(English) Power Manager Deployment Guide
Page 8
... in the client computers, inhibit the user's ability to switch between power plans, select a specific power plan, or create a power plan. This option is useful to prolong the life span of the batteries that you do not use frequently, ...it is recommended to store batteries with an attached ac power adapter and only infrequently use battery power, you can configure settings for the General Setting policies, Power Plan (Scheme) Deployments policies, Global Power Settings policies, and Battery Maintenance policy. 2 Power ManagerDeployment Guide For example, the IT administrator can also...
... in the client computers, inhibit the user's ability to switch between power plans, select a specific power plan, or create a power plan. This option is useful to prolong the life span of the batteries that you do not use frequently, ...it is recommended to store batteries with an attached ac power adapter and only infrequently use battery power, you can configure settings for the General Setting policies, Power Plan (Scheme) Deployments policies, Global Power Settings policies, and Battery Maintenance policy. 2 Power ManagerDeployment Guide For example, the IT administrator can also...
(English) Power Manager Deployment Guide
Page 15
... with ac power adapter plugged, and (DC) means the policy setting for Vista/7 ➙ Power Plan (Scheme) Deployments. System Performance (AC) Possible maximum speeds include: • Highest • Adaptive • Low • Lowest Specifies the system performance type. Under Computer Configuration, click Administrative Templates ➙ Classic Administrative Templates ➙ Lenovo ThinkVantage Components ➙ Power Manager for...
... with ac power adapter plugged, and (DC) means the policy setting for Vista/7 ➙ Power Plan (Scheme) Deployments. System Performance (AC) Possible maximum speeds include: • Highest • Adaptive • Low • Lowest Specifies the system performance type. Under Computer Configuration, click Administrative Templates ➙ Classic Administrative Templates ➙ Lenovo ThinkVantage Components ➙ Power Manager for...
(English) Power Manager Deployment Guide
Page 36
... hibernation mode. • When the computer resumes operation after being in hibernation mode. • When the ac power adapter is disconnected from sleep. Specifies whether to enable the computer to the computer or is connected to enter hibernation mode... from sleep. Enable Hibernation This setting is prompted for Vista/7 ➙ Global Power Setting. Under Computer Configuration, click Administrative Templates ➙ Lenovo ThinkVantage Components ➙ Power Manager ➙ Global Power Setting. • For Windows Vista or Windows 7 client computers (ADM file)...
... hibernation mode. • When the computer resumes operation after being in hibernation mode. • When the ac power adapter is disconnected from sleep. Specifies whether to enable the computer to the computer or is connected to enter hibernation mode... from sleep. Enable Hibernation This setting is prompted for Vista/7 ➙ Global Power Setting. Under Computer Configuration, click Administrative Templates ➙ Lenovo ThinkVantage Components ➙ Power Manager ➙ Global Power Setting. • For Windows Vista or Windows 7 client computers (ADM file)...
Hardware Maintenance Manual
Page 3
... 26 FRU identification for DOS diagnostics program 31 System supporting the Lenovo diagnostics programs 35 Power system checkout 37 Checking the ac power adapter 37 Checking operational charging 38 Checking the battery pack 38 Checking ...Lenovo 2011, 2012 How to remove the hard-disk password . . . 43 Power management 44 Screen blank mode 44 Sleep (standby) mode 44 Hibernation mode 45 Symptom-to enable embedded SATA RAID functionality 51 Creating RAID volumes 52 Deleting RAID volumes 52 Chapter 6. Removing and replacing a FRU 65 Before servicing ThinkPad T520, T520i, and W520...
... 26 FRU identification for DOS diagnostics program 31 System supporting the Lenovo diagnostics programs 35 Power system checkout 37 Checking the ac power adapter 37 Checking operational charging 38 Checking the battery pack 38 Checking ...Lenovo 2011, 2012 How to remove the hard-disk password . . . 43 Power management 44 Screen blank mode 44 Sleep (standby) mode 44 Hibernation mode 45 Symptom-to enable embedded SATA RAID functionality 51 Creating RAID volumes 52 Deleting RAID volumes 52 Chapter 6. Removing and replacing a FRU 65 Before servicing ThinkPad T520, T520i, and W520...
Hardware Maintenance Manual
Page 43
... "Symptom-to the computer. 2. To check the ac adapter, do the following : 1. • If you have created the bootable diagnostic medium on a USB device, do the following: 1. When the ThinkPad logo is used , use the diagnostic program. Follow the instructions on the screen to "Power system checkout" on page 45 for error code...
... "Symptom-to the computer. 2. To check the ac adapter, do the following : 1. • If you have created the bootable diagnostic medium on a USB device, do the following: 1. When the ThinkPad logo is used , use the diagnostic program. Follow the instructions on the screen to "Power system checkout" on page 45 for error code...
Hardware Maintenance Manual
Page 54
...ThinkPad Setup is disabled. 1. See "Numeric error codes" on page 46. DIMM Two or more short beeps, and one short beep. Only the cursor appears. Replace the battery. This will increase the time to charge the battery, and system performance will continue to match the available power...is removed or its ID is installed, confirm that are not genuine Lenovo-made or authorized. POST error. Five short beeps and a blank ... press F3 to power off system and restore correct docking station, press F4 to continue. System board 1. Charge the ac power adapter. Error messages (...
...ThinkPad Setup is disabled. 1. See "Numeric error codes" on page 46. DIMM Two or more short beeps, and one short beep. Only the cursor appears. Replace the battery. This will increase the time to charge the battery, and system performance will continue to match the available power...is removed or its ID is installed, confirm that are not genuine Lenovo-made or authorized. POST error. Five short beeps and a blank ... press F3 to power off system and restore correct docking station, press F4 to continue. System board 1. Charge the ac power adapter. Error messages (...
Hardware Maintenance Manual
Page 121
...full details. ThinkPad Notebooks contain the following lists of the service parts. • "Overall" on page 116 • "LCD FRUs" on page 145 • "Keyboard" on page 151 • "Miscellaneous parts" on page 152 • "AC adapters" on page 153 • "Power cords" on...options. © Copyright Lenovo 2011, 2012 115 A single asterisk (*) means that ship with your product can install yourself, called a "Customer Replaceable Unit" or "CRU." and (2) you are available as Optional-service CRUs. Installation of CRUs include the ac power adapter, power cord, battery, and...
...full details. ThinkPad Notebooks contain the following lists of the service parts. • "Overall" on page 116 • "LCD FRUs" on page 145 • "Keyboard" on page 151 • "Miscellaneous parts" on page 152 • "AC adapters" on page 153 • "Power cords" on...options. © Copyright Lenovo 2011, 2012 115 A single asterisk (*) means that ship with your product can install yourself, called a "Customer Replaceable Unit" or "CRU." and (2) you are available as Optional-service CRUs. Installation of CRUs include the ac power adapter, power cord, battery, and...
(English) User Guide
Page 3
... FullScreen Magnifier function 93 Traveling with your battery power 45 Power-saving modes 45 Handling the battery 47 Connecting to the system tray . 42 Touch panel 43 Power management 44 Checking battery status 44 Using the ac power adapter 44 Charging the battery 45 Maximizing battery life ...Client Security Solution 25 Color Sensor Utility 25 Fingerprint Software 25 Lenovo Solution Center 25 Lenovo ThinkVantage Tools 26 Lenovo ThinkVantage Toolbox 26 Message Center Plus 26 Password Manager 27 Power Manager 27 Recovery Media 27 Presentation Director 27 Rescue and Recovery...
... FullScreen Magnifier function 93 Traveling with your battery power 45 Power-saving modes 45 Handling the battery 47 Connecting to the system tray . 42 Touch panel 43 Power management 44 Checking battery status 44 Using the ac power adapter 44 Charging the battery 45 Maximizing battery life ...Client Security Solution 25 Color Sensor Utility 25 Fingerprint Software 25 Lenovo Solution Center 25 Lenovo ThinkVantage Tools 26 Lenovo ThinkVantage Toolbox 26 Message Center Plus 26 Password Manager 27 Power Manager 27 Recovery Media 27 Presentation Director 27 Rescue and Recovery...
(English) User Guide
Page 7
...section of the computer for any way subjected to cables may cause a skin burn. • Do not place the ac power adapter in use. • Never use and enjoyment out of charge in the battery. The temperature they cannot be walked on,... tripped over, pinched by the ac power adapter. Read this first Be sure to follow the important tips given here to continue to fail. Applying strong force to...your body while it generates heat. Protect yourself from your computer. © Copyright Lenovo 2012 v
...section of the computer for any way subjected to cables may cause a skin burn. • Do not place the ac power adapter in use. • Never use and enjoyment out of charge in the battery. The temperature they cannot be walked on,... tripped over, pinched by the ac power adapter. Read this first Be sure to follow the important tips given here to continue to fail. Applying strong force to...your body while it generates heat. Protect yourself from your computer. © Copyright Lenovo 2012 v
(English) User Guide
Page 8
... Lenovo® Limited Warranty. Important safety information Note: Read important safety information first. Follow and retain all computer products. Note: This information includes references to notebook computers, some products (such as speakers and monitors) ship with external power adapters. In addition to power adapters ...The information in sleep (standby) mode • Press Fn+F12 to be safe and effective. Power cords, power adapters, and other features can create potential safety risks that provides power to the system clock even when the computer is off . • Press Fn+F4 to...
... Lenovo® Limited Warranty. Important safety information Note: Read important safety information first. Follow and retain all computer products. Note: This information includes references to notebook computers, some products (such as speakers and monitors) ship with external power adapters. In addition to power adapters ...The information in sleep (standby) mode • Press Fn+F12 to be safe and effective. Power cords, power adapters, and other features can create potential safety risks that provides power to the system clock even when the computer is off . • Press Fn+F4 to...
(English) User Guide
Page 9
... Safety guidelines Always observe the following Web site: http://www.lenovo.com/support/phone Frequently inspect your computer and its components for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are referred to as cracks, dents, or creases...object has fallen onto the computer product, the power cord or power adapter. • The computer product, power cord, or power adapter has been exposed to reduce the risk of smoke or sparks vent from the power source and telecommunication lines until you follow the operating...
... Safety guidelines Always observe the following Web site: http://www.lenovo.com/support/phone Frequently inspect your computer and its components for further guidance. • Power cords, plugs, power adapters, extension cords, surge protectors, or power supplies that are referred to as cracks, dents, or creases...object has fallen onto the computer product, the power cord or power adapter. • The computer product, power cord, or power adapter has been exposed to reduce the risk of smoke or sparks vent from the power source and telecommunication lines until you follow the operating...
(English) User Guide
Page 10
...questions or concerns, contact the Customer Support Center. Liquids can present a safety hazard. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. For instance, do not leave your safety. Replaceable Units, or ...Protect power cord and power adapters from a product equipped with instructions when it shall be used accordingly. Never wrap a power cord around a power adapter or other object. Lenovo provides documentation with a power cord, always make sure that the power is appropriate for your power cord or power adapter near...
...questions or concerns, contact the Customer Support Center. Liquids can present a safety hazard. Power cords and power adapters DANGER Use only the power cords and power adapters supplied by misuse. For instance, do not leave your safety. Replaceable Units, or ...Protect power cord and power adapters from a product equipped with instructions when it shall be used accordingly. Never wrap a power cord around a power adapter or other object. Lenovo provides documentation with a power cord, always make sure that the power is appropriate for your power cord or power adapter near...
(English) User Guide
Page 13
.... The battery pack should be charged about once per year to : http://www.dtsc.ca.gov/hazardouswaste/perchlorate Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on or the battery is disposed of heat due to disassemble it. • Do not short-circuit... computers can explode if not properly used, handled, or disposed of explosion if battery is recommended by local ordinances or regulations. When you © Copyright Lenovo 2012 xi Do not put the battery pack in landfills.
.... The battery pack should be charged about once per year to : http://www.dtsc.ca.gov/hazardouswaste/perchlorate Heat and product ventilation DANGER Computers, ac power adapters, and many accessories can generate heat when turned on or the battery is disposed of heat due to disassemble it. • Do not short-circuit... computers can explode if not properly used, handled, or disposed of explosion if battery is recommended by local ordinances or regulations. When you © Copyright Lenovo 2012 xi Do not put the battery pack in landfills.
(English) User Guide
Page 14
...blocked by lifting your palms on any equipment when there is hazardous. Do not place the adapter in the bezel. For your safety, always follow these features. • When the ac power adapter is plugged in. • Regularly inspect the outside of the computer for dust accumulation. ... a lightning storm. • Do not connect or disconnect any part of overheating. • Airflow temperatures into place. Never use the ac power adapter to an electrical outlet and your body. To avoid a shock hazard: • Do not use your computer inside furniture, as this product ...
...blocked by lifting your palms on any equipment when there is hazardous. Do not place the adapter in the bezel. For your safety, always follow these features. • When the ac power adapter is plugged in. • Regularly inspect the outside of the computer for dust accumulation. ... a lightning storm. • Do not connect or disconnect any part of overheating. • Airflow temperatures into place. Never use the ac power adapter to an electrical outlet and your body. To avoid a shock hazard: • Do not use your computer inside furniture, as this product ...
(English) User Guide
Page 21
...and dragging are available as options. The power switch also can perform without moving your computer stops responding, and you can be programmed through Power Manager to the instructions in "Color Sensor Utility" on the computer. With Lenovo technologies advancing to provide you to the ...instructions in "Increasing or replacing memory (W520)" on page 139. For details, refer to measure and adjust the color accuracy of your computer is still not reset, remove the ac power adapter and the battery. ...
...and dragging are available as options. The power switch also can perform without moving your computer stops responding, and you can be programmed through Power Manager to the instructions in "Color Sensor Utility" on the computer. With Lenovo technologies advancing to provide you to the ...instructions in "Increasing or replacing memory (W520)" on page 139. For details, refer to measure and adjust the color accuracy of your computer is still not reset, remove the ac power adapter and the battery. ...
(English) User Guide
Page 30
...ThinkPad T520, T520i, and W520 rear view 1 Always On USB connector (rear) 3 Power jack 2 Modem connector 4 Fan louvers (rear) 1 Always On USB connector (rear) The Universal Serial Bus connectors are used for connecting devices compatible with the ac power adapter attached, if you will need to open the Power... Modem connector Connect your computer is in "Dialup connections" on page 75. 3 Power jack The ac power adapter cable connects to the computer power jack to provide power to the online help of the Power Manager program. However, with a USB interface, such as iPod® and iPhone ...
...ThinkPad T520, T520i, and W520 rear view 1 Always On USB connector (rear) 3 Power jack 2 Modem connector 4 Fan louvers (rear) 1 Always On USB connector (rear) The Universal Serial Bus connectors are used for connecting devices compatible with the ac power adapter attached, if you will need to open the Power... Modem connector Connect your computer is in "Dialup connections" on page 75. 3 Power jack The ac power adapter cable connects to the computer power jack to provide power to the online help of the Power Manager program. However, with a USB interface, such as iPod® and iPhone ...
(English) User Guide
Page 39
.../hr) maximum, 135 W (460 Btu/hr) maximum, or 170 W (580 Btu/hr) maximum (depending on some models) Security features • Fingerprint reader (on the model) Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz Chapter 1.
.../hr) maximum, 135 W (460 Btu/hr) maximum, or 170 W (580 Btu/hr) maximum (depending on some models) Security features • Fingerprint reader (on the model) Power source (ac power adapter) • Sine-wave input at 50 to 60 Hz Chapter 1.
(English) User Guide
Page 40
...rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack Battery life • For percentage of or beside the computer or other attached devices. ThinkVantage Technologies and software Lenovo preinstalls on your ...computer working. Keep electrical appliances such as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your keyboard can damage the...
...rating of the ac power adapter: 100 to 240 V ac, 50 to 60 Hz Battery pack • Lithium-ion (Li-Ion) battery pack Battery life • For percentage of or beside the computer or other attached devices. ThinkVantage Technologies and software Lenovo preinstalls on your ...computer working. Keep electrical appliances such as an electric fan, radio, high-powered speakers, air conditioner, and microwave oven away from your keyboard can damage the...
(English) User Guide
Page 53
..., you need to the Discrete Graphics mode right after sleep (standby), hibernation, reboot, or detaching or attaching an ac power adapter. - The purpose of the Power Option in wireless networking features. Chapter 2. This function does not work in the DOS environment at NVIDIA Optimus mode or ... Each user needs to change the camera and audio settings. OnScreen Display Utility - To turn on the ThinkPad notebooks that have the ThinkLight. The on the screen for ThinkPad W520 models, the CRT connector does not work while a DVD movie or a video clip is to enable or...
..., you need to the Discrete Graphics mode right after sleep (standby), hibernation, reboot, or detaching or attaching an ac power adapter. - The purpose of the Power Option in wireless networking features. Chapter 2. This function does not work in the DOS environment at NVIDIA Optimus mode or ... Each user needs to change the camera and audio settings. OnScreen Display Utility - To turn on the ThinkPad notebooks that have the ThinkLight. The on the screen for ThinkPad W520 models, the CRT connector does not work while a DVD movie or a video clip is to enable or...
(English) User Guide
Page 54
... + left arrow key: Previous Track Volume and mute buttons You can adjust the sound level of the built-in the Control Panel or use the Power Manager. • Fn+Spacebar: Enable the FullScreen Magnifier function. • Fn+F2: Lock your computer again. They have the following three buttons: 1... or disable the numeric keypad. Fn + up arrow key: Stop - On Windows Vista, the default brightness level is to change the settings of the Power Option in speakers by using the following functions: - Fn + down arrow key: Play or Pause - The purpose of this method is loaded after sleep...
... + left arrow key: Previous Track Volume and mute buttons You can adjust the sound level of the built-in the Control Panel or use the Power Manager. • Fn+Spacebar: Enable the FullScreen Magnifier function. • Fn+F2: Lock your computer again. They have the following three buttons: 1... or disable the numeric keypad. Fn + up arrow key: Stop - On Windows Vista, the default brightness level is to change the settings of the Power Option in speakers by using the following functions: - Fn + down arrow key: Play or Pause - The purpose of this method is loaded after sleep...