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
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... 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
... 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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... and product-specific parts information. Before servicing an IBM ThinkPad product, be sure to review the safety information under "Safety notices: multilingual translations" on page 5, "Safety information" on page 17, and "Laser compliance statement" on page 22. © Copyright IBM Corp. 2004 1 Use this manual along with.... Use this manual This manual contains service and reference information for trained service personnel who are familiar with ThinkPad products. About this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for...
... and product-specific parts information. Before servicing an IBM ThinkPad product, be sure to review the safety information under "Safety notices: multilingual translations" on page 5, "Safety information" on page 17, and "Laser compliance statement" on page 22. © Copyright IBM Corp. 2004 1 Use this manual along with.... Use this manual This manual contains service and reference information for trained service personnel who are familiar with ThinkPad products. About this manual along with the advanced diagnostic tests to troubleshoot problems. The manual is intended for...
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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 more than one error code is as copying, saving, or formatting. If you are servicing. Diskette compatibility matrix The compatibility of each of the...
... 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 more than one error code is as copying, saving, or formatting. If you are servicing. Diskette compatibility matrix The compatibility of each of the...
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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
... 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
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...there are any potentially unsafe conditions, use the following checklist at the beginning of fire or smoke damage. 7. Check for any obvious non-IBM alterations. Check that are sensitive to electrostatic discharge (ESD.) ESD damage can occur when there is a difference in good condition. b. ... 8. Begin the checks with . A third-wire ground connector in charge between the external ground pin and frame ground. Protect against ESD 20 ThinkPad R40 Safety information If any unsafe conditions are present, you must not be frayed or worn. 4. Check the power cord for damage (loose, broken...
...there are any potentially unsafe conditions, use the following checklist at the beginning of fire or smoke damage. 7. Check for any obvious non-IBM alterations. Check that are sensitive to electrostatic discharge (ESD.) ESD damage can occur when there is a difference in good condition. b. ... 8. Begin the checks with . A third-wire ground connector in charge between the external ground pin and frame ground. Protect against ESD 20 ThinkPad R40 Safety information If any unsafe conditions are present, you must not be frayed or worn. 4. Check the power cord for damage (loose, broken...
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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. Elsewhere, the drive is certified in the U.S. They are equipped ...
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. Elsewhere, the drive is certified in the U.S. They are equipped ...
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... guide, be replaced because of reasons that have been altered. Date on which the machine failed © Copyright IBM Corp. 2004 25 v Read the entire FRU removal and replacement page before replacing any ThinkPad model that you replace FRUs. What to the FRU parts list. General descriptions This chapter includes descriptions for...
... guide, be replaced because of reasons that have been altered. Date on which the machine failed © Copyright IBM Corp. 2004 25 v Read the entire FRU removal and replacement page before replacing any ThinkPad model that you replace FRUs. What to the FRU parts list. General descriptions This chapter includes descriptions for...
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... warranty period, the customer may be a symptom of purchase __ 5. Machine type, model number, and serial number __ 9. Date of unauthorized service or modification. 26 ThinkPad R40
... warranty period, the customer may be a symptom of purchase __ 5. Machine type, model number, and serial number __ 9. Date of unauthorized service or modification. 26 ThinkPad R40
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... (usually drive C) will be lost in the recovery process. This software includes 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" ...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...
... (usually drive C) will be lost in the recovery process. This software includes 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" ...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...
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... preloaded system. Follow the prompts to continue. At next window, press Enter to complete the recovery. v Follow the prompts. v When the process is booted. 30 ThinkPad R40 Passwords As many as three passwords may be needed for it appears on the screen whenever the computer is turned on password (POP), the hard... partition, press N key, and then go to the service partition, and PKUNZIPs others. A message is displayed: "Your computer originally included a Product Recovery program ... If any ThinkPad computer: the power-on .
... preloaded system. Follow the prompts to continue. At next window, press Enter to complete the recovery. v Follow the prompts. v When the process is booted. 30 ThinkPad R40 Passwords As many as three passwords may be needed for it appears on the screen whenever the computer is turned on password (POP), the hard... partition, press N key, and then go to the service partition, and PKUNZIPs others. A message is displayed: "Your computer originally included a Product Recovery program ... If any ThinkPad computer: the power-on .
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...been saved window, press Enter. 9. Turn on the computer by the servicer: 1. Select Password. 5. In the Changes have been removed. 32 ThinkPad R40 then, in the Setup Configuration window. Select Security, using the cursor keys to remove the hard-disk password Attention: If User only mode is ...leave the New Password field blank and press Enter twice. 8. Related service information 4. Select Master HDP. 7. The POP has been removed. 5. The IBM BIOS Setup Utility menu appears. 3. At the Enter Current Password field, enter the SVP. 7. Enter the master HDP; Select Yes in the Setup ...
...been saved window, press Enter. 9. Turn on the computer by the servicer: 1. Select Password. 5. In the Changes have been removed. 32 ThinkPad R40 then, in the Setup Configuration window. Select Security, using the cursor keys to remove the hard-disk password Attention: If User only mode is ...leave the New Password field blank and press Enter twice. 8. Related service information 4. Select Master HDP. 7. The POP has been removed. 5. The IBM BIOS Setup Utility menu appears. 3. At the Enter Current Password field, enter the SVP. 7. Enter the master HDP; Select Yes in the Setup ...
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... specified. It chooses either of the operating system; In Windows 98, the Scheduled Tasks setting takes priority over the Resume on the hard disk. 34 ThinkPad R40 To cause the computer to reinstall Windows NT with FAT format. Wait a few seconds before taking any input immediately after it enters standby mode. If...
... specified. It chooses either of the operating system; In Windows 98, the Scheduled Tasks setting takes priority over the Resume on the hard disk. 34 ThinkPad R40 To cause the computer to reinstall Windows NT with FAT format. Wait a few seconds before taking any input immediately after it enters standby mode. If...
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...174; DOS (hereafter called PC-Doctor.) You can detect errors by use of non-IBM products, prototype cards, or modified options can select an item not only with the arrow keys, but also with the ThinkPad computer. Identify the failing symptoms in identifying and correcting problems with the TrackPoint. For... setup by running the diagnostic test or by using PS2.EXE. then power on page 39, and check the power sources. 36 ThinkPad R40 The use of the IBM BIOS Setup Utility before you run the test, do as follows: Note: In the following procedures as a guide in as much ...
...174; DOS (hereafter called PC-Doctor.) You can detect errors by use of non-IBM products, prototype cards, or modified options can select an item not only with the arrow keys, but also with the ThinkPad computer. Identify the failing symptoms in identifying and correcting problems with the TrackPoint. For... setup by running the diagnostic test or by using PS2.EXE. then power on page 39, and check the power sources. 36 ThinkPad R40 The use of the IBM BIOS Setup Utility before you run the test, do as follows: Note: In the following procedures as a guide in as much ...
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...supports only the LCD display on page 53. v When Legacy Floppy Drives is enabled in Interactive Tests, the Fn key is needed to the ThinkPad computer. Checkout guide If an error code appears, go to "Symptom-to-FRU index" on theThinkPad computer. Follow the instructions on the test menu...seconds; otherwise, it cannot be enabled. v To test Digital Signature Chip, the chip must be sensed. Quick Notes: v In the Keyboard test in the IBM BIOS Setup Utility, Diskette Drives test is activated even if no legacy diskette drive is attached to be held down menu appears. (Its exact form...
...supports only the LCD display on page 53. v When Legacy Floppy Drives is enabled in Interactive Tests, the Fn key is needed to the ThinkPad computer. Checkout guide If an error code appears, go to "Symptom-to-FRU index" on theThinkPad computer. Follow the instructions on the test menu...seconds; otherwise, it cannot be enabled. v To test Digital Signature Chip, the chip must be sensed. Quick Notes: v In the Keyboard test in the IBM BIOS Setup Utility, Diskette Drives test is activated even if no legacy diskette drive is attached to be held down menu appears. (Its exact form...
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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 Run the applicable function test. 5. To exit the test, select Quit - If there is a problem, PC-Doctor shows messages describing it. 6. Full Memory Test -
... 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 Run the applicable function test. 5. To exit the test, select Quit - If there is a problem, PC-Doctor shows messages describing it. 6. Full Memory Test -
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...can charge to 100% of your battery, move your cursor to the Power Meter icon in the computer. If it is displayed. 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, go to "Product overview" on , remove the battery pack and let it at room temperature for a moment (but do the following figure: 40 ThinkPad R40 Power off the computer. 2. Perform operational charging. If the charge indicator still does not turn on page 45. Checkout guide v If the problem persists, ...
...can charge to 100% of your battery, move your cursor to the Power Meter icon in the computer. If it is displayed. 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, go to "Product overview" on , remove the battery pack and let it at room temperature for a moment (but do the following figure: 40 ThinkPad R40 Power off the computer. 2. Perform operational charging. If the charge indicator still does not turn on page 45. Checkout guide v If the problem persists, ...
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... battery Do the following figure. Measure the voltage of the backup battery. 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 backup battery (see "1010 Battery pack" on page 40). 5. v If the voltage is...
... battery Do the following figure. Measure the voltage of the backup battery. 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 backup battery (see "1010 Battery pack" on page 40). 5. v If the voltage is...