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Preface About this manual This manual contains service and reference information for IBM ThinkPad R30 and 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.
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Part, Form Number Mobile Systems HMM Volume 4: 05L1271, S05L-1270-01 ThinkPad Computers (Models 380, 385, 560, 760, 765) Related diskettes The following diskettes are available through IBM or your IBM Authorized Dealer. Diskette Part, Form Number ThinkPad 300 (2615) Advanced 33G9361, S33G-9361...
ThinkPad R30 and 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.
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 and R31 HMM...
Compruébelo agitando el sistema y escuchando los posibles ruidos que provocarían. Las piezas metálicas pueden causar cortocircuitos eléctricos. ThinkPad R30 and R31...
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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...
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Deséchelas tal como dispone la normativa local. Utilice sólo baterías que se encuentren en la lista de piezas. La utilización de una batería no apropiada puede provocar la ignición o explosión de la misma. ThinkPad R30 and R31...
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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 and R31 HMM...
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100 gradi centigradi, incendiarla o gettarla in acqua. Smaltirla secondo la normativa in vigore (DPR 915/82, successive disposizioni e disposizioni locali). L’impiego di una batteria non adatta potrebbe determinare l’incendio o l’esplosione della batteria stessa. ThinkPad R30 and R31...
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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 and R31 HMM...
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Si la LCD se rompe y el fluido de su interior entra en contacto con sus ojos o sus manos, lave inmediatamente las áreas afectadas con agua durante 15 minutos como mínimo. Obtenga atención medica si se presenta algún síntoma del fluido despues de lavarse. ThinkPad R30 and R31...
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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 and R31 HMM...
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.
Do not use this type of mat to protect yourself from electrical shock. v Find the room emergency power-off (EPO) switch, disconnecting switch, or electrical outlet. If an electrical accident occurs, you can then operate the switch or unplug the power cord quickly. ThinkPad R30 and R31 HMM...
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Do not touch live electrical circuits with the reflective surface of a plastic dental mirror. The surface is conductive; such touching can cause personal injury and machine damage. ThinkPad R30 and R31...
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 how serious the apparent hazard could be and whether you can continue without first correcting the problem.
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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.
Laser Compliance Statement Some IBM Personal Computer models are equipped from the factory with a CD-ROM drive. CD-ROM drives are also sold separately as options. The CD-ROM drive is a laser product.
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Opening the CD-ROM drive could result in exposure to hazardous laser radiation. There are no serviceable parts inside the CD-ROM drive. Do not open. Some CD-ROM drives contain an embedded Class 3A or Class 3B laser diode. Note the following. ThinkPad R30 and R31...
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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 and R31 HMM...
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. ThinkPad R30 and R31...
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 and R31 HMM...
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Missing parts may be a symptom of unauthorized service or modification. v HDD spindles can become noisy if subjected to excessive force or by being dropped. v I9990303 errors can be caused by exposure to strong magnetic fields. ThinkPad R30 and R31...
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:...
EEPROM should be updated. Follow the steps blew to set the LCD panel ID: 1. Install the ThinkPad CE Utility Diskette and restart the computer. 2. Select 1. LCD Panel ID Utility from the main menu. ThinkPad R30 and R31...
UUID on the new system board as follows: 1. Install the ThinkPad CE Utility Diskette and restart the computer. 2. Select 3. UUID Data Utility from the main menu then make a selection to read or create the UUID data. ThinkPad R30 and R31 HMM...
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A new UUID is created and written. If a valid UUID already exists, it is not overwritten. ThinkPad R30 and R31...
HDP prompt does not appear. v If the POP is not the same as the HDP, both prompts appear. v When SVP is set, POST should invoke BIOS setup without erasing POP. Before entering BIOS setup SVP ThinkPad R30 and R31 HMM...
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.
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.
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 and R31...
Windows Explorer. Use the Recovery CD if it was provided with the computer. Note: The recovery process might take up to 2 hours. To use the Product Recovery program to restore the pre-installed software, do the following: ThinkPad R30 and R31 HMM...
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* 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 and R31...
1. Shut down and turn off the computer. 2. Attach the external diskette drive to the computer. 3. Insert the Recovery Repair diskette into the drive; then turn on the computer. 4. Follow the on-screen instructions. ThinkPad R30 and R31 HMM...
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.
Each key should be pressed for at least 2 seconds; otherwise, it cannot be sensed. Related service information PC-Doctor can detect the following system information: Hardware Info: v System Configuration v Memory Contents v Physical Disk Drive v Logical Disk Drive ThinkPad R30 and R31 HMM...
“Checking the AC Adapter” v “Checking operational charging” on page 36 v “Checking the Battery ASM” on page 37 Checking the AC Adapter You care here because the computer fails only when the AC Adapter is used: ThinkPad R30 and R31...
Battery ASM. If the charge indicator still does not turn on, replace the system board. Then reinstall the Battery ASM. If the reinstalled Battery ASM is not charged, go to the next section. ThinkPad R30 and R31 HMM...
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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 and R31...
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Battery ASM. If the resistance is correct, replace the system board. ThinkPad R30 and R31 HMM...
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.
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*0260 System timer error The timer test failed. Requires repair of system board. 0270 Real time clock Real-Time Clock error fails BIOS hardware test. May require board repair. ThinkPad R30 and R31 HMM...
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02B2 Incorrect Drive A Type of floppy drive type — run A: not correctly SETUP identified in Setup 02B3 Incorrect Drive B Type of floppy drive type — run B: not correctly SETUP identified in Setup ThinkPad R30 and R31...
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Address conflict for Conflict specified device. Allocation Error Run ISA or EISA for: device configuration Utility to resolve resource conflict for the specified device. CD ROM Drive CD ROM Drive identified. Entering SETUP Starting Setup program ThinkPad R30 and R31 HMM...
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I2O Setup Boot Menu block-storage devices. Operating system Operating 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. ThinkPad R30 and R31...
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PS/2 Mouse: PS/2 mouse identified. Run the I2O One or more Configuration unclaimed block Utility storage devices have the Configuration Request bit set in the LCT. Run an I2O Configuration Utility (e.g. the SAC utility). ThinkPad R30 and R31 HMM...
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(portal gate). 1801 Unsupported Attached docking docking station is station is not attached - Power supported by the off and remove product. the docking station Fan error Cooling fan is failing. ThinkPad R30 and R31...
System board Unreadable LCD screen. v Reseat LCD connector v Check LCD inverter ID Missing pixels in characters. v LCD Cable ASM v LCD Inverter/LED board Abnormal screen (13.3″/14.1″) v LCD Wrong color displayed. v System board ThinkPad R30 and R31...
System board v Coaxial cable Power-Related Symptoms Symptom/Error FRU/Action in Sequence Power shuts down during v Go to “Power systems checkout” on operation. page 35. v AC Adapter v Battery assembly v Keyboard v System board ThinkPad R30 and R31 HMM...
Go to “FRU tests” on page 58. v Speaker(s) In DOS or Windows, v Speaker volume control multimedia programs, no v Go to “FRU tests” on page 58. sound comes from the computer. (Only system v Speaker(s) beeps are heard at power-on.) ThinkPad R30 and R31...
″Load Setup Default Settings″; then installed devices. reboot the system. v Reseat Hard disk/diskette/CD-ROM drive connector. System hangs v Reseat hard disk/diskette/CD-ROM intermittently. drive connector. v Fan ASM (go to “FRU tests” on page 58). v System board ThinkPad R30 and R31 HMM...
BIOS Utility is correctly set. v System board Modem-Related Symptom Symptom/Error FRU/Action in Sequence Internal modem does not v Go to “FRU tests” on page 58. work correctly v Modem connector v Modem board v System board ThinkPad R30 and R31...
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.
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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 and R31...
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 and R31...
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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 ThinkPad R30 and R31 HMM...
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(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 and R31...
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The following table shows the applicable test for each FRU using PC-Doctor. Applicable test System board 1. CPU/Coprocessor (Diagnostics) 2. System board (Diagnostics) Power Battery (Diagnostics) LCD unit 1. Video Adapter (Diagnostics) 2. Video (Interactive Tests) ThinkPad R30 and R31 HMM...
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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 and R31...
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 and R31 HMM...
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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 and R31...
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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 and R31 HMM...
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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 and R31...
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Pivot the memory card until it snaps into place. Side View 1040 Hard disk drive assembly v “1010 Battery assembly” on page 61 Step Size (Quantity) Color Torque M3 x L4 (1) Black 3.2 kgf-cm ThinkPad R30 and R31 HMM...
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Never remove the drive while the system is operating or is in suspend mode. 1050 CD-ROM assembly v “1010 Battery assembly” on page 61 1060 Keyboard v “1010 Battery assembly” on page 61 ThinkPad R30 and R31...
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Step Size (Quantity) Color Torque M2.5 x L10 (2) Black 3.2 kgf-cm ThinkPad R30 and R31 HMM...
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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 61 v “1060 Keyboard”...
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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 ThinkPad R30 and R31 HMM...
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“1010 Battery assembly” on page 61 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1020 Mini-PCI cover and Mini-PCI card” on page 61 v “1030 Memory cover and Memory card” on page 63 ThinkPad R30 and R31...
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M2.5 x L5 (1) Silver 3.2 kgf-cm 1100 Keyboard bezel v “1010 Battery assembly” on page 61 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 ThinkPad R30 and R31 HMM...
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Step Size (Quantity) Color Torque M2.5 x L10 (7) Black 3.2 kgf-cm ThinkPad R30 and R31...
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“1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1100 Keyboard bezel” on page 70 Step Size (Quantity) Color Torque M2 x L6 (3) Silver 1.6 kgf-cm ThinkPad R30 and R31 HMM...
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“1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1100 Keyboard bezel” on page 70 Step Size (Quantity) Color Torque M2 x L4(1) Silver 2.5 kgf-cm ThinkPad R30 and R31...
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1140 CPU spring v “1010 Battery assembly” on page 61 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1100 Keyboard bezel” on page 70 ThinkPad R30 and R31 HMM...
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“1010 Battery assembly” on page 61 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1100 Keyboard bezel” on page 70 v “1140 CPU spring” on page 74 ThinkPad R30 and R31...
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“1050 CD-ROM assembly” on page 65 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1100 Keyboard bezel” on page 70 v “1120 Speaker” on page 74 ThinkPad R30 and R31 HMM...
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“1030 Memory cover and Memory card” on page 63 v “1040 Hard disk drive assembly” on page 64 v “1050 CD-ROM assembly” on page 65 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 ThinkPad R30 and R31...
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“1030 Memory cover and Memory card” on page 63 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1100 Keyboard bezel” on page 70 ThinkPad R30 and R31 HMM...
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“1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1100 Keyboard bezel” on page 70 v “1120 Speaker” on page 74 v “1160 System board” on page 76 ThinkPad R30 and R31...
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“1120 Speaker” on page 74 v “1150 Fan assembly” on page 75 v “1160 System board” on page 76 v “1190 Hard disk drive bezel” on page 79 v “1170 Modem Cable (with Combo card)” on page 77 ThinkPad R30 and R31 HMM...
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1210 LCD bezel assembly (13.3″) v “1010 Battery assembly” on page 61 v “1020 Mini-PCI cover and Mini-PCI card” on page 61 v “1030 Memory cover and Memory card” on page 63 v “1060 Keyboard” on page 65 ThinkPad R30 and R31...
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“1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 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: ThinkPad R30 and R31 HMM...
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“1030 Memory cover and Memory card” on page 63 v “1060 Keyboard” on page 65 v “1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1210 LCD bezel assembly (13.3″)” on page 81 ThinkPad R30 and R31...
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“1080 Middle cover” on page 67 v “1090 LCD assembly” on page 69 v “1210 LCD bezel assembly (13.3″)” on page 81 v “1220 LCD Inveter (13.3″)” on page 83 v “1230 LED board (13.3″)” on page 83 ThinkPad R30 and R31 HMM...
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“1090 LCD assembly” on page 69 v “1210 LCD bezel assembly (13.3″)” on page 81 v “1220 LCD Inveter (13.3″)” on page 83 v “1230 LED board (13.3″)” on page 83 v “1240 LCD bracket hinge assembly (13.3″)” on page 84 ThinkPad R30 and R31...
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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 84 v “1230 LED board (13.3″)” on page 83 ThinkPad R30 and R31 HMM...
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AC Adapter, 72W 3-pin (Delta) 02K6754 AC Adapter, 72W 2-pin (Delta) 02K6756 AC Adapter, 72W 2-pin (Astec) 02K6753 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...
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 and R31...
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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 and R31 HMM...
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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 and R31...
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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 and R31 HMM...
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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 and R31...
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 and R31 HMM...
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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 and R31...
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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 and R31 HMM...
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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 and R31...
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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 and R31 HMM...
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Never remove the drive while the system is operating or is in suspend mode. 1050 CD-ROM assembly v “1010 Battery assembly” on page 111 1060 Keyboard v “1010 Battery assembly” on page 111 ThinkPad R30 and R31...
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Step Size (Quantity) Color Torque M2.5 x L10 (2) Black 3.2 kgf-cm ThinkPad R30 and R31 HMM...
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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”...
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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 and R31 HMM...
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“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 ThinkPad R30 and R31...
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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 and R31 HMM...
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“1070 Backup battery” on page 117 Step Size (Quantity) Color Torque M2.5 x L10 (7) Black 3.2 kgf-cm ThinkPad R30 and R31...
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“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 and R31 HMM...
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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. ThinkPad R30 and R31...
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“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 and R31 HMM...
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Step Size (Quantity) Color Torque M2.5 x L5 (2) Silver 3.2 kgf-cm ThinkPad R30 and R31...
“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 and R31 HMM...
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I/O ports; then pull out the system board. 1160 Speaker v “1010 Battery assembly” on page 111 v “1020 Mini-PCI cover and Mini-PCI card” on page 111 ThinkPad R30 and R31...
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“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 and R31 HMM...
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“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 and R31...
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“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 and R31 HMM...
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“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 v “1170 Modem Cable (with Combo card)” on page 128 ThinkPad R30 and R31...
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“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 and R31 HMM...
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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. ThinkPad R30 and R31...
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“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 and R31 HMM...
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“1080 Middle cover” on page 117 v “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 ThinkPad R30 and R31...
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“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 and R31 HMM...
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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 ThinkPad R30 and R31...
RJ-11 Cable for CDC board model RJ-11 Cable mini PCI combo board model Lid switch Cable Antenna Kit 13.3″ 26P9712 Antenna Kit 14.1″ 26P9711 Antenna Aux Antenna LCD CPU Cel 1066 MHz 26P8155 CPU P-III 1133 MHz 26P8284 ThinkPad R30 and R31 HMM...
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SCREW M2.5L10B 86.9A353100 SCREW M2.5*6 SCREW M2.4 WAFER NI 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 PCMCIA door PCMCIA Spring ThinkPad R30 and R31...
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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...
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.
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.