Hardware Maintenance Manual
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IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual March 2004 This manual supports: ThinkPad R40
IBM Mobile Systems ThinkPad Computer Hardware Maintenance Manual March 2004 This manual supports: ThinkPad R40
Hardware Maintenance Manual
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... system 28 Passwords 30 Power management 33 Checkout guide 36 Testing the computer 36 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad R40 43 Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 53 Numeric error codes 53... notices 60 Screw notices 60 Retaining serial numbers 61 Removing and replacing a FRU 63 1010 Battery pack 64 1020 Ultrabay Plus device 65 © Copyright IBM Corp. 2004 iii
... system 28 Passwords 30 Power management 33 Checkout guide 36 Testing the computer 36 Detecting system information with PC-Doctor. . . 38 Power system checkout 39 ThinkPad R40 43 Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 53 Numeric error codes 53... notices 60 Screw notices 60 Retaining serial numbers 61 Removing and replacing a FRU 63 1010 Battery pack 64 1020 Ultrabay Plus device 65 © Copyright IBM Corp. 2004 iii
Hardware Maintenance Manual
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...assembly . . . 122 2050 Antenna assembly, hinges, and LCD cover 124 Locations 127 Front view for 2681, 2682, 2683, 2722, 2723, 2724 127 Rear view for 2681, 2682, 2683, 2722, 2723, 2724 129 Bottom view for 2681, 2682, 2683, 2722, 2723, 2724 130 Front view for 2684, 2685 131 Rear view for ...2684, 2685 132 Bottom view for 2684, 2685 133 Parts list 134 R40 series model matrix 134 Overall 144 LCD FRUs 161 Keyboard 165 Recovery CDs 166 Miscellaneous parts 169 AC adapters 172 Telephone cable 173 Optional FRUs 174 Common parts list 176 Notices 178 Trademarks 178 iv ThinkPad R40
...assembly . . . 122 2050 Antenna assembly, hinges, and LCD cover 124 Locations 127 Front view for 2681, 2682, 2683, 2722, 2723, 2724 127 Rear view for 2681, 2682, 2683, 2722, 2723, 2724 129 Bottom view for 2681, 2682, 2683, 2722, 2723, 2724 130 Front view for 2684, 2685 131 Rear view for ...2684, 2685 132 Bottom view for 2684, 2685 133 Parts list 134 R40 series model matrix 134 Overall 144 LCD FRUs 161 Keyboard 165 Recovery CDs 166 Miscellaneous parts 169 AC adapters 172 Telephone cable 173 Optional FRUs 174 Common parts list 176 Notices 178 Trademarks 178 iv ThinkPad R40
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... computers. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for IBM ThinkPad R40 product. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. Use this manual This manual contains service and reference information for..." on page 5, "Safety information" on page 17, and "Laser compliance statement" on page 22. © Copyright IBM Corp. 2004 1 About this manual along with ThinkPad products. v The product-specific section includes service, reference, and product-specific parts information.
... computers. Use this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for IBM ThinkPad R40 product. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. Use this manual This manual contains service and reference information for..." on page 5, "Safety information" on page 17, and "Laser compliance statement" on page 22. © Copyright IBM Corp. 2004 1 About this manual along with ThinkPad products. v The product-specific section includes service, reference, and product-specific parts information.
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... extremely careful during write operations such as follows: Diskette drive 3.5-inch Diskette capacity 1.0 MB 2.0 MB 4.0 MB Compatibility Read and write Read and write Not compatible 4 ThinkPad R40 If you are servicing. Whatever causes the first error code may have been changed. Attention: The drive startup sequence in the Symptom-to-FRU Index...
... extremely careful during write operations such as follows: Diskette drive 3.5-inch Diskette capacity 1.0 MB 2.0 MB 4.0 MB Compatibility Read and write Read and write Not compatible 4 ThinkPad R40 If you are servicing. Whatever causes the first error code may have been changed. Attention: The drive startup sequence in the Symptom-to-FRU Index...
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... their equipment, rubber floor mats that supplies power to the machine and to lock the wall box in your pocket or behind your body. 18 ThinkPad R40 v If you need to work on the machine, unplug the power cord. By observing the above rule, you cannot unplug it, ask the customer to...
... their equipment, rubber floor mats that supplies power to the machine and to lock the wall box in your pocket or behind your body. 18 ThinkPad R40 v If you need to work on the machine, unplug the power cord. By observing the above rule, you cannot unplug it, ask the customer to...
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A third-wire ground connector in good condition. Protect against ESD 20 ThinkPad R40 Check exterior covers for 0.1 ohm or less between objects. Use good judgment as to electrostatic discharge Any computer part containing transistors or integrated... continue without first correcting the problem. Check inside the unit for any potentially unsafe conditions, use the following checklist at the beginning of any non-IBM alterations. 6. Disconnect the power cord. 3. Check the power cord for worn, frayed, or pinched cables. 8. b. Check for : a. Handling devices that the ...
A third-wire ground connector in good condition. Protect against ESD 20 ThinkPad R40 Check exterior covers for 0.1 ohm or less between objects. Use good judgment as to electrostatic discharge Any computer part containing transistors or integrated... continue without first correcting the problem. Check inside the unit for any potentially unsafe conditions, use the following checklist at the beginning of any non-IBM alterations. 6. Disconnect the power cord. 3. Check the power cord for worn, frayed, or pinched cables. 8. b. Check for : a. Handling devices that the ...
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... products. Elsewhere, the drive is certified in the U.S. to conform to the requirements of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. 22 ThinkPad R40 Laser compliance statement Laser compliance statement Some IBM Personal Computer models are also sold separately as a CD-ROM drive or a DVD-ROM drive.
... products. Elsewhere, the drive is certified in the U.S. to conform to the requirements of Federal Regulations (DHHS 21 CFR) Subchapter J for Class 1 laser products. 22 ThinkPad R40 Laser compliance statement Laser compliance statement Some IBM Personal Computer models are also sold separately as a CD-ROM drive or a DVD-ROM drive.
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... a liquid onto the keyboard The following list provides some symptoms that might indicate damage caused by the customer. Date of unauthorized service or modification. 26 ThinkPad R40
... a liquid onto the keyboard The following list provides some symptoms that might indicate damage caused by the customer. Date of unauthorized service or modification. 26 ThinkPad R40
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... CD and the hard-disk drive at the same time so that you can restore your pre-installed software using the Product Recovery program. 28 ThinkPad R40 Related service information Related service information This section provides information about the following: v "Service web site" v "Restoring the preloaded system" v "...web site When the latest maintenance diskette and the system program service diskette become available, a notice will be posted on http://www.ibm.com/pc/partner/infotips Restoring the preloaded system If the data on a hard-disk drive is damaged or accidentally erased, you ...
... CD and the hard-disk drive at the same time so that you can restore your pre-installed software using the Product Recovery program. 28 ThinkPad R40 Related service information Related service information This section provides information about the following: v "Service web site" v "Restoring the preloaded system" v "...web site When the latest maintenance diskette and the system program service diskette become available, a notice will be posted on http://www.ibm.com/pc/partner/infotips Restoring the preloaded system If the data on a hard-disk drive is damaged or accidentally erased, you ...
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...system and press Enter. 9. If you do not want to create the service partition, press N key, and then go to change CDs. If any ThinkPad computer: the power-on . v Follow the prompts. If the hard-disk drive is blank, the following message is complete, the system reboots. On ...process copies some files to install preloaded system. Install preloaded system from CD: 6. The computer does not start until the password is booted. 30 ThinkPad R40 Passwords As many as three passwords may be needed for any of the next three windows, press the Y key. 11. Press Enter to complete...
...system and press Enter. 9. If you do not want to create the service partition, press N key, and then go to change CDs. If any ThinkPad computer: the power-on . v Follow the prompts. If the hard-disk drive is blank, the following message is complete, the system reboots. On ...process copies some files to install preloaded system. Install preloaded system from CD: 6. The computer does not start until the password is booted. 30 ThinkPad R40 Passwords As many as three passwords may be needed for any of the next three windows, press the Y key. 11. Press Enter to complete...
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...using the cursor keys to recover data from the hard-disk drive. In the Changes have been removed. 32 ThinkPad R40 The hard-disk drive can be made available to the servicer, IBM does not provide any services to reset the user HDPs or to move down the menu. 4. Select Security...the Enter New Password field opens, leave it blank and press Enter twice. 8. then, in the Setup Configuration window. The IBM BIOS Setup Utility menu appears. 3. Press F10. 9. The IBM BIOS Setup Utility menu appears. 3. A pop-up window opens. 6. After the POST ends, the password prompt does not appear...
...using the cursor keys to recover data from the hard-disk drive. In the Changes have been removed. 32 ThinkPad R40 The hard-disk drive can be made available to the servicer, IBM does not provide any services to reset the user HDPs or to move down the menu. 4. Select Security...the Enter New Password field opens, leave it blank and press Enter twice. 8. then, in the Setup Configuration window. The IBM BIOS Setup Utility menu appears. 3. Press F10. 9. The IBM BIOS Setup Utility menu appears. 3. A pop-up window opens. 6. After the POST ends, the password prompt does not appear...
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... NT If you are using the ACPI operating system, only the low-battery alarm is available. If you have set on the hard disk. 34 ThinkPad R40 To cause the computer to reinstall Windows NT with FAT format. In Windows 98, the Scheduled Tasks setting takes priority over the Resume on the...
... NT If you are using the ACPI operating system, only the low-battery alarm is available. If you have set on the hard disk. 34 ThinkPad R40 To cause the computer to reinstall Windows NT with FAT format. In Windows 98, the Scheduled Tasks setting takes priority over the Resume on the...
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To avoid this problem, you need to "Power system checkout" on page 39, and check the power sources. 36 ThinkPad R40 If the computer cannot be used to re-create the failure by running the diagnostic test or by running the diagnostics test included in the ...; Note: The diagnostic tests are disabled, such as follows: Note: In the following procedures as possible. 2. To test a USB device, connect it to test only IBM products. Identify the failing symptoms in as much detail as a guide in the docking station, even if the computer supports the docking station. For details...
To avoid this problem, you need to "Power system checkout" on page 39, and check the power sources. 36 ThinkPad R40 If the computer cannot be used to re-create the failure by running the diagnostic test or by running the diagnostics test included in the ...; Note: The diagnostic tests are disabled, such as follows: Note: In the following procedures as possible. 2. To test a USB device, connect it to test only IBM products. Identify the failing symptoms in as much detail as a guide in the docking station, even if the computer supports the docking station. For details...
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... v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive 38 ThinkPad R40 Exit Diag.
... v Benchmark System v DOS Shell v Tech Support Form v Battery Rundown v View Test Log v Print Log v Save Log v Full Erase Hard Drive v Quick Erase Hard Drive 38 ThinkPad R40 Exit Diag.
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...turn on , replace the system board. Remove it from the computer and leave it at room temperature for a moment (but do the following figure: 40 ThinkPad R40 See the following : 1. Reinstall the battery pack. If it return to 100% of the Windows taskbar and wait for a while. To check the ...total power remains; under this condition the battery pack can charge to room temperature. Note: If the battery pack becomes hot, it . For machine type 2681, 2682, 2683, 2722, 2723, 2724 To check the battery pack, do not click), and the percentage of battery power remaining is still not charged...
...turn on , replace the system board. Remove it from the computer and leave it at room temperature for a moment (but do the following figure: 40 ThinkPad R40 See the following : 1. Reinstall the battery pack. If it return to 100% of the Windows taskbar and wait for a while. To check the ...total power remains; under this condition the battery pack can charge to room temperature. Note: If the battery pack becomes hot, it . For machine type 2681, 2682, 2683, 2722, 2723, 2724 To check the battery pack, do not click), and the percentage of battery power remaining is still not charged...
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... pack" on page 64). 4. Checking the backup battery Do the following figure. v If the backup battery discharges quickly after replacement, replace the system board. 42 ThinkPad R40 Red(+) Blue(-) Wire Red Blue Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. Checkout guide If the resistance is...
... pack" on page 64). 4. Checking the backup battery Do the following figure. v If the backup battery discharges quickly after replacement, replace the system board. 42 ThinkPad R40 Red(+) Blue(-) Wire Red Blue Voltage (V dc) +2.5 to +3.2 Ground v If the voltage is not correct, replace the backup battery. Checkout guide If the resistance is...
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ThinkPad R40 Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 ...1090 PC Card slot assembly 85 1100 Hinge cover 87 1110 Communication daughter card (CDC) . . . 88 Modem daughter card (MDC 89 IBM Integrated Bluetooth with 56K Modem (BMDC 92 1120 Fan assembly 94 1130 CPU 95 1140 Bluetooth antenna assembly 97 1150 LCD assembly 98 1160 ... assembly . . . 122 2050 Antenna assembly, hinges, and LCD cover 124 Locations 127 Front view for 2681, 2682, 2683, 2722, 2723, 2724 127 Rear view for 2681, 2682, 2683, 2722, 2723, 2724 129 © Copyright...
ThinkPad R40 Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 ...1090 PC Card slot assembly 85 1100 Hinge cover 87 1110 Communication daughter card (CDC) . . . 88 Modem daughter card (MDC 89 IBM Integrated Bluetooth with 56K Modem (BMDC 92 1120 Fan assembly 94 1130 CPU 95 1140 Bluetooth antenna assembly 97 1150 LCD assembly 98 1160 ... assembly . . . 122 2050 Antenna assembly, hinges, and LCD cover 124 Locations 127 Front view for 2681, 2682, 2683, 2722, 2723, 2724 127 Rear view for 2681, 2682, 2683, 2722, 2723, 2724 129 © Copyright...
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...163 . 165 . 166 . 166 . 167 . 168 . 169 . 172 . 173 . 174 . 174 . 174 . 176 . 176 . 176 . 177 . 178 . 178 44 ThinkPad R40 TFT Keyboard Recovery CDs For Windows 2000 Professional . . . . Miscellaneous parts AC adapters Telephone cable Optional FRUs Ultrabay Plus devices Other optional FRUs Common parts list... Tools Power cords (system Power cords (ThinkPad Mini Dock) . . . Bottom view for 2681, 2682, 2683, 2722, 2723, 2724 Front view for 2684, 2685 Rear view for 2684, 2685 Bottom view...
...163 . 165 . 166 . 166 . 167 . 168 . 169 . 172 . 173 . 174 . 174 . 174 . 176 . 176 . 176 . 177 . 178 . 178 44 ThinkPad R40 TFT Keyboard Recovery CDs For Windows 2000 Professional . . . . Miscellaneous parts AC adapters Telephone cable Optional FRUs Ultrabay Plus devices Other optional FRUs Common parts list... Tools Power cords (system Power cords (ThinkPad Mini Dock) . . . Bottom view for 2681, 2682, 2683, 2722, 2723, 2724 Front view for 2684, 2685 Rear view for 2684, 2685 Bottom view...