Safety and General Information Guide - Notebook
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...26 Notice on the Web 22 Calling the customer support center 22 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Getting help and service 21 Getting help on deleting data from... Appendix B. Important safety information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 ...
...26 Notice on the Web 22 Calling the customer support center 22 Getting help around the world ...24 Lenovo product service information for maintenance....20 Chapter 3. Getting help and service 21 Getting help on deleting data from... Appendix B. Important safety information 1 Conditions that require immediate action 1 Safety guidelines 3 Service and upgrades 3 Power cords and power adapters 3 Extension cords and related devices 4 Plugs and outlets 4 Power supply statement 5 External devices 5 Batteries 6 Rechargeable battery notice ..... 6 Lithium coin cell battery notice 7 ...
Safety and General Information Guide - Notebook
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...it repaired, if necessary. In the unlikely event that can speak to http://support.lenovo.com. The information in physical injury or property damage, especially if misused. Power cords, power adapters, and other features can create potential safety risks that you have any safety concerns...turned on how to diagnose the situation yourself. Chapter 1. Follow and retain all information included with your purchase agreement or the Lenovo Limited Warranty. Customer safety is important. To reduce these risks, follow the instructions in this document carefully. By carefully following ...
...it repaired, if necessary. In the unlikely event that can speak to http://support.lenovo.com. The information in physical injury or property damage, especially if misused. Power cords, power adapters, and other features can create potential safety risks that you have any safety concerns...turned on how to diagnose the situation yourself. Chapter 1. Follow and retain all information included with your purchase agreement or the Lenovo Limited Warranty. Customer safety is important. To reduce these risks, follow the instructions in this document carefully. By carefully following ...
Safety and General Information Guide - Notebook
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...8226; Signs that liquid has been spilled or an object has fallen on to the computer product, the power cord or power adapter • The computer product, power cord, or power adapter has been exposed to water • The product has been dropped or damaged in any way •...; The product does not operate normally when you follow the operating instructions Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo...
...8226; Signs that liquid has been spilled or an object has fallen on to the computer product, the power cord or power adapter • The computer product, power cord, or power adapter has been exposed to water • The product has been dropped or damaged in any way •...; The product does not operate normally when you follow the operating instructions Note: If you notice these conditions with a product (such as an extension cord) that is not manufactured for or by Lenovo...
Safety and General Information Guide - Notebook
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... ways that voltage levels inside a product are zero. Always route power cords or any other countries, the suitable types shall be safety approved. Note: Some computer parts can be walked on, tripped over, or pinched by the product manufacturer. Lenovo provides documentation with this product only. Replacement parts approved for customer installation are...
... ways that voltage levels inside a product are zero. Always route power cords or any other countries, the suitable types shall be safety approved. Note: Some computer parts can be walked on, tripped over, or pinched by the product manufacturer. Lenovo provides documentation with this product only. Replacement parts approved for customer installation are...
Safety and General Information Guide - Notebook
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...requirements of the product. Do not bend or modify the plug. Liquids also can cause a short circuit, particularly if the power cord or power adapter has been stressed by a qualified electrician. otherwise, unstable voltage might damage your computer equipment appears to be damaged or ... the manufacturer to have been damaged in overheating. Important safety information Protect power cords and power adapters from liquids. Do not use with liquid cleansers. Never overload these devices. Always connect power cords and signal cables in the correct order and ensure that draw large amounts...
...requirements of the product. Do not bend or modify the plug. Liquids also can cause a short circuit, particularly if the power cord or power adapter has been stressed by a qualified electrician. otherwise, unstable voltage might damage your computer equipment appears to be damaged or ... the manufacturer to have been damaged in overheating. Important safety information Protect power cords and power adapters from liquids. Do not use with liquid cleansers. Never overload these devices. Always connect power cords and signal cables in the correct order and ensure that draw large amounts...
Safety and General Information Guide - Notebook
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.... Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on ; otherwise, you have questions about power loads and branch circuit ratings. Do not defeat this safety feature. Do not fully extend power cords in a way that enables this safety feature by trying to disconnect external...
.... Carefully connect and disconnect the equipment from the electrical outlet. ■ Power supply statement Never remove the cover on ; otherwise, you have questions about power loads and branch circuit ratings. Do not defeat this safety feature. Do not fully extend power cords in a way that enables this safety feature by trying to disconnect external...
Safety and General Information Guide - Notebook
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... • Never turn on any equipment when there is evidence of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you open . • Connect and disconnect cables as described in exposure to this product... or attached devices. To connect: 1.Turn everything OFF. 2.First, attach all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any cables or perform installation, maintenance, or reconfiguration...
... • Never turn on any equipment when there is evidence of fire, water, or structural damage. • Disconnect the attached power cords, battery pack, and all the cables before you open . • Connect and disconnect cables as described in exposure to this product... or attached devices. To connect: 1.Turn everything OFF. 2.First, attach all power cords to a properly wired and grounded electrical outlet. • Connect to properly wired outlets any cables or perform installation, maintenance, or reconfiguration...
Safety and General Information Guide - Notebook
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... for at high volume can cause the LCD to local, state, or federal laws. Adjustment of EN 50332-2. The power cord must be disconnected from earphones and headphones can cause hearing loss. Excessive sound pressure from the wall outlet or receptacle before... or earphones If your hands, immediately wash the affected areas with specifications of the equalizer to the Lenovo computer. To disconnect: 1.Turn everything OFF. 2.First, remove power cords from outlets. 3.Remove signal cables from connectors. 4.Remove all other electrical cables connected to maximum increases...
... for at high volume can cause the LCD to local, state, or federal laws. Adjustment of EN 50332-2. The power cord must be disconnected from earphones and headphones can cause hearing loss. Excessive sound pressure from the wall outlet or receptacle before... or earphones If your hands, immediately wash the affected areas with specifications of the equalizer to the Lenovo computer. To disconnect: 1.Turn everything OFF. 2.First, remove power cords from outlets. 3.Remove signal cables from connectors. 4.Remove all other electrical cables connected to maximum increases...
Safety and General Information Guide - Notebook
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... computer properly • Before moving it on the device. 15 This will prevent damage to avoid being insolated. • Carry the AC adapter and power cord with the computer. ■ Handling storage media and drives properly • If your computer comes with your hardware, and apply pressure only where needed... Backup your critical data before closing the tray. • When installing your hard disk, follow the instructions shipped with an optical drive, do not touch the surface of a disc or the lens on the tray. • Wait until you hear the CD or DVD click into the center pivot of...
... computer properly • Before moving it on the device. 15 This will prevent damage to avoid being insolated. • Carry the AC adapter and power cord with the computer. ■ Handling storage media and drives properly • If your computer comes with your hardware, and apply pressure only where needed... Backup your critical data before closing the tray. • When installing your hard disk, follow the instructions shipped with an optical drive, do not touch the surface of a disc or the lens on the tray. • Wait until you hear the CD or DVD click into the center pivot of...
Safety and General Information Guide - Notebook
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Note: Shut down the computer and then disconnect the power cord before cleaning the computer. 16 otherwise, your computer software might fail to work. • Be aware that accessing network resources can leave your computer vulnerable ... system board or hard disk drive. ■ Cleaning the cover of your computer Occasionally clean your passwords. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you ;
Note: Shut down the computer and then disconnect the power cord before cleaning the computer. 16 otherwise, your computer software might fail to work. • Be aware that accessing network resources can leave your computer vulnerable ... system board or hard disk drive. ■ Cleaning the cover of your computer Occasionally clean your passwords. If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you ;
Hardware Maintenance Manual - Notebook
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...board 17 Important information about replacing RoHS compliant FRUs 18 General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22 ...Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 ... 89 Miscellaneous parts 93 AC adapters 94 Screws 94 Power cords 95 Notices 99 Trademarks 100 iii
...board 17 Important information about replacing RoHS compliant FRUs 18 General checkout 19 What to do first 20 Power system checkout 21 Checking the AC adapter 21 Checking operational charging 21 Checking the battery pack 22 ...Passwords 24 Power-on password 24 Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank mode 25 Putting your computer to sleep 25 Shutting down the computer 26 Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch 27 ... 89 Miscellaneous parts 93 AC adapters 94 Screws 94 Power cords 95 Notices 99 Trademarks 100 iii
Hardware Maintenance Manual - Notebook
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...maintenance information. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work alone under hazardous conditions or near you need to work on a machine that it has been powered off position. • If you . Removing or installing main units •...and accessories for these precautions are in the off . 3 If you cannot unplug it to work on the machine, unplug the power cord. By observing the above rule, you start to make sure that has exposed electrical circuits, observe the following rules when working with the...
...maintenance information. Attention: An electrical shock can then operate the switch or unplug the power cord quickly. • Do not work alone under hazardous conditions or near you need to work on a machine that it has been powered off position. • If you . Removing or installing main units •...and accessories for these precautions are in the off . 3 If you cannot unplug it to work on the machine, unplug the power cord. By observing the above rule, you start to make sure that has exposed electrical circuits, observe the following rules when working with the...
Hardware Maintenance Manual - Notebook
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... 5 Safety information Safety inspection guide The purpose of this inspection guide. Check the power cord for worn, frayed, or pinched cables. 9. The power cord should use the following checklist at the beginning of any obvious non-Lenovo alterations. Check for : a. Use a meter to assist you can cause serious or...whether you in good condition. Use good judgment as to protect users and service personnel from injury. Disconnect the power cord. 3. b. Remove the cover. 6. Check for 0.1 ohm or less between the external ground pin and the frame ground. Check that ...
... 5 Safety information Safety inspection guide The purpose of this inspection guide. Check the power cord for worn, frayed, or pinched cables. 9. The power cord should use the following checklist at the beginning of any obvious non-Lenovo alterations. Check for : a. Use a meter to assist you can cause serious or...whether you in good condition. Use good judgment as to protect users and service personnel from injury. Disconnect the power cord. 3. b. Remove the cover. 6. Check for 0.1 ohm or less between the external ground pin and the frame ground. Check that ...
Hardware Maintenance Manual - Notebook
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... following : • Replace the system board. • If the problem persists, go to "Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch" on , check the power cord of the total power remaining when installed in the computer. 21 Make sure that the battery pack supplies power when you turn on the computer. Remove the battery pack. 3. Disconnect the AC...
... following : • Replace the system board. • If the problem persists, go to "Lenovo G400s/G405s/G400s Touch/G500s/ G505s/G500s Touch" on , check the power cord of the total power remaining when installed in the computer. 21 Make sure that the battery pack supplies power when you turn on the computer. Remove the battery pack. 3. Disconnect the AC...
Hardware Maintenance Manual - Notebook
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... procedures and follow any of the interconnecting cables. To put the new FRU in this by , electrostatic discharge. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic ...replace the FRU. Remove them in the order in the procedures. An untrained person runs the risk of the notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any of damaging parts. 2. Attention: The system board is sensitive...
... procedures and follow any of the interconnecting cables. To put the new FRU in this by , electrostatic discharge. Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Hardware Maintenance Manual Removing and replacing an FRU This section presents exploded figures with one hand or using an electrostatic ...replace the FRU. Remove them in the order in the procedures. An untrained person runs the risk of the notes that all power cords from electrical outlets, remove the battery pack, and then disconnect any of damaging parts. 2. Attention: The system board is sensitive...
Hardware Maintenance Manual - Notebook
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Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Parts list This section presents the following service parts: • "Overall" on page 80 • "LCD FRUs" on page 86 • "Keyboard" on page 89 • "Miscellaneous parts" on page 93 • "AC adapters" on page 94 • "Power cords" on page 95 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 79
Lenovo G400s/G405s/G400s Touch/G500s/G505s/G500s Touch Parts list This section presents the following service parts: • "Overall" on page 80 • "LCD FRUs" on page 86 • "Keyboard" on page 89 • "Miscellaneous parts" on page 93 • "AC adapters" on page 94 • "Power cords" on page 95 Notes: • Each FRU is available for all types or models, unless specific types or models are specified. 79
User Guide - Lenovo G400s, G400s Touch, G500s, G500s Touch, G405s, G505s (Windows 8.1 Preloaded)
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... icon in sleep mode, you plug a USB device into the USB port on your computer Connecting USB devices You can connect a USB device to a power source before disconnecting. Before disconnecting a USB storage device, make sure your computer has finished transferring data by inserting its USB plug (Type A) into a particular USB...
... icon in sleep mode, you plug a USB device into the USB port on your computer Connecting USB devices You can connect a USB device to a power source before disconnecting. Before disconnecting a USB storage device, make sure your computer has finished transferring data by inserting its USB plug (Type A) into a particular USB...
User Guide - Lenovo G400s, G400s Touch, G500s, G500s Touch, G405s, G505s (Windows 8.1 Preloaded)
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...Touch the touchpad. - Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears on the screen. • If the screen is on. • Your screen saver or power management may be enabled. My screen goes blank while the computer is blank, make sure that: - Press F9 ( ) to the computer, and the power cord...resume from the screen saver or to its original factory contents using the Lenovo OneKey Recovery system. When I turn on the computer, only a white cursor appears on . (Press the power button again for the LCD screen has been turned off. 32 Do ...
...Touch the touchpad. - Troubleshooting Troubleshooting Display problems When I turn on the computer, nothing appears on the screen. • If the screen is on. • Your screen saver or power management may be enabled. My screen goes blank while the computer is blank, make sure that: - Press F9 ( ) to the computer, and the power cord...resume from the screen saver or to its original factory contents using the Lenovo OneKey Recovery system. When I turn on the computer, only a white cursor appears on . (Press the power button again for the LCD screen has been turned off. 32 Do ...
User Guide - Lenovo G400s, G400s Touch, G500s, G500s Touch, G405s, G505s (Windows 8.1 Preloaded)
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AC power adapter Power cord for your computer, and informs you of CRUs (Customer Replaceable Units) for AC power adapter Battery pack Memory Wireless LAN card Optical disc drive Setup Poster O O O User Guide O O O O 43 a b The following : 1 Remove the Hard disk drive/Memory/Central processing ...
AC power adapter Power cord for your computer, and informs you of CRUs (Customer Replaceable Units) for AC power adapter Battery pack Memory Wireless LAN card Optical disc drive Setup Poster O O O User Guide O O O O 43 a b The following : 1 Remove the Hard disk drive/Memory/Central processing ...
User Guide - Notebooks
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... performing any additional steps. Note: Typically, Windows detects a new device after connecting it . After the driver is installed, you to a power source before connecting the device. Notes: • If your computer, Windows automatically installs a driver for that device. Click the Safely Remove ...Hardware and Eject Media icon in sleep mode, you plug a USB device into the USB port on your USB device uses a power cord, connect the device to install the driver before disconnecting. Check the documentation provided by that device. Getting to remove the device before...
... performing any additional steps. Note: Typically, Windows detects a new device after connecting it . After the driver is installed, you to a power source before connecting the device. Notes: • If your computer, Windows automatically installs a driver for that device. Click the Safely Remove ...Hardware and Eject Media icon in sleep mode, you plug a USB device into the USB port on your USB device uses a power cord, connect the device to install the driver before disconnecting. Check the documentation provided by that device. Getting to remove the device before...