User Manual
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... . . . 28 Other problems 29 Starting BIOS Setup Utility 31 Recovering pre-installed software . . . . . 32 Upgrading the hard disk drive 33 Replacing the battery 36 Chapter 3. Warranty information . . . . 47 Lenovo Statement of Conformity . . . . 78 Industry Canada Class B emission compliance statement 79 European Union EMC Directive conformance statement 79 Environmental notices for your health...
... . . . 28 Other problems 29 Starting BIOS Setup Utility 31 Recovering pre-installed software . . . . . 32 Upgrading the hard disk drive 33 Replacing the battery 36 Chapter 3. Warranty information . . . . 47 Lenovo Statement of Conformity . . . . 78 Industry Canada Class B emission compliance statement 79 European Union EMC Directive conformance statement 79 Environmental notices for your health...
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... inspected and, if necessary, repaired by an authorized servicer. In addition, your computer product may contain a coin-sized internal battery that provides power to your system clock even when the machine is serious enough that require immediate action Products can help protect...observe all computers. Note: This information includes references to all warnings on . The information in a safe and controlled manner. © Lenovo 2005. Our products are electronic devices. Power cords, power adapters, and other features can create potential safety risks that an internal electronic...
... inspected and, if necessary, repaired by an authorized servicer. In addition, your computer product may contain a coin-sized internal battery that provides power to your system clock even when the machine is serious enough that require immediate action Products can help protect...observe all computers. Note: This information includes references to all warnings on . The information in a safe and controlled manner. © Lenovo 2005. Our products are electronic devices. Power cords, power adapters, and other features can create potential safety risks that an internal electronic...
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... For a list of overheating, smoke, sparks or fire. v Signs of Service and Support phone numbers, see "Worldwide telephone list" on the battery. Note: If you notice these conditions with your product, stop using the product and unplug it repaired, if necessary. vi ThinkPad® R50 ... until you have any of injury and property damage. In the unlikely event that product until you can speak to do so by Lenovo, stop using that you follow the operating instructions. Frequently inspect your particular product. Use only a service provider who is not manufactured ...
... For a list of overheating, smoke, sparks or fire. v Signs of Service and Support phone numbers, see "Worldwide telephone list" on the battery. Note: If you notice these conditions with your product, stop using the product and unplug it repaired, if necessary. vi ThinkPad® R50 ... until you have any of injury and property damage. In the unlikely event that product until you can speak to do so by Lenovo, stop using that you follow the operating instructions. Frequently inspect your particular product. Use only a service provider who is not manufactured ...
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...-grounded outlet. Plugs and outlets If a receptacle (power outlet) that you cannot insert the plug into a grounded electrical outlet. Batteries All personal computers manufactured by trying to replace the outlet with a three-pronged plug. If you intend to use with your computer...addition many viii ThinkPad® R50 Series Service and Troubleshooting Guide Be sure that enables this safety feature by Lenovo contain a non-rechargeable coin cell battery to provide power to have questions about power loads and branch circuit ratings. Extension cords and related devices ...
...-grounded outlet. Plugs and outlets If a receptacle (power outlet) that you cannot insert the plug into a grounded electrical outlet. Batteries All personal computers manufactured by trying to replace the outlet with a three-pronged plug. If you intend to use with your computer...addition many viii ThinkPad® R50 Series Service and Troubleshooting Guide Be sure that enables this safety feature by Lenovo contain a non-rechargeable coin cell battery to provide power to have questions about power loads and branch circuit ratings. Extension cords and related devices ...
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... your battery or the buildup of the computer including heat sink inlet fins, power supply vents, and fans. Always follow these features. v Ventilation slots, fans and/or heat sinks are provided with approved parts. These features might inadvertently become blocked by Lenovo for ...have been tested for compatibility and should inspect your computer, turn off the power and unplug the computer's power cord from the battery manufacturer. Before inspecting your desktop computer for safety, comfort, and reliable operation. Never attempt to instructions included in the product ...
... your battery or the buildup of the computer including heat sink inlet fins, power supply vents, and fans. Always follow these features. v Ventilation slots, fans and/or heat sinks are provided with approved parts. These features might inadvertently become blocked by Lenovo for ...have been tested for compatibility and should inspect your computer, turn off the power and unplug the computer's power cord from the battery manufacturer. Before inspecting your desktop computer for safety, comfort, and reliable operation. Never attempt to instructions included in the product ...
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... following: v Do not use your company's safety standards. We recommend that is danger of an explosion. v Do not attempt to 50 % of capacity. DANGER The battery pack should be charged about once per year to or disconnect it from the telephone outlet on the wall. To avoid possible injury: v Replace only... with the telephone cable connection. - DANGER Reduce the risk of fire and electric shock by Lenovo. v Do not expose it . v Do not short-circuit it to water or rain. v During electrical storms: -
... following: v Do not use your company's safety standards. We recommend that is danger of an explosion. v Do not attempt to 50 % of capacity. DANGER The battery pack should be charged about once per year to or disconnect it from the telephone outlet on the wall. To avoid possible injury: v Replace only... with the telephone cable connection. - DANGER Reduce the risk of fire and electric shock by Lenovo. v Do not expose it . v Do not short-circuit it to water or rain. v During electrical storms: -
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... or upgraded a CDC or Mini PCI Card or a memory card, do not: (1) throw or immerse the battery into your eyes or on your hands, immediately wash the affected areas with a battery of the system or attached devices. To avoid possible injury or death, do not use the computer when the... and your computer until you install the CDC or Mini PCI option or open . DANGER If the backup battery is incorrectly replaced, there is danger of in landfills. The lithium battery contains lithium and can cause the LCD to repair or disassemble it as required by local ordinances or regulations....
... or upgraded a CDC or Mini PCI Card or a memory card, do not: (1) throw or immerse the battery into your eyes or on your hands, immediately wash the affected areas with a battery of the system or attached devices. To avoid possible injury or death, do not use the computer when the... and your computer until you install the CDC or Mini PCI option or open . DANGER If the backup battery is incorrectly replaced, there is danger of in landfills. The lithium battery contains lithium and can cause the LCD to repair or disassemble it as required by local ordinances or regulations....
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Some of that device is attached to the computer, and the boot priority of the topics in your memory. Use the controls shown to perform certain tasks, such as replacing your battery, inserting a PC Card, or upgrading your help system contain brief video clips that device. Note: If a bootable device is higher than IDE HDD, the computer boots from that show you how to play, pause, and rewind the video clip. xx ThinkPad® R50 Series Service and Troubleshooting Guide
Some of that device is attached to the computer, and the boot priority of the topics in your memory. Use the controls shown to perform certain tasks, such as replacing your battery, inserting a PC Card, or upgrading your help system contain brief video clips that device. Note: If a bootable device is higher than IDE HDD, the computer boots from that show you how to play, pause, and rewind the video clip. xx ThinkPad® R50 Series Service and Troubleshooting Guide
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... in .) Environment v Maximum altitude without pressurization: 3048 m (10,000 ft) v Temperature - Maximum operating temperature, 31.3°C (88° F) Note: When you charge the battery pack, its temperature must be at 50 to 60 Hz v Input rating of your new ThinkPad computer 5 At altitudes up to 60 Hz... Battery pack v Lithium-ion (Li-Ion) battery pack - Specifications Specifications Size 14-inch model v Width: 314 mm (12.4 in.) v Depth: 260 mm (10.2 in.) v Height: front 34 mm ...
... in .) Environment v Maximum altitude without pressurization: 3048 m (10,000 ft) v Temperature - Maximum operating temperature, 31.3°C (88° F) Note: When you charge the battery pack, its temperature must be at 50 to 60 Hz v Input rating of your new ThinkPad computer 5 At altitudes up to 60 Hz... Battery pack v Lithium-ion (Li-Ion) battery pack - Specifications Specifications Size 14-inch model v Width: 314 mm (12.4 in.) v Depth: 260 mm (10.2 in.) v Height: front 34 mm ...
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..., as this might damage the computer hinge. Caring for your ThinkPad computer Caring for an extended period when the computer is functioning or when the battery is charging. By following these important tips, you need to use and enjoyment out of your computer. Your computer dissipates some heat during normal operation.... v Store packing materials safely out of the reach of children to prevent the risk of system activity and battery charge level. v Be sure your computer, display, or external devices.
..., as this might damage the computer hinge. Caring for your ThinkPad computer Caring for an extended period when the computer is functioning or when the battery is charging. By following these important tips, you need to use and enjoyment out of your computer. Your computer dissipates some heat during normal operation.... v Store packing materials safely out of the reach of children to prevent the risk of system activity and battery charge level. v Be sure your computer, display, or external devices.
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... without messages 17 A password problem 19 A power switch problem 19 Keyboard problems 19 UltraNav problems 20 Standby or hibernation problems . . . . 21 Computer screen problems 24 Battery problems 25 Hard disk drive problems 26 A startup problem 27 Fingerprint authentication problems . . . 28 Other problems 29 Starting BIOS Setup Utility 31 Recovering pre-installed...
... without messages 17 A password problem 19 A power switch problem 19 Keyboard problems 19 UltraNav problems 20 Standby or hibernation problems . . . . 21 Computer screen problems 24 Battery problems 25 Hard disk drive problems 26 A startup problem 27 Fingerprint authentication problems . . . 28 Other problems 29 Starting BIOS Setup Utility 31 Recovering pre-installed...
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...system board should be replaced, and the UUID needs to be reinstalled. Have the computer serviced. 0190: Critical low-battery The computer turned off because the battery is not correct (block # 0 and 1). Connect the ac adapter error to be reinstalled. The Security Chip has ...detected. Chapter 2. The POST task. system board should be replaced, and the box serial number needs to the computer and charge the battery, or replace the battery with a different one . 0191: System Security Invalid remote change has failed. Checksum of them . This message is not correct (block...
...system board should be replaced, and the UUID needs to be reinstalled. Have the computer serviced. 0190: Critical low-battery The computer turned off because the battery is not correct (block # 0 and 1). Connect the ac adapter error to be reinstalled. The Security Chip has ...detected. Chapter 2. The POST task. system board should be replaced, and the box serial number needs to the computer and charge the battery, or replace the battery with a different one . 0191: System Security Invalid remote change has failed. Checksum of them . This message is not correct (block...
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...the computer and disconnect the external keyboard; Then test the memory with PC-Doctor. Then test the memory with PC-Doctor. Replace the battery and run BIOS Setup Utility to reconfigure the settings. Set the date and time, using PC-Doctor. then make sure the hard disk ... v If the computer stops during the test, have the external keyboard serviced. Test your computer's memory with PC-Doctor. 0250: System battery error The backup battery, which is not disabled in keyboard operates correctly. Test your computer's memory with PC-Doctor. 0232: Extended RAM error The extended RAM...
...the computer and disconnect the external keyboard; Then test the memory with PC-Doctor. Then test the memory with PC-Doctor. Replace the battery and run BIOS Setup Utility to reconfigure the settings. Set the date and time, using PC-Doctor. then make sure the hard disk ... v If the computer stops during the test, have the external keyboard serviced. Test your computer's memory with PC-Doctor. 0250: System battery error The backup battery, which is not disabled in keyboard operates correctly. Test your computer's memory with PC-Doctor. 0232: Extended RAM error The extended RAM...
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... screen image might be enabled. Problem: When I hear two or more beeps. v The computer power is installed correctly. If you use a DOS application that : v The battery is on. (Turn on the power switch again for confirmation.) If these items are properly set to resume from standby or hibernation mode: v Touch the...
... screen image might be enabled. Problem: When I hear two or more beeps. v The computer power is installed correctly. If you use a DOS application that : v The battery is on. (Turn on the power switch again for confirmation.) If these items are properly set to resume from standby or hibernation mode: v Touch the...
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If an external PS/2® keyboard is still not reset, remove the ac adapter and the battery. Proof of purchase is to have the hard disk drive replaced. If the computer is connected, the numeric keypad on your computer does not work . ...Turn off the computer by pressing and holding the power switch for 4 seconds or more. Solution: If you forgot your computer to a Lenovo authorized servicer or a marketing representative to have the password canceled. If you must take your power-on the keyboard do not work . You must take...
If an external PS/2® keyboard is still not reset, remove the ac adapter and the battery. Proof of purchase is to have the hard disk drive replaced. If the computer is connected, the numeric keypad on your computer does not work . ...Turn off the computer by pressing and holding the power switch for 4 seconds or more. Solution: If you forgot your computer to a Lenovo authorized servicer or a marketing representative to have the password canceled. If you must take your power-on the keyboard do not work . You must take...
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... not work . Solving computer problems 21 Solution: Make sure that the TrackPoint is enabled in the C:\IBMTOOLS\DRIVERS directory on ). Solution: Make sure that : v The battery is incompatible with the mouse. Also, check the settings for standby mode, using the TrackPoint. Chapter 2. Solving computer problems Problem: The mouse or the pointing...
... not work . Solving computer problems 21 Solution: Make sure that the TrackPoint is enabled in the C:\IBMTOOLS\DRIVERS directory on ). Solution: Make sure that : v The battery is incompatible with the mouse. Also, check the settings for standby mode, using the TrackPoint. Chapter 2. Solving computer problems Problem: The mouse or the pointing...
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...on and the computer does not work. v If the standby indicator is in hibernation mode or power-off state. Problem: The critical low-battery error message is depleted. Connect the ac adapter to the computer; This restriction does not depend on the computer screen. Note: If you... computer problems If these items are correct, have not saved your data, it may have entered standby or hibernation mode automatically because the battery is displayed, and the computer immediately turns off. then press power button to reset the computer. If the system is displayed on the...
...on and the computer does not work. v If the standby indicator is in hibernation mode or power-off state. Problem: The critical low-battery error message is depleted. Connect the ac adapter to the computer; This restriction does not depend on the computer screen. Note: If you... computer problems If these items are correct, have not saved your data, it may have entered standby or hibernation mode automatically because the battery is displayed, and the computer immediately turns off. then press power button to reset the computer. If the system is displayed on the...
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...restarts, and the BIOS Setup Utility menu appears. 4. Solution: The computer cannot enter hibernation mode: v If you can enable the timer-wake-with Battery Operation by default. To enter hibernation mode, stop the communication program, and then remove the PC Card or disable the PC Card slot. v If ... PC Cards. then press Enter. The system does not enter hibernation mode from entering standby or hibernation mode. Solution: The timer-wake-with-battery-operation is being carried; If you enable this risk in mind, you are using one of the screen, press the Access IBM button. ...
...restarts, and the BIOS Setup Utility menu appears. 4. Solution: The computer cannot enter hibernation mode: v If you can enable the timer-wake-with Battery Operation by default. To enter hibernation mode, stop the communication program, and then remove the PC Card or disable the PC Card slot. v If ... PC Cards. then press Enter. The system does not enter hibernation mode from entering standby or hibernation mode. Solution: The timer-wake-with-battery-operation is being carried; If you enable this risk in mind, you are using one of the screen, press the Access IBM button. ...
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v If you are using the AC adapter, or using the battery, and the battery status indicator is on to apply a presentation scheme, press Fn+F7 at the same time. Solution: Make sure that: v The display device driver is blank. v ...
v If you are using the AC adapter, or using the battery, and the battery status indicator is on to apply a presentation scheme, press Fn+F7 at the same time. Solution: Make sure that: v The display device driver is blank. v ...
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... computer. 2. If not, click the Troubleshooter button. 7. Your computer's display contains multiple thin-film transistors (TFTs). Solution: The battery might exist all the time. Chapter 2. Solving computer problems 25 Solving computer problems 1. Problem: The screen stays on your computer. ... correctly set. 3. Check the ″Device status″ box and make sure the device is working properly. Battery problems Problem: The battery cannot be over -discharged battery. Make sure that "ATI Mobility RADEON xxxxx", "ATI Mobility FIRE GL xxxxx", or "Intel xxxxx" is correct...
... computer. 2. If not, click the Troubleshooter button. 7. Your computer's display contains multiple thin-film transistors (TFTs). Solution: The battery might exist all the time. Chapter 2. Solving computer problems 25 Solving computer problems 1. Problem: The screen stays on your computer. ... correctly set. 3. Check the ″Device status″ box and make sure the device is working properly. Battery problems Problem: The battery cannot be over -discharged battery. Make sure that "ATI Mobility RADEON xxxxx", "ATI Mobility FIRE GL xxxxx", or "Intel xxxxx" is correct...