Hardware Maintenance Manual (HMM)
Page 3
Portions © IBM Corp. 2005. iii Contents About this manual 1 Introduction 3 Important service information 3 Strategy for replacing FRUs 3 How to use error messages 4...32 Checkout guide 34 Testing the computer 34 Detecting system information with PC-Doctor. . . 37 Power system checkout 37 ThinkPad R50/R50p and R51 Series 41 Product overview 43 Specifications 43 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 54 ... serial numbers 63 Removing and replacing a FRU 66 1010 Battery pack 67 1020 Ultrabay Enhanced device 68 © Lenovo 2005.
Portions © IBM Corp. 2005. iii Contents About this manual 1 Introduction 3 Important service information 3 Strategy for replacing FRUs 3 How to use error messages 4...32 Checkout guide 34 Testing the computer 34 Detecting system information with PC-Doctor. . . 37 Power system checkout 37 ThinkPad R50/R50p and R51 Series 41 Product overview 43 Specifications 43 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 54 ... serial numbers 63 Removing and replacing a FRU 66 1010 Battery pack 67 1020 Ultrabay Enhanced device 68 © Lenovo 2005.
Hardware Maintenance Manual (HMM)
Page 5
... service personnel who are familiar with ThinkPad products. Important This manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information required in servicing computers. Portions © IBM Corp. 2005. 1 Use this ...Safety information" on page 16, and "Laser compliance statement" on page 22. © Lenovo 2005. Before servicing a ThinkPad product, be sure to troubleshoot problems. The manual is intended for ThinkPad® R50/R50p and R51 series (MT1829, 1830, 1831, 1832, 1833, 1836, 1840, 1841, 2883, 2887, 2888...
... service personnel who are familiar with ThinkPad products. Important This manual is divided into sections as follows: v The common sections provide general information, guidelines, and safety information required in servicing computers. Portions © IBM Corp. 2005. 1 Use this ...Safety information" on page 16, and "Laser compliance statement" on page 22. © Lenovo 2005. Before servicing a ThinkPad product, be sure to troubleshoot problems. The manual is intended for ThinkPad® R50/R50p and R51 series (MT1829, 1830, 1831, 1832, 1833, 1836, 1840, 1841, 2883, 2887, 2888...
Hardware Maintenance Manual (HMM)
Page 34
...IBM button. Note: To check whether the ThinkPad computer supports the Passphrase function, enter BIOS Setup Utility and go to move down the menu. 5. Click Access BIOS. Turn on the screen; For the ThinkPad T40 and T40p series, enter the master HDP. For the ThinkPad T41 and T41 series... disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or...: For R50/R50p series: 1. then leave the Enter New Password field blank, and press Enter twice. 8. Enter the SVP. 30 R50/R50p, R51 Series The computer...
...IBM button. Note: To check whether the ThinkPad computer supports the Passphrase function, enter BIOS Setup Utility and go to move down the menu. 5. Click Access BIOS. Turn on the screen; For the ThinkPad T40 and T40p series, enter the master HDP. For the ThinkPad T41 and T41 series... disk drive can be made available to the servicer, neither Lenovo nor Lenovo authorized servicers provide any services to reset the user HDPs or...: For R50/R50p series: 1. then leave the Enter New Password field blank, and press Enter twice. 8. Enter the SVP. 30 R50/R50p, R51 Series The computer...
Hardware Maintenance Manual (HMM)
Page 35
... 10. Both user HDP and master HDP will have been removed. Select Hard-disk x password, where x is appearing on the ThinkPad computer. 2. For R51/R51p series: 1. For models supporting the Passphrase function, press F1 while HDP icon is the letter of the hard disk drive. The system Restart... press the Access IBM button. Select Security, using the cursor keys to move down the menu. 5. Select Hard-disk x password, where x is available on the screen; Press F10. 10. Select Yes in the Enter Current Password field. Note: To check whether the ThinkPad computer supports the ...
... 10. Both user HDP and master HDP will have been removed. Select Hard-disk x password, where x is appearing on the ThinkPad computer. 2. For R51/R51p series: 1. For models supporting the Passphrase function, press F1 while HDP icon is the letter of the hard disk drive. The system Restart... press the Access IBM button. Select Security, using the cursor keys to move down the menu. 5. Select Hard-disk x password, where x is available on the screen; Press F10. 10. Select Yes in the Enter Current Password field. Note: To check whether the ThinkPad computer supports the ...
Hardware Maintenance Manual (HMM)
Page 38
... some devices are intended to test only ThinkPad products. Note: The diagnostic tests are disabled, such as follows: 1. When the Access IBM application finishes loading, double-click the "Create Diagnostic Diskettes" icon. 34 R50/R50p, R51 Series Checkout guide Checkout guide Use the following Web site: http://www.lenovo.com/think/ support PC-Doctor cannot...
... some devices are intended to test only ThinkPad products. Note: The diagnostic tests are disabled, such as follows: 1. When the Access IBM application finishes loading, double-click the "Create Diagnostic Diskettes" icon. 34 R50/R50p, R51 Series Checkout guide Checkout guide Use the following Web site: http://www.lenovo.com/think/ support PC-Doctor cannot...
Hardware Maintenance Manual (HMM)
Page 45
ThinkPad R50/R50p and R51 Series Product overview 43 Specifications 43 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 54 Numeric error codes 54 Error ... 2010 LCD front bezel 119 2020 Inverter card 121 2030 LCD panel, LCD cable assembly, wireless LAN antenna assembly, hinges, and LCD cover. 122 3010 ThinkPad Dock II PCI cover. . . . . . 132 3020 ThinkPad Dock II top cover 133 Locations 136 © Lenovo 2005. Portions © IBM Corp. 2005. 41
ThinkPad R50/R50p and R51 Series Product overview 43 Specifications 43 Status indicators 48 FRU tests 50 Fn key combinations 52 Symptom-to-FRU index 54 Numeric error codes 54 Error ... 2010 LCD front bezel 119 2020 Inverter card 121 2030 LCD panel, LCD cable assembly, wireless LAN antenna assembly, hinges, and LCD cover. 122 3010 ThinkPad Dock II PCI cover. . . . . . 132 3020 ThinkPad Dock II top cover 133 Locations 136 © Lenovo 2005. Portions © IBM Corp. 2005. 41
Hardware Maintenance Manual (HMM)
Page 59
...press Esc to load the default setting. device that you installed; Reseat the hard disk drive. 2. Hard disk drive. 4. IBM Embedded Security hardware tamper detected. Remove all but one of them . Remove one of the keyboard and the auxiliary input device...IBM Security password retry count exceeded. Remove the Ethernet More than one Ethernet devices are found . Battery pack. 0191 System Security-Invalid Remote Change requested. 1. System board. 01C8 Two or more modem devices are found . Press to continue. Press to continue. 1. ThinkPad R50/R50p and R51 Series...
...press Esc to load the default setting. device that you installed; Reseat the hard disk drive. 2. Hard disk drive. 4. IBM Embedded Security hardware tamper detected. Remove all but one of them . Remove one of the keyboard and the auxiliary input device...IBM Security password retry count exceeded. Remove the Ethernet More than one Ethernet devices are found . Battery pack. 0191 System Security-Invalid Remote Change requested. 1. System board. 01C8 Two or more modem devices are found . Press to continue. Press to continue. 1. ThinkPad R50/R50p and R51 Series...
Hardware Maintenance Manual (HMM)
Page 61
...Set this item to continue. If item 2 failed, press F3 in the Welcome screen in Access IBM Predesktop Area again. 4. If item 4 failed, replace the hard disk drive. 1. ThinkPad R50/R50p and R51 Series 57 System board. 1. If item 3 failed, select CD-ROM boot in Startup in Access... IBM Predesktop Area. 3. Run Diagnostics --> Other Devices --> HDD Active Protection Test. Save and exit. 2. Run FDISK, and ...
...Set this item to continue. If item 2 failed, press F3 in the Welcome screen in Access IBM Predesktop Area again. 4. If item 4 failed, replace the hard disk drive. 1. ThinkPad R50/R50p and R51 Series 57 System board. 1. If item 3 failed, select CD-ROM boot in Startup in Access... IBM Predesktop Area. 3. Run Diagnostics --> Other Devices --> HDD Active Protection Test. Save and exit. 2. Run FDISK, and ...
Hardware Maintenance Manual (HMM)
Page 140
Locations Locations Front view 1 Wireless status indicator 2 Bluetooth wireless status indicator (for some models) 3 System and power status indicators 4 External monitor connector 5 Ultrabay Enhanced status indicator 6 Ultrabay Enhanced latch 7 Ultrabay Enhanced device eject lever 8 Ultrabay Enhanced 9 TrackPoint pointing stick 10 TrackPoint buttons 11 Touch pad buttons 12 Touch pad 13 UltraNav 14 Access IBM button 15 Volume control buttons 16 Power switch 17 ThinkLight 136 R50/R50p, R51 Series
Locations Locations Front view 1 Wireless status indicator 2 Bluetooth wireless status indicator (for some models) 3 System and power status indicators 4 External monitor connector 5 Ultrabay Enhanced status indicator 6 Ultrabay Enhanced latch 7 Ultrabay Enhanced device eject lever 8 Ultrabay Enhanced 9 TrackPoint pointing stick 10 TrackPoint buttons 11 Touch pad buttons 12 Touch pad 13 UltraNav 14 Access IBM button 15 Volume control buttons 16 Power switch 17 ThinkLight 136 R50/R50p, R51 Series
Hardware Maintenance Manual (HMM)
Page 230
Intel and Pentium are trademarks of Microsoft Corporation in the United States and other countries, or both : IBM (used under license) OS/2 Microsoft, Windows, and Windows NT are trademarks or registered trademarks of Intel Corporation or...trademarks or service marks of others. 226 R50/R50p, R51 Series Trademarks Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkPad Dock II ThinkPad Mini Dock ThinkPad Port Replicator ThinkPad Port Replicator II TrackPoint Ultrabay Ultrabay 2000 ...
Intel and Pentium are trademarks of Microsoft Corporation in the United States and other countries, or both : IBM (used under license) OS/2 Microsoft, Windows, and Windows NT are trademarks or registered trademarks of Intel Corporation or...trademarks or service marks of others. 226 R50/R50p, R51 Series Trademarks Trademarks The following terms are trademarks of Lenovo in the United States, other countries or both: Lenovo Rescue and Recovery ThinkLight ThinkPad ThinkPad Dock II ThinkPad Mini Dock ThinkPad Port Replicator ThinkPad Port Replicator II TrackPoint Ultrabay Ultrabay 2000 ...
Chinese (Traditional) - Service and troubleshooting guide for ThinkPad R50
Page 20
o ⁿ PC Doctor O PC Doctor Windows C Tº MΦ 0175: Bad CRC1, stop EEPROM POST task M dú T] ⌠ #6 C Nqúe C 10 ThinkPad® R50 Series A P ° ΓU q Device Categories Test Scripts ñA∩ @ ΦíC N iαnßW ≤[ íC Twz ¼≈ í ⌡µπ...;µ 1. ÷@U}lC 2. ⁿ ß {í]b Windows XP H PC-Doctor for Windows ñ⌡µ≤h C Yz p IBM H oΣ A NH z M DC CL ΘxAHK tú ΩTA≤U ° pGb Σú z DA \ í t Access IBMC÷@U Access...
o ⁿ PC Doctor O PC Doctor Windows C Tº MΦ 0175: Bad CRC1, stop EEPROM POST task M dú T] ⌠ #6 C Nqúe C 10 ThinkPad® R50 Series A P ° ΓU q Device Categories Test Scripts ñA∩ @ ΦíC N iαnßW ≤[ íC Twz ¼≈ í ⌡µπ...;µ 1. ÷@U}lC 2. ⁿ ß {í]b Windows XP H PC-Doctor for Windows ñ⌡µ≤h C Yz p IBM H oΣ A NH z M DC CL ΘxAHK tú ΩTA≤U ° pGb Σú z DA \ í t Access IBMC÷@U Access...
Chinese (Traditional) - Service and troubleshooting guide for ThinkPad R50
Page 36
...; RestartFMß÷U Enter ΣC σ zn½s qú ∩ FMß ÷ Enter ΣCqúN ½s C 26 ThinkPad® R50 Series A P ° ΓU Starting IBM BIOS Setup Utility IBM BIOS Setup Utility z qúú F IBM BIOS Setup Utility {íAziHQ o {í ∩ úP w C v ConfigG]wz qútmC v Date/TimeG]wΘ P íC v SecurityG]ww \α...
...; RestartFMß÷U Enter ΣC σ zn½s qú ∩ FMß ÷ Enter ΣCqúN ½s C 26 ThinkPad® R50 Series A P ° ΓU Starting IBM BIOS Setup Utility IBM BIOS Setup Utility z qúú F IBM BIOS Setup Utility {íAziHQ o {í ∩ úP w C v ConfigG]wz qútmC v Date/TimeG]wΘ P íC v SecurityG]ww \α...
Chinese (Traditional) - Service and troubleshooting guide for ThinkPad R50
Page 38
... ≈ C usC 28 ThinkPad® R50 Series A P ° ΓU w≈ w≈ ziHΓqúw ≈≤½ eq j w ≈AHW[qú xsΘeqCzi HV IBM vαP IBM µPA H Rs w ≈C : u bw ≈ A [H≤½Cw ≈ YP≈ úAXg ≤A iµ ≈µ½C∩ w ≈ñút Access IBM Predesktop Area Product...
... ≈ C usC 28 ThinkPad® R50 Series A P ° ΓU w≈ w≈ ziHΓqúw ≈≤½ eq j w ≈AHW[qú xsΘeqCzi HV IBM vαP IBM µPA H Rs w ≈C : u bw ≈ A [H≤½Cw ≈ YP≈ úAXg ≤A iµ ≈µ½C∩ w ≈ñút Access IBM Predesktop Area Product...
Chinese (Traditional) - Service and troubleshooting guide for ThinkPad R50
Page 44
...;WAhM A H úA AÑC v u{ ≤ z - ú ΓXßA iα niµ ≤CIBM Oz gP ]Y g IBM v N ú A ≤zwΘ uu{ ≤v(EC)C O A ú]tUC G v ≤½ D IBM s≤ úbO d≥ IBM s≤ : O s≤í 7 r OXAµíO IBM FRU XXXXXXX 34 ThinkPad® R50 Series A P ° ΓU M H iH≤UzP wΘO nµ M DC DA ≤UzMw...
...;WAhM A H úA AÑC v u{ ≤ z - ú ΓXßA iα niµ ≤CIBM Oz gP ]Y g IBM v N ú A ≤zwΘ uu{ ≤v(EC)C O A ú]tUC G v ≤½ D IBM s≤ úbO d≥ IBM s≤ : O s≤í 7 r OXAµíO IBM FRU XXXXXXX 34 ThinkPad® R50 Series A P ° ΓU M H iH≤UzP wΘO nµ M DC DA ≤UzMw...
Chinese (Traditional) - Service and troubleshooting guide for ThinkPad R50
Page 80
... operate the equipment. Responsible Party: International Business Machines Corporation New Orchard Road Armonk, NY 10504 Telephone 1-919-543-2193 70 ThinkPad® R50 Series A P ° ΓU These limits are available from that interference will not occur in order to meet FCC emission ... including interference that may cause harmful interference to radio communications. IBM is connected. This device complies with Part 15 of the FCC Rules. If this equipment. qloe N Federal Communications Commission (FCC) Statement ThinkPad R50, machine type 1829, 1830, 1831, 1836, 1840 and 1841...
... operate the equipment. Responsible Party: International Business Machines Corporation New Orchard Road Armonk, NY 10504 Telephone 1-919-543-2193 70 ThinkPad® R50 Series A P ° ΓU These limits are available from that interference will not occur in order to meet FCC emission ... including interference that may cause harmful interference to radio communications. IBM is connected. This device complies with Part 15 of the FCC Rules. If this equipment. qloe N Federal Communications Commission (FCC) Statement ThinkPad R50, machine type 1829, 1830, 1831, 1836, 1840 and 1841...
Chinese (Traditional) - Service and troubleshooting guide for ThinkPad R50
Page 82
... to dispose of a battery pack, contact the proper person in Collecting and recycling a disused ThinkPad computer. HUNyO IBM qbⁿΩBH ] ΣLΩa a : IBM HelpCenter PS/2 ThinkLight ThinkPad TrackPoint Ultrabay UltraNav 72 ThinkPad® R50 Series A P ° ΓU If you use a ThinkPad computer at home and need to dispose of a lithium battery, you must comply with local...
... to dispose of a battery pack, contact the proper person in Collecting and recycling a disused ThinkPad computer. HUNyO IBM qbⁿΩBH ] ΣLΩa a : IBM HelpCenter PS/2 ThinkLight ThinkPad TrackPoint Ultrabay UltraNav 72 ThinkPad® R50 Series A P ° ΓU If you use a ThinkPad computer at home and need to dispose of a lithium battery, you must comply with local...
English - Service and troubleshooting guide for ThinkPad R50
Page 5
... up and recovering. © Copyright IBM Corp. 2003 iii You are on page 31.) For more information about hard disk capacity Instead of the disk appears to your on your hard disk according to Windows, you use the ThinkPad R50 Series computer, please find and read Regulatory Notice for ThinkPad R50 Series, the notice that supplements this...
... up and recovering. © Copyright IBM Corp. 2003 iii You are on page 31.) For more information about hard disk capacity Instead of the disk appears to your on your hard disk according to Windows, you use the ThinkPad R50 Series computer, please find and read Regulatory Notice for ThinkPad R50 Series, the notice that supplements this...
English - Service and troubleshooting guide for ThinkPad R50
Page 22
...not run the entire test; Move the pointer to All Programs (in Windows other than Windows XP, Programs) and then to Access IBM, your on-board help system. Troubleshooting If you do as follows: 1. If this help technician. Choose one . If you are preparing to...might prevent you remove the Security Chip and reinstall it by pressing the Access IBM button. The version of the tests, from accessing this does not solve the problem, have the computer serviced. 12 ThinkPad® R50 Series Service and Troubleshooting Guide Have the computer serviced. In the charts, x can...
...not run the entire test; Move the pointer to All Programs (in Windows other than Windows XP, Programs) and then to Access IBM, your on-board help system. Troubleshooting If you do as follows: 1. If this help technician. Choose one . If you are preparing to...might prevent you remove the Security Chip and reinstall it by pressing the Access IBM button. The version of the tests, from accessing this does not solve the problem, have the computer serviced. 12 ThinkPad® R50 Series Service and Troubleshooting Guide Have the computer serviced. In the charts, x can...
English - Service and troubleshooting guide for ThinkPad R50
Page 24
...that the hard disk drive is depleted. v If the computer stops during the test, have been corrupted by using the IBM BIOS Setup Utility. 14 ThinkPad® R50 Series Service and Troubleshooting Guide Then test the memory with PC-Doctor. 0232: Extended RAM error The extended RAM failed. Then ... Keyboard error Solution The hard disk is connected, do the following : v Turn off the computer and disconnect the external keyboard; Run the IBM BIOS Setup Utility; then turn off all attached devices. If you have the external keyboard serviced. If you still have a problem, have the...
...that the hard disk drive is depleted. v If the computer stops during the test, have been corrupted by using the IBM BIOS Setup Utility. 14 ThinkPad® R50 Series Service and Troubleshooting Guide Then test the memory with PC-Doctor. 0232: Extended RAM error The extended RAM failed. Then ... Keyboard error Solution The hard disk is connected, do the following : v Turn off the computer and disconnect the external keyboard; Run the IBM BIOS Setup Utility; then turn off all attached devices. If you have the external keyboard serviced. If you still have a problem, have the...
English - Service and troubleshooting guide for ThinkPad R50
Page 26
... If you still see the same error message, have the computer serviced. Press F1 to use the computer. Press F1 to open the IBM BIOS Setup Utility. 2. If the power-on the hard disk has halted computer startup. Type the supervisor password and press Enter. A ...startable diskette is in the diskette drive If you still see the same error message, check the boot sequence, using the IBM BIOS Setup Utility. 16 ThinkPad® R50 Series Service and Troubleshooting Guide v If the memory size has been changed between the time your computer entered hibernation mode and the...
... If you still see the same error message, have the computer serviced. Press F1 to use the computer. Press F1 to open the IBM BIOS Setup Utility. 2. If the power-on the hard disk has halted computer startup. Type the supervisor password and press Enter. A ...startable diskette is in the diskette drive If you still see the same error message, check the boot sequence, using the IBM BIOS Setup Utility. 16 ThinkPad® R50 Series Service and Troubleshooting Guide v If the memory size has been changed between the time your computer entered hibernation mode and the...