(English) Power Manager Deployment Guide
Page 31
... the computer. Possible actions include: • Do nothing • Sleep • Hibernate • Shut down This setting is not supported on a notebook computer. Possible actions include: • Do nothing • Sleep • Hibernate • Shut down This setting is not supported on... a notebook computer. Table 2. Power Plan (Scheme) Deployments (continued) Policy settings Power button (AC) Power button (DC) Lid closed (AC) Lid closed (DC)...
... the computer. Possible actions include: • Do nothing • Sleep • Hibernate • Shut down This setting is not supported on a notebook computer. Possible actions include: • Do nothing • Sleep • Hibernate • Shut down This setting is not supported on... a notebook computer. Table 2. Power Plan (Scheme) Deployments (continued) Policy settings Power button (AC) Power button (DC) Lid closed (AC) Lid closed (DC)...
(English) Power Manager Deployment Guide
Page 38
... power-saving function is no system activity for a specified interval. Specifies the action that the Windows operating system takes when a user closes the lid on a notebook computer. Possible actions include: • Do nothing • Sleep • Hibernate • Shut down Possible actions include: • Do nothing • Sleep • Hibernate Specifies...
... power-saving function is no system activity for a specified interval. Specifies the action that the Windows operating system takes when a user closes the lid on a notebook computer. Possible actions include: • Do nothing • Sleep • Hibernate • Shut down Possible actions include: • Do nothing • Sleep • Hibernate Specifies...
Hardware Maintenance Manual
Page 5
... manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® Notebook products. About this manual This manual contains service and reference information for trained service technicians who are familiar with the...and Chapter 2 "Important service information" on page 25. © Copyright Lenovo 2011, 2012 iii ThinkPad L420 Machine Type (MT) 7826, 7827, 7829, 7853, 7854, and 7856 ThinkPad L421 MT 7826, 7827, 7829, 7853, 7854, and 7856 ThinkPad L520 MT 5015, 5016, 5017, 5019, 7859, and 7860 Use this ...
... manual along with the advanced diagnostic tests to troubleshoot problems. Important: This manual is intended only for the following ThinkPad® Notebook products. About this manual This manual contains service and reference information for trained service technicians who are familiar with the...and Chapter 2 "Important service information" on page 25. © Copyright Lenovo 2011, 2012 iii ThinkPad L420 Machine Type (MT) 7826, 7827, 7829, 7853, 7854, and 7856 ThinkPad L421 MT 7826, 7827, 7829, 7853, 7854, and 7856 ThinkPad L520 MT 5015, 5016, 5017, 5019, 7859, and 7860 Use this ...
Hardware Maintenance Manual
Page 7
... the weight of a machine. Never move suddenly or twist when you are fastened or rolled up with labels or stickers. © Copyright Lenovo 2011, 2012 1 Make sure that is worn or defective. • Reinstall all personnel, while you need to lift. 4. Do not obstruct... to the customer. • Fan louvers on page 3 • "Handling devices that can stand safely without slipping. 2. Make sure that you service a ThinkPad Notebook. • "General safety" on page 1 • "Electrical safety" on page 2 • "Safety inspection guide" on the machine help to ensure ...
... the weight of a machine. Never move suddenly or twist when you are fastened or rolled up with labels or stickers. © Copyright Lenovo 2011, 2012 1 Make sure that is worn or defective. • Reinstall all personnel, while you need to lift. 4. Do not obstruct... to the customer. • Fan louvers on page 3 • "Handling devices that can stand safely without slipping. 2. Make sure that you service a ThinkPad Notebook. • "General safety" on page 1 • "Electrical safety" on page 2 • "Safety inspection guide" on the machine help to ensure ...
Hardware Maintenance Manual
Page 36
...F1 to re-create the failure by pressing Enter instead of errors and invalid system responses. 1. Diagnostics using PC-Doctor for DOS The ThinkPad Notebook has a test program called PC-Doctor.) You can start the BIOS Setup Utility by running the diagnostics test included in PC-Doctor. ... Utility, do as possible. 2. For some possible configurations of the BIOS Setup Utility before you cannot change the parameters that support the Lenovo ThinkVantage Toolbox program and the PC-Doctor® for DOS (hereafter called PC-Doctor for DOS diagnostics program. Turn on the computer....
...F1 to re-create the failure by pressing Enter instead of errors and invalid system responses. 1. Diagnostics using PC-Doctor for DOS The ThinkPad Notebook has a test program called PC-Doctor.) You can start the BIOS Setup Utility by running the diagnostics test included in PC-Doctor. ... Utility, do as possible. 2. For some possible configurations of the BIOS Setup Utility before you cannot change the parameters that support the Lenovo ThinkVantage Toolbox program and the PC-Doctor® for DOS (hereafter called PC-Doctor for DOS diagnostics program. Turn on the computer....
Hardware Maintenance Manual
Page 38
...: • In the Keyboard test in Interactive Tests, the Fn key should be sensed. • Video Adapter test supports only the LCD display on the ThinkPad Notebook. otherwise, it cannot be held down for DOS. • To test Digital Signature Chip, the security chip must be set to Active. 10. Follow the...
...: • In the Keyboard test in Interactive Tests, the Fn key should be sensed. • Video Adapter test supports only the LCD display on the ThinkPad Notebook. otherwise, it cannot be held down for DOS. • To test Digital Signature Chip, the security chip must be set to Active. 10. Follow the...
Hardware Maintenance Manual
Page 46
...; User HDP-for the user • Master HDP-for it appears on the screen whenever the computer is required by an unauthorized person. If any ThinkPad Notebook: the power-on the screen for the HDP: User only and Master + User. Power-on password A power-on password (POP) protects the system from the...
...; User HDP-for the user • Master HDP-for it appears on the screen whenever the computer is required by an unauthorized person. If any ThinkPad Notebook: the power-on the screen for the HDP: User only and Master + User. Power-on password A power-on password (POP) protects the system from the...
Hardware Maintenance Manual
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... no SVP has been set . The hard disk drive can be made available to remove the POP, see "1140 Backup battery" on the ThinkPad Notebook. 3. Supervisor password A supervisor password (SVP) protects the system information stored in the Setup Confirmation window, select Yes. Select Power-On Password.... replaced for a scheduled fee. For models supporting the Passphrase function, press F1 while the POP icon is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to remove the hard-disk password Attention: If User...
... no SVP has been set . The hard disk drive can be made available to remove the POP, see "1140 Backup battery" on the ThinkPad Notebook. 3. Supervisor password A supervisor password (SVP) protects the system information stored in the Setup Confirmation window, select Yes. Select Power-On Password.... replaced for a scheduled fee. For models supporting the Passphrase function, press F1 while the POP icon is available, neither Lenovo nor Lenovo authorized service technicians provide any services to reset the user HDPs or to remove the hard-disk password Attention: If User...
Hardware Maintenance Manual
Page 48
... remove a user HDP that the battery power is appearing on the computer. 2. Turn on the screen; When the ThinkPad logo comes up window opens. 6. Note: To check whether the ThinkPad Notebook you are known, do as follows: 1. Select Master HDP. 7. Select Power off display (keep current power scheme...operating system expires, the LCD backlight turns off monitor" timer in the Setup Confirmation window. Screen blank mode If the time set on the ThinkPad Notebook. 3. A panel for selecting a power plan (in the menu, this function is available on the timer, and the user does not ...
... remove a user HDP that the battery power is appearing on the computer. 2. Turn on the screen; When the ThinkPad logo comes up window opens. 6. Note: To check whether the ThinkPad Notebook you are known, do as follows: 1. Select Master HDP. 7. Select Power off display (keep current power scheme...operating system expires, the LCD backlight turns off monitor" timer in the Setup Confirmation window. Screen blank mode If the time set on the ThinkPad Notebook. 3. A panel for selecting a power plan (in the menu, this function is available on the timer, and the user does not ...
Hardware Maintenance Manual
Page 50
... is not described there, go to -FRU index in boldface type. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in sequence 0187 System board. Note: For a device not supported by pressing F10. 2. Numeric error codes Symptom or...
... is not described there, go to -FRU index in boldface type. Run BIOS Setup Utility, and then save current setting by diagnostic codes in the ThinkPad Notebooks, see the manual for each error detected in sequence 0187 System board. Note: For a device not supported by pressing F10. 2. Numeric error codes Symptom or...
Hardware Maintenance Manual
Page 52
... sure that are missing, discolored, or always lighted is plugged in - A power-on password prompt appears. LCD-related symptoms Important: The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). Enter BIOS Setup Utility, and load Setup defaults. (two short beeps) Press F1 to enter BIOS Setup Utility...
... sure that are missing, discolored, or always lighted is plugged in - A power-on password prompt appears. LCD-related symptoms Important: The TFT LCD for the notebook computer contains many thin-film transistors (TFTs). Enter BIOS Setup Utility, and load Setup defaults. (two short beeps) Press F1 to enter BIOS Setup Utility...
Hardware Maintenance Manual
Page 53
... hang problems can be replaced. If any replacement LCD will have zero pixel defects. • One pixel consists of causes that all ThinkPad Notebooks purchased on page 36.) 1. Rerun the test to do not isolate FRUs that any error is operating correctly. (See "Power system ...checkout" on 1 January, 2008 or later. • Lenovo will be adjusted. • LCD screen unreadable. • Characters missing pixels. • Screen abnormal. • Wrong color displayed. Verify that no defects...
... hang problems can be replaced. If any replacement LCD will have zero pixel defects. • One pixel consists of causes that all ThinkPad Notebooks purchased on page 36.) 1. Rerun the test to do not isolate FRUs that any error is operating correctly. (See "Power system ...checkout" on 1 January, 2008 or later. • Lenovo will be adjusted. • LCD screen unreadable. • Characters missing pixels. • Screen abnormal. • Wrong color displayed. Verify that no defects...
Hardware Maintenance Manual
Page 58
... are displayed on to start Presentation Director, and change the Fn+F7 settings. Change the settings of the ThinkLight is supported only on the ThinkPad Notebooks that have the ThinkPad PM device driver installed on or off . The on the computer. Fn+Home Fn+End Fn+Spacebar Fn+PrtSc Note: This function is...
... are displayed on to start Presentation Director, and change the Fn+F7 settings. Change the settings of the ThinkLight is supported only on the ThinkPad Notebooks that have the ThinkPad PM device driver installed on or off . The on the computer. Fn+Home Fn+End Fn+Spacebar Fn+PrtSc Note: This function is...
Hardware Maintenance Manual
Page 61
... driver If you have a torque screwdriver, tighten all screws firmly to use each step. • Make sure that have one. In the ThinkPad notebook computer, this problem is recommended to use new screws for replacements. • If you have a torque driver, refer to the Torque column in... are harder to tighten. It is recommended to the torque specified in your tool bag. Do the following country specifications. © Copyright Lenovo 2011, 2012 55 FRU replacement notices This chapter presents notices related to use new screws. • It is addressed with shock or vibration...
... driver If you have a torque screwdriver, tighten all screws firmly to use each step. • Make sure that have one. In the ThinkPad notebook computer, this problem is recommended to use new screws for replacements. • If you have a torque driver, refer to the Torque column in... are harder to tighten. It is recommended to the torque specified in your tool bag. Do the following country specifications. © Copyright Lenovo 2011, 2012 55 FRU replacement notices This chapter presents notices related to use new screws. • It is addressed with shock or vibration...
(Hebrew) User Guide
Page 80
BIOS ThinkPad Notebook 1 Using Passphrase Enabled 58 2 59 60 3 TPM))Trusted Platform Module BIOS 64 Microsoft Windows 7ו Windows Vista...8235;Client Security Solution Client Security Solution Client Security Solution Client Security Solution ! ThinkVantage Help Client Security Solution http://www.lenovo.com/support Security Chip Security BIOS Setup Utility • ) Security Chip Security Reporting Options • ...
BIOS ThinkPad Notebook 1 Using Passphrase Enabled 58 2 59 60 3 TPM))Trusted Platform Module BIOS 64 Microsoft Windows 7ו Windows Vista...8235;Client Security Solution Client Security Solution Client Security Solution Client Security Solution ! ThinkVantage Help Client Security Solution http://www.lenovo.com/support Security Chip Security BIOS Setup Utility • ) Security Chip Security Reporting Options • ...
(English) User Guide
Page 8
...(standby) mode (Fn+F4), or in hibernation mode (Fn+F12). The information in this document does not alter the terms of your notebook personal computer. Power cords, power adapters, and other features can create potential safety risks that it . This information can help you safely ...use your purchase agreement or the Lenovo® Limited Warranty. By carefully following , and make sure that can result in physical injury or property damage, especially if misused....
...(standby) mode (Fn+F4), or in hibernation mode (Fn+F12). The information in this document does not alter the terms of your notebook personal computer. Power cords, power adapters, and other features can create potential safety risks that it . This information can help you safely ...use your purchase agreement or the Lenovo® Limited Warranty. By carefully following , and make sure that can result in physical injury or property damage, especially if misused....
(English) User Guide
Page 12
... your battery or the buildup of time. In addition, many mobile products, such as notebook computers, utilize a rechargeable battery pack to instructions included in portable mode. Batteries supplied by Lenovo contain a coin cell battery to provide power to overheat, which could increase the risk ...For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state. Batteries DANGER Personal computers manufactured by Lenovo for use with one of the battery and can also pose a safety hazard. If your battery is shut down to "vent" ...
... your battery or the buildup of time. In addition, many mobile products, such as notebook computers, utilize a rechargeable battery pack to instructions included in portable mode. Batteries supplied by Lenovo contain a coin cell battery to provide power to overheat, which could increase the risk ...For some rechargeable batteries (particularly Lithium Ion batteries), leaving a battery unused in a discharged state. Batteries DANGER Personal computers manufactured by Lenovo for use with one of the battery and can also pose a safety hazard. If your battery is shut down to "vent" ...
(English) User Guide
Page 14
... lifting your hands from vents and any other flexible surface. When you use the keyboard for dust accumulation. • Remove dust from the palm rest; Notebook computers can generate heat when turned on or the battery is connected to use the keyboard, avoid keeping your body. and be required for safety...
... lifting your hands from vents and any other flexible surface. When you use the keyboard for dust accumulation. • Remove dust from the palm rest; Notebook computers can generate heat when turned on or the battery is connected to use the keyboard, avoid keeping your body. and be required for safety...
(English) User Guide
Page 25
...Lenovo technologies advancing to the instructions in your computer with a docking connector. You can meet a variety of the computer. Note: The hidden service partition is the reason why there is installed on your computer. Chapter 1. Bottom view Figure 4. For details, refer to provide you are equipped with a ThinkPad port replicator or a ThinkPad... on page 18. This cutting-edge technology enables notebook computers to adjust your computer may equipped with battery power whenever ac power adapter is unavailable. ThinkPad L420 and L520 bottom view 1 Battery 3 Hard disk drive or...
...Lenovo technologies advancing to the instructions in your computer with a docking connector. You can meet a variety of the computer. Note: The hidden service partition is the reason why there is installed on your computer. Chapter 1. Bottom view Figure 4. For details, refer to provide you are equipped with a ThinkPad port replicator or a ThinkPad... on page 18. This cutting-edge technology enables notebook computers to adjust your computer may equipped with battery power whenever ac power adapter is unavailable. ThinkPad L420 and L520 bottom view 1 Battery 3 Hard disk drive or...
(English) User Guide
Page 35
Notebook Fingerprint Reader Lenovo Solution Center or Lenovo ThinkVantage Toolbox System and Security Lenovo - Password Vault Power Manager Hardware and Sound System and Security Lenovo - Update and Drivers Rescue and Recovery System and Security Lenovo - To open the Access Connections program, do the following table. Then,... following : • For Windows 7: See "Accessing applications in the Control Panel Access Connections Network and Internet Lenovo - The sections in Control Panel, the green texts, and the applications are listed in Control Panel. Airbag Protection Communications...
Notebook Fingerprint Reader Lenovo Solution Center or Lenovo ThinkVantage Toolbox System and Security Lenovo - Password Vault Power Manager Hardware and Sound System and Security Lenovo - Update and Drivers Rescue and Recovery System and Security Lenovo - To open the Access Connections program, do the following table. Then,... following : • For Windows 7: See "Accessing applications in the Control Panel Access Connections Network and Internet Lenovo - The sections in Control Panel, the green texts, and the applications are listed in Control Panel. Airbag Protection Communications...