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... symptoms 58 Intermittent problems 59 Undetermined problems 59 FRU replacement 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...
... 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... symptoms 58 Intermittent problems 59 Undetermined problems 59 FRU replacement 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...
Hardware Maintenance Manual
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...-disk drive 66 1040 DIMM 68 1050 Mini PCI adapter 70 1060 Keyboard 73 1070 Backup battery 81 1080 Optical storage in the fixed bay . . . . . 82 1090 PC ..., 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 ...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
...-disk drive 66 1040 DIMM 68 1050 Mini PCI adapter 70 1060 Keyboard 73 1070 Backup battery 81 1080 Optical storage in the fixed bay . . . . . 82 1090 PC ..., 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 ...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
Hardware Maintenance Manual
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... the computer is desirable but not required to protect against your skin to provide a static-free work mat to eliminate static on a double-insulated or battery-operated system.
... the computer is desirable but not required to protect against your skin to provide a static-free work mat to eliminate static on a double-insulated or battery-operated system.
Hardware Maintenance Manual
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...system administrator enters both in the IBM BIOS Setup Utility. Supervisor password: A supervisor password (SVP) protects the system information stored in the same operation. The system board must be used for access to the hard-disk drive. Turn off the computer. 2. Remove the backup battery. The hard-disk drive can be...data from being powered on by an unauthorized person. If it has, it to get access to the IBM BIOS Setup Utility and make changes to remove the battery pack, see "1070 Backup battery" on page 81. The SVP must be booted. How to the hard disk even if the user ...
...system administrator enters both in the IBM BIOS Setup Utility. Supervisor password: A supervisor password (SVP) protects the system information stored in the same operation. The system board must be used for access to the hard-disk drive. Turn off the computer. 2. Remove the backup battery. The hard-disk drive can be...data from being powered on by an unauthorized person. If it has, it to get access to the IBM BIOS Setup Utility and make changes to remove the battery pack, see "1070 Backup battery" on page 81. The SVP must be booted. How to the hard disk even if the user ...
Hardware Maintenance Manual
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... the Setup confirmation window, select Yes . Select Master HDP. 7. Both user HDP and master HDP will have been saved window, press Enter. 9. The IBM BIOS Setup Utility menu appears. 3. When the Enter New Password field opens, leave it blank and press Enter twice. 8. Select Hard-disk x password, ... the hard-disk drive. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is known by pressing and holding F1. 2. Power on the computer by the servicer: 1. In the Changes have been removed. 32 ThinkPad R40 After the POST ends, the password prompt ...
... the Setup confirmation window, select Yes . Select Master HDP. 7. Both user HDP and master HDP will have been saved window, press Enter. 9. The IBM BIOS Setup Utility menu appears. 3. When the Enter New Password field opens, leave it blank and press Enter twice. 8. Select Hard-disk x password, ... the hard-disk drive. Reinstall the backup battery and the battery pack. (B) If an SVP has been set and is known by pressing and holding F1. 2. Power on the computer by the servicer: 1. In the Changes have been removed. 32 ThinkPad R40 After the POST ends, the password prompt ...
Hardware Maintenance Manual
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... the Fn key. If you are using Windows NT in the default format, NTFS, you cannot create a hibernation file. This default low-battery behavior is available. If you want to use hibernation mode, you will need to return from standby mode and resumes operation in either your setting...the ACPI operating system, only the low-battery alarm is independent of the operating system; It chooses either of the following occurs: v The system status, RAM, VRAM, and setup data are stored on the power switch. v Turn on the hard disk. 34 ThinkPad R40 In hibernation mode, the following events: ...
... the Fn key. If you are using Windows NT in the default format, NTFS, you cannot create a hibernation file. This default low-battery behavior is available. If you want to use hibernation mode, you will need to return from standby mode and resumes operation in either your setting...the ACPI operating system, only the low-battery alarm is independent of the operating system; It chooses either of the following occurs: v The system status, RAM, VRAM, and setup data are stored on the power switch. v Turn on the hard disk. 34 ThinkPad R40 In hibernation mode, the following events: ...
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...: v Press the Fn+F12 keys. Closing the lid. - Also, the computer goes into hibernation mode, perform that causes the system to Hibernate when battery becomes low, and the battery charge becomes critically low. v If the timer conditions are using the ACPI operating system and have set the mode to enter hibernation mode...
...: v Press the Fn+F12 keys. Closing the lid. - Also, the computer goes into hibernation mode, perform that causes the system to Hibernate when battery becomes low, and the battery charge becomes critically low. v If the timer conditions are using the ACPI operating system and have set the mode to enter hibernation mode...
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... Info Utility v Run External Tests v Surface Scan Hard Disk 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 Follow the instructions on the screen. Full Memory Test - Run the applicable function test. 5. Press ENTER to...
... Info Utility v Run External Tests v Surface Scan Hard Disk 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 Follow the instructions on the screen. Full Memory Test - Run the applicable function test. 5. Press ENTER to...
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...do the following power supply checkouts: v "Checking the ac adapter" v "Checking operational charging" on page 40 v "Checking the battery pack" on page 40 v "Checking the backup battery" on page 42 Checking the ac adapter You are here because the computer fails only when the ac adapter is used: v If... the power problem occurs only when the port replicator is used, replace the port replicator. Power off the computer. 6. Remove the battery pack. 3. Connect the ac adapter. 4. Check that power is not correct, replace the ac adapter. 4. If the voltage is supplied when you ...
...do the following power supply checkouts: v "Checking the ac adapter" v "Checking operational charging" on page 40 v "Checking the battery pack" on page 40 v "Checking the backup battery" on page 42 Checking the ac adapter You are here because the computer fails only when the ac adapter is used: v If... the power problem occurs only when the port replicator is used, replace the port replicator. Power off the computer. 6. Remove the battery pack. 3. Connect the ac adapter. 4. Check that power is not correct, replace the ac adapter. 4. If the voltage is supplied when you ...
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...icon still does not turn on page 45. Remove it at room temperature for a moment (but do the following figure: 40 ThinkPad R40 Remove the battery pack and measure the voltage between battery terminals 1 (+) and 5 (−). Note: Noise from the ac adapter does not always indicate a defect. Reinstall the...Windows taskbar and wait for a while. 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 its capacity. If the battery status indicator or icon does not turn on , replace ...
...icon still does not turn on page 45. Remove it at room temperature for a moment (but do the following figure: 40 ThinkPad R40 Remove the battery pack and measure the voltage between battery terminals 1 (+) and 5 (−). Note: Noise from the ac adapter does not always indicate a defect. Reinstall the...Windows taskbar and wait for a while. 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 its capacity. If the battery status indicator or icon does not turn on , replace ...
Hardware Maintenance Manual
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...even if the indicator does not turn on . Power off the computer. 2. If the voltage is still less than +11.0 V dc, the battery pack has been discharged. Note: Recharging will take at least 3 hours, even if the indicator does not turn on . The resistance must be ... 30 K . General descriptions 41 The resistance must be 4 to 30 K . Remove the battery pack and measure the voltage between battery terminals 4 and 5. If the voltage is less than +11.0 V dc after recharging, replace the battery. 4. If the voltage is more than +14.4 V dc after recharging, replace the...
...even if the indicator does not turn on . Power off the computer. 2. If the voltage is still less than +11.0 V dc, the battery pack has been discharged. Note: Recharging will take at least 3 hours, even if the indicator does not turn on . The resistance must be ... 30 K . General descriptions 41 The resistance must be 4 to 30 K . Remove the battery pack and measure the voltage between battery terminals 4 and 5. If the voltage is less than +11.0 V dc after recharging, replace the battery. 4. If the voltage is more than +14.4 V dc after recharging, replace the...
Hardware Maintenance Manual
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... the ac adapter from it. 2. v If the backup battery discharges quickly after replacement, replace the system board. 42 ThinkPad R40 If the resistance is not correct, replace the backup battery. Remove the battery pack (see "Checking the battery pack" on page 64). 4. Remove the backup battery (see "1010 Battery pack" on page 40). 5. Turn the computer upside down...
... the ac adapter from it. 2. v If the backup battery discharges quickly after replacement, replace the system board. 42 ThinkPad R40 If the resistance is not correct, replace the backup battery. Remove the battery pack (see "Checking the battery pack" on page 64). 4. Remove the backup battery (see "1010 Battery pack" on page 40). 5. Turn the computer upside down...
Hardware Maintenance Manual
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ThinkPad R40 Product overview 45 Specifications 45 ...of the system unit 61 Retaining the UUID 61 Removing and replacing a FRU 63 1010 Battery pack 64 1020 Ultrabay Plus device 65 1030 Hard-disk drive 66 1040 DIMM 68 ... 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 ...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 ...of the system unit 61 Retaining the UUID 61 Removing and replacing a FRU 63 1010 Battery pack 64 1020 Ultrabay Plus device 65 1030 Hard-disk drive 66 1040 DIMM 68 ... 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 ...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...
Hardware Maintenance Manual
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...status indicator does not blink while an Ultrabay Plus device is being charged, but still has enough power to be attached or detached. ThinkPad R40 49 This indicator stays lit whenever the computer is installed and in use . Blinking green: The computer is entering standby mode or.... 9 Ultrabay status Green: An Ultrabay Plus device is on . Turn off the computer. The ac adapter has charged the battery completely. Blinking green: The battery is in use and has enough power. When the indicator starts blinking orange, the computer beeps three times. 8 Standby status ...
...status indicator does not blink while an Ultrabay Plus device is being charged, but still has enough power to be attached or detached. ThinkPad R40 49 This indicator stays lit whenever the computer is installed and in use . Blinking green: The computer is entering standby mode or.... 9 Ultrabay status Green: An Ultrabay Plus device is on . Turn off the computer. The ac adapter has charged the battery completely. Blinking green: The battery is in use and has enough power. When the indicator starts blinking orange, the computer beeps three times. 8 Standby status ...
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...IBM Battery 1 (IBM Battery 2) 1. After you use the TrackPoint, the pointer may drift on the screen for each FRU. Hard-disk drive Diskette drive If enabling the TrackPoint does not correct the problem, continue with the following tests in Diagnostics --> Other Devices: a. Replace the modem jack and the modem card in the ThinkPad...the test for a short time. This symptom is applied to enable it. Interactive Tests --> Diskette (continued) 50 ThinkPad R40 Modem Dialtone Test 1. If the pointer stops after a short time, no service action is necessary. Diagnostics --> CPU/...
...IBM Battery 1 (IBM Battery 2) 1. After you use the TrackPoint, the pointer may drift on the screen for each FRU. Hard-disk drive Diskette drive If enabling the TrackPoint does not correct the problem, continue with the following tests in Diagnostics --> Other Devices: a. Replace the modem jack and the modem card in the ThinkPad...the test for a short time. This symptom is applied to enable it. Interactive Tests --> Diskette (continued) 50 ThinkPad R40 Modem Dialtone Test 1. If the pointer stops after a short time, no service action is necessary. Diagnostics --> CPU/...
Hardware Maintenance Manual
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.... 0232 Extended RAM error-Extended RAM fails at offset nnnn. System board. 54 ThinkPad R40 System board. 0190 Critical low-battery error 1. Remove one modem devices are found. Press to ignore the warning message. 2. Reset the hard-disk drive. 2. Run IBM BIOS Setup Utility. 01C8 More than one of the keyboard and the auxiliary...
.... 0232 Extended RAM error-Extended RAM fails at offset nnnn. System board. 54 ThinkPad R40 System board. 0190 Critical low-battery error 1. Remove one modem devices are found. Press to ignore the warning message. 2. Reset the hard-disk drive. 2. Run IBM BIOS Setup Utility. 01C8 More than one of the keyboard and the auxiliary...
Hardware Maintenance Manual
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...drive. 2. Replace the backup battery. 3. System board. ThinkPad R40 55 Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. System board. External FDD cable. 3. System board. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the.... 2. DIMM. 3. System board. 1. Reset the password by running IBM BIOS Setup Utility. 1. I/O card. 1. System board. Symptom-to-FRU index Symptom or error 0250 System battery error-System battery is dead. 0251 System CMOS checksum bad-Default configuration used. 0252 Password...
...drive. 2. Replace the backup battery. 3. System board. ThinkPad R40 55 Replace the backup battery and run IBM BIOS Setup Utility to reset the time and date. 2. System board. External FDD cable. 3. System board. 1. Replace the backup battery and run IBM BIOS Setup Utility to reset the.... 2. DIMM. 3. System board. 1. Reset the password by running IBM BIOS Setup Utility. 1. I/O card. 1. System board. Symptom-to-FRU index Symptom or error 0250 System battery error-System battery is dead. 0251 System CMOS checksum bad-Default configuration used. 0252 Password...
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... identified. 3. Fan. Operating system not found. Backup battery. 3. Diskette drive. 6. Thermal sensing error. DIMM. 2. Backup battery. 3. Restore the system configuration to -FRU index Error messages Symptom or error Device address conflict. Failing bits: nnnn. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. System board. 56 ThinkPad R40 System board. 1. Symptom-to what it was before...
... identified. 3. Fan. Operating system not found. Backup battery. 3. Diskette drive. 6. Thermal sensing error. DIMM. 2. Backup battery. 3. Restore the system configuration to -FRU index Error messages Symptom or error Device address conflict. Failing bits: nnnn. Load "Setup Defaults" in IBM BIOS Setup Utility. 2. System board. 56 ThinkPad R40 System board. 1. Symptom-to what it was before...
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...detected, replace the FRU shown by the computer. Hard-disk drive f. Power on page 39.) 1. Battery pack e. External diskette drive g. LCD assembly ThinkPad R40 59 Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be considered only when a problem recurs.... DIMM h. Replace any error is inoperative. If the problem remains, replace the following : 1. Run the diagnostic test for damage. Non-IBM ...
...detected, replace the FRU shown by the computer. Hard-disk drive f. Power on page 39.) 1. Battery pack e. External diskette drive g. LCD assembly ThinkPad R40 59 Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be considered only when a problem recurs.... DIMM h. Replace any error is inoperative. If the problem remains, replace the following : 1. Run the diagnostic test for damage. Non-IBM ...
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... cables. Attention: The system board is powered on after FRU replacement, make sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any notes that have been trained and certified. Be sure to service any FRU, review "FRU replacement notices".... 3. Before replacing any computer unless you have to , and can cause electrical short circuits. To put the new FRU in the drawing. 6. ThinkPad R40 63 Do not try to observe the following general rules: 1. When removing the FRU, move it in removing and replacing a FRU. Before touching ...
... cables. Attention: The system board is powered on after FRU replacement, make sure that all power cords from electrical outlets, remove the battery pack, and then disconnect any notes that have been trained and certified. Be sure to service any FRU, review "FRU replacement notices".... 3. Before replacing any computer unless you have to , and can cause electrical short circuits. To put the new FRU in the drawing. 6. ThinkPad R40 63 Do not try to observe the following general rules: 1. When removing the FRU, move it in removing and replacing a FRU. Before touching ...