Safety and General Information Guide - Notebook
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... ...24 Lenovo product service information for maintenance....20 Chapter 3. Contents Chapter 1. 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 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD...
... ...24 Lenovo product service information for maintenance....20 Chapter 3. Contents Chapter 1. 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 Heat and product ventilation... 8 Laser compliance statement ..... 9 Electrical current safety information 10 Liquid crystal display (LCD...
Safety and General Information Guide - Notebook
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... computer cool before opening the cover. ■ Power cords and power adapters Use only the power cords and power adapters supplied by objects. 3 Before you remove the covers from a product equipped with any other product. Lenovo provides documentation with this product only. The power cords shall be upgraded or replaced by the customer support center or your documentation. Always route power cords or any other cables so that...
... computer cool before opening the cover. ■ Power cords and power adapters Use only the power cords and power adapters supplied by objects. 3 Before you remove the covers from a product equipped with any other product. Lenovo provides documentation with this product only. The power cords shall be upgraded or replaced by the customer support center or your documentation. Always route power cords or any other cables so that...
Safety and General Information Guide - Notebook
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... approved outlet adapter or to replace the outlet with a three-pronged plug. Hazardous voltage, current, and energy levels are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is shut down to the equipment. Do not defeat this label attached. There are using is...
... approved outlet adapter or to replace the outlet with a three-pronged plug. Hazardous voltage, current, and energy levels are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any external device cables other than USB and 1394 cables while the computer power is shut down to the equipment. Do not defeat this label attached. There are using is...
Safety and General Information Guide - Notebook
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.... - Prevent others from the staticprotective packaging and install the part without setting it . - Whenever possible, remove the static-sensitive part from touching components. - Keep your computer, display, or external devices. 14 Never touch exposed circuitry. - When you handle options or CRUs, or perform any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist...
.... - Prevent others from the staticprotective packaging and install the part without setting it . - Whenever possible, remove the static-sensitive part from touching components. - Keep your computer, display, or external devices. 14 Never touch exposed circuitry. - When you handle options or CRUs, or perform any objects (including paper) between the display and the keyboard or under the keyboard. • Do not drop, bump, scratch, twist...
Safety and General Information Guide - Notebook
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... revisions. • Keep up your data. Lenovo has many backup options available for most computers and are easily installed. • Use or schedule System Restore to date on device drivers on other non-Lenovo hardware. CD-RW drives and CD-RW/DVD drives are available for your machine type, model, and serial number available and the computer is maintenance. You might produce errors. 2 Empty your machine at the following...
... revisions. • Keep up your data. Lenovo has many backup options available for most computers and are easily installed. • Use or schedule System Restore to date on device drivers on other non-Lenovo hardware. CD-RW drives and CD-RW/DVD drives are available for your machine type, model, and serial number available and the computer is maintenance. You might produce errors. 2 Empty your machine at the following...
Safety and General Information Guide - Notebook
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... services are available to http://support.lenovo.com. 22 Calling the customer support center If you have tried to assist you with your hardware. Occasionally, there might be caused by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of service. • Engineering change management - You can make selected Engineering Changes...
... services are available to http://support.lenovo.com. 22 Calling the customer support center If you have tried to assist you with your hardware. Occasionally, there might be caused by Lenovo or non warranted parts • Identification of software problem sources • Changes, modifications, or upgrades to device drivers • Installation and maintenance of network operating systems (NOS) • Installation and maintenance of service. • Engineering change management - You can make selected Engineering Changes...
Safety and General Information Guide - Notebook
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...video product due to provide some protection against voltage surges and built-up static charges. • Lightning For added protection for this equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable...21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable system is connected to the ...
...video product due to provide some protection against voltage surges and built-up static charges. • Lightning For added protection for this equipment during a lightning storm, or when it is left unattended and unused for long periods of time, unplug it from the wall outlet and disconnect the antenna or cable...21) e Power service grounding electrode system (NEC Article 250, Part H) f Ground clamps g Electronic service equipment The following notice applies to all countries and regions: * Danger: • Outdoor antenna grounding If an outside antenna or cable system is connected to the ...
Safety and General Information Guide - Notebook
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... of disused lithium batteries from Lenovo computers A button-shaped lithium battery is off or disconnected from Lenovo notebook computers Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. To properly dispose of disused components, such as a printed circuit board or drive, use a Lenovo notebook computer at home and need to the computer clock while the computer is installed on the system...
... of disused lithium batteries from Lenovo computers A button-shaped lithium battery is off or disconnected from Lenovo notebook computers Your Lenovo notebook computer has a lithium ion battery pack or a nickel metal hydride battery pack. To properly dispose of disused components, such as a printed circuit board or drive, use a Lenovo notebook computer at home and need to the computer clock while the computer is installed on the system...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70
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... following replaces the same section in good working order and at least functionally equivalent to repair the product; Country-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. If the product fails due to your property. Only unaltered Lenovo products and parts are set forth below in materials and workmanship under this Warranty Covers: Lenovo warrants that each hardware...
... following replaces the same section in good working order and at least functionally equivalent to repair the product; Country-specific Terms Australia "Lenovo" means Lenovo (Australia & New Zealand) Pty Limited ABN 70 112 394 411. If the product fails due to your property. Only unaltered Lenovo products and parts are set forth below in materials and workmanship under this Warranty Covers: Lenovo warrants that each hardware...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70
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... you . "Optional-service CRUs " are CRUs that may find a list of warranty service designated for power adapters, keyboards, plastics and hinges. An optional service offering may request that a Service Provider install Optional-service CRUs under which Self-service CRUs would be installed for you within thirty (30) days of your call, parts availability, and other types of CRUs and their designation in the instructions shipped with a replacement CRU. When...
... you . "Optional-service CRUs " are CRUs that may find a list of warranty service designated for power adapters, keyboards, plastics and hinges. An optional service offering may request that a Service Provider install Optional-service CRUs under which Self-service CRUs would be installed for you within thirty (30) days of your call, parts availability, and other types of CRUs and their designation in the instructions shipped with a replacement CRU. When...
(English) Lenovo Limited Warranty & Product Specific Notices - Lenovo S41-70, U41-70
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..., the Service Provider may need to be completed at the expense of the product. You must provide a suitable working area to allow disassembly and reassembly of the Service Provider. If so, the Service Provider will send the product to the service center at its expense. 4 Customer Carry-In Service Under Customer Carry-In Service, your product will be repaired or...
..., the Service Provider may need to be completed at the expense of the product. You must provide a suitable working area to allow disassembly and reassembly of the Service Provider. If so, the Service Provider will send the product to the service center at its expense. 4 Customer Carry-In Service Under Customer Carry-In Service, your product will be repaired or...
(English) User Guide - Lenovo S41-70, U41-70
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After the driver has been installed, you to your computer by the device's manufacturer before disconnecting. Check the documentation provided by inserting its USB plug (Type A) into a particular USB port on your USB device uses a power cord, connect the device to remove the device before connecting the device. Note: Typically, Windows detects a new device after it . Getting to know your computer Connecting USB devices You can disconnect and reconnect the device without performing any...
After the driver has been installed, you to your computer by the device's manufacturer before disconnecting. Check the documentation provided by inserting its USB plug (Type A) into a particular USB port on your USB device uses a power cord, connect the device to remove the device before connecting the device. Note: Typically, Windows detects a new device after it . Getting to know your computer Connecting USB devices You can disconnect and reconnect the device without performing any...
(English) User Guide - Lenovo S41-70, U41-70
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Connects to an Ethernet network. Note: For details, see "Connecting USB devices" on page 7. d RJ-45 port e HDMI port Connects the computer to USB devices. Getting to know your computer Right-side view a Novo button b USB 3.0 port ab c d e When the computer is turned off , press this button to start the Lenovo OneKey Recovery system or the BIOS setup utility, or to enter the boot menu. Note: If the battery charge is more than 20%, the USB port with HDMI input such...
Connects to an Ethernet network. Note: For details, see "Connecting USB devices" on page 7. d RJ-45 port e HDMI port Connects the computer to USB devices. Getting to know your computer Right-side view a Novo button b USB 3.0 port ab c d e When the computer is turned off , press this button to start the Lenovo OneKey Recovery system or the BIOS setup utility, or to enter the boot menu. Note: If the battery charge is more than 20%, the USB port with HDMI input such...
(English) User Guide - Lenovo S41-70, U41-70
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... work. • If your system has stopped responding, and you are selected as the playback device. 26 The Mute function is unreadable or distorted. • Make sure that : - The combo audio jack is correct. Troubleshooting The computer does not return from sleep mode. - If the power indicator is blank. • Do the following: - Display panel problems The screen is blinking, press the Power button to make the screen brighter. - Chapter 4. reset...
... work. • If your system has stopped responding, and you are selected as the playback device. 26 The Mute function is unreadable or distorted. • Make sure that : - The combo audio jack is correct. Troubleshooting The computer does not return from sleep mode. - If the power indicator is blank. • Do the following: - Display panel problems The screen is blinking, press the Power button to make the screen brighter. - Chapter 4. reset...
(English) User Guide - Lenovo S41-70, U41-70
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... Novo button to select the device you want the computer starts from a device you are working on . Disable the sleep timer when you want . • Also make sure that the device is on the network. The computer does not start from . Otherwise, you want . • See the Boot menu of the BIOS setup utility. A hard disk drive problem The hard disk drive does not work . • Do not connect or disconnect any external device cables other than USB while...
... Novo button to select the device you want the computer starts from a device you are working on . Disable the sleep timer when you want . • Also make sure that the device is on the network. The computer does not start from . Otherwise, you want . • See the Boot menu of the BIOS setup utility. A hard disk drive problem The hard disk drive does not work . • Do not connect or disconnect any external device cables other than USB while...
Hardware Maintenance Manual - Lenovo S41-70, U41-70
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... computer 26 Lenovo S41/U41 28 Specifications 28 Status indicators 30 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Base cover 34 1020 Battery pack 36 1030 Hard disk drive 38 1040 PCI Express Mini Card for wireless LAN 40 1050 DIMM 42 1060 Fan assembly and heat sink assembly....43 1070 LCD unit 44 1080 System board 46...
... computer 26 Lenovo S41/U41 28 Specifications 28 Status indicators 30 Fn key combinations 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an FRU 33 1010 Base cover 34 1020 Battery pack 36 1030 Hard disk drive 38 1040 PCI Express Mini Card for wireless LAN 40 1050 DIMM 42 1060 Fan assembly and heat sink assembly....43 1070 LCD unit 44 1080 System board 46...
Hardware Maintenance Manual - Lenovo S41-70, U41-70
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.... Working near you need to power-off the wall box that has exposed electrical circuits, observe the following rules when working on the machine, unplug the power cord. Attention: Another person must be there to lock the wall box in your pocket or behind your electrical hand tools for safe operational condition. • Do not use such kind of maintenance...
.... Working near you need to power-off the wall box that has exposed electrical circuits, observe the following rules when working on the machine, unplug the power cord. Attention: Another person must be there to lock the wall box in your pocket or behind your electrical hand tools for safe operational condition. • Do not use such kind of maintenance...
Hardware Maintenance Manual - Lenovo S41-70, U41-70
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... model and the FRU part number are servicing sequence might be replaced just because of reasons that an FRU is defective, clear the error logs and run the test again. When you go to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Single failures can service...
... model and the FRU part number are servicing sequence might be replaced just because of reasons that an FRU is defective, clear the error logs and run the test again. When you go to the FRU parts list. • An FRU should not be overwritten. • Replace an FRU only with a hardware defect, such as copying, saving, or formatting. Single failures can service...
Hardware Maintenance Manual - Lenovo S41-70, U41-70
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.... The hard disk drive can be replaced for the system administrator, who can use it can be booted. Attention: If you forget the password, there is no master HDP is entered. Lenovo S41/U41 Hardware Maintenance Manual Passwords As many as three passwords may be needed for a scheduled fee. 24 The system board must be entered before an operating system can be used for access to the BIOS and change the system configuration. If...
.... The hard disk drive can be replaced for the system administrator, who can use it can be booted. Attention: If you forget the password, there is no master HDP is entered. Lenovo S41/U41 Hardware Maintenance Manual Passwords As many as three passwords may be needed for a scheduled fee. 24 The system board must be entered before an operating system can be used for access to the BIOS and change the system configuration. If...
Hardware Maintenance Manual - Lenovo S41-70, U41-70
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... using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the card. • In models with your fingers and gently unplug them in step 1. Lenovo S41/U41...
... using the removal tool antenna RF connector (P/N: 08K7159), or pick up the connectors with a wireless LAN card that has three antenna connectors, plug the black cable (1st) (MAIN) into the jack labeled 1, the grey cable (3rd) into jack labeled 3, and the white cable (2nd) (AUX) into jack labeled 2 on the card. • In models with your fingers and gently unplug them in step 1. Lenovo S41/U41...