Hebrew 02K6022*...
  • Page 156 Telephone cable (FI, NO, NS) 27L0446 Telephone cable (Australia) 27L0467 Telephone cable (ND, NU) 27L0444 Telephone cable (SF, SI, SG, SE) 27L0462 Telephone cable (BE, BK, BS, BD, BF) 27L0451 Telephone cable (Austria) 27L0449 Telephone cable (Spain) 27L0450 ThinkPad R30/R31 HMM...
  • Page 157 AC Adapter, 72W 3-pin (Delta) 02K6754* AC Adapter, 72W 2-pin (Astec) 02K6753* AC Adapter, 72W 2-pin (Delta) 02K6756* Power cords: IBM power cords for a specific country are usually available only in that country. For 2–pin power cords: IBM power cord part number...
  • Page 158 Portuguese-XP 25P, 2FP Home Recovery CD 46P6946 2656–6GJ, 66J, 45J, 46J, Japan-XP Home Recovery CD 62P8524 2656–8FT, 63T, 6GT, 56T, Traditional 27T, 5DT Chinese-XP Home Recovery CD 62P8527 2656–65C, 6GC, 56C, Simplified 5DC, 7LC, 7DC Chinese-XP Home ThinkPad R30/R31 HMM...
  • Page 159 Recovery CD 62P8530 2656–6GB HongKong Traditional Chinese-XP Home Recovery CD 32P6433 2656–56G, 6FG, 56G, Turkey-XP Home 27G, 28G, 2FG, 28G, 26G, 31G, 35G, 5CG Recovery CD 32P6434 2656–56G, 6FG, 56G, Greek-XP Home 27G, 28G, 2FG, 28G, 26G, 31G, 35G, 5CG Recovery CD 32P6435 2656–56G, 6FG, 56G,...
  • Page 160 ABG, AHG, AFG, BBG, D9G, ADG, AJG, D7G, J2G, 89G, 50G, HHG, Recovery CD 32P6521 2656–E6P, GFP, E5P, Portuguese-WinXP EFP, D5P, A5P, AFP, J2P, HHP, MMP Recovery CD 46P6943 2656–EGJ, E8J, C5J, Japan-WinXP PRO E5J, EFJ, J2J, HHJ, K9J, ThinkPad R30/R31 HMM...
  • Page 161 Recovery CD 46P6988 2656–75J/8FJ/47J Japan-WinXP PRO RETAIL Recovery CD 62P8525 2656–E5T, EFT, E8T, EIT, Traditional D6T, ABT, J2T, MMT, HHT Chinese-WinXP Recovery CD 62P8528 2656–E5C, EFC, EIC, Simplified E6C, J2C, HHC, MMC Chinese-WinXP Recovery CD Hong 62P8531 2656–D6B Kong Traditional Chinese-XP PRO Recovery CD 32P6535...
  • Page 162 AAG, A9G, AEG, DDG, B2G, ACG, ECG, BCG, J1G, FFG, 40G, LLG Recovery CD 32P6314 2656–E4F, J1F, EEF, FFF, Canadian French-Win2000 Recovery CD 32P6319 2656–E4G, EEG, EDG, German-Win2000 AAG, A9G, AEG, DDG, B2G, ACG, ECG, BCG, J1G, FFG, 40G, LLG ThinkPad R30/R31 HMM...
  • Page 163 Recovery CD 32P6316 2656–E4P, J1P, EEP, FFP, Portuguese- Win2000 Recovery CD 46P6941 2656–6HJ, 67J, 48J, FFJ, Japan-Win2000 EEJ, J1J, E4J, K8J, LLJ Recovery CD 62P8523 2656–E4T, J1T, EET, FFT, Traditional Chinese-Win2000 Recovery CD 62P8526 2656–E4C, J1C, EEC, Simplified FFC, LLC Chinese-Win2000 Recovery CD 32P6330...
  • Page 164 Diskette drive (SONY) 08K9607* SuperDisk drive (LS120 x 2) 05K9235* SuperDisk drive (LS240) 08K9615* ZIP—250 drive 00N8254* 2nd HDD adapter 08K6067* Ultrabay Plus device carrier 26P9388* Ultrabay Plus numeric keypad 19K2056* Ultrabay Plus cradle for WorkPad c500 series 26P9389* ThinkPad R30/R31 HMM...

  • Page 165: Thinkpad R31 Part Ii

    ThinkPad R31 Part II This section applies to the following models: 2656-2Gx, 2656-2Hx, 2656-2Jx, 2656-2Kx, 2656-2Lx, 2656-1Ax, 2656-2Vx, 2656-1Bx, 2656-2Px, 2656-2Mx, 2656-1Cx, 2656-2Cx, 2656-2Nx, 2656-2Ex, 2656-1Dx, 2656-2Gx, 2656-1Fx, 2656-1Gx, 2656-1Ix, 2656-1Jx, 2656-1Kx, 2656-Lx, 2656-Mx, 2656-1Ox, 2656-1Px, 2656-37x, 2656-3Cx, 2656-3Ax, 2656-38x, 2656-KCU, 2656-KDU, 2656-KEU, 2656-KFU, 2656-KAJ, 2656-KBJ, 2657, 2676.

  • Page 166: Product Overview

    CD-ROM: 5.25–inch, 24X speed, E-IDE interface DVD— ROM : 8X speed DVD/ CD— RW : 8X DVD/ CD-RW CD-RW Modem Integrated CDC soft Modem 56 Kbps Data/Fax Modem Ethernet (optional) LAN on motherboard . It supports 10/100Mbps ThinkPad R30/R31 HMM...
  • Page 167 Feature Description IEEE 1394 (optional) Ti TSB43AB21 1394 controller on board IEEE 1394.a 4–pin connector — no cable power 100Mbps, 200Mbps and 400Mbps PC Card (PCMCIA) One Type I/II or Type III I/O ports External monitor Speaker-out Microphone-in DC-in TV-out (S-Video out) Parallel Two USBs IEEE 1394a (Selected models only)
  • Page 168 Arrow keys. Not all application programs support this function. You enable or disable Scroll Lock mode by pressing the ScrLk key. (5) Power on Green The computer is operational. This indicator is on when the computer is ThinkPad R30/R31 HMM...
  • Page 169 Symbol Color Meaning (6) Battery status Green Enough battery power remains for operation. Blinking The battery power charges green up to 80% full power Blinking The battery pack needs to orange be charged Orange The battery pack is being charged. (7) Standby mode Green The computer is in standby...
  • Page 170 3. If the test does not detect the error, run Memory Test-Full (Diagnostics) 1. Power on system and check the air turbulence at the louver at the rear of the computer. 2. Run the fan test in Other Devices (Diagnostics). ThinkPad R30/R31 HMM...

  • Page 171: Fru Removals And Replacements

    FRU removals and replacements This section contains information about removals and replacements. v Do not damage any parts. Only certified and trained personnel should service the computer. v The arrows in this section show the direction of movement to remove a FRU, or to turn a screw to release the FRU.
  • Page 172 Danger of explosion if battery is incorrectly replaced. Replace only with the same or equivalent type recommended by the manufacturer. Dispose of used batteries according to the manufacturer’s instructions. 1020 Mini-PCI cover and Mini-PCI card v “1010 Battery assembly” ThinkPad R30/R31 HMM...
  • Page 173 Note: The screw does not separate from the PCI cover. Note: There are 2 cables on step 4 : The gray cable is the main antenna and the black cable is the auxiliarey antenna. Note: When you install the PCI card, remember to press it down and ensure the connection is well.
  • Page 174 To install the memory card: With the notched end of the memory card toward the right side of the socket, insert the memory card, at an angle of approximately 20°, into the socket; then press it firmly. ThinkPad R30/R31 HMM...
  • Page 175 Pivot the memory card until it snaps into place. Side View 1040 Hard disk drive assembly v “1010 Battery assembly” on page 166 Step Size (Quantity) Color Torque M3 x L4 (1) Black 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 176 Never remove the drive while the system is operating or is in suspend mode. 1050 CD-ROM assembly v “1010 Battery assembly” on page 166 1060 Keyboard v “1010 Battery assembly” on page 166 ThinkPad R30/R31 HMM...
  • Page 177 Step Size (Quantity) Color Torque M2.5 x L10 (2) Black 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 178 Dispose of the battery as required by local ordinances or regulations. Use of an incorrect battery can result in ignition or explosion of the battery. Replacement batteries can be ordered from IBM or IBM Authorized Dealers. ThinkPad R30/R31 HMM...
  • Page 179 1080 Middle cover v “1010 Battery assembly” on page 166 v “1060 Keyboard” on page 170 Step Size (Quantity) Color Torque M2.5 x L10 (1) Black 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 180 “1010 Battery assembly” on page 166 v “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1020 Mini-PCI cover and Mini-PCI card” on page 166 v “1030 Memory cover and Memory card” on page 168 ThinkPad R30/R31 HMM...
  • Page 181 Note: Release the gray cable, which is the main antenna from the system. Step Size (Quantity) Color Torque M2.5 x L10 (4) Black 3.6 kgf-cm M2.5 x L5 (1) Silver 2.5 kgf-cm MT 2656, 2657, 2676...
  • Page 182 1100 Keyboard bezel v “1010 Battery assembly” on page 166 v “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1090 LCD assembly” on page 174 v “1070 Backup battery” on page 117 ThinkPad R30/R31 HMM...
  • Page 183 Step Size (Quantity) Color Torque M2.5 x L10 (7) Black 3.2 kgf-cm CAUTION: The keyboard bezel has several latches. When removing the keyboard bezel from the bottom cover, gently release these latches, then raise the side of the keyboard bezel facing the palm rest to remove it. Be careful not to break the latches.
  • Page 184 Step Size (Quantity) Color Torque M2 x L6 (3) Silver 1.6 kgf-cm ThinkPad R30/R31 HMM...
  • Page 185 Note: Before removing and replacing the PCMCIA holder, make sure that the PCMCIA cards are removed and the eject levers are sticking out. 1120 Auxiliary Antenna v “1010 Battery assembly” on page 166 v “1020 Mini-PCI cover and Mini-PCI card” on page 166 v “1030 Memory cover and Memory card”...
  • Page 186 Step Size (Quantity) Color Torque M2.5 x L5 (2) Silver 3.2 kgf-cm ThinkPad R30/R31 HMM...
  • Page 187 1140 CPU assembly v “1010 Battery assembly” on page 166 v “1020 Mini-PCI cover and Mini-PCI card” on page 166 v “1030 Memory cover and Memory card” on page 168 v “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1090 LCD assembly”...
  • Page 188 Torque M2.5 x L5(3) Silver 2.5 kgf-cm Notes: 1. When removing the system board from the bottom cover, gently raise the side of the system board facing the rear I/O ports; then pull out the system board. ThinkPad R30/R31 HMM...
  • Page 189 1160 Speaker v “1010 Battery assembly” on page 166 v “1020 Mini-PCI cover and Mini-PCI card” on page 166 v “1030 Memory cover and Memory card” on page 168 v “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1090 LCD assembly”...
  • Page 190 “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1090 LCD assembly” on page 174 v “1070 Backup battery” on page 117 v “1100 Keyboard bezel” on page 176 v “1150 System board” on page 181 ThinkPad R30/R31 HMM...
  • Page 191 Step Size (Quantity) Color Torque M2.5 x L5 (2) Silver 3.2 kgf-cm 1190 Hard disk drive bezel v “1010 Battery assembly” on page 166 v “1020 Mini-PCI cover and Mini-PCI card” on page 166 v “1030 Memory cover and Memory card” on page 168 v “1040 Hard disk drive assembly”...
  • Page 192 “1090 LCD assembly” on page 174 v “1070 Backup battery” on page 117 v “1100 Keyboard bezel” on page 176 v “1150 System board” on page 181 v “1170 Modem Cable (with Combo card)” on page 183 ThinkPad R30/R31 HMM...
  • Page 193 Step Size (Quantity) Color Torque M2 x L4 (1) Silver 2.5 kgf-cm M2.5 x L5 (1) Silver 3.2 kgf-cm MT 2656, 2657, 2676...
  • Page 194 “1020 Mini-PCI cover and Mini-PCI card” on page 166 v “1030 Memory cover and Memory card” on page 168 v “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1090 LCD assembly” on page 174 ThinkPad R30/R31 HMM...
  • Page 195 Step Size (Quantity) Color Torque M2 x L4(2) Silver 2.5 kgf-cm M2.5 x L6(2) Black 2.5 kgf-cm Note: When removing the LCD, take note of the following: v Be careful not to scratch the LCD bezel when removing the screw mylars. v The LCD bezel has several latches.
  • Page 196 “1030 Memory cover and Memory card” on page 168 v “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1090 LCD assembly” on page 174 v “1210 LCD bezel assembly (13.3″)” on page 188 ThinkPad R30/R31 HMM...
  • Page 197 1240 LCD bracket hinge assembly (13.3″) v “1010 Battery assembly” on page 166 v “1020 Mini-PCI cover and Mini-PCI card” on page 166 v “1030 Memory cover and Memory card” on page 168 v “1060 Keyboard” on page 170 v “1080 Middle cover” on page 173 v “1090 LCD assembly”...
  • Page 198 “1220 LCD Inveter (13.3″)” on page 189 v “1230 LED board (13.3″)” on page 190 v “1240 LCD bracket hinge assembly (13.3″)” on page 191 Step Size (Quantity) Color Torque M2 x L4(1) Silver 2.5 kgf-cm ThinkPad R30/R31 HMM...
  • Page 199 1260 Wireless reassembly v “1240 LCD bracket hinge assembly (13.3″)” on page 191 v “1230 LED board (13.3″)” on page 190 MT 2656, 2657, 2676...

  • Page 200: Locations

    Volume & mute buttons TrackPoint Power button Ultrabay plus Rear View Security keyhole Power jack Parallel port Monitor connector Modem connector Ethernet connector S-Video out connector USB connector Bottom View 1. Battery pack 2. Mini-PCI Card slot door ThinkPad R30/R31 HMM...
  • Page 201 3. Memory slot door 4. Docking connector MT 2656, 2657, 2676...
  • Page 202 Boot Block Boot Block DISABLE DISABLE ENABLE ENABLE CHKPW CHKPW Boot Block Boot Block DISABLE DISABLE DISABLE DISABLE CHKPW CHKPW Boot Block Boot Block ENABLE ENABLE ENABLE ENABLE CHKPW CHKPW Boot Block Boot Block ENABLE ENABLE DISABLE DISABLE ThinkPad R30/R31 HMM...

  • Page 203: Parts List

    Parts list Note: The parts marked with asterisk are CRUs (customer replaceable units.) Description FRU No. Hinge Cap 26P9722 Keyboard unit (“Keyboard” on page 204) Middle Cover ASM WW 26P9727 KBD Bezel Asm. WW 46L6378 Cable Asm. kit , RJ11 and lid switch 27L0689 RJ-11 Cable for CDC board model RJ-11 Cable mini PCI combo board...
  • Page 204 46L6365 Planar w/o IEEE1394 26P8350 Planar w/ IEEE1394 26P8352 PCMCIA Slot 26P9724 HDD w/tray & screws module IBM /10 08K9796* HDD w/tray & screws module HITACHI 08K9798* /10 GB HDD w/tray & screws module IBM /20 08K9729* HDD w/tray & screws module HITACHI...
  • Page 205 Description FRU No. Lower Case w/ label Korea 46P2535 Lower Case w/ label Taiwan 46P2536 Lower Case w/ label India 46L6371 Lower Case w/ label India 2656 46P2542 Lower Case w/ label W/W 2657 46P2543 Lower Case w/ label EMEA 2657 46P2544 Lower Case w/ label IIPC 2657 46P2545...
  • Page 206 HDD COIN SCREW M/B HEX SCREW SCREW DIMM COVER STEEL SCREW MACH PAN NYLOK M2.0*13 BH MSN+N SCREW M2.0*6 SCREW MACH FLAT M3*2.8 SCREW HDD M3*L4 WCH MSN+CZ SCREW M2.5*5 SCREW M2.5L10B 86.9A353100 SCREW M2.5*6 SCREW M2.4 WAFER NI ThinkPad R30/R31 HMM...
  • Page 207 Description FRU No. Misc common 26P9740 Battery Knob Battery Latch Battery Spring CD-ROM Pull bar CD-ROM Latch CD-ROM Spring for latch CD-ROM Spring for CD-ROM pull bar PCMCIA door PCMCIA Spring LCD FRU 13.3-inch TFT: Description FRU No. 13.3″ LCD Bezel 46L6330 MT 2656, 2657, 2676...
  • Page 208 13.3″/14.1″ LCDPanel W/Wireless IBM Logo LCD Rear Cover Asm for 13.3″/14.1″ 26P9707 13.3″/14.1″ LCD rear cover 13.3″/14.1″ LCDPanel W/O Wireless IBM Logo LCD Hinge Cap 26P9722 LG/IBM Logo Kit 08K5860 for LCD Rear Cover for KBD Bezel ThinkPad R30/R31 HMM...
  • Page 209 14.1-inch TFT: Description FRU No. 14.1″ LCD Bezel (for W/W) 46L6329 LCDPanel Asm. (14.1″ TFT) 11P8214 Hyundai 11P8215 Samsung 11P8210 14.1″ Hinge-Bracket Asm (R,L) 26P9719 LCD-Invertor / LED card (for 13.3″ & 26P8139 14.1″ TFT) LCD-Invertor / LED card —Sumida (for 26P8153 13.3″...
  • Page 210 KBD ASM Slovakian 02K6036* KBD ASM Slovenian 02K6034* KBD ASM Traditional Chinese 02K6040* KBD ASM Turkish 02K6026* KBD ASM Arabic 02K6018* KBD ASM Hebrew 02K6022* KBD ASM Polish 02K6024* KBD ASM Czech 02K6028* KBD ASM Hungarian 02K6030* ThinkPad R30/R31 HMM...
  • Page 211 Description Vendor FRU No. KBD ASM Greek 02K6032* KBD ASM Japan 02K6038* KBD ASM Korea 02K6042* KBD ASM La Spanish 02K6044* KBD ASM US English Chicony 02K6212* KBD ASM Canadian French Chicony 02K6214* KBD ASM German Chicony 02K6212* KBD ASM UK English Chicony 02K6218* KBD ASM French...
  • Page 212 AC Adapter, 72W 3-pin (Astec) 02K6751* AC Adapter, 72W 3-pin (Delta) 02K6754* AC Adapter, 72W 2-pin (Astec) 02K6753* AC Adapter, 72W 2-pin (Delta) 02K6756* Power cords: IBM power cords for a specific country are usually available only in that country. ThinkPad R30/R31 HMM...
  • Page 213 For 2–pin power cords: IBM power cord part number Used in these countries or regions 13H5264* Canada, U.S.A. 13H5273* Japan 36L8870* Argentina For 3–pin power cords: Note: The grounded adapter is required for full MPRII compliance. If a 3–pin power cord came with your computer, see “Safety Information”...
  • Page 214 Hebrew-XP Home Recovery CD CZ-XP 32P6430 2656–1DG, 2GG Home Recovery CD Arabic 32P6429 2656–1DG, 2GG Enabled-XP Home Recovery CD Eng-XP 32P6518 2656–1CG, 2CG, 2EG Pro(UD) Recovery CD Eng-XP 01R534 2656–2GU, 2LU, 2VU, Pro(US) 37U, 1CU, 1FU, 3AU ThinkPad R30/R31 HMM...
  • Page 215 Recovery CD Eng-XP 01R534 2656–1CM, 1LM, 2PM Pro (US) Recovery CD 32P6530 2656–1CG, 2CG, 2EG Norway-XP Pro Recovery CD 32P6529 2656–1CG, 2CG, 2EG Netherland-XP Pro Recovery CD 32P6528 2656–1CG, 2CG, 2EG Finland-XP Pro Recovery CD Italy-XP 32P6527 2656–1CG, 2CG, 2EG Recovery CD 32P6525 2656–1CG, 2CG, 2EG...
  • Page 216 Diskette drive (SONY) 08K9607* SuperDisk drive (LS120 x 2) 05K9235* SuperDisk drive (LS240) 08K9615* ZIP—250 drive 00N8254* 2nd HDD adapter 08K6067* Ultrabay Plus device carrier 26P9388* Ultrabay Plus numeric keypad 19K2056* Ultrabay Plus cradle for WorkPad c500 series 26P9389* ThinkPad R30/R31 HMM...

  • Page 217: 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 IBM product, program, or service may be used.

  • Page 218: Trademarks

    Trademarks The following terms are trademarks or service marks of IBM Corporation in the United States and other countries: ThinkPad TrackPoint TrackPoint IV The following terms are trademarks or service marks of other companies as follows: AMD-K6-2 Advanced Micro Devices, Inc.

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