Lenovo ThinkPad 600 Hardware Maintance Manual - June 1999: ThinkPad 600, 600E
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- Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 1
IBM Mobile Systems ThinkPad 600/600E (2645) Hardware Maintenance Manual S10L-9619-03 June 1999 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 2
errors. services in your country. 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 1998, 1999. All rights reserved. Note to U.S. Government Users - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 3
SelectaDock) Mobile Systems HMM Volume 4: ThinkPad Computers (Models 380, 385, 560, 760, 765) Part, Form Number 30H2356, S82G-1501-01 30H2357, S82G-1502-03 84H8099, S82G-1503-05 05L1271, S05L-1270-01 Related Diskettes The following diskettes are available through IBM or your IBM Authorized Dealer - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 4
ThinkPad 700 (9552) Reference Diskette ThinkPad 700C (9552) Reference Diskette ThinkPad 720/720C (9552) Reference Diskette ThinkPad Hardware Maintenance Diskette (for all Models 355, 360, 560, 750, 755, 760) ThinkPad Dock I (3545) Docking Station (3550) Data/Fax Modem FaxConcentrator/A Part - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 5
Universal Serial Bus (USB) Test 41 Displaying the Error Log 42 Checking the Installed Devices List 42 Diagnostic Error Codes 42 ThinkPad 600 47 Model-Unique Functions 49 Product Overview 49 Status Indicators 51 Symptom-to-FRU Index 52 Numeric Error Codes 52 © Copyright IBM Corp. 1999 v - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 6
-Related Symptoms 63 Power-Related Symptoms 64 Other Symptoms 64 Intermittent Problems 64 Undetermined Problems 64 FRU Removals and Replacements 66 1010 Backup Battery 67 1020 DIMM 68 1030 Battery Pack 69 1040 Hard Disk Drive 70 1050 UltraslimBay Device 71 1060 Keyboard Assembly 72 1070 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 7
you are instructed to replace either the processor board or the system board, and the first board that you replaced does not correct the problem, reinstall the original board, then replace the other (processor or system) board. If an adapter or device consists of more than one FRU, an error code may - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 8
replacing a hard disk drive. Attention The drive startup sequence in the computer you are servicing might have been changed. Be extremely careful during write operations such as copying, saving, or formatting. Data or programs can be overwritten if you select an incorrect drive. How to Use Error - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 9
Read/Write Read/Write Read/Write The following table provides identification information for 5.25-inch diskette drives. Diskette Drive 5.25-Inch - 360KB (External) 5.25-Inch - 1.2MB (Internal) Identifying Mark Asterisk on bezel 1.2 on the eject button The following table provides compatibility - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 10
the computer is powered-on after FRU replacement, make sure all screws, springs, or other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical shorts. Avant - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 11
of nickel and cadmium. Do not disassemble it, recharge it, throw it into fire or water, or short-circuit it. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition or explosion - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 12
of nickel. Do not disassemble it, throw it into fire or water, or short-circuit it. Dispose of the battery pack as required by local ordinances or regulations. Use only the battery in the appropriate parts listing when replacing the battery pack. Use of an incorrect battery can result in ignition - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 13
its polarized connector, disassemble it, heat it above 100°C (212°F), incinerate it, or expose its cell contents to water. Dispose of the battery as required by local ordinances or regulations. Use only the battery in the appropriate parts listing. Use of an incorrect battery can result in ignition - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 14
Introduction Safety Notice 5 If the LCD breaks and the fluid from inside the LCD gets into your eyes or on your hands, immediately wash the affected areas with water for at least 15 minutes. Seek medical care if any symptoms from the fluid are present after washing. Si le panneau d'affichage à - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 15
invertitore. Para evitar descargas, no quite la cubierta de plástico que rodea la parte baja de la tarjeta invertida. Safety Notice 7 Though main batteries have low voltage, a shorted or grounded battery can produce enough current to burn combustible materials or personnel. Bien que le voltage des - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 16
courant, retirez la batterie et déconnectez tous servicing an IBM mobile computer. General Safety: Follow these rules to ensure general safety: Observe good housekeeping in the area of the machines during and after maintenance. When lifting any heavy object: 1. Ensure you can stand safely without - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 17
a safe place, away from all personnel, while you are servicing the machine. Keep your tool case away from walk areas so that other people will not trip over it. Do not wear loose clothing that can be trapped in the moving parts of a machine. Ensure that your sleeves are fastened or rolled - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 18
another person, familiar with the power-off controls, is near you. Attention: Another person instructions are in the safety sections of maintenance -off. Always look carefully for possible hazards in your work area. and machine damage. Do not service the following parts with the power on when - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 19
protect users and service personnel from injury. This guide addresses only 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 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 20
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. The CD-ROM drive is certified in the U.S. to conform to the requirements of the Department of Health and Human Services 21 Code - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 21
a El uso de controles o ajustes o la ejecución de procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. 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 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 22
Introduction Some CD-ROM drives contain an embedded Class 3A or Class 3B laser diode. Note the following. DANGER: Laser radiation when open. Do not stare into the beam, do - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 23
the following in the parts exchange form or parts return form that is attached to the returned FRU: 1. Name and phone number of servicer 2. Date of service 3. Date that the machine failed 4. Date of purchase 5. Failure symptoms, error codes appearing on the display, and beep symptoms 6. Procedure - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 24
plastic parts, broken latches, broken pins, or broken connectors caused by excessive force. Damage caused by liquid spilled into the system. Damage caused by the improper insertion of a PC Card or the installation of an incompatible card. Damage caused by foreign material in the FDD. Diskette drive - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 25
following when you service this machine: Keep the screw kit (P/N 05K4841) in your tool bag. Always use new screws if you are instructed. 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 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 26
board is replaced. To restore the system unit serial number, do the following: 1. Press and hold F1 and power on the computer. 2. Hold down F1 until the Easy-Setup menu appears. 3. Click on Config. 4. Press Ctrl + N. The System Unit Serial Number menu appears. 5. Follow the instructions on the - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 27
replacing the system board. To save the original serial numbers, do the following: 1. Boot from DOS, or open an MS-DOS prompt. 2. Insert the ThinkPad Hardware Maintenance Diskette Version 1.05 into the diskette drive. 3. Enter A:\SERUPDT.EXE at the DOS prompt. The usage of this tool is displayed - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 28
press Enter to overwrite it to EEPROM. CPU Card Replacement Notice (600E and 770X Only) You must restore the CPU card serial number to its original number, when the CPU card is replaced. To save and restore the CPU card serial number, follow the instruction in "Serial Numbers" on page 20. DC-DC Card - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 29
procedure erases all information on the disk. 1. Power off the computer. 2. Hold F1 until the Easy-Setup menu appears. 3. Click on the Test icon. The Basic Diagnostics menu appears. 4. Press Ctrl+A to enter advanced diagnostic mode. The ThinkPad FRU Connections window appears. 5. Click on Exit. The - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 30
Information 1. Insert the ThinkPad Hardware Maintenance Diskette Version 1.05 or a later version into the diskette drive and power on the computer. 2. Select Format the hard disk from the main menu. 3. Select the drive from the menu. 4. Follow the instructions on the screen. Service Web Site When - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 31
, the system board must be replaced. If the customer forgets the hard disk password, the hard disk drive must be replaced. How by pressing and holding F1. 2. Enter the supervisor password. The Easy-Setup menu appears. 3. Click on the Password icon. 4. Click on battery power. General Descriptions 25 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 32
keyboard, the TrackPoint, the hard disk drive, the parallel connector, or the diskette drive; or the AC Adapter is plugged in. In Windows 95, the timer is set by the Suspend Timer selection in the Power Properties window. In Windows 98, the timer is set by the System standby timer selection in the - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 33
to use hibernation mode, you should reinstall Windows NT with a FAT format system. In hibernation mode, the following occurs: The system status, RAM, VRAM, and setup data are stored on the hard disk. The system is powered off. Notes: 1. In the ThinkPad Configuration program, the computer can be set - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 34
mode is set to Hibernate when battery becomes low. The computer exits hibernation mode and resumes operation when the Power switch is pressed. When power is turned on, the hibernation file in the boot record on the hard disk drive is read and system status is restored from the hard disk drive. 28 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 35
mode (High Performance, Automatic, and Customized) Note: In Windows 98, only the CPU speed is changed. F12 Turn hibernation mode on. Model depending functions Pg Up Increase the sound volume or un-mute. Pg Dn Decrease the sound volume or un-mute. Back space Mute. General Descriptions - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 36
, but no error codes are displayed. POST detected an error and displayed numeric error codes. The diagnostic test detected an error and displayed a FRU code. The configuration is not the same as the installed devices. Other symptoms (such as LCD display problems). Go To "Power Systems Checkout" on - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 37
in the Easy-Setup menu. 2. Select Audio and run the diagnostic tests. 3. If the test detects a audio problem, replace the system board. PCI Audio Check Out 1. Power off the computer. 2. Insert the ThinkPad Hardware Maintenance Diskette Version 1.05 or later version into the diskette drive. 3. Power - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 38
controller test runs without errors, the drive read/write tests start automatically. If a drive test detects an error, FRU code 50 for FDD-1 or 51 for FDD-2 appears. If the diskette itself is known to be good, replace the drive. Fan Checkout To check the fan, do the following: 1. Start Easy-Setup - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 39
× 1024 − 576 (KB) For example, if the total memory size is 64 MB, it is displayed as 64960 KB. Memory errors might stop system operations, show error messages on the screen, or hang the system. Use the following procedure to isolate memory problems: 1. Power off the computer and remove any installed - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 40
. 2. Insert the System Program Service Diskette into drive A and power on the computer. 3. Select Update system programs from the menu. Modem (DSP) Checkout Note: This section is for the built-in modem model. Do the following: 1. Go to the diagnostic menu by selecting Test in the Easy-Setup menu - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 41
replicator FDD-2 device test on the failing device with a scratch diskette 10. If diagnostic errors appear, replace the port replicator or the diskette drive. If the problem remains after the replacement, replace the system board. 11. If power problems appear only when the port replicator is used - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 42
Operational Charging" "Checking the Battery Pack" on page 37 "Checking the Backup Battery" on page 38 Checking the AC Adapter: You are here because the computer fails only when the AC Adapter is used: If the power problem occurs only when the port replicator is used, replace the port replicator. If - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 43
charge indicator or icon still does not turn on, replace the battery pack. If the charge indicator still does not turn on, replace either the system board or DC-DC card that the battery is connected to. Then reinstall the battery pack. If the reinstalled battery pack is not charged, go to the next - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 44
voltage is not correct, replace the backup battery. If the backup battery discharges quickly after replacement, replace the system board. System Board and CPU Card Checkout The processing functions are performed by both the system board and the CPU card. Processor problems can be caused by either - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 45
TrackPoint pointer. This symptom is not a hardware problem. No service actions are necessary if the pointer movement stops in a short period of time. If a click button problem or the pointing stick problem occurs, do the following: 1. Go to the Easy-Setup menu. 2. Select an item with the pointing - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 46
progress screen appears; then OK appears under the tested device icon when the test ends without any errors. 4. Start the Advanced Diagnostic test by pressing Ctrl+A on the basic diagnostic menu. The ThinkPad FRU connections window appears. 5. Click on Exit or press the Esc key. The keyboard test - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 47
shows a ThinkPad 770 computer, but the procedure is the same for the other model. 3. Click on USB-1 to run the test. Follow the instructions on the screen. OK appears if the test passed, but three lines of error codes appear if the test failed. The defective FRU must be the system board. If - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 48
), do the following: Note: Some ThinkPad 600E computers support only one FDD at a time. The icon of the diskette drive for such models is FDD instead of FDD-1 or FDD-2. 1. Replace the first device in the configuration, such as an FDD-1. 2. If the problem persists, replace the card that the device is - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 49
Suspected Device System board Keyboard Math coprocessor Pointing device Memory Diskette drive in the computer External diskette drive or FDD connector Parallel port Serial port Hard disk drive First (external) hard disk drive Second (external) hard disk drive Third (external) hard disk drive Display - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 50
* Some ThinkPad 600E computers support only one FDD at a time. The icon of the diskette drive for such models is FDD instead of FDD-1 or FDD-2. FRU Codes: If an error is detected by the diagnostic tests, a four-digit FRU code is displayed. The FRU code indicates two suspected FRUs. Replace the FRU - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 51
-4) 2. Hard disk drive in the docking station (HDD-4) PC Card (at the port replicator) PC Card slot assembly Port replicator Main board in the docking station USB card in the docking station CD-ROM drive External CD-ROM drive DVD drive External DVD drive If the problem persists after replacement of - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 52
Running the Diagnostics 46 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 53
-Related Symptoms 63 Power-Related Symptoms 64 Other Symptoms 64 Intermittent Problems 64 Undetermined Problems 64 FRU Removals and Replacements 66 1010 Backup Battery 67 1020 DIMM 68 1030 Battery Pack 69 1040 Hard Disk Drive 70 1050 UltraslimBay Device 71 1060 Keyboard Assembly 72 1070 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 54
Running the Diagnostics Model 600 102 LCD FRU (TFT 105 Model 600E 108 LCD FRU (TFT 111 Keyboard 112 Miscellaneous Parts 112 Modem Kit 114 Common Parts List 115 48 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 55
Model-Unique Functions Product Overview The following table is an overview of the system features of the ThinkPad 600 series: Feature Processor Bus Architecture Memory (Standard) Memory (Option) CMOS RAM Description For 600: Intel Pentium® MMX™ 233 MHz, L2 cache Intel Pentium® II 233 MHz, L2 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 56
Model-Unique Functions Feature Video Diskette Drive (External) Hard Disk Drive CD-ROM/DVD Drive I/O Port Internal Modem Audio Infrared Transfer PCMCIA AC Adapter Description For 600: 13.0-inch, 64K colors 1024×768 pixel HPA color LCD 12.1-inch, 64K colors, 800×600 pixel TFT color LCD 13.3-inch, - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 57
. The battery is charging. The battery needs charging. Suspend mode Entering suspend mode Data is read from or written to the hard disk drive. The numeric keypad on the keyboard is enabled. Caps Lock mode is enabled. Arrow keys can be used as screen-scroll function keys. Power on ThinkPad 600 51 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 58
system operation. In the following error codes, X can be any number. If no codes are available, use narrative symptoms. If the symptom is not listed, go to "Undetermined Problems" on page 64. Note: For IBM devices not supported by diagnostic codes in the ThinkPad notebook computers, see the manual - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 59
battery 3. System board 1. Set time and date. 2. System board 1. Select OK in the error screen; then set the time and date. 2. Backup battery 3. System board 1. Check device configuration. 2. Hard disk drive assembly 3. System board 1. System board 1. Hard disk drive 2. System board ThinkPad 600 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 60
in the hibernation area of the hard disk drive.) 199XX (Resume error.) FRU / Action in Sequence Have the user examine the password. Reset the power-on password in Easy-Setup. Reset the startup sequence in Easy-Setup. 1. System board 1. System board Go to "Checking the Battery Pack" on page 37 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 61
on on-board memory. 221: ROM to RAM remap error. 225 (Unsupported memory module.) 301, 303, 304, 305, 3XX (301: Keyboard error.) 601, 6XX (601: Diskette drive or controller error.) 602 (Diskette read error.) 604 (Unacceptable ID was read from the diskette drive.) 2402 24XX (2401: System board video - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 62
between 8042 and IPDC. 8612: TrackPoint error. 8613: System board or TrackPoint error. I9990301 I9990302 I9990305 I9990301: Hard disk error. I9990302: Invalid hard disk boot record. I9990305: No bootable device. I9990303 (Bank-2 flash ROM check sum error.) Other codes not listed above. FRU / Action - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 63
board 1. Boot device 2. System board 1. System board 2. LCD assembly Connect the AC Adapter or install a fully charged battery. Connect the AC Adapter or install a fully charged battery. (Allow the system to completely shut down before changing the battery.) POST error. See "Numeric Error Codes" on - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 64
or Windows multimedia programs, no sound comes from the computer. (Only system beeps are heard at power-on.) FRU / Action in Sequence Check that the device driver is installed correctly. CD-ROM-Related Symptoms Symptom / Error FRU / Action in Sequence You hear a noise from the CD-ROM drive when - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 65
Configuration. 3. Click on Docking Station. 4. Make sure that you checked Enable IDE device in the docking station. Note: Do not use IRQ 11 and 15 for the PCI device setting. 5. Click on OK. If the problem remains, replace the following FRUs in order. 1. CD-ROM drive 2. System board ThinkPad 600 59 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 66
note. Go to "Memory Checkout" on page 33. Go to "Checking the Installed Devices List" on page 42. Go to "Intermittent Problems" on page 64. Indicator-Related Symptoms Symptom / Error The indicator incorrectly remains off or on, but system runs correctly. The battery power status indicator blinks - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 67
correct. Use the ThinkPad Configurations utility. 2. Make sure there are no fluorescent lights near the computer. The computer may receive optical noise from the fluorescent light. 3. Run the advanced diagnostic test. If an error occurs and a FRU code is displayed, replace the parts shown by the FRU - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 68
Modem (DSP)-Related Symptoms Symptom / Error FRU / Action in Sequence In OS/2, DOS, or Windows multimedia programs, no sound comes from the computer. (Only system beeps are heard at power-on.) Check that the device driver is installed correctly. In OS/2, DOS, or Windows, the modem does not work - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 69
system board. If not, replace the external monitor. Printer problems. 1. Run printer self-test. 2. Run parallel port wrap test. 3. System board 4. Printer cable Serial or parallel port device problems. 1. Run serial/parallel port wrap test. 2. Device 3. System board 4. Device cable ThinkPad 600 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 70
error is detected, replace the FRU shown by the FRU code. Rerun the test to verify that no more errors exist. Undetermined Problems You are here because the diagnostic tests did not identify which adapter or device failed, installed devices are incorrect, a short circuit is suspected, or the system - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 71
problems are found, replace the FRU. 3. Remove or disconnect all of the following devices: a. Non-IBM devices b. Devices attached to the port replicator c. Printer, mouse, and other external devices d. Battery pack e. Hard disk drive f. External diskette drive g. DIMM h. CD-ROM and diskette drive - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 72
after FRU replacement, make sure all screws, springs, or other small parts are in place and are not left loose inside the computer. Verify this by shaking the computer and listening for rattling sounds. Metallic parts or metal flakes can cause electrical short circuits. Attention The system board is - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 73
FRU Removals and Replacements 1010 Backup Battery Caution The backup battery is a lithium battery and can cause a fire, an explosion, or severe burns. 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. - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 74
FRU Removals and Replacements 1020 DIMM 1 1 Top View 2 68 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 75
FRU Removals and Replacements 1030 Battery Pack Unlock Lock 1 2 ThinkPad 600 69 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 76
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. Never remove the drive while the system - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 77
1050 UltraslimBay Device The artwork shows the FDD in the UltraslimBay, one of the CD-ROM drive, DVD Drive, battery pack, or HDD with adapter is available in the UltraslimBay. 1 2 When the security screw is installed In step 1 , use a 2.5-mm allen wrench to remove the security screw. ThinkPad 600 71 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 78
FRU Removals and Replacements 1060 Keyboard Assembly Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) 1 2 3 4 5 Turn the computer right side up. Step 1 2 3 Screw (Quantity) M2.5 × 19.5 mm, nylon-coated (3) M2.5 × 16 mm, nylon-coated (2) M2.5 × 4.8 mm, nylon-coated - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 79
FRU Removals and Replacements Step 4 5 Screw (Quantity) M2.5 × 3 mm, nylon-coated (4) M2.5 × 4.8 mm, nylon-coated (1) Color Yellow Torque 4 kgcm Black 4 kgcm 6 Latch 7 8 ThinkPad 600 73 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 80
FRU Removals and Replacements 1070 Keyboard Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) Note When you tear off the insulator in step 1 , do it gently for it is reused. 2 3 4 1 2 Bottom view 4 Step 2 Screw (Quantity) - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 81
Speakers Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) Note In step 1 , remove the insulator on the left speaker. 2 3 2 4 1 4 Bottom view Step 2 Screw (Quantity) M2.5 × 3 mm, nylon-coated (6) Color Yellow Torque 4 kgcm ThinkPad 600 75 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 82
FRU Removals and Replacements Note When replacing the right speaker, see the following artwork for its cable routing. 76 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 83
Cable Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) Note In step 1 , remove the insulator on the left speaker. 2 4 1 3 Bottom view Step 2 Screw (Quantity) M2.5 × 3 mm, nylon-coated (1) Color Yellow Torque 4 kgcm ThinkPad 600 77 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 84
FRU Removals and Replacements 1090 LCD Assembly Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) Note For the LCD FRU removals and replacement, go to "2010 LCD Front Cover" on page 88. 1 4 3 2 3 5 6 7 Step 1 3 4 Screw (Quantity) M2.5 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 85
FRU Removals and Replacements 1100 PC Card (PCMCIA) Slot Assembly Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) 2 1 Connector 3 Step 1 Screw (Quantity) M2.0 × 9.5 mm, nylon-coated (4) Color Black Torque 2.5 kgcm ThinkPad 600 79 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 86
FRU Removals and Replacements 1110 Modem Card Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) 1 Connector 2 3 Step 1 Screw (Quantity) M2.5 × 4.8 mm, nylon-coated (2) Color Black Torque 4 kgcm 80 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 87
600E (2645-AAU) only. Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) Modem Card (1110) 1120 Sub Card Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) LCD Assembly (1090) ThinkPad 600 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 88
FRU Removals and Replacements 2 3 1 Step 2 Screw (Quantity) M2.5 × 4.8 mm, nylon-coated (2) Color Black Torque 4 kgcm 82 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 89
and Replacements 1130 CPU Card and Fan Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) Step 1 3 Screw (Quantity) M2.0 × 9.5 mm, nylon-coated (1) M2.0 × 9.5 mm, nylon-coated (4) Color Black Black Torque 2.5 kgcm 2.5 kgcm ThinkPad 600 83 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 90
5 Fan 6 CPU card Step 5 Screw (Quantity) M2.0 × 4.0 mm, nylon-coated (2) Color Black Torque 2.5 kgcm Note When you replace the CPU card, press only on the places indicated in the figure. Press both sides at the same time. Do not press only one side or any other part of the card.. 84 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 91
FRU Removals and Replacements 1140 Guide Rail, Mic. Cable, or TV Out Card Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) Note TV out card is available for 600E model only. For 600 Step 4 5 Screw (Quantity) M2.0 × 9.5 mm, nylon-coated (1) - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 92
FRU Removals and Replacements For 600E Step 4 5 7 Screw (Quantity) M2.0 × 9.5 mm, nylon-coated (1) M2.5 × 4.8 mm, nylon-coated (2) M2.5 × 7 mm, nylon-coated (2) Color Black Torque 2.5 kgcm Black 4 kgcm Yellow 4 kgcm Note Make sure the connector on the TV out card is firmly connected. 86 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 93
FRU Removals and Replacements 1150 System Board Backup Battery (1010) DIMM (1020) Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) LCD , nylon-coated (3) M2.5 × 4.8 mm, nylon-coated (1) Color Black Black Torque 4 kgcm 4 kgcm ThinkPad 600 87 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 94
and Replacements 2010 LCD Front Cover Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050 problems can cause viewing concerns. The LCD should be replaced if the number of missing, discolored, or lighted dots in any background is 21 or more. 12.1-Inch TFT Panel (600 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 95
FRU Removals and Replacements 13.3-Inch TFT Panel Step 1 1 Screw (Quantity) M2.5 × 4.8 mm, nylon-coated (2) M2.5 × 4.8 mm, nylon-coated (4) Color Black Black Torque 4 kgcm 4 kgcm ThinkPad 600 89 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 96
FRU Removals and Replacements 13.0-Inch HPA Panel (600 Only) Step 1 1 Screw (Quantity) M2.5 × 4.8 mm, nylon-coating (2) M2.5 × 4.8 mm, nylon-coating (4) Color Black Black Torque 4 kgcm 4 kgcm 90 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 97
2020 LCD Hinges and Cables Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) LCD Assembly (1090) LCD Front Cover (2010) 12.1-Inch TFT Panel (600 Only) Step Screw (Quantity) 2 M2 × 4.8 mm, (8) Color Black Torque 4 kgcm ThinkPad 600 91 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 98
FRU Removals and Replacements 13.3-Inch TFT Panel Note When you replace the cables, make sure the cables are not caught by the LCD panel. 92 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 99
FRU Removals and Replacements Step 1 Screw (Quantity) M2.5 × 4.8 mm, nylon-coated (1) Color Black Torque 4 kgcm ThinkPad 600 93 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 100
FRU Removals and Replacements 13.0-Inch HPA Panel (600 Only) Note When you replace the cables, make sure the cables are not caught by the LCD panel. Step 2 Screw (Quantity) M2.5 × 4.8 mm, nylon-coated (6) Color Black Torque 4 kgcm 94 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 101
FRU Removals and Replacements ThinkPad 600 95 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 102
FRU Removals and Replacements 2030 Inverter Card Battery Pack (1030) Hard Disk Drive (1040) CD-ROM Drive or Diskette Drive (1050) Keyboard Assembly (1060) LCD Assembly (1090) LCD Front Cover (2010) LCD Hinges and Cables (2020) 12.1-Inch TFT Panel (600 Only) Step Screw (Quantity) Color Torque 2 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 103
FRU Removals and Replacements 13.3-Inch TFT Panel Step 1 Screw (Quantity) M2.5 × 4.8 mm, nylon-coating (1) Color Black Torque 4 kgcm ThinkPad 600 97 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 104
FRU Removals and Replacements 13.0-Inch HPA Panel (600 Only) 3 1 2 Step 1 Screw (Quantity) M2.5 × 4.8 mm, nylon-coating (1) Color Black Torque 4 kgcm 98 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 105
Slots 2 Infrared Port 3 Headphone Jack 4 Microphone Jack 5 External Diskette Drive Connector 6 Video Out Connector 7 LCD Latch 8 Diskette/CD-ROM Drive 9 TrackPoint 1 Hard Disk Drive 11 Fn Key 12 Keyboard 13 Indicator Panel 14 Brightness Control 15 LCD Panel 16 Built-in Microphone ThinkPad 600 99 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 106
Locations Bottom View 1 Battery Pack 2 DIMM Cover 3 UltraslimBay Indicator Password Pads 100 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 107
Rear View 1 LCD Latch 2 Security Keyhole 3 Modem Port 4 Power Switch 5 Reset Switch 6 Universal Serial Connector 7 AC Adapter Jack 8 Serial Connector 9 System Expansion Connector 1 Parallel Connector 11 External Monitor Connector 12 External-Input-Device Connector Locations ThinkPad 600 101 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 108
Parts List Parts List Model 600 102 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 109
05K5995 Hard Disk Drive (3.2 GB) 22L0005 Hard Disk Drive (3.2 GB, 905mm) 28L1595 Hard Disk Drive (4.0 GB) 83H7085 Hard Disk Drive (5.1 GB) 83H7102 Hard Disk Drive (6.4 GB) 83H7103 Hard Disk Shield 05K4752 Backup Battery 02K6502 Insulator for Modem (see misc. parts) System Board - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 110
Unit Telephone Cable External FDD Cover Blank Bay CD-ROM Carrying Case AC Adapter (56 W) 2-pin 2-pin 3-pin 3-pin Doors FDD I/O Right I/O Left USB Miscellaneous Parts for Base Cover System Miscellaneous Parts Center Cover Guide Rail Insulator for Modem Insulator for Bay Speaker and Microphone Cable - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 111
LCD FRU (TFT) 12.1-Inch TFT Parts List Index 1 2 3 4 5 System Unit Cover Set LCD Panel Inverter Card LCD Cables Hinges 05K5255 05K9335 10L0931 05K2655 05K5257 ThinkPad 600 105 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 112
Parts List 13.3-Inch TFT Index 1 2 3 4 5 System Unit Cover Set Cover Set (Korea) LCD Panel (DBU) LCD Panel (LG) Hinges LCD Cables Inverter Card 106 05K4833 05K5256 05K9428 05K9367 05K4835 22L1891 10L1719 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 113
13.0-Inch HPA Parts List Index 1 2 3 4 5 System Unit Cover Set LCD Panel Hinges LCD Cables Inverter Card 05K4832 05K9337 05K4834 05K2645 05K3470 ThinkPad 600 107 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 114
Parts List Model 600E 108 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 115
Disk Drive (6.4 GB, SSD) 22L0019 Hard Disk Drive (6.4 GB, HITACHI) 36L8615 Hard Disk Drive (10.0 GB, SSD) 22L0016 Hard Disk Shield 05K4752 Backup Battery 02K6502 Insulator for Modem (see misc. parts) System Board (13.3" AGP model) 10L1191 Note: This system board is for 2645-55x and 2645 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 116
Cable Video Cable External FDD Cover Blank Bay CD-ROM Carrying Case AC Adapter (56 W) 2-pin 2-pin 3-pin 3-pin Doors FDD I/O Right I/O Left USB System Kit for RFID Miscellaneous Parts for Base Cover System Miscellaneous Parts Center Cover Guide Rail Insulator for Modem Insulator for Bay Speaker - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 117
LCD FRU (TFT) 13.3-Inch TFT Parts List Index 1 2 3 4 5 System Unit Cover Set LCD Panel (DBU) LCD Panel (HITACHI) LCD Panel (LG) LCD Panel (Samsung) Hinges LCD Cables Inverter Card 05K4833 05K9398 05K9466 05K9519 05K9546 05K4835 22L1891 10L1719 ThinkPad 600 111 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 118
02K4789 02K4843 02K4841 02K4835 02K4795 02K4786 02K4800 02K4799 02K4793 02K4798 02K4833 02K4796 02K4792 02K4797 02K4803 02K4802 02K4787 02K4785 Miscellaneous Parts Screw Kit (for 600 series) Including nylon-coated screws: Pan head screw M2 x 4 mm (black) Pan head screw M2 x 9.5 mm (black) Pan head - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 119
Option Parts List 24X-10X IDE CD-ROM Drive 20X-8X CD-ROM Drive 20X-8X Stereo CD-ROM Drive 56 AC Adapter (2-pin) 4.0 GB Hard Disk Drive 6.4 GB Hard Disk Drive Battery Charger Battery Attachment External Battery Charger LS-120 PC Card Enabler RFID Option Secondary Battery Secondary HDD Adapter Slim - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 120
Parts List Modem Kit Australia Austria Belgium Brazil Cyprus Denmark France Germany Indonesia Ireland Italy Israel Malaysia Mexico Netherlands New Zealand Norway/Finland Pakistan Philippines Portugal - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 121
List Parts List Tools Tri-Connector Wrap Plug PC Test Card Audio Wrap Cable USB Parallel Test Cable Screwdriver Kit Torque Screwdriver 5mm Socket Wrench Screwdriver ThinkPad Hardware Maintenance Diskette Version 1.50 72X8546 35G4703 66G5180 05K2580 95F3598 05K4695 05K4694 27L8126 ThinkPad 600 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 122
Parts List Power Cords: IBM power cords for a specific country are usually available only in that country: For 2-pin power cords: P/N 13H5273 Used in These Countries Japan For 3-pin power cords: P/N 02K0539 36L8867 76H3514 - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 123
Avenue, Thornwood, NY 10594, U.S.A. Trademarks The following terms are trademarks of the IBM Corporation in the United States or other countries or both: IBM ThinkPad TrackPoint Microsoft, Windows, and the Windows 95 flag logo are trademarks or registered trademarks of Microsoft Corporation. Pentium - Lenovo ThinkPad 600 | Hardware Maintance Manual - June 1999: ThinkPad 600, 600E - Page 124
IBM® Part Number: 09N1033 Printed in U.S.A. S1 L-9619- 3
S10L-9619-03
IBM Mobile Systems
ThinkPad 600/600E (2645)
Hardware Maintenance Manual
June 1999