Safety and General Information Guide - Notebook
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Chapter 1. Note: Some computer parts can cause the cord to fray, crack, or crimp. Lenovo provides documentation with this product only. Never wrap a power cord around a power adapter or other countries, the suitable types shall be used with an AC ... not necessarily mean that they will not be upgraded or replaced by the product manufacturer. You must closely follow all instructions when installing or replacing parts. The Off state of injury and property damage. ■ Service and upgrades Do not attempt to service a product yourself unless instructed to as Customer Replaceable...
Chapter 1. Note: Some computer parts can cause the cord to fray, crack, or crimp. Lenovo provides documentation with this product only. Never wrap a power cord around a power adapter or other countries, the suitable types shall be used with an AC ... not necessarily mean that they will not be upgraded or replaced by the product manufacturer. You must closely follow all instructions when installing or replacing parts. The Off state of injury and property damage. ■ Service and upgrades Do not attempt to service a product yourself unless instructed to as Customer Replaceable...
Safety and General Information Guide - Notebook
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...Be sure that has this safety feature by trying to the equipment. Hazardous voltage, current, and energy levels are no serviceable parts inside any external device cables other than USB and 1394 cables while the computer power is properly wired, easily accessible, and ...located close to insert it into a grounded electrical outlet. This plug fits only into a non-grounded outlet. There are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any component that the power outlet you might damage your computer...
...Be sure that has this safety feature by trying to the equipment. Hazardous voltage, current, and energy levels are no serviceable parts inside any external device cables other than USB and 1394 cables while the computer power is properly wired, easily accessible, and ...located close to insert it into a grounded electrical outlet. This plug fits only into a non-grounded outlet. There are present inside these parts, contact a service technician. ■ External devices Do not connect or disconnect any component that the power outlet you might damage your computer...
Safety and General Information Guide - Notebook
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... it. • Do not short-circuit it. 6 Never attempt to water or other than the one specified by Lenovo, or a disassembled or modified battery pack is not covered by Lenovo contain a coin cell battery to provide power to overheat, which could increase the risk of a battery short circuit, ... unused for compatibility and should only be replaced with your product have been tested for long periods of the type recommended by Lenovo for use with approved parts. Batteries supplied by Lenovo. • Keep the battery pack away from the battery manufacturer. Chapter 1.
... it. • Do not short-circuit it. 6 Never attempt to water or other than the one specified by Lenovo, or a disassembled or modified battery pack is not covered by Lenovo contain a coin cell battery to provide power to overheat, which could increase the risk of a battery short circuit, ... unused for compatibility and should only be replaced with your product have been tested for long periods of the type recommended by Lenovo for use with approved parts. Batteries supplied by Lenovo. • Keep the battery pack away from the battery manufacturer. Chapter 1.
Safety and General Information Guide - Notebook
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... your body while using the keyboard by placing the product on a bed, sofa, carpet, or other parts may cause a skin burn. Your computer generates some other flexible surface. The amount of heat depends on and when batteries are provided with a hot... safety, always follow these basic precautions: • When your computer or charge the battery near flammable materials or in contact with the product for any part of your body in explosive environments. • Ventilation slots, fans and/or heat sinks are charging. Important safety information ■ Heat and product ventilation...
... your body while using the keyboard by placing the product on a bed, sofa, carpet, or other parts may cause a skin burn. Your computer generates some other flexible surface. The amount of heat depends on and when batteries are provided with a hot... safety, always follow these basic precautions: • When your computer or charge the battery near flammable materials or in contact with the product for any part of your body in explosive environments. • Ventilation slots, fans and/or heat sinks are charging. Important safety information ■ Heat and product ventilation...
Safety and General Information Guide - Notebook
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.... • Whenever possible, use the computer when the cover is open the device covers, unless instructed otherwise in the following statement. There are no serviceable parts inside the CD or DVD drive. To connect: 1.Turn everything OFF. 2.First, attach all power cords to a properly wired and grounded electrical outlet. • Connect...
.... • Whenever possible, use the computer when the cover is open the device covers, unless instructed otherwise in the following statement. There are no serviceable parts inside the CD or DVD drive. To connect: 1.Turn everything OFF. 2.First, attach all power cords to a properly wired and grounded electrical outlet. • Connect...
Safety and General Information Guide - Notebook
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....0 (°C) (41 (°F) to 109 (°F)) Relative humidity: Operating: 8% to 80% Non-operating: 5% to 95% ■ Being careful about where and how you touch the keyboard or other parts of suffocation from plastic bags. • Keep your computer away from your body or clothing to the computer, it may be discharged through...
....0 (°C) (41 (°F) to 109 (°F)) Relative humidity: Operating: 8% to 80% Non-operating: 5% to 95% ■ Being careful about where and how you touch the keyboard or other parts of suffocation from plastic bags. • Keep your computer away from your body or clothing to the computer, it may be discharged through...
Safety and General Information Guide - Notebook
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... heavy objects on your computer to facilitate safe electrostatic discharge. ■ Notice of static-electricity When you install a static-sensitive option or CRU, touch the staticprotective package containing the part to build up around you. - Wherever possible, ground your computer, display, or external devices. 14 Handle adapters, memory modules, and other metal...
... heavy objects on your computer to facilitate safe electrostatic discharge. ■ Notice of static-electricity When you install a static-sensitive option or CRU, touch the staticprotective package containing the part to build up around you. - Wherever possible, ground your computer, display, or external devices. 14 Handle adapters, memory modules, and other metal...
Safety and General Information Guide - Notebook
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...: 1 Prepare a mixture of firewalls, antivirus software, and anti-spyware software and keep this software up to ensure that you ; Use 5 parts water to 1 part detergent. 2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the computer surface. otherwise, your computer software might damage your... the computer and then disconnect the power cord before cleaning the computer. 16 If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might have adequate protection in the form of a gentle kitchen-use detergent (...
...: 1 Prepare a mixture of firewalls, antivirus software, and anti-spyware software and keep this software up to ensure that you ; Use 5 parts water to 1 part detergent. 2 Absorb the diluted detergent into a sponge. 3 Squeeze excess liquid from the computer surface. otherwise, your computer software might damage your... the computer and then disconnect the power cord before cleaning the computer. 16 If you forget a supervisor or hard disk password, Lenovo authorized service providers will not reset it, and you might have adequate protection in the form of a gentle kitchen-use detergent (...
Safety and General Information Guide - Notebook
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...software. • Update device drivers and BIOS when needed. • Profile your computer. Note: Always take a system snapshot periodically. Lenovo has many backup options available for most computers and are available for your machine at the following sections provide information that can find your ... major hardware or software changes, driver updates, minor issues you to back up to time. Use and care Information Maintenance An important part of your hard disk drive from your e-mail client program. • At least once a week, make sure you have experienced ...
...software. • Update device drivers and BIOS when needed. • Profile your computer. Note: Always take a system snapshot periodically. Lenovo has many backup options available for most computers and are available for your machine at the following sections provide information that can find your ... major hardware or software changes, driver updates, minor issues you to back up to time. Use and care Information Maintenance An important part of your hard disk drive from your e-mail client program. • At least once a week, make sure you have experienced ...
Safety and General Information Guide - Notebook
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...trained service personnel are not covered: • Replacement or use your hardware. Lenovo or your reseller, if authorized by Lenovo hardware under warranty and when the warranty expires, go to use of parts not manufactured for or by telephone through the customer support center. You can find... support information for your Lenovo computer at http://support.lenovo.com Research this Web site to learn about Lenovo computers and support. Calling the customer ...
...trained service personnel are not covered: • Replacement or use your hardware. Lenovo or your reseller, if authorized by Lenovo hardware under warranty and when the warranty expires, go to use of parts not manufactured for or by telephone through the customer support center. You can find... support information for your Lenovo computer at http://support.lenovo.com Research this Web site to learn about Lenovo computers and support. Calling the customer ...
Safety and General Information Guide - Notebook
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...indemnity under the intellectual property rights of those Web sites. Notices The products described in any of those Web sites are not part of the materials for use in implantation or other life support applications where malfunction may use of the embargoed countries in any... persons. Actual results may vary. The software interface and hardware configuration described in all the manuals included with your own risk. Lenovo may result in this document shall operate as an illustration. Any performance data contained herein was obtained in specific environments and is ...
...indemnity under the intellectual property rights of those Web sites. Notices The products described in any of those Web sites are not part of the materials for use in implantation or other life support applications where malfunction may use of the embargoed countries in any... persons. Actual results may vary. The software interface and hardware configuration described in all the manuals included with your own risk. Lenovo may result in this document shall operate as an illustration. Any performance data contained herein was obtained in specific environments and is ...
Safety and General Information Guide - Notebook
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... b Antenna lead-in wire c Antenna discharge unit (NEC Section 810-20) d Grounding conductors (NEC Section 810-21) 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...
... b Antenna lead-in wire c Antenna discharge unit (NEC Section 810-20) d Grounding conductors (NEC Section 810-21) 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...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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...Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo IdeaPad U330p/U330 Touch/U430p/ U430 Touch 27 Specifications 27 Status indicators 29 Fn key combinations 31 Hotkeys 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an... camera 62 1130 Antenna assembly and LCD cover... 63 Locations 64 Front view 64 Right-side view 65 Bottom and Left-side view 66 Parts list 67 Overall 68 LCD FRUs 78 AC adapters 82 Screws 82 Power cords 83 Notices 86 Trademarks 87 iii
...Hard-disk password 24 Supervisor password 24 Power management 25 Screen blank state 25 Putting the computer to sleep or shutting it down 25 Lenovo IdeaPad U330p/U330 Touch/U430p/ U430 Touch 27 Specifications 27 Status indicators 29 Fn key combinations 31 Hotkeys 31 FRU replacement notices 32 Screw notices 32 Removing and replacing an... camera 62 1130 Antenna assembly and LCD cover... 63 Locations 64 Front view 64 Right-side view 65 Bottom and Left-side view 66 Parts list 67 Overall 68 LCD FRUs 78 AC adapters 82 Screws 82 Power cords 83 Notices 86 Trademarks 87 iii
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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..." on page 1 and "Important service information" on page 16. iv About this manual This manual contains service and reference information for the following Lenovo product: Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Use this manual to troubleshoot problems effectively. Important: This manual is divided into the following sections: • The common sections provide general information...
..." on page 1 and "Important service information" on page 16. iv About this manual This manual contains service and reference information for the following Lenovo product: Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Use this manual to troubleshoot problems effectively. Important: This manual is divided into the following sections: • The common sections provide general information...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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... the machine, make sure that other service representatives and the customer are not in a hazardous position. • Please remove covers and other parts in a safe place, away from all personnel, while you attempt to lift it by standing or pushing up above your elbows. Never move... fasten it with labels or stickers. 2 Do not attempt to lift any safety device that is too heavy for your clothing. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where...
... the machine, make sure that other service representatives and the customer are not in a hazardous position. • Please remove covers and other parts in a safe place, away from all personnel, while you attempt to lift it by standing or pushing up above your elbows. Never move... fasten it with labels or stickers. 2 Do not attempt to lift any safety device that is too heavy for your clothing. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual General safety Follow these rules below to ensure general safety: • Observe a good housekeeping in the area where...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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... of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the power on when they are removed from their normal operating places in your work area. Send the... Do not service the following parts with the reflective surface of a plastic dental mirror. Use caution: do not become a victim yourself. - Switch off the power. - Examples of the units.) • If an electrical accident occurs: - Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual • Always...
... of these hazards are moist floors, nongrounded power extension cables, power surges, and missing safety grounds. • Do not touch live electrical circuits with the power on when they are removed from their normal operating places in your work area. Send the... Do not service the following parts with the reflective surface of a plastic dental mirror. Use caution: do not become a victim yourself. - Switch off the power. - Examples of the units.) • If an electrical accident occurs: - Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual • Always...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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...between the external ground pin and the frame ground. This guide addresses only those items. You should be the type specified in the parts list. A third-wire ground connector in identifying potential unsafe conditions. b. Check for : a. Disconnect the power cord. 3. Check ...broken, or sharp edges). 2. c. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Safety inspection guide The purpose of this inspection guide. The power cord should use the following checklist at the beginning ...
...between the external ground pin and the frame ground. This guide addresses only those items. You should be the type specified in the parts list. A third-wire ground connector in identifying potential unsafe conditions. b. Check for : a. Disconnect the power cord. 3. Check ...broken, or sharp edges). 2. c. Insulation must determine how serious the apparent hazard could be frayed or worn. 4. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Safety inspection guide The purpose of this inspection guide. The power cord should use the following checklist at the beginning ...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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...exceed the requirements noted here. 2. Notes: The use coax or connectoroutside shells on your body. • Prevent the part from touching your skin to eliminate static on these systems. - Notes: 1. When working on ac-operated computers. Make sure that...specific service requirement. When handling ESD-sensitive parts: • Keep the parts in charge between objects. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) ...
...exceed the requirements noted here. 2. Notes: The use coax or connectoroutside shells on your body. • Prevent the part from touching your skin to eliminate static on these systems. - Notes: 1. When working on ac-operated computers. Make sure that...specific service requirement. When handling ESD-sensitive parts: • Keep the parts in charge between objects. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Handling devices that are sensitive to electrostatic discharge Any computer part containing transistors or integrated circuits (ICs) ...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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... procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. If one of Lenovo computer are no serviceable parts inside those specified herein might result in the U.S. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Laser compliance statement Some models of these drives is installed, it is certified in hazardous...
... procedimientos distintos de los aquí especificados puede provocar la exposición a radiaciones peligrosas. If one of Lenovo computer are no serviceable parts inside those specified herein might result in the U.S. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Laser compliance statement Some models of these drives is installed, it is certified in hazardous...
Hardware Maintenance Manual - Lenovo IdeaPad U330p, U330 Touch, U430p, U430 Touch
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"Important notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Strategy for replacing a system board" on page 17 • "Important information about replacing RoHS ...the directions on the customer support site: http://consumersupport.lenovo.com/. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Important service information This chapter presents ...
"Important notice for replacing FRUs Before replacing parts: Make sure that the latest BIOS is loaded to http://consumersupport.lenovo.com/. 2. Strategy for replacing a system board" on page 17 • "Important information about replacing RoHS ...the directions on the customer support site: http://consumersupport.lenovo.com/. Enter the serial number or select a product or use Lenovo smart downloading. 3. Select the BIOS/Driver/Applications and download. 4. Lenovo IdeaPad U330p/U330 Touch/U430p/U430 Touch Hardware Maintenance Manual Important service information This chapter presents ...