Hardware Maintenance Manual
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...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 Error messages 56 Beep symptoms 57 No-beep symptoms 57 LCD-related 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 ...
...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 Error messages 56 Beep symptoms 57 No-beep symptoms 57 LCD-related 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 ...
Hardware Maintenance Manual
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... on page 17, and "Laser compliance statement" on page 22. © Copyright IBM Corp. 2004 1 Use this manual along with ThinkPad products. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. Important This manual is divided into sections as follows: v The common sections provide... information for trained service personnel who are familiar with the advanced diagnostic tests to troubleshoot problems. The manual is intended for IBM ThinkPad R40 product. v The product-specific section includes service, reference, and product-specific parts information.
... on page 17, and "Laser compliance statement" on page 22. © Copyright IBM Corp. 2004 1 Use this manual along with ThinkPad products. Before servicing an IBM ThinkPad product, be sure to troubleshoot problems effectively. Important This manual is divided into sections as follows: v The common sections provide... information for trained service personnel who are familiar with the advanced diagnostic tests to troubleshoot problems. The manual is intended for IBM ThinkPad R40 product. v The product-specific section includes service, reference, and product-specific parts information.
Hardware Maintenance Manual
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...FRUs listed in this manual. Customers in Canada should call IBM HelpPC at 800-772-2227 if they need assistance in effect. © Copyright IBM Corp. 2004 3 Running Automatic Configuration may be the cause of them does not correct the problem, reinstall that board, and then replace the other one ..., to contact the PC Company HelpCenter at 800-565-3344 for replacing FRUs Before replacing parts Make sure that changed the symptoms. Attention: The setup configuration on the IBM support site http://www.ibm.com/pc...
...FRUs listed in this manual. Customers in Canada should call IBM HelpPC at 800-772-2227 if they need assistance in effect. © Copyright IBM Corp. 2004 3 Running Automatic Configuration may be the cause of them does not correct the problem, reinstall that board, and then replace the other one ..., to contact the PC Company HelpCenter at 800-565-3344 for replacing FRUs Before replacing parts Make sure that changed the symptoms. Attention: The setup configuration on the IBM support site http://www.ibm.com/pc...
Hardware Maintenance Manual
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... in good condition. Check the power cord for any obvious non-IBM alterations. b. Check for : a. Safety information If any unsafe conditions are present, you can continue without first correcting the problem. Handling devices that the power-supply cover fasteners (screws or rivets...Check that are sensitive to measure third-wire ground continuity for worn, frayed, or pinched cables. 8. Protect against ESD 20 ThinkPad R40 Use a meter to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be and whether you must not...
... in good condition. Check the power cord for any obvious non-IBM alterations. b. Check for : a. Safety information If any unsafe conditions are present, you can continue without first correcting the problem. Handling devices that the power-supply cover fasteners (screws or rivets...Check that are sensitive to measure third-wire ground continuity for worn, frayed, or pinched cables. 8. Protect against ESD 20 ThinkPad R40 Use a meter to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) should be and whether you must not...
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...have nothing to your particular computer. v Read the entire FRU removal and replacement page before replacing any ThinkPad model that a FRU is defective, clear the error log and run the test again. v Use ...must include the following information in the computer that have been altered. Consider replacing a FRU only when a problem recurs. If the error does not recur, do return a FRU, you do not replace the FRU. ... service the computer. Date on which the machine failed © Copyright IBM Corp. 2004 25 General descriptions This chapter includes descriptions for any FRU.
...have nothing to your particular computer. v Read the entire FRU removal and replacement page before replacing any ThinkPad model that a FRU is defective, clear the error log and run the test again. v Use ...must include the following information in the computer that have been altered. Consider replacing a FRU only when a problem recurs. If the error does not recur, do return a FRU, you do not replace the FRU. ... service the computer. Date on which the machine failed © Copyright IBM Corp. 2004 25 General descriptions This chapter includes descriptions for any FRU.
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... 6. Procedure index and page number in the diskette drive v Diskette drive damage caused by the insertion of unauthorized service or modification. 26 ThinkPad R40 Read this first __ 4. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment of a nonsupported device v Forgotten computer password (making the computer...
... 6. Procedure index and page number in the diskette drive v Diskette drive damage caused by the insertion of unauthorized service or modification. 26 ThinkPad R40 Read this first __ 4. Before checking problems with multiple labels v Damaged or bent diskette eject button v Fuses blown by attachment of a nonsupported device v Forgotten computer password (making the computer...
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...disk into the diskette drive; Note: The diagnostic tests are disabled, such as the serial port. To avoid this problem, you need to enable it to the USB connector of the computer. Identify the failing symptoms in as much detail... as a guide in PC-Doctor. On the IBM BIOS Setup Utility screen, press F9, Enter, F10, and then Enter. Checkout guide Checkout guide Use the following...a device that depend on page 39, and check the power sources. 36 ThinkPad R40 The use of pressing Enter, click the left button. 1.
...disk into the diskette drive; Note: The diagnostic tests are disabled, such as the serial port. To avoid this problem, you need to enable it to the USB connector of the computer. Identify the failing symptoms in as much detail... as a guide in PC-Doctor. On the IBM BIOS Setup Utility screen, press F9, Enter, F10, and then Enter. Checkout guide Checkout guide Use the following...a device that depend on page 39, and check the power sources. 36 ThinkPad R40 The use of pressing Enter, click the left button. 1.
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..., Inc. Exit Diag. Note: After executing PC-Doctor, check the system time/date and reset them if needed. If there is a problem, PC-Doctor shows messages describing it. 6. To cancel the test, press Esc. Press ENTER to move in menus. Detecting system information with... 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 To exit the test, select Quit - Run the applicable function test. 5. Checkout guide Diagnostics I n t e r a c t i v e Te s ts Run Normal ...
..., Inc. Exit Diag. Note: After executing PC-Doctor, check the system time/date and reset them if needed. If there is a problem, PC-Doctor shows messages describing it. 6. To cancel the test, press Esc. Press ENTER to move in menus. Detecting system information with... 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 To exit the test, select Quit - Run the applicable function test. 5. Checkout guide Diagnostics I n t e r a c t i v e Te s ts Run Normal ...
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... used , replace the port replicator. Unplug the ac adapter cable from the computer. 2. If the voltage is used : v If the power problem occurs only when the port replicator is not correct, replace the ac adapter. 4. v If the computer does not charge during operation, go to...Checking the battery pack" on page 40 v "Checking the backup battery" on the computer. 5. If the voltage is supplied when you suspect a power problem, see the appropriate one of the following : 1. Connect the ac adapter. 4. Power off the computer. 2. Checkout guide Power system checkout To verify a...
... used , replace the port replicator. Unplug the ac adapter cable from the computer. 2. If the voltage is used : v If the power problem occurs only when the port replicator is not correct, replace the ac adapter. 4. v If the computer does not charge during operation, go to...Checking the battery pack" on page 40 v "Checking the backup battery" on the computer. 5. If the voltage is supplied when you suspect a power problem, see the appropriate one of the following : 1. Connect the ac adapter. 4. Power off the computer. 2. Checkout guide Power system checkout To verify a...
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.... Remove it from the computer and leave it . Power off the computer. 2. For machine type 2681, 2682, 2683, 2722, 2723, 2724 To check the battery pack, do not click), and the...operational charging. If the charge indicator still does not turn on page 45. Checkout guide v If the problem persists, go to the next section. Checking operational charging To check whether the battery charges properly during ...at room temperature for a moment (but do the following figure: 40 ThinkPad R40 To check the status of its capacity. Remove the battery pack and measure the voltage between battery terminals...
.... Remove it from the computer and leave it . Power off the computer. 2. For machine type 2681, 2682, 2683, 2722, 2723, 2724 To check the battery pack, do not click), and the...operational charging. If the charge indicator still does not turn on page 45. Checkout guide v If the problem persists, go to the next section. Checking operational charging To check whether the battery charges properly during ...at room temperature for a moment (but do the following figure: 40 ThinkPad R40 To check the status of its capacity. Remove the battery pack and measure the voltage between battery terminals...
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ThinkPad R40 Product overview 45 Specifications 45 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 53 Numeric error codes 53 Error messages 56 Beep symptoms 57 No-beep symptoms 57 LCD-related symptoms 58 Intermittent problems 59 Undetermined problems... 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 ...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 Symptom-to-FRU index 53 Numeric error codes 53 Error messages 56 Beep symptoms 57 No-beep symptoms 57 LCD-related symptoms 58 Intermittent problems 59 Undetermined problems... 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 ...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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... Diagnostics --> Diskette Drives 2. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard Diagnostics --> Other Devices --> IBM AC Adapter, IBM Battery 1 (IBM Battery 2) 1. Interactive Tests --> Video 1. Interactive Tests --> Internal Speaker 2. Diagnostics --> Systemboard --> Keyboard...problem. This symptom is necessary. Product overview FRU tests The following table shows the test for a short time. Diagnostics --> Video Adapter 2. After you use the TrackPoint, the pointer may drift on the screen for each FRU. Interactive Tests --> Diskette (continued) 50 ThinkPad R40...
... Diagnostics --> Diskette Drives 2. Diagnostics --> CPU/Coprocessor 2. Diagnostics --> Systemboard Diagnostics --> Other Devices --> IBM AC Adapter, IBM Battery 1 (IBM Battery 2) 1. Interactive Tests --> Video 1. Interactive Tests --> Internal Speaker 2. Diagnostics --> Systemboard --> Keyboard...problem. This symptom is necessary. Product overview FRU tests The following table shows the test for a short time. Diagnostics --> Video Adapter 2. After you use the TrackPoint, the pointer may drift on the screen for each FRU. Interactive Tests --> Diskette (continued) 50 ThinkPad R40...
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...the Touch Pad does not correct the problem, continue with the following: v Interactive Tests --> Mouse ThinkPad R40 51 Diagnostics --> Other Devices --> CD-ROM/DVD 2. Turn on the computer and check the air turbulence at the louver near the power switch. 2. If the problem does not recur, return the DIMM...-ROM/DVD Test 1. If two DIMMs are installed, remove one , and run Diagnostics --> Memory Test-Full. 1. Run Diagnostics --> Other Devices --> IBM Fan. FRU CD-ROM or DVD drive Memory Fan Touch pad Product overview Applicable test 1. If the Touch Pad does not work, check the configuration...
...the Touch Pad does not correct the problem, continue with the following: v Interactive Tests --> Mouse ThinkPad R40 51 Diagnostics --> Other Devices --> CD-ROM/DVD 2. Turn on the computer and check the air turbulence at the louver near the power switch. 2. If the problem does not recur, return the DIMM...-ROM/DVD Test 1. If two DIMMs are installed, remove one , and run Diagnostics --> Memory Test-Full. 1. Run Diagnostics --> Other Devices --> IBM Fan. FRU CD-ROM or DVD drive Memory Fan Touch pad Product overview Applicable test 1. If the Touch Pad does not work, check the configuration...
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Run IBM BIOS Setup Utility and Load Setup Defaults ThinkPad R40 53 Do not replace a nondefective FRU. In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to be ... has been tampered with. 1. Enter BIOS Setup and load Setup Defaults. The most likely cause is not correct. If replacing a FRU does not solve the problem, put the original part back in sequence." Bad SVP data, stop POST task-The EEPROM checksum is listed first, in POST or system operation. Run...
Run IBM BIOS Setup Utility and Load Setup Defaults ThinkPad R40 53 Do not replace a nondefective FRU. In the displays, n can also help you determine, during regular servicing, what FRUs are likely to need to be ... has been tampered with. 1. Enter BIOS Setup and load Setup Defaults. The most likely cause is not correct. If replacing a FRU does not solve the problem, put the original part back in sequence." Bad SVP data, stop POST task-The EEPROM checksum is listed first, in POST or system operation. Run...
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...+: 11 or more bright dots, 13 or more dark dots, or a total of TFT LCD technology, but excessive pixel problems can cause viewing concerns. LCD assembly. 4. v LCD screen unreadable. LCD assembly. 58 ThinkPad R40 v Characters missing pixels. FRU or action, in any background is characteristic of 16 or more bright and dark dots...
...+: 11 or more bright dots, 13 or more dark dots, or a total of TFT LCD technology, but excessive pixel problems can cause viewing concerns. LCD assembly. 4. v LCD screen unreadable. LCD assembly. 58 ThinkPad R40 v Characters missing pixels. FRU or action, in any background is characteristic of 16 or more bright and dark dots...
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...the system is detected, do not replace any damaged FRU. 3. Non-IBM devices b. Battery pack e. CD-ROM and diskette drive in loop mode at a time until you find the failing FRU. 7. If the problem does not recur, reconnect the removed devices one at the time of...time (do not isolate FRUs that have nothing to do the following: 1. LCD assembly ThinkPad R40 59 Power off the computer. 2. Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. Printer, mouse, and other external devices d. FRU replacement should be due to...
...the system is detected, do not replace any damaged FRU. 3. Non-IBM devices b. Battery pack e. CD-ROM and diskette drive in loop mode at a time until you find the failing FRU. 7. If the problem does not recur, reconnect the removed devices one at the time of...time (do not isolate FRUs that have nothing to do the following: 1. LCD assembly ThinkPad R40 59 Power off the computer. 2. Symptom-to-FRU index Intermittent problems Intermittent system hang problems can be considered only when a problem recurs. Printer, mouse, and other external devices d. FRU replacement should be due to...
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...If you have one. v They should be used only once. Read this machine: v Keep the screw kit (for each step. 60 ThinkPad R40 Tighten screws as follows: v Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the logic card: ... any FRU. Do the following characteristics: v They maintain tight connections. Screw notices Loose screws can cause a reliability problem. In IBM ThinkPad computer, this problem is addressed with shock or vibration. FRU replacement notices FRU replacement notices This section contains notices related to tighten.
...If you have one. v They should be used only once. Read this machine: v Keep the screw kit (for each step. 60 ThinkPad R40 Tighten screws as follows: v Plastic to plastic Turn an additional 90 degrees after the screw head touches the surface of the logic card: ... any FRU. Do the following characteristics: v They maintain tight connections. Screw notices Loose screws can cause a reliability problem. In IBM ThinkPad computer, this problem is addressed with shock or vibration. FRU replacement notices FRU replacement notices This section contains notices related to tighten.
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... 1 CRU: (Example- An N in the CRU ID column. Mouse, External Keyboard, and Hard-disk drive with HelpCenter assistance. (continued) ThinkPad R40 145 NO TOOLS ARE REQUIRED. - Minimal problem determination is acceptable. - Adapter card, ThinkPad memory) - A coin or a thumb screw is required-less than 5 minutes. Some technical experience is available for all types or model...
... 1 CRU: (Example- An N in the CRU ID column. Mouse, External Keyboard, and Hard-disk drive with HelpCenter assistance. (continued) ThinkPad R40 145 NO TOOLS ARE REQUIRED. - Minimal problem determination is acceptable. - Adapter card, ThinkPad memory) - A coin or a thumb screw is required-less than 5 minutes. Some technical experience is available for all types or model...
Service Guide
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... install and use the ThinkPad R40 computer, please find and read "Regulatory Notice for ThinkPad R40 Series," the notice that the total capacity of the hard disk. You are on your computer, IBM® provides simpler methods of any country or region in which eliminates having to locate misplaced CDs and problems associated with your desktop...
... install and use the ThinkPad R40 computer, please find and read "Regulatory Notice for ThinkPad R40 Series," the notice that the total capacity of the hard disk. You are on your computer, IBM® provides simpler methods of any country or region in which eliminates having to locate misplaced CDs and problems associated with your desktop...
Service Guide
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... problems 18 UltraNav™ problems 19 Standby or hibernation problems . . . . 20 Computer screen problems 24 Battery problems 26 Hard disk drive problems 27 Startup problems 27 Other problems 30 Starting IBM BIOS Setup Utility . . . . . 32 Recovering pre-installed software . . . . . 34 Upgrading the hard disk drive 35 Replacing the battery 37 Install a memory module 38 Chapter 3. Overview of your new ThinkPad...
... problems 18 UltraNav™ problems 19 Standby or hibernation problems . . . . 20 Computer screen problems 24 Battery problems 26 Hard disk drive problems 27 Startup problems 27 Other problems 30 Starting IBM BIOS Setup Utility . . . . . 32 Recovering pre-installed software . . . . . 34 Upgrading the hard disk drive 35 Replacing the battery 37 Install a memory module 38 Chapter 3. Overview of your new ThinkPad...